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The Suez Canal (; , ') is an artificial sea-level
waterway A waterway is any Navigability, navigable body of water. Broad distinctions are useful to avoid ambiguity, and disambiguation will be of varying importance depending on the nuance of the equivalent word in other ways. A first distinction is ...
in
Egypt Egypt ( , ), officially the Arab Republic of Egypt, is a country spanning the Northeast Africa, northeast corner of Africa and Western Asia, southwest corner of Asia via the Sinai Peninsula. It is bordered by the Mediterranean Sea to northe ...
, connecting the
Mediterranean Sea The Mediterranean Sea ( ) is a sea connected to the Atlantic Ocean, surrounded by the Mediterranean basin and almost completely enclosed by land: on the east by the Levant in West Asia, on the north by Anatolia in West Asia and Southern Eur ...
to the
Red Sea The Red Sea is a sea inlet of the Indian Ocean, lying between Africa and Asia. Its connection to the ocean is in the south, through the Bab-el-Mandeb Strait and the Gulf of Aden. To its north lie the Sinai Peninsula, the Gulf of Aqaba, and th ...
through the Isthmus of Suez and dividing
Africa Africa is the world's second-largest and second-most populous continent after Asia. At about 30.3 million km2 (11.7 million square miles) including adjacent islands, it covers 20% of Earth's land area and 6% of its total surfac ...
and
Asia Asia ( , ) is the largest continent in the world by both land area and population. It covers an area of more than 44 million square kilometres, about 30% of Earth's total land area and 8% of Earth's total surface area. The continent, which ...
(and by extension, the
Sinai Peninsula The Sinai Peninsula, or simply Sinai ( ; ; ; ), is a peninsula in Egypt, and the only part of the country located in Asia. It is between the Mediterranean Sea to the north and the Red Sea to the south, and is a land bridge between Asia and Afri ...
from the rest of
Egypt Egypt ( , ), officially the Arab Republic of Egypt, is a country spanning the Northeast Africa, northeast corner of Africa and Western Asia, southwest corner of Asia via the Sinai Peninsula. It is bordered by the Mediterranean Sea to northe ...
). The canal is a key
trade route A trade route is a logistical network identified as a series of pathways and stoppages used for the commercial transport of cargo. The term can also be used to refer to trade over land or water. Allowing goods to reach distant markets, a singl ...
between
Europe Europe is a continent located entirely in the Northern Hemisphere and mostly in the Eastern Hemisphere. It is bordered by the Arctic Ocean to the north, the Atlantic Ocean to the west, the Mediterranean Sea to the south, and Asia to the east ...
and
Asia Asia ( , ) is the largest continent in the world by both land area and population. It covers an area of more than 44 million square kilometres, about 30% of Earth's total land area and 8% of Earth's total surface area. The continent, which ...
. In 1858, French diplomat Ferdinand de Lesseps formed the Compagnie de Suez for the express purpose of building the
canal Canals or artificial waterways are waterways or engineered channels built for drainage management (e.g. flood control and irrigation) or for conveyancing water transport vehicles (e.g. water taxi). They carry free, calm surface ...
. Construction of the canal lasted from 1859 to 1869. The canal officially opened on 17 November 1869. It offers vessels a direct route between the
North Atlantic The Atlantic Ocean is the second largest of the world's five oceanic divisions, with an area of about . It covers approximately 17% of Earth's surface and about 24% of its water surface area. During the Age of Discovery, it was known for ...
and northern Indian oceans via the Mediterranean Sea and the Red Sea, avoiding the South Atlantic and southern Indian oceans and reducing the journey distance from the Arabian Sea to London by approximately , to 10 days at or 8 days at . The canal extends from the northern terminus of
Port Said Port Said ( , , ) is a port city that lies in the northeast Egypt extending about along the coast of the Mediterranean Sea, straddling the west bank of the northern mouth of the Suez Canal. The city is the capital city, capital of the Port S ...
to the southern terminus of Port Tewfik at the city of
Suez Suez (, , , ) is a Port#Seaport, seaport city with a population of about 800,000 in north-eastern Egypt, located on the north coast of the Gulf of Suez on the Red Sea, near the southern terminus of the Suez Canal. It is the capital and largest c ...
. In 2021, more than 20,600 vessels traversed the canal (an average of 56 per day). The original canal featured a single-lane waterway with passing locations in the Ballah Bypass and the Great Bitter Lake. It contained, according to Alois Negrelli's plans, no locks, with seawater flowing freely through it. In general, the water in the canal north of the Bitter Lakes flows north in winter and south in summer. South of the lakes, the current changes with the
tide Tides are the rise and fall of sea levels caused by the combined effects of the gravitational forces exerted by the Moon (and to a much lesser extent, the Sun) and are also caused by the Earth and Moon orbiting one another. Tide tables ...
at Suez. The canal was the property of the Egyptian government, but European shareholders, mostly British and French, owned the concessionary company which operated it until July 1956, when President
Gamal Abdel Nasser Gamal Abdel Nasser Hussein (15 January 1918 – 28 September 1970) was an Egyptian military officer and revolutionary who served as the second president of Egypt from 1954 until his death in 1970. Nasser led the Egyptian revolution of 1952 a ...
nationalised it—an event which led to the
Suez Crisis The Suez Crisis, also known as the Second Arab–Israeli War, the Tripartite Aggression in the Arab world and the Sinai War in Israel, was a British–French–Israeli invasion of Egypt in 1956. Israel invaded on 29 October, having done so w ...
of October–November 1956. The canal is operated and maintained by the state-owned Suez Canal Authority (SCA) of Egypt. Under the Convention of Constantinople, it may be used "in time of war as in time of peace, by every vessel of commerce or of war, without distinction of flag." Nevertheless, the canal has played an important military strategic role as a naval short-cut and choke point. Navies with coastlines and bases on both the Mediterranean Sea and the Red Sea (
Egypt Egypt ( , ), officially the Arab Republic of Egypt, is a country spanning the Northeast Africa, northeast corner of Africa and Western Asia, southwest corner of Asia via the Sinai Peninsula. It is bordered by the Mediterranean Sea to northe ...
and
Israel Israel, officially the State of Israel, is a country in West Asia. It Borders of Israel, shares borders with Lebanon to the north, Syria to the north-east, Jordan to the east, Egypt to the south-west, and the Mediterranean Sea to the west. Isr ...
) have a particular interest in the Suez Canal. After Egypt closed the Suez Canal at the beginning of the
Six-Day War The Six-Day War, also known as the June War, 1967 Arab–Israeli War or Third Arab–Israeli War, was fought between Israel and a coalition of Arab world, Arab states, primarily United Arab Republic, Egypt, Syria, and Jordan from 5 to 10June ...
on 5 June 1967, the canal remained closed for eight years, reopening on 5 June 1975. The Egyptian government launched construction in 2014 to expand and widen the Ballah Bypass for to speed up the canal's transit time. The expansion intended to nearly double the capacity of the Suez Canal, from 49 to 97 ships per day. At a cost of LE 59.4 billion (US$9 billion), this project was funded with interest-bearing investment certificates issued exclusively to Egyptian entities and individuals. The Suez Canal Authority officially opened the new side channel in 2016. This side channel, at the northern side of the east extension of the Suez Canal, serves the East Terminal for berthing and unberthing vessels from the terminal. As the East Container Terminal is located on the Canal itself, before the construction of the new side channel it was not possible to berth or unberth vessels at the terminal while a convoy was running.


Precursors

Ancient west–east canals were built to facilitate travel from the
Nile The Nile (also known as the Nile River or River Nile) is a major north-flowing river in northeastern Africa. It flows into the Mediterranean Sea. The Nile is the longest river in Africa. It has historically been considered the List of river sy ...
to the
Red Sea The Red Sea is a sea inlet of the Indian Ocean, lying between Africa and Asia. Its connection to the ocean is in the south, through the Bab-el-Mandeb Strait and the Gulf of Aden. To its north lie the Sinai Peninsula, the Gulf of Aqaba, and th ...
.Rappoport, S. (Doctor of Philosophy, Basel). ''History of Egypt'' (undated, early 20th century), Volume 12, Part B, Chapter V: "The Waterways of Egypt", pp. 248–257. London: The Grolier Society.Hassan, F. A. & Tassie, G. J. ''Site location and history'' (2003)
Kafr Hassan Dawood On-Line, Egyptian Cultural Heritage Organization
. Retrieved 8 August 2008.
One smaller canal is believed to have been constructed under the auspices of Senusret IIPlease refer to Sesostris#Modern research. or
Ramesses II Ramesses II (sometimes written Ramses or Rameses) (; , , ; ), commonly known as Ramesses the Great, was an Pharaoh, Egyptian pharaoh. He was the third ruler of the Nineteenth Dynasty of Egypt, Nineteenth Dynasty. Along with Thutmose III of th ...
. Another canal, probably incorporating a portion of the first, was constructed under the reign of
Necho II Necho II (sometimes Nekau, Neku, Nechoh, or Nikuu; Greek: Νεκώς Β'; ) of Egypt was a king of the 26th Dynasty (610–595 BC), which ruled from Sais. Necho undertook a number of construction projects across his kingdom. In his reign, accor ...
(610–595 BCE), but the only fully functional canal was engineered and completed by
Darius I Darius I ( ; – 486 BCE), commonly known as Darius the Great, was the third King of Kings of the Achaemenid Empire, reigning from 522 BCE until his death in 486 BCE. He ruled the empire at its territorial peak, when it included much of West A ...
(522–486 BC).


Second millennium BC

James Henry Breasted attributes the earliest-known attempt to construct a canal to the first cataract, near Aswan, to the
Sixth Dynasty of Egypt The Sixth Dynasty of ancient Egypt (notated Dynasty VI), along with the Third Dynasty of Egypt, Third, Fourth Dynasty of Egypt, Fourth and Fifth Dynasty of Egypt, Fifth Dynasty, constitutes the Old Kingdom of Egypt, Old Kingdom of Dynastic Egyp ...
and its completion to Senusret III (1878–1839 BCE) of the
Twelfth Dynasty of Egypt The Twelfth Dynasty of ancient Egypt (Dynasty XII) is a series of rulers reigning from 1991–1802 BC (190 years), at what is often considered to be the apex of the Middle Kingdom of Egypt, Middle Kingdom (Dynasties XI–XIV). The dynasty period ...
.J. H. Breasted, '' Ancient Records of Egypt'', 1906. Volume One, pp. 290–292, §§642–648. Chicago: The University of Chicago Press. The legendary Sesostris (likely either
Pharaoh Pharaoh (, ; Egyptian language, Egyptian: ''wikt:pr ꜥꜣ, pr ꜥꜣ''; Meroitic language, Meroitic: 𐦲𐦤𐦧, ; Biblical Hebrew: ''Parʿō'') was the title of the monarch of ancient Egypt from the First Dynasty of Egypt, First Dynasty ( ...
Senusret II or Senusret III of the Twelfth Dynasty of Egypt) may have constructed the ancient canal, the Canal of the Pharaohs, joining the Nile with the
Red Sea The Red Sea is a sea inlet of the Indian Ocean, lying between Africa and Asia. Its connection to the ocean is in the south, through the Bab-el-Mandeb Strait and the Gulf of Aden. To its north lie the Sinai Peninsula, the Gulf of Aqaba, and th ...
(1897–1839 BCE), when an irrigation channel was constructed around 1848 BCE that was navigable during the flood season, leading into a dry river valley east of the Nile River Delta named Wadi Tumilat. (In ancient times, the Red Sea may have reached northward to the Bitter Lakes and Lake Timsah).''
The Columbia Encyclopedia The ''Columbia Encyclopedia'' is a one-volume encyclopedia produced by Columbia University Press and, in the last edition, sold by the Gale Group. First published in 1935, and continuing its relationship with Columbia University Columb ...
'', Sixth Edition, s.v
"Suez Canal"
. Retrieved 14 May 2008.
Naville, Édouard. "Map of the Wadi Tumilat" (plate image), in ''The Store-City of Pithom and the Route of the Exodus'' (1885). London: Trubner and Company. In his ''
Meteorology Meteorology is the scientific study of the Earth's atmosphere and short-term atmospheric phenomena (i.e. weather), with a focus on weather forecasting. It has applications in the military, aviation, energy production, transport, agricultur ...
'',
Aristotle Aristotle (; 384–322 BC) was an Ancient Greek philosophy, Ancient Greek philosopher and polymath. His writings cover a broad range of subjects spanning the natural sciences, philosophy, linguistics, economics, politics, psychology, a ...
(384–322 BC) wrote:
One of their kings tried to make a canal to it (for it would have been of no little advantage to them for the whole region to have become navigable; Sesostris is said to have been the first of the ancient kings to try), but he found that the sea was higher than the land. So he first, and Darius afterwards, stopped making the canal, lest the sea should mix with the river water and spoil it.
Strabo Strabo''Strabo'' (meaning "squinty", as in strabismus) was a term employed by the Romans for anyone whose eyes were distorted or deformed. The father of Pompey was called "Gnaeus Pompeius Strabo, Pompeius Strabo". A native of Sicily so clear-si ...
wrote that Sesostris started to build a canal, and
Pliny the Elder Gaius Plinius Secundus (AD 23/24 79), known in English as Pliny the Elder ( ), was a Roman Empire, Roman author, Natural history, naturalist, and naval and army commander of the early Roman Empire, and a friend of the Roman emperor, emperor Vesp ...
(23/24–79 AD) wrote:
165. Next comes the Tyro tribe and, the harbour of the Daneoi, from which Sesostris, king of Egypt, intended to carry a ship-canal to where the Nile flows into what is known as the Delta; this is a distance of over . Later the Persian king Darius had the same idea, and yet again Ptolemy II, who made a trench wide, deep and about long, as far as the Bitter Lakes.
In the 20th century, the northward extension of the later Darius I canal was discovered, extending from Lake Timsah to the Ballah Lakes.Shea, William H. "A Date for the Recently Discovered Eastern Canal of Egypt", in ''Bulletin of the American Schools of Oriental Research'', No. 226 (April 1977), pp. 31–38. This was dated to the
Middle Kingdom of Egypt The Middle Kingdom of Egypt (also known as The Period of Reunification) is the period in the history of ancient Egypt following a period of political division known as the First Intermediate Period of Egypt, First Intermediate Period. The Middl ...
by extrapolating the dates of ancient sites along its course. The reliefs of the Punt expedition under
Hatshepsut Hatshepsut ( ; BC) was the sixth pharaoh of the Eighteenth Dynasty of Ancient Egypt, Egypt, ruling first as regent, then as queen regnant from until (Low Chronology) and the Great Royal Wife of Pharaoh Thutmose II. She was Egypt's second c ...
, 1470 BCE, depict seagoing vessels carrying the expeditionary force returning from Punt. This suggests that a navigable link existed between the Red Sea and the Nile. Recent excavations in Wadi Gawasis may indicate that Egypt's maritime trade started from the Red Sea and did not require a canal. Evidence seems to indicate its existence by the 13th century BCE during the time of
Ramesses II Ramesses II (sometimes written Ramses or Rameses) (; , , ; ), commonly known as Ramesses the Great, was an Pharaoh, Egyptian pharaoh. He was the third ruler of the Nineteenth Dynasty of Egypt, Nineteenth Dynasty. Along with Thutmose III of th ...
.


Canals dug by Necho, Darius I and Ptolemy

Remnants of an ancient west–east canal through the
ancient Egypt Ancient Egypt () was a cradle of civilization concentrated along the lower reaches of the Nile River in Northeast Africa. It emerged from prehistoric Egypt around 3150BC (according to conventional Egyptian chronology), when Upper and Lower E ...
ian cities of Bubastis,
Pi-Ramesses Pi-Ramesses (; Ancient Egyptian: , meaning "House of Ramesses") was the new capital built by the Nineteenth Dynasty of Egypt, Nineteenth Dynasty Pharaoh Ramesses II (1279–1213 BC) at Qantir, near the old site of Avaris. The city had served as a ...
, and Pithom were discovered by
Napoleon Bonaparte Napoleon Bonaparte (born Napoleone di Buonaparte; 15 August 1769 – 5 May 1821), later known by his regnal name Napoleon I, was a French general and statesman who rose to prominence during the French Revolution and led Military career ...
and his engineers and cartographers in 1799. According to the '' Histories'' of the Greek historian
Herodotus Herodotus (; BC) was a Greek historian and geographer from the Greek city of Halicarnassus (now Bodrum, Turkey), under Persian control in the 5th century BC, and a later citizen of Thurii in modern Calabria, Italy. He wrote the '' Histori ...
, about 600 BCE,
Necho II Necho II (sometimes Nekau, Neku, Nechoh, or Nikuu; Greek: Νεκώς Β'; ) of Egypt was a king of the 26th Dynasty (610–595 BC), which ruled from Sais. Necho undertook a number of construction projects across his kingdom. In his reign, accor ...
undertook to dig a west–east canal through the Wadi Tumilat between Bubastis and Heroopolis, and perhaps continued it to the Heroopolite Gulf and the Red Sea. Regardless, Necho is reported as having never completed his project. Herodotus was told that 120,000 men perished in this undertaking, but this figure is doubtless exaggerated. According to
Pliny the Elder Gaius Plinius Secundus (AD 23/24 79), known in English as Pliny the Elder ( ), was a Roman Empire, Roman author, Natural history, naturalist, and naval and army commander of the early Roman Empire, and a friend of the Roman emperor, emperor Vesp ...
, Necho's extension to the canal was about , equal to the total distance between Bubastis and the Great Bitter Lake, allowing for winding through
valley A valley is an elongated low area often running between hills or mountains and typically containing a river or stream running from one end to the other. Most valleys are formed by erosion of the land surface by rivers or streams over ...
s. The length that Herodotus tells, of over 1,000 stadia (i.e., over ), must be understood to include the entire distance between the Nile and the Red Sea at that time. With Necho's death, work was discontinued. Herodotus tells that the reason the project was abandoned was because of a warning received from an
oracle An oracle is a person or thing considered to provide insight, wise counsel or prophetic predictions, most notably including precognition of the future, inspired by deities. If done through occultic means, it is a form of divination. Descript ...
that others would benefit from its successful completion. Necho's war with
Nebuchadnezzar II Nebuchadnezzar II, also Nebuchadrezzar II, meaning "Nabu, watch over my heir", was the second king of the Neo-Babylonian Empire, ruling from the death of his father Nabopolassar in 605 BC to his own death in 562 BC. Often titled Nebuchadnezzar ...
most probably prevented the canal's continuation. Necho's project was completed by Darius I of Persia, who ruled over
Ancient Egypt Ancient Egypt () was a cradle of civilization concentrated along the lower reaches of the Nile River in Northeast Africa. It emerged from prehistoric Egypt around 3150BC (according to conventional Egyptian chronology), when Upper and Lower E ...
after it had been conquered by his predecessor Cambyses II. It may be that by Darius's time a natural waterway passage which had existed between the Heroopolite Gulf and the Red SeaApparently,
Ptolemy Claudius Ptolemy (; , ; ; – 160s/170s AD) was a Greco-Roman mathematician, astronomer, astrologer, geographer, and music theorist who wrote about a dozen scientific treatises, three of which were important to later Byzantine science, Byzant ...
considered the Great Bitter Lake as a northern extension of the Red Sea, whereas Darius had not, because Arsinoe is located north of Shaluf. (See Naville, "Map of the Wadi Tumilat", referenced above.)
in the vicinity of the Egyptian town of Shaluf (alt. ''Chalouf'' or ''Shaloof''), located just south of the Great Bitter Lake, had become so blocked with
silt Silt is granular material of a size between sand and clay and composed mostly of broken grains of quartz. Silt may occur as a soil (often mixed with sand or clay) or as sediment mixed in suspension (chemistry), suspension with water. Silt usually ...
that Darius needed to clear it out so as to allow
navigation Navigation is a field of study that focuses on the process of monitoring and controlling the motion, movement of a craft or vehicle from one place to another.Bowditch, 2003:799. The field of navigation includes four general categories: land navig ...
once again. According to Herodotus, Darius's canal was wide enough that two
trireme A trireme ( ; ; cf. ) was an ancient navies and vessels, ancient vessel and a type of galley that was used by the ancient maritime civilizations of the Mediterranean Sea, especially the Phoenicians, ancient Greece, ancient Greeks and ancient R ...
s could pass each other with oars extended, and required four days to traverse. Darius commemorated his achievement with a number of
granite Granite ( ) is a coarse-grained (phanerite, phaneritic) intrusive rock, intrusive igneous rock composed mostly of quartz, alkali feldspar, and plagioclase. It forms from magma with a high content of silica and alkali metal oxides that slowly coo ...
stelae that he set up on the Nile bank, including one near Kabret, and a further one a few kilometres north of Suez.
Darius the Great's Suez Inscriptions The Suez inscriptions of Darius the Great were texts written in Old Persian, Elamite, Babylonian and Egyptian on five monuments erected in Wadi Tumilat, commemorating the opening of the " Canal of the Pharaohs" between the Nile and the Bitt ...
read: The canal left the Nile at Bubastis. An inscription on a pillar at Pithom records that in 270 or 269 BCE, it was again reopened, by Ptolemy II Philadelphus. In Arsinoe, Ptolemy constructed a navigable lock, with sluices, at the Heroopolite Gulf of the Red Sea, which allowed the passage of vessels but prevented salt water from the Red Sea from mingling with the fresh water in the canal. In the second half of the 19th century, French cartographers discovered the remnants of an ancient north–south canal past the east side of Lake Timsah and ending near the north end of the Great Bitter Lake.''Carte hydrographique de l'Basse Egypte et d'une partie de l'Isthme de Suez'' (1855, 1882). Volume 87, page 803. Paris. Se

This proved to be the canal made by Darius I, as his stele commemorating its construction was found at the site. (This ancient, second canal may have followed a course along the shoreline of the Red Sea when it once extended north to Lake Timsah.)


Receding Red Sea and the dwindling Nile

The
Red Sea The Red Sea is a sea inlet of the Indian Ocean, lying between Africa and Asia. Its connection to the ocean is in the south, through the Bab-el-Mandeb Strait and the Gulf of Aden. To its north lie the Sinai Peninsula, the Gulf of Aqaba, and th ...
is believed by some
historian A historian is a person who studies and writes about the past and is regarded as an authority on it. Historians are concerned with the continuous, methodical narrative and research of past events as relating to the human species; as well as the ...
s to have gradually receded over the centuries, its coastline slowly moving southward away from Lake Timsah and the Great Bitter Lake. Coupled with persistent accumulations of Nile
silt Silt is granular material of a size between sand and clay and composed mostly of broken grains of quartz. Silt may occur as a soil (often mixed with sand or clay) or as sediment mixed in suspension (chemistry), suspension with water. Silt usually ...
, maintenance and repair of Ptolemy's canal became increasingly cumbersome over each passing century. Two hundred years after the construction of Ptolemy's canal,
Cleopatra Cleopatra VII Thea Philopator (; The name Cleopatra is pronounced , or sometimes in both British and American English, see and respectively. Her name was pronounced in the Greek dialect of Egypt (see Koine Greek phonology). She was ...
seems to have had no west–east waterway passage, because the Pelusiac branch of the Nile, which fed Ptolemy's west–east canal, had by that time dwindled, being choked with silt. In support of this contention one can note that in 31 BCE, during a reversal of fortune in
Mark Antony Marcus Antonius (14 January 1 August 30 BC), commonly known in English as Mark Antony, was a Roman people, Roman politician and general who played a critical role in the Crisis of the Roman Republic, transformation of the Roman Republic ...
's and Cleopatra's war against Octavian, she attempted to escape Egypt with her fleet by raising the ships out of the Mediterranean and dragging them across the isthmus of Suez to the Red Sea. Then, according to
Plutarch Plutarch (; , ''Ploútarchos'', ; – 120s) was a Greek Middle Platonist philosopher, historian, biographer, essayist, and priest at the Temple of Apollo (Delphi), Temple of Apollo in Delphi. He is known primarily for his ''Parallel Lives'', ...
, the
Arab Arabs (,  , ; , , ) are an ethnic group mainly inhabiting the Arab world in West Asia and North Africa. A significant Arab diaspora is present in various parts of the world. Arabs have been in the Fertile Crescent for thousands of years ...
s of
Petra Petra (; "Rock"), originally known to its inhabitants as Raqmu (Nabataean Aramaic, Nabataean: or , *''Raqēmō''), is an ancient city and archaeological site in southern Jordan. Famous for its rock-cut architecture and water conduit systems, P ...
attacked and burned the first wave of these ships and Cleopatra abandoned the effort. (Modern historians, however, maintain that her ships were burned by the enemy forces of Malichus I.)


Cairo to the Red Sea

The ancient canal was re-excavated by Roman emperor
Trajan Trajan ( ; born Marcus Ulpius Traianus, 18 September 53) was a Roman emperor from AD 98 to 117, remembered as the second of the Five Good Emperors of the Nerva–Antonine dynasty. He was a philanthropic ruler and a successful soldier ...
in the first century AD, who named it after himself. He reportedly moved its mouth on the Nile further south, at the site of what is now Old Cairo. By the time of the Arab conquest in 641 AD, this canal had fallen out of use. The commander of the Muslim force, Amr ibn al-As, ordered that it be restored so as to improve connections between Egypt and
Medina Medina, officially al-Madinah al-Munawwarah (, ), also known as Taybah () and known in pre-Islamic times as Yathrib (), is the capital of Medina Province (Saudi Arabia), Medina Province in the Hejaz region of western Kingdom of Saudi Arabia, ...
, the Muslim capital at the time. The Muslim canal was excavated further north from Trajan's canal, joining the Nile close to what is now the Sayyida Zaynab neighbourhood of Cairo. This canal reportedly ended near modern
Suez Suez (, , , ) is a Port#Seaport, seaport city with a population of about 800,000 in north-eastern Egypt, located on the north coast of the Gulf of Suez on the Red Sea, near the southern terminus of the Suez Canal. It is the capital and largest c ...
. The site of the former Roman channel near the Nile was absorbed into the new city of Fustat. A geography treatise ''De Mensura Orbis Terrae'' written by the Irish monk Dicuil (born late 8th century) reports a conversation with another monk, Fidelis, who had sailed on the canal from the Nile to the Red Sea during a pilgrimage to the Holy Land in the first half of the 8th century. The
Abbasid The Abbasid Caliphate or Abbasid Empire (; ) was the third caliphate to succeed the prophets and messengers in Islam, Islamic prophet Muhammad. It was founded by a dynasty descended from Muhammad's uncle, Abbas ibn Abd al-Muttalib (566–653 C ...
caliph
al-Mansur Abū Jaʿfar ʿAbd Allāh ibn Muḥammad al-Manṣūr (; ‎; 714 – 6 October 775) usually known simply as by his laqab al-Manṣūr () was the second Abbasid caliph, reigning from 754 to 775 succeeding his brother al-Saffah (). He is known ...
is said to have ordered this canal closed in 767 to prevent supplies from reaching Arabian detractors. The
Fatimid The Fatimid Caliphate (; ), also known as the Fatimid Empire, was a caliphate extant from the tenth to the twelfth centuries CE under the rule of the Fatimid dynasty, Fatimids, an Isma'ili Shi'a dynasty. Spanning a large area of North Africa ...
caliph al-Hakim is claimed to have repaired the Cairo to Red Sea passageway, but only briefly, circa 1000 CE, as it soon "became choked with sand". The remaining section of the canal near the Nile, known as the '' Khalij'', continued to serve as part of Cairo's water infrastructure until the 19th century. In later periods, the canal was closed with a dike for much of the year and reopened during the flood season.


Conception by Venice

The successful 1488 navigation of southern Africa by Bartolomeu Dias opened a direct maritime trading route to India and the Spice Islands, and forever changed the balance of Mediterranean trade. One of the most prominent losers in the new order, as former middlemen, was the former spice trading center of
Venice Venice ( ; ; , formerly ) is a city in northeastern Italy and the capital of the Veneto Regions of Italy, region. It is built on a group of 118 islands that are separated by expanses of open water and by canals; portions of the city are li ...
. Despite entering negotiations with Egypt's ruling Mamelukes, the Venetian plan to build the canal was quickly put to rest by the Ottoman conquest of Egypt in 1517, led by Sultan
Selim I Selim I (; ; 10 October 1470 – 22 September 1520), known as Selim the Grim or Selim the Resolute (), was the List of sultans of the Ottoman Empire, sultan of the Ottoman Empire from 1512 to 1520. Despite lasting only eight years, his reign is ...
.


Ottoman attempts

During the 16th century, the Ottoman
Grand Vizier Grand vizier (; ; ) was the title of the effective head of government of many sovereign states in the Islamic world. It was first held by officials in the later Abbasid Caliphate. It was then held in the Ottoman Empire, the Mughal Empire, the Soko ...
Sokollu Mehmed Pasha attempted to construct a canal connecting the
Red Sea The Red Sea is a sea inlet of the Indian Ocean, lying between Africa and Asia. Its connection to the ocean is in the south, through the Bab-el-Mandeb Strait and the Gulf of Aden. To its north lie the Sinai Peninsula, the Gulf of Aqaba, and th ...
and the
Mediterranean The Mediterranean Sea ( ) is a sea connected to the Atlantic Ocean, surrounded by the Mediterranean basin and almost completely enclosed by land: on the east by the Levant in West Asia, on the north by Anatolia in West Asia and Southern ...
. This was motivated by a desire to connect
Constantinople Constantinople (#Names of Constantinople, see other names) was a historical city located on the Bosporus that served as the capital of the Roman Empire, Roman, Byzantine Empire, Byzantine, Latin Empire, Latin, and Ottoman Empire, Ottoman empire ...
to the
pilgrimage A pilgrimage is a travel, journey to a holy place, which can lead to a personal transformation, after which the pilgrim returns to their daily life. A pilgrim (from the Latin ''peregrinus'') is a traveler (literally one who has come from afar) w ...
and
trade routes A trade route is a Logistics, logistical network identified as a series of pathways and stoppages used for the commercial transport of cargo. The term can also be used to refer to trade over land or water. Allowing Good (economics and accounting ...
of the
Indian Ocean The Indian Ocean is the third-largest of the world's five oceanic divisions, covering or approximately 20% of the water area of Earth#Surface, Earth's surface. It is bounded by Asia to the north, Africa to the west and Australia (continent), ...
, as well as by strategic concerns—as the European presence in the Indian Ocean was growing, Ottoman mercantile and strategic interests were increasingly challenged, and the
Sublime Porte The Sublime Porte, also known as the Ottoman Porte or High Porte ( or ''Babıali''; ), was a synecdoche or metaphor used to refer collectively to the central government of the Ottoman Empire in Istanbul. It is particularly referred to the buildi ...
was increasingly pressed to assert its position. A navigable canal would allow the Ottoman Navy to connect its
Red Sea The Red Sea is a sea inlet of the Indian Ocean, lying between Africa and Asia. Its connection to the ocean is in the south, through the Bab-el-Mandeb Strait and the Gulf of Aden. To its north lie the Sinai Peninsula, the Gulf of Aqaba, and th ...
,
Black Sea The Black Sea is a marginal sea, marginal Mediterranean sea (oceanography), mediterranean sea lying between Europe and Asia, east of the Balkans, south of the East European Plain, west of the Caucasus, and north of Anatolia. It is bound ...
, and
Mediterranean The Mediterranean Sea ( ) is a sea connected to the Atlantic Ocean, surrounded by the Mediterranean basin and almost completely enclosed by land: on the east by the Levant in West Asia, on the north by Anatolia in West Asia and Southern ...
fleets. However, this project was deemed too expensive, and was never completed.


Napoleon's discovery of an ancient canal

During the French campaign in Egypt and Syria in late 1798,
Napoleon Napoleon Bonaparte (born Napoleone di Buonaparte; 15 August 1769 – 5 May 1821), later known by his regnal name Napoleon I, was a French general and statesman who rose to prominence during the French Revolution and led Military career ...
expressed interest in finding the remnants of an ancient waterway passage. This culminated in a cadre of
archaeologist Archaeology or archeology is the study of human activity through the recovery and analysis of material culture. The archaeological record consists of Artifact (archaeology), artifacts, architecture, biofact (archaeology), biofacts or ecofacts, ...
s, scientists, cartographers and engineers scouring northern Egypt. Their findings, recorded in the '' Description de l'Égypte'', include detailed maps that depict the discovery of an ancient canal extending northward from the Red Sea and then westward toward the Nile. After becoming Emperor of France in 1804, Napoleon contemplated the construction of a north–south canal to connect the Mediterranean with the Red Sea. By avoiding the silt-laden Nile, such a canal would be easier to maintain. But the plan was abandoned because of the erroneous belief that the Red Sea was higher than the Mediterranean, and the waterway would thus require the costly and time-consuming construction of locks to operate. This was the result of using fragmentary survey measurements taken during the aforementioned war. As late as 1861, the unnavigable ancient route discovered by Napoleon from Bubastis to the Red Sea still channelled water as far east as Kassassin.


History of the Suez Canal


Interim period

Despite the construction challenges that could have been the result of the alleged difference in sea levels, the idea of finding a shorter route to the east remained alive. In 1830, General Francis Chesney submitted a report to the British government that stated that there was no difference in elevation and that the Suez Canal was feasible, but his report received no further attention. Lieutenant Waghorn established his "Overland Route", which transported post and passengers to India via Egypt. The usefulness of this route for the British Empire was shown when dealing with the
Indian Rebellion of 1857 The Indian Rebellion of 1857 was a major uprising in India in 1857–58 against Company rule in India, the rule of the East India Company, British East India Company, which functioned as a sovereign power on behalf of the The Crown, British ...
, with 5,000 British troops having passed through Egypt. Linant de Bellefonds, a French explorer of Egypt, became chief engineer of Egypt's Public Works. In addition to his normal duties, he surveyed the Isthmus of Suez and made plans for the Suez Canal. French Saint-Simonianists showed an interest in the canal and in 1833, Barthélemy Prosper Enfantin tried to draw Muhammad Ali's attention to the canal but was unsuccessful. Alois Negrelli, the Italian- Austrian railroad pioneer, became interested in the idea in 1836. In 1846, Prosper Enfantin's Société d'Études du Canal de Suez invited a number of experts, among them
Robert Stephenson Robert Stephenson , (honoris causa, Hon. causa) (16 October 1803 – 12 October 1859) was an English civil engineer and designer of locomotives. The only son of George Stephenson, the "Father of Railways", he built on the achievements of hi ...
, Negrelli and Paul-Adrien Bourdaloue to study the feasibility of the Suez Canal (with the assistance of Linant de Bellefonds). Bourdaloue's survey of the isthmus was the first generally accepted evidence that there was no practical difference in elevation between the two seas. Britain, however, feared that a canal open to everyone might interfere with its
India India, officially the Republic of India, is a country in South Asia. It is the List of countries and dependencies by area, seventh-largest country by area; the List of countries by population (United Nations), most populous country since ...
trade and therefore preferred a connection by train from
Alexandria Alexandria ( ; ) is the List of cities and towns in Egypt#Largest cities, second largest city in Egypt and the List of coastal settlements of the Mediterranean Sea, largest city on the Mediterranean coast. It lies at the western edge of the Nile ...
via
Cairo Cairo ( ; , ) is the Capital city, capital and largest city of Egypt and the Cairo Governorate, being home to more than 10 million people. It is also part of the List of urban agglomerations in Africa, largest urban agglomeration in Africa, L ...
to Suez, which Stephenson eventually built.


Construction by the Suez Canal Company


Preparations (1854–1858)

In 1854 and 1856, Ferdinand de Lesseps obtained a concession from Sa'id Pasha, the
Khedive Khedive ( ; ; ) was an honorific title of Classical Persian origin used for the sultans and grand viziers of the Ottoman Empire, but most famously for the Khedive of Egypt, viceroy of Egypt from 1805 to 1914.Adam Mestyan"Khedive" ''Encyclopaedi ...
of Egypt and Sudan, to create a company to construct a canal open to ships of all nations. The company was to operate the canal for 99 years from its opening. De Lesseps had used his friendly relationship with Sa'id, which he had developed while he was a French diplomat in the 1830s. As stipulated in the concessions, de Lesseps convened the International Commission for the piercing of the isthmus of Suez (''Commission Internationale pour le percement de l'isthme de Suez'') consisting of 13 experts from seven countries, among them John Robinson McClean, later President of the
Institution of Civil Engineers The Institution of Civil Engineers (ICE) is an independent professional association for civil engineers and a Charitable organization, charitable body in the United Kingdom. Based in London, ICE has over 92,000 members, of whom three-quarters ar ...
in London, and again Negrelli, to examine the plans developed by Linant de Bellefonds, and to advise on the feasibility of and the best route for the canal. After surveys and analyses in Egypt and discussions in Paris on various aspects of the canal, where many of Negrelli's ideas prevailed, the commission produced a unanimous report in December 1856 containing a detailed description of the canal complete with plans and profiles. The Suez Canal Company ('' Compagnie universelle du canal maritime de Suez'') came into being on 15 December 1858. The British government had opposed the project from the outset to its completion. The British, who controlled both the
Cape route The European-Asian sea route, commonly known as the sea route to India or the Cape Route, is a shipping route from the European coast of the Atlantic Ocean to Asia's coast of the Indian Ocean passing by the Cape of Good Hope and Cape Agulhas ...
and the Overland route to India and the Far East, favored the ''status quo'', given that a canal might disrupt their commercial and maritime supremacy. Lord Palmerston, the project's most unwavering foe, confessed in the mid-1850s the real motive behind his opposition: that Britain's commercial and maritime relations would be overthrown by the opening of a new route, open to all nations, and thus deprive his country of its present exclusive advantages. As one of the diplomatic moves against the project when it nevertheless went ahead, it disapproved of the use of "forced labour" for construction of the canal. Involuntary labour on the project ceased, and the viceroy condemned the corvée, halting the project. International opinion was initially skeptical, and shares of the Suez Canal Company did not sell well overseas. Britain,
Austria Austria, formally the Republic of Austria, is a landlocked country in Central Europe, lying in the Eastern Alps. It is a federation of nine Federal states of Austria, states, of which the capital Vienna is the List of largest cities in Aust ...
, and
Russia Russia, or the Russian Federation, is a country spanning Eastern Europe and North Asia. It is the list of countries and dependencies by area, largest country in the world, and extends across Time in Russia, eleven time zones, sharing Borders ...
did not buy a significant number of shares. With assistance from the Cattaui banking family, and their relationship with James de Rothschild of the French House of Rothschild bonds and shares were successfully promoted in France and other parts of Europe. All French shares were quickly sold in France. A contemporary British skeptic claimed "One thing is sure... our local merchant community doesn't pay practical attention at all to this grand work, and it is legitimate to doubt that the canal's receipts... could ever be sufficient to recover its maintenance fee. It will never become a large ship's accessible way in any case."


Construction (1859–1869)

Work started on the shore of the future
Port Said Port Said ( , , ) is a port city that lies in the northeast Egypt extending about along the coast of the Mediterranean Sea, straddling the west bank of the northern mouth of the Suez Canal. The city is the capital city, capital of the Port S ...
on 25 April 1859. The excavation took some 10 years, with forced labour (
corvée Corvée () is a form of unpaid forced labour that is intermittent in nature, lasting for limited periods of time, typically only a certain number of days' work each year. Statute labour is a corvée imposed by a state (polity), state for the ...
) being employed until 1864 to dig out the canal. Some sources estimate that over 30,000 people were working on the canal at any given period, that more than 1.5 million people from various countries were employed, and that tens of thousands of labourers died, many of them from
cholera Cholera () is an infection of the small intestine by some Strain (biology), strains of the Bacteria, bacterium ''Vibrio cholerae''. Symptoms may range from none, to mild, to severe. The classic symptom is large amounts of watery diarrhea last ...
and similar epidemics. Estimates of the number of deaths vary widely with
Gamal Abdel Nasser Gamal Abdel Nasser Hussein (15 January 1918 – 28 September 1970) was an Egyptian military officer and revolutionary who served as the second president of Egypt from 1954 until his death in 1970. Nasser led the Egyptian revolution of 1952 a ...
citing 120,000 deaths upon nationalisation of the canal in a 26 July 1956 speech and the company's chief medical officer reporting no higher than 2.49 deaths per thousand in 1866. Doubling these estimates with a generous assumption of 50,000 working staff per year over 11 years would put a conservative estimate at fewer than 3,000 deaths. More closely relying on the limited reported data of the time, the number would be fewer than 1,000.


Company towns

From its inauguration, till 1925, the Suez Canal Company built a series of
company town A company town is a place where all or most of the stores and housing in the town are owned by the same company that is also the main employer. Company towns are often planned with a suite of amenities such as stores, houses of worship, schoo ...
s along the canal to serve its operation. They included ports and their facilities as well as housing for employees segregated by race or nationality. These were
Port Said Port Said ( , , ) is a port city that lies in the northeast Egypt extending about along the coast of the Mediterranean Sea, straddling the west bank of the northern mouth of the Suez Canal. The city is the capital city, capital of the Port S ...
(1869) and Port Fuad (1925) at the canal's northern entrance by the Mediterranenan,
Ismailia Ismailia ( ', ) is a city in north-eastern Egypt. Situated on the west bank of the Suez Canal, it is the capital of the Ismailia Governorate. The city had an estimated population of about 1,434,741 according to the statistics issued by the Cen ...
(1862) near the middle and north of Lake Timsah, and Port Twefik (1867) at the canal's southern entrance on the Red Sea.


Inauguration (17 November 1869)

The canal opened under French control in November 1869. The opening ceremonies began at Port Said on the evening of 15 November, with illuminations, fireworks, and a banquet on the yacht of the
Khedive Khedive ( ; ; ) was an honorific title of Classical Persian origin used for the sultans and grand viziers of the Ottoman Empire, but most famously for the Khedive of Egypt, viceroy of Egypt from 1805 to 1914.Adam Mestyan"Khedive" ''Encyclopaedi ...
Isma'il Pasha of Egypt and Sudan. The royal guests arrived the following morning: the Emperor Franz Joseph I, the French Empress Eugenie in the Imperial yacht ''L'Aigle'', the
Crown Prince A crown prince or hereditary prince is the heir apparent to the throne in a royal or imperial monarchy. The female form of the title, crown princess, is held by a woman who is heir apparent or is married to the heir apparent. ''Crown prince ...
of
Prussia Prussia (; ; Old Prussian: ''Prūsija'') was a Germans, German state centred on the North European Plain that originated from the 1525 secularization of the Prussia (region), Prussian part of the State of the Teutonic Order. For centuries, ...
, and Prince Louis of Hesse. Other international guests included the American natural historian H. W. Harkness. In the afternoon there were blessings of the canal with both Muslim and Christian ceremonies, a temporary mosque and church having been built side by side on the beach. In the evening there were more illuminations and fireworks. On the morning of 17 November, a procession of ships entered the canal, headed by the ''L'Aigle''. Among the ships following was  HMS ''Newport'', captained by George Nares, which surveyed the canal on behalf of the Admiralty a few months later. The ''Newport'' was involved in an incident that demonstrated some of the problems with the canal. There were suggestions that the depth of parts of the canal at the time of the inauguration were not as great as promised, and that the deepest part of the channel was not always clear, leading to a risk of grounding. The first day of the passage ended at Lake Timsah, south of Port Said. The French ship ''Péluse'' anchored close to the entrance, then swung around and grounded, the ship and its hawser blocking the way into the lake. The following ships had to anchor in the canal itself until the ''Péluse'' was hauled clear the next morning, making it difficult for them to join that night's celebration in
Ismailia Ismailia ( ', ) is a city in north-eastern Egypt. Situated on the west bank of the Suez Canal, it is the capital of the Ismailia Governorate. The city had an estimated population of about 1,434,741 according to the statistics issued by the Cen ...
. Except for the ''Newport'': Nares sent out a boat to carry out soundings, and was able to manoeuver around the ''Péluse'' to enter the lake and anchor there for the night. Ismailia was the scene of more celebrations the following day, including a military "march past", illuminations and fireworks, and a ball at the Governor's Palace. The convoy set off again on the morning of 19 November, for the remainder of the trip to Suez. After Suez, many of the participants headed for Cairo, and then to the Pyramids, where a new road had been built for the occasion. An Anchor Line ship, the S.S. ''Dido'', became the first to pass through the Canal from South to North.


Initial difficulties (1869–1871)

Although numerous technical, political, and financial problems had been overcome, the final cost was more than double the original estimate. The Khedive, in particular, was able to overcome initial reservations held by both British and French creditors by enlisting the help of the Sursock family, whose deep connections proved invaluable in securing much international support for the project. After the opening, the Suez Canal Company was in financial difficulties. The remaining works were completed only in 1871, and traffic was below expectations in the first two years. De Lesseps therefore tried to increase revenues by interpreting the kind of net ton referred to in the second concession (''tonneau de capacité'') as meaning a ship's cargo capacity and not only the theoretical net tonnage of the " Moorsom System" introduced in Britain by the Merchant Shipping Act in 1854. The ensuing commercial and diplomatic activities resulted in the International Commission of Constantinople establishing a specific kind of net tonnage and settling the question of tariffs in its protocol of 18 December 1873. This was the origin of the Suez Canal Net Tonnage and the Suez Canal Special Tonnage Certificate, both of which are still in use today.


Growth and reorganisation

The canal had an immediate and dramatic effect on world trade. Combined with the American transcontinental railroad completed six months earlier, it allowed the world to be circled in record time. It played an important role in increasing European colonization of Africa. The construction of the canal was one of the reasons for the
Panic of 1873 The Panic of 1873 was a financial crisis that triggered an economic depression in Europe and North America that lasted from 1873 to 1877 or 1879 in France and in Britain. In Britain, the Panic started two decades of stagnation known as the "L ...
in Great Britain, because goods from the Far East had, until then, been carried in sailing vessels around the
Cape of Good Hope The Cape of Good Hope ( ) is a rocky headland on the Atlantic Ocean, Atlantic coast of the Cape Peninsula in South Africa. A List of common misconceptions#Geography, common misconception is that the Cape of Good Hope is the southern tip of Afri ...
and stored in British warehouses. An inability to pay his bank debts led Said Pasha's successor, Isma'il Pasha, in 1875 to sell his 44% share in the canal for £4,000,000 ($19.2 million), equivalent to £432 million to £456 million ($540 million to $570 million) in 2019, to the government of the United Kingdom. French shareholders still held the majority. Local unrest caused the British to invade in 1882 and take full control, although nominally Egypt remained part of the
Ottoman Empire The Ottoman Empire (), also called the Turkish Empire, was an empire, imperial realm that controlled much of Southeast Europe, West Asia, and North Africa from the 14th to early 20th centuries; it also controlled parts of southeastern Centr ...
. The British representative from 1883 to 1907 was Evelyn Baring, 1st Earl of Cromer, who reorganized and modernized the government and suppressed rebellions and corruption, thereby facilitating increased traffic on the canal. The European Mediterranean countries in particular benefited economically from the Suez Canal, as they now had much faster connections to Asia and East Africa than the North and West European maritime trading nations such as Great Britain, the Netherlands or Germany. The biggest beneficiary in the Mediterranean was Austria-Hungary, which had participated in the planning and construction of the canal. The largest Austrian maritime trading company, Österreichischer Lloyd, experienced rapid expansion after the canal was completed, as did the port city of
Trieste Trieste ( , ; ) is a city and seaport in northeastern Italy. It is the capital and largest city of the Regions of Italy#Autonomous regions with special statute, autonomous region of Friuli-Venezia Giulia, as well as of the Province of Trieste, ...
, then an Austrian possession. The company was a partner in the Compagnie Universelle du Canal de Suez, whose vice-president was the Lloyd co-founder Pasquale Revoltella.Mary Pelletier "A brief history of the Suez Canal" In: Apollo 3 July 2018. In 1900, a dredging trial was held by the Suez Canal Company to determine which ship would assist in the widening and deepening of the canal. One of the ships trialed in the dredging was The ''Hercules'', a ship owned by the
Queensland Government The Queensland Government is the state government of Queensland, Australia, a Parliament, parliamentary constitutional monarchy. Government is formed by the party or coalition that has gained a majority in the Queensland Legislative Assembly, ...
in
Australia Australia, officially the Commonwealth of Australia, is a country comprising mainland Australia, the mainland of the Australia (continent), Australian continent, the island of Tasmania and list of islands of Australia, numerous smaller isl ...
. The ''Hercules'' dredged deposits of granite and limestone, but it was determined at the end of the trial that the ''Hercules'' would not be used for the dredging of the Suez Canal. The ship was then returned to Brisbane, Australia in January 1901. The Convention of Constantinople in 1888 declared the canal a neutral zone under the protection of the British, who had occupied Egypt and Sudan at the request of
Khedive Khedive ( ; ; ) was an honorific title of Classical Persian origin used for the sultans and grand viziers of the Ottoman Empire, but most famously for the Khedive of Egypt, viceroy of Egypt from 1805 to 1914.Adam Mestyan"Khedive" ''Encyclopaedi ...
Tewfiq to suppress the Urabi Revolt against his rule. The revolt went on from 1879 to 1882. The British defended the strategically important passage against a major Ottoman attack in 1915, during the
First World War World War I or the First World War (28 July 1914 – 11 November 1918), also known as the Great War, was a World war, global conflict between two coalitions: the Allies of World War I, Allies (or Entente) and the Central Powers. Fighting to ...
.''First World War'' – Willmott, H.P.
Dorling Kindersley Dorling Kindersley Limited (branded as DK) is a British multinational publishing company specialising in illustrated reference books for adults and children in 63 languages. It is part of Penguin Random House, a subsidiary of German media cong ...
, 2003, p.87
Under the Anglo-Egyptian Treaty of 1936, the UK retained control over the canal. With outbreak of
World War II World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the wo ...
the canal was again strategically important; Italo-German attempts to capture it were repulsed during the North Africa Campaign, which ensured the canal remained closed to
Axis An axis (: axes) may refer to: Mathematics *A specific line (often a directed line) that plays an important role in some contexts. In particular: ** Coordinate axis of a coordinate system *** ''x''-axis, ''y''-axis, ''z''-axis, common names ...
shipping. After the war the British Army continued to maintain a large garrison of some 70,000 troops in the Suez Canal Zone.


Suez Crisis

In 1951 Egypt repudiated the 1936 treaty with Great Britain. In October 1954 the UK tentatively agreed to remove its troops from the Canal Zone. Because of Egyptian overtures towards the
Soviet Union The Union of Soviet Socialist Republics. (USSR), commonly known as the Soviet Union, was a List of former transcontinental countries#Since 1700, transcontinental country that spanned much of Eurasia from 1922 until Dissolution of the Soviet ...
, both the United Kingdom and the United States withdrew their pledge to financially support construction of the
Aswan Dam The Aswan Dam, or Aswan High Dam, is one of the world's largest embankment dams, which was built across the Nile in Aswan, Egypt, between 1960 and 1970. When it was completed, it was the tallest earthen dam in the world, surpassing the Chatuge D ...
. Egyptian President
Gamal Abdel Nasser Gamal Abdel Nasser Hussein (15 January 1918 – 28 September 1970) was an Egyptian military officer and revolutionary who served as the second president of Egypt from 1954 until his death in 1970. Nasser led the Egyptian revolution of 1952 a ...
responded by nationalising the canal on 26 July 1956 and transferring it to the Suez Canal Authority, intending to finance the dam project using revenue from the canal. On the same day that the canal was nationalised Nasser also closed the Straits of Tiran to all Israeli ships. This led to the
Suez Crisis The Suez Crisis, also known as the Second Arab–Israeli War, the Tripartite Aggression in the Arab world and the Sinai War in Israel, was a British–French–Israeli invasion of Egypt in 1956. Israel invaded on 29 October, having done so w ...
in which the UK, France, and Israel invaded Egypt. According to the pre-agreed war plans under the
Protocol of Sèvres The Protocol of Sèvres (French, ''Protocole de Sèvres'') was a secret agreement reached between the governments of Israel, France and the United Kingdom during discussions held between 22 and 24 October 1956 at Sèvres, France. The protocol co ...
, Israel invaded the
Sinai Peninsula The Sinai Peninsula, or simply Sinai ( ; ; ; ), is a peninsula in Egypt, and the only part of the country located in Asia. It is between the Mediterranean Sea to the north and the Red Sea to the south, and is a land bridge between Asia and Afri ...
on 29 October, forcing Egypt to engage them militarily, and allowing the Anglo-French partnership to declare the resultant fighting a threat to stability in the Middle East and enter the war – officially to separate the two forces but in reality to regain the Canal and bring down the Nasser government. To save the British from what he thought was a disastrous action and to stop the war from a possible escalation, Canadian Secretary of State for External Affairs
Lester B. Pearson Lester Bowles Pearson (23 April 1897 – 27 December 1972) was a Canadian politician, diplomat, statesman, and scholar who served as the 14th prime minister of Canada from 1963 to 1968. He also served as Leader of the Liberal Party of C ...
proposed the creation of the first United Nations peacekeeping force to ensure access to the canal for all and an Israeli withdrawal from the Sinai Peninsula. On 4 November 1956, a majority at the United Nations voted for Pearson's peacekeeping resolution, which mandated the UN peacekeepers to stay in Sinai unless both Egypt and Israel agreed to their withdrawal. The United States backed this proposal by putting pressure on the British government through the selling of sterling, which would cause it to depreciate. Britain then called a ceasefire, and later agreed to withdraw its troops by the end of the year. Pearson was later awarded the
Nobel Peace Prize The Nobel Peace Prize (Swedish language, Swedish and ) is one of the five Nobel Prizes established by the Will and testament, will of Sweden, Swedish industrialist, inventor, and armaments manufacturer Alfred Nobel, along with the prizes in Nobe ...
. As a result of damage and ships sunk under orders from Nasser the canal was closed from November 1956 to April 1957, when it was cleared with UN assistance. A UN force ( UNEF) was established to maintain the free navigability of the canal, and peace in the Sinai Peninsula.


Arab–Israeli wars of 1967 and 1973

After the 1948 Arab–Israeli War, Egypt closed the Canal to Israeli shipping, despite UN Security Council resolutions from 1949 and 1951 urging it not to, on the grounds that hostilities had ended with the 1949 armistice agreement. On 16 May 1967, Nasser ordered UNEF peacekeeping forces out of the
Sinai Peninsula The Sinai Peninsula, or simply Sinai ( ; ; ; ), is a peninsula in Egypt, and the only part of the country located in Asia. It is between the Mediterranean Sea to the north and the Red Sea to the south, and is a land bridge between Asia and Afri ...
, including the Suez Canal area. Egyptian troops were sent into Sinai to take their place. On 21 May, Israel protested Nasser's order to close the Straits of Tiran to Israeli trade. After the 1967
Six-Day War The Six-Day War, also known as the June War, 1967 Arab–Israeli War or Third Arab–Israeli War, was fought between Israel and a coalition of Arab world, Arab states, primarily United Arab Republic, Egypt, Syria, and Jordan from 5 to 10June ...
, Israeli forces occupied the Sinai Peninsula, including the entire east bank of the Suez Canal. In the following years the tensions between Egypt and Israel intensified and from March 1969 until August 1970, a war of attrition took place as the then Egyptian president,
Gamal Abdel Nasser Gamal Abdel Nasser Hussein (15 January 1918 – 28 September 1970) was an Egyptian military officer and revolutionary who served as the second president of Egypt from 1954 until his death in 1970. Nasser led the Egyptian revolution of 1952 a ...
, tried to retake the territories occupied by Israel during the conflict. The fighting ceased after the death of Nasser on 28 September 1970. After this conflict there were no changes in the distribution of territory, but the underlying tensions persisted. Unwilling to allow the Israelis to use the canal, Egypt imposed a blockade which closed the canal to all shipping immediately after the beginning of the Six-Day War. The canal remained blocked for eight years. There was no anticipation of this event and consequently fifteen cargo ships, known as the " Yellow Fleet", were trapped in the canal, and remained there until its reopening in 1975. On 6 October 1973, during the
Yom Kippur War The Yom Kippur War, also known as the Ramadan War, the October War, the 1973 Arab–Israeli War, or the Fourth Arab–Israeli War, was fought from 6 to 25 October 1973 between Israel and a coalition of Arab world, Arab states led by Egypt and S ...
, the Canal was the scene of Operation Badr, in which the Egyptian army crossed into Israeli-occupied Sinai. Much wreckage from this conflict remains visible along the canal's edges. On 22 October 1973, Israeli forces counter-attacked by crossing the Suez Canal into Egypt and advancing towards Suez City, where they remained until after Israel and Egypt signed on 18 January 1974, an agreement, commonly known as Sinai I, with the official name of ''Sinai Separation of Forces Agreement,'' which included a withdrawal of Israeli forces from the western side of the Suez Canal.


Mine clearing operations (1974–75)

After the Yom Kippur War, the United States initiated Operation Nimbus Moon. The
amphibious assault ship An amphibious assault ship is a type of warship employed to land and support ground forces on enemy territory during an armed conflict. The design evolved from aircraft carriers converted for use as helicopter carriers (which, as a result, ar ...
USS ''Inchon (LPH-12)'' was sent to the Canal, carrying 12 RH-53D minesweeping helicopters of Helicopter Mine Countermeasures Squadron 12. These partly cleared the canal between May and December 1974. It was relieved by the LST USS ''Barnstable County'' (LST1197). The British
Royal Navy The Royal Navy (RN) is the naval warfare force of the United Kingdom. It is a component of His Majesty's Naval Service, and its officers hold their commissions from the King of the United Kingdom, King. Although warships were used by Kingdom ...
initiated Operation Rheostat and Task Group 65.2 provided for Operation Rheostat One (six months in 1974), the minehunters HMS ''Maxton'', HMS ''Bossington'', and HMS ''Wilton'', the Fleet Clearance Diving Team (FCDT) and HMS ''Abdiel'', a practice minelayer/MCMV support ship; and for Operation Rheostat Two (six months in 1975) the minehunters HMS ''Hubberston'' and HMS ''Sheraton'', and HMS ''Abdiel''. When the Canal Clearance Operations were completed, the canal and its lakes were considered 99% clear of mines. The canal was then reopened by Egyptian President
Anwar Sadat Muhammad Anwar es-Sadat (25 December 1918 – 6 October 1981) was an Egyptian politician and military officer who served as the third president of Egypt, from 15 October 1970 until Assassination of Anwar Sadat, his assassination by fundame ...
aboard an Egyptian destroyer, which led the first convoy northbound to Port Said in 1975, at his side stood the Iranian Crown Prince Reza Pahlavi.


UN presence

The UNEF mandate expired in 1979. Despite the efforts of the United States, Israel, Egypt, and others to obtain an extension of the UN role in observing the peace between Israel and Egypt, as called for under the
Egypt–Israel peace treaty The Egypt–Israel peace treaty was signed in Washington, D.C., United States, on 26 March 1979, following the 1978 Camp David Accords. The Egypt–Israel treaty was signed by Anwar Sadat, President of Egypt, and Menachem Begin, Prime Minist ...
of 1979, the mandate could not be extended because of the veto by the
Soviet Union The Union of Soviet Socialist Republics. (USSR), commonly known as the Soviet Union, was a List of former transcontinental countries#Since 1700, transcontinental country that spanned much of Eurasia from 1922 until Dissolution of the Soviet ...
in the
UN Security Council The United Nations Security Council (UNSC) is one of the six principal organs of the United Nations (UN) and is charged with ensuring international peace and security, recommending the admission of new UN members to the General Assembly, an ...
, at the request of
Syria Syria, officially the Syrian Arab Republic, is a country in West Asia located in the Eastern Mediterranean and the Levant. It borders the Mediterranean Sea to the west, Turkey to Syria–Turkey border, the north, Iraq to Iraq–Syria border, t ...
. Accordingly, negotiations for a new observer force in the Sinai produced the
Multinational Force and Observers The Multinational Force and Observers (MFO) is an international peacekeeping force overseeing the terms of the peace treaty between Egypt and Israel. The MFO generally operates in and around the Sinai peninsula, ensuring free navigation through ...
(MFO), stationed in Sinai in 1981 in coordination with a phased Israeli withdrawal. The MFO remains active under agreements between the United States, Israel, Egypt, and other nations.


Bypass expansion

In 2014, months after taking office as
President of Egypt The president of the Arab Republic of Egypt () is the executive head of state of Egypt and the de facto appointer of the official head of government under the Egyptian Constitution of 2014. Under the various iterations of the History of the Egypt ...
, Abdel Fattah el-Sisi ordered the expansion of the Ballah Bypass from wide to wide for . The project was called the New Suez Canal, as it allows ships to transit the canal in both directions simultaneously. The project cost more than LE 59.4 billion (US$9 billion) and was completed within a year. Sisi declared the expanded channel open to business in a ceremony on 6 August 2015.


Second channel extension

Following the grounding of the vessel Ever Given in 2021, Egypt accelerated plans to extend and widen the canal's second channel. In early 2025, new sections of this extension had begun to be tested, with the Suez Canal Authority reporting two vessels had passed through the canal with no issues.


Incidents

In 2004, the canal was closed for three days when the oil tanker ''Tropic Brilliance'' became stuck. On 18 October 2017, the ''OOCL Japan'' ran aground causing an obstruction which blocked the canal for a few hours.


2021 obstruction

On 23 March 2021, at around 05:40 UTC (07:40 local time), the Suez Canal was blocked in both directions by ultra-large Evergreen G-class container ship '' Ever Given''. The ship, operated by Evergreen Marine, was en route from Malaysia to the Netherlands when it ran aground after strong winds allegedly blew the ship off course. Upon running aground, ''Ever Given'' turned sideways, completely blocking the canal. Although part of the length of the canal is paralleled by an older narrower channel which can be used to bypass obstructions, this incident occurred to the south, in a section of the canal where there is only one channel. When the incident began, many economists and trade experts commented on the effects of the obstruction if not resolved quickly, citing how important the Suez was to global trade; the incident was likely to drastically affect the global economy because of the trapped goods scheduled to go through the canal. Among those goods, oil shipments were the most affected in the immediate aftermath, due to a significant number still blocked with no other way to reach their destination. Referring to the European and American market, a few maritime experts have disputed the prediction of a drastic effect on trade, saying this "really isn't a substantial transit route for crude" according to Marshall Steeves, energy markets analyst at
IHS Markit Accuris is an information services provider. History IHS Information Handling Services (IHS) "was founded in 1959 as Information Handling Services to provide information for aerospace engineers through microfilm databases". It subsequently gre ...
, and "there are existing stocks" according to Camille Egloff of
Boston Consulting Group Boston Consulting Group, Inc. (BCG) is an American global management consulting firm founded in 1963 and headquartered in Boston, Massachusetts. It is one of the "Big Three (management consultancies), Big Three" (or MBB, the world's three large ...
and alternative sources of supply, noting that traffic only slowed down and that it might only have impacted sectors with existing shortages (such as the
semiconductor A semiconductor is a material with electrical conductivity between that of a conductor and an insulator. Its conductivity can be modified by adding impurities (" doping") to its crystal structure. When two regions with different doping level ...
industry). The International Chamber of Shipping (ICS) estimated that up to $3 billion worth of cargo passes through the Suez Canal every day. It was said the blockage would have an impact on cargo schedules around the world. Shipping companies were also considering whether to divert their ships along the much longer route around the
Cape of Good Hope The Cape of Good Hope ( ) is a rocky headland on the Atlantic Ocean, Atlantic coast of the Cape Peninsula in South Africa. A List of common misconceptions#Geography, common misconception is that the Cape of Good Hope is the southern tip of Afri ...
. The first container ship diverted was ''Ever Given''s sister ship, ''Ever Greet''. ''Ever Given'' was re-floated on 29 March. Within a few hours, cargo traffic resumed, slowly resolving the backlog of around 450 ships. The first ship to pass through the canal after ''Ever Given'''s recovery was ''YM Wish'', a
Hong Kong Hong Kong)., Legally Hong Kong, China in international treaties and organizations. is a special administrative region of China. With 7.5 million residents in a territory, Hong Kong is the fourth most densely populated region in the wor ...
-based cargo ship. On 2 April 2021, Usama Rabie, chairman of the Suez Canal Authority of Egypt, said that the damage caused by the blockage of the canal could reach about $1 billion. Rabie also revealed that after the Suez Canal resumed navigation, as of noon on 31 March 285 cargo ships had passed through the canal smoothly. He said that the remaining 175 freighters waiting to pass through the canal would all pass by 2 April. After the incident, the Egyptian government announced that they would be widening the narrower parts of the canal. On 9 September 2021, the canal was briefly blocked again by MV ''Coral Crystal''. However, this ship was freed within 15 minutes, presenting minimal disruption to other convoys.


2023 grounding

On 25 May 2023, a Hong Kong-flagged cargo ship, MV '' Xin Hai Tong 23'', was grounded near the southern end of the canal, but it was refloated by tugboats in less than a day.


Layout and operation

When built, the canal was long and deep. After several enlargements, it is long, deep and wide. It consists of the northern access channel of , the canal itself of and the southern access channel of . The so-called New Suez Canal, functional since 6 August 2015, currently has a new parallel canal in the middle part, with its length over . The current parameters of the Suez Canal, including both individual canals of the parallel section are: depth and width at least (that width measured at of depth).


Capacity

The canal allows passage of ships up to
draft Draft, the draft, or draught may refer to: Watercraft dimensions * Draft (hull), the distance from waterline to keel of a vessel * Draft (sail), degree of curvature in a sail * Air draft, distance from waterline to the highest point on a v ...
or 240,000 deadweight tons and up to a height of above water level and a maximum beam of under certain conditions.Suez Canal Authority http://www.suezcanal.gov.eg The canal can handle more traffic and larger ships than the
Panama Canal The Panama Canal () is an artificial waterway in Panama that connects the Caribbean Sea with the Pacific Ocean. It cuts across the narrowest point of the Isthmus of Panama, and is a Channel (geography), conduit for maritime trade between th ...
, as Suezmax dimensions are greater than both Panamax and New Panamax. Some supertankers are too large to traverse the canal. Others can offload part of their cargo onto a canal-owned ship to reduce their draft, transit, and reload at the other end of the canal. On 15 April 2021 Egyptian authorities announced that they would widen the southern section of the Suez Canal to improve the efficiency of the canal. The plan mainly covers about from Suez to the Great Bitter Lake. It will be widened by and the maximum depth will be increased from about to about .


Navigation

Ships approaching the canal from the sea are expected to radio the harbour when they are within of the Fairway Buoy near Port Said. The canal has no locks because of the flat terrain, and the minor sea level difference between each end is inconsequential for shipping. As the canal has no sea surge gates, the ports at the ends would be subject to the sudden impact of
tsunami A tsunami ( ; from , ) is a series of waves in a water body caused by the displacement of a large volume of water, generally in an ocean or a large lake. Earthquakes, volcanic eruptions and underwater explosions (including detonations, ...
s from the Mediterranean Sea and Red Sea, according to a 2012 article in the ''Journal of Coastal Research''. There is one shipping lane with passing areas in Ballah-Bypass near El Qantara and in the Great Bitter Lake. On a typical day, three convoys transit the canal, two southbound and one northbound. The passage takes between 11 and 16 hours at a speed of around . The low speed helps prevent erosion of the banks by ships' wakes. By 1955, about two-thirds of Europe's oil passed through the canal. Around 8% of world sea trade is carried via the canal. In 2008, 21,415 vessels passed through the canal and the receipts totalled $5.381 billion, with an average cost per ship of $251,000. New Rules of Navigation came into force on 1 January 2008, passed by the board of directors of the Suez Canal Authority (SCA) to organise vessels' transit. The most important amendments include allowing vessels with draught to pass, increasing the allowed breadth from (following improvement operations), and imposing a fine on vessels using pilots from outside the SCA inside the canal boundaries without permission. The amendments allow vessels loaded with dangerous cargo (such as radioactive or flammable materials) to pass if they conform with the latest amendments provided by international conventions. The SCA has the right to determine the number of tugs required to assist warships traversing the canal, to achieve the highest degree of safety during transit. File:SuezCanal ElBallah.JPG, Ships moored at El Ballah during transit File:USS America (CV-66) in the Suez canal 1981.jpg, , an American aircraft carrier in the Suez Canal File:SuezCanal4 byDanielCsorfoly.JPG, Container ship ''Hanjin Kaohsiung'' transiting the Suez Canal


Operation

Before August 2015, the canal was too narrow for free two-way traffic, so ships had to pass in convoys and use bypasses. The bypasses were out of (40%). From north to south, they are Port Said bypass (entrances) , Ballah bypass & anchorage , Timsah bypass , and the Deversoir bypass (northern end of the Great Bitter Lake) . The bypasses were completed in 1980. Typically, it would take a ship 12 to 16 hours to transit the canal. The canal's 24-hour capacity was about 76 standard ships. In August 2014, Egypt chose a consortium that includes the Egyptian army and global engineering firm Dar Al-Handasah to develop an international industrial and logistics hub in the Suez Canal area, and began the construction of a new canal section from combined with expansion and deep digging of the other of the canal. This will allow navigation in both directions simultaneously in the central section of the canal. These extensions were formally opened on 6 August 2015 by President Al-Sisi. File:Capesize bulk carrier at Suez Canal Bridge.JPG, Post-deepening, a capesize
bulk carrier A bulk carrier or bulker is a merchant ship specially naval architecture, designed to transport unpackaged bulk cargo—such as Grain trade, grain, coal, ore, steel coils, and cement—in its cargo holds. Since the first specialized bulk carrie ...
approaches the Friendship Bridge File:Bittersee Suezkanal.jpg, Northbound convoy waits in the Great Bitter Lake as southbound convoy passes, October 2014


Convoy sailing

Since the canal does not cater to unregulated two-way traffic, all ships transit in convoys on regular times, scheduled on a 24-hour basis. Each day, a single northbound convoy starts at 04:00 EET from Suez. At dual lane sections, the convoy uses the eastern route. Synchronised with this convoy's passage is the southbound convoy. It starts at 03:30 EET from Port Said and so passes the Northbound convoy in the two-lane section.


Canal crossings

From north to south, the crossings are: * The El Nasr pontoon bridge (), connecting Port Said to Port Fuad. Opened in 2016, length. * The Abanoub Gerges pontoon bridge (), north of the Suez Canal Bridge * The Suez Canal Bridge (), also called the Egyptian-Japanese Friendship Bridge, a high-level road bridge at El Qantara. In
Arabic Arabic (, , or , ) is a Central Semitic languages, Central Semitic language of the Afroasiatic languages, Afroasiatic language family spoken primarily in the Arab world. The International Organization for Standardization (ISO) assigns lang ...
, ''al qantara'' means "arch". Opened in 2001, it has a clearance over the canal and was built with assistance from the Japanese government and by Kajima. * El Ferdan Railway Bridge () north of
Ismailia Ismailia ( ', ) is a city in north-eastern Egypt. Situated on the west bank of the Suez Canal, it is the capital of the Ismailia Governorate. The city had an estimated population of about 1,434,741 according to the statistics issued by the Cen ...
() was completed in 2001 and is the longest swing-span bridge in the world, with a span of 340 m (1100 ft). The previous bridge was destroyed in 1967 during the Arab-Israeli conflict. The current bridge is no longer functional due to the expansion of the Suez Canal, as the parallel shipping lane completed in 2015 just east of the bridge lacks a structure spanning it. However, plans surfaced in 2017 to build a new bridge spanning the parallel canal and converting the old single track railway on the Ferdan to a double track, which as of October 2023, were near completion. * The Ahmed el-Mansy pontoon bridge (), a pair of pontoons bridging both channels * The Taha Zaki Abdullah pontoon bridge (), a pair of pontoons bridging both channels * Pipelines taking fresh water under the canal to Sinai, about north of Suez, at . * Ahmed Hamdi Tunnel () south of the Great Bitter Lake () was built in 1983. Because of leakage problems, a new water-tight tunnel was built inside the old one from 1992 to 1995. * The Ahmed Omar Shabrawy pontoon bridge () * The Suez Canal overhead powerline crossing () was built in 1999. A railway on the west bank runs parallel to the canal for its entire length. The five pontoon bridges were opened between 2016 and 2019. They are designed to be movable, and can be completely rotated against the banks of the canal to allow shipping through, or else individual sections can be moved to create a narrower channel. Six new tunnels for cars and trains are also planned across the canal. Currently the Ahmed Hamdi is the only tunnel connecting
Suez Suez (, , , ) is a Port#Seaport, seaport city with a population of about 800,000 in north-eastern Egypt, located on the north coast of the Gulf of Suez on the Red Sea, near the southern terminus of the Suez Canal. It is the capital and largest c ...
to the Sinai.


Economic impact

Economically, after its completion, the Suez Canal benefited primarily the sea trading powers of the Mediterranean countries, which now had much faster connections to the Near and Far East than the North and West European sea trading nations such as Great Britain or Germany. The main Habsburg trading port of
Trieste Trieste ( , ; ) is a city and seaport in northeastern Italy. It is the capital and largest city of the Regions of Italy#Autonomous regions with special statute, autonomous region of Friuli-Venezia Giulia, as well as of the Province of Trieste, ...
with its direct connections to
Central Europe Central Europe is a geographical region of Europe between Eastern Europe, Eastern, Southern Europe, Southern, Western Europe, Western and Northern Europe, Northern Europe. Central Europe is known for its cultural diversity; however, countries in ...
experienced a meteoric rise at that time. The time saved in the 19th century for an assumed steamship trip to Bombay from Brindisi and Trieste was 37 days, from Genoa 32, from Marseille 31, from Bordeaux, Liverpool, London, Amsterdam and Hamburg 24 days. At that time, it was also necessary to consider whether the goods to be transported could bear the costly canal tariff. This led to a rapid growth of Mediterranean ports with their land routes to Central and
Eastern Europe Eastern Europe is a subregion of the Europe, European continent. As a largely ambiguous term, it has a wide range of geopolitical, geographical, ethnic, cultural and socio-economic connotations. Its eastern boundary is marked by the Ural Mountain ...
. According to today's information from the shipping companies, the route from Singapore to Rotterdam through the Suez Canal will be shortened by and thus by nine days compared to the route around Africa. As a result, liner services between Asia and Europe save 44 per cent CO2 (
carbon dioxide Carbon dioxide is a chemical compound with the chemical formula . It is made up of molecules that each have one carbon atom covalent bond, covalently double bonded to two oxygen atoms. It is found in a gas state at room temperature and at norma ...
) thanks to this shorter route. The Suez Canal has a correspondingly important role in the connection between
East Africa East Africa, also known as Eastern Africa or the East of Africa, is a region at the eastern edge of the Africa, African continent, distinguished by its unique geographical, historical, and cultural landscape. Defined in varying scopes, the regi ...
and the Mediterranean region.Harry de Wilt: Is One Belt, One Road a China crisis for North Sea main ports? in World Cargo News, 17. December 2019. In the 20th century, trade through the Suez Canal came to a standstill several times, due to the two world wars and the Suez Canal crisis. Many trade flows were also shifted away from the Mediterranean ports towards Northern European terminals, such as Hamburg and Rotterdam. Only after the end of the
Cold War The Cold War was a period of global Geopolitics, geopolitical rivalry between the United States (US) and the Soviet Union (USSR) and their respective allies, the capitalist Western Bloc and communist Eastern Bloc, which lasted from 1947 unt ...
, the growth in European economic integration, the consideration of CO2 emission and the Chinese Silk Road Initiative, are Mediterranean ports such as
Piraeus Piraeus ( ; ; , Ancient: , Katharevousa: ) is a port city within the Athens urban area ("Greater Athens"), in the Attica region of Greece. It is located southwest of Athens city centre along the east coast of the Saronic Gulf in the Ath ...
and
Trieste Trieste ( , ; ) is a city and seaport in northeastern Italy. It is the capital and largest city of the Regions of Italy#Autonomous regions with special statute, autonomous region of Friuli-Venezia Giulia, as well as of the Province of Trieste, ...
again at the focus of growth and investment. The Suez Canal set a new record with annual revenue of $9.4 billion in
USD The United States dollar (symbol: $; currency code: USD) is the official currency of the United States and several other countries. The Coinage Act of 1792 introduced the U.S. dollar at par with the Spanish silver dollar, divided it int ...
for the
fiscal year A fiscal year (also known as a financial year, or sometimes budget year) is used in government accounting, which varies between countries, and for budget purposes. It is also used for financial reporting by businesses and other organizations. La ...
that ended 30 June 2023. Attacks by Houthi rebels on shipping vessels off the coast of Yemen caused monthly losses of $800 million, according to Egypt's President Sisi.


Alternative routes

Before the canal's opening in 1869, goods were sometimes offloaded from ships and carried overland between the Mediterranean and the Red Sea.


Cape Agulhas

The main alternative is around Cape Agulhas, the southernmost point of Africa, commonly referred to as the
Cape of Good Hope The Cape of Good Hope ( ) is a rocky headland on the Atlantic Ocean, Atlantic coast of the Cape Peninsula in South Africa. A List of common misconceptions#Geography, common misconception is that the Cape of Good Hope is the southern tip of Afri ...
route. This was the only sea route before the canal was constructed, and when the canal was closed. It is still the only route for ships that are too large for the canal. In the early 21st century, the Suez Canal has suffered from diminished traffic due to
piracy in Somalia Piracy off the coast of Somalia occurs in the Gulf of Aden, Guardafui Channel, and Indian Ocean, in Somali territorial waters and other surrounding places and has a long troubled history with different perspectives from different communities. I ...
, with many shipping companies choosing to take the long route instead. Between 2008 and 2010, it is estimated that the canal lost 10% of traffic due to the threat of piracy, and another 10% due to the
2008 financial crisis The 2008 financial crisis, also known as the global financial crisis (GFC), was a major worldwide financial crisis centered in the United States. The causes of the 2008 crisis included excessive speculation on housing values by both homeowners ...
. An
oil tanker An oil tanker, also known as a petroleum tanker, is a ship designed for the bulk cargo, bulk transport of petroleum, oil or its products. There are two basic types of oil tankers: crude tankers and product tankers. Crude tankers move large quant ...
going from Saudi Arabia to the United States has farther to go when taking the route south of Africa rather than the canal.


Northern Sea Route

In recent years, the shrinking
Arctic The Arctic (; . ) is the polar regions of Earth, polar region of Earth that surrounds the North Pole, lying within the Arctic Circle. The Arctic region, from the IERS Reference Meridian travelling east, consists of parts of northern Norway ( ...
sea ice has made the
Northern Sea Route The Northern Sea Route (NSR) (, shortened to Севморпуть, ''Sevmorput'') is a shipping route about long. The Northern Sea Route (NSR) is the shortest shipping route between the western part of Eurasia and the Asia-Pacific region. Ad ...
feasible for commercial cargo ships between Europe and East Asia during a six-to-eight-week window in the summer months, shortening the voyage by thousands of kilometres compared to that through the Suez Canal. According to polar climate researchers, as the extent of the Arctic summer ice pack recedes the route will become passable without the help of icebreakers for a greater period each summer. The
Bremen Bremen (Low German also: ''Breem'' or ''Bräm''), officially the City Municipality of Bremen (, ), is the capital of the States of Germany, German state of the Bremen (state), Free Hanseatic City of Bremen (), a two-city-state consisting of the c ...
-based Beluga Group claimed in 2009 to be the first Western company to attempt using the Northern Sea Route without assistance from icebreakers, cutting off the journey between Ulsan,
Korea Korea is a peninsular region in East Asia consisting of the Korean Peninsula, Jeju Island, and smaller islands. Since the end of World War II in 1945, it has been politically Division of Korea, divided at or near the 38th parallel north, 3 ...
and
Rotterdam Rotterdam ( , ; ; ) is the second-largest List of cities in the Netherlands by province, city in the Netherlands after the national capital of Amsterdam. It is in the Provinces of the Netherlands, province of South Holland, part of the North S ...
, the Netherlands.


Cape Horn

Sailing ships, such as the windjammers in the heyday of the Great Grain Race between Australia and Europe during the 1930s, often preferred the
Cape Horn Cape Horn (, ) is the southernmost headland of the Tierra del Fuego archipelago of southern Chile, and is located on the small Hornos Island. Although not the most southerly point of South America (which is Águila Islet), Cape Horn marks the nor ...
route when going to Europe, due to prevalent wind directions, even though it is slightly longer from Sydney to Europe this way than past Cape Agulhas.


Negev desert railway

In February 2012, Israel announced its intention to construct a railway between the Mediterranean and
Eilat Eilat ( , ; ; ) is Israel's southernmost city, with a population of , a busy port of Eilat, port and popular resort at the northern tip of the Red Sea, on what is known in Israel as the Gulf of Eilat and in Jordan as the Gulf of Aqaba. The c ...
through the Negev desert to compete with the canal. By 2019, the project had been put on indefinite hold.


Environmental impact

The opening of the canal created the first salt-water passage between the Mediterranean Sea and the Red Sea. Although the Red Sea is about higher than the eastern Mediterranean, the current between the Mediterranean and the middle of the canal at the Bitter Lakes flows north in winter and south in summer. The current south of the Bitter Lakes is tidal, varying with the tide at Suez. The Bitter Lakes, which were hypersaline natural lakes, blocked the migration of Red Sea species into the Mediterranean for many decades, but as the salinity of the lakes gradually equalised with that of the Red Sea the barrier to migration was removed, and plants and animals from the Red Sea have begun to colonise the eastern Mediterranean. The Red Sea is generally saltier and less nutrient-rich than the Mediterranean, so that Erythrean species will often do well in the 'milder' eastern Mediterranean environment. To the contrary very few Mediterranean species have been able to settle in the 'harsher' conditions of the Red Sea. The dominant, south to north, migratory passage across the canal is often called Lessepsian migration (after Ferdinand de Lesseps) or "Erythrean invasion". The recent construction by the Egyptian government of a major canal extension – allowing for two-way traffic in the central section of the canal and finally implemented in 2015 – raised concerns from marine biologists, who fear that it will enhance the arrival of Red Sea species in the Mediterranean. Exotic species from the Indo-Pacific Ocean and introduced into the Mediterranean via the canal since the 1880s have become a significant component of the Mediterranean ecosystem. They already impact its ecology, endangering some local and
endemic Endemism is the state of a species being found only in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also foun ...
species. Since the piercing of the canal, over a thousand species from the Red Sea—plankton, seaweeds, invertebrates, fishes—have been recorded in the Mediterranean, and many others will clearly follow. The resulting change in biodiversity is without precedent in human memory and is accelerating: a long-term cross-Basin survey engaged by the Mediterranean Science Commission recently documented that in the first twenty years of this century more exotic fish species from the Indian Ocean had reached the Mediterranean than during the entire 20th century. Historically, the construction of the canal was preceded by cutting a small fresh-water canal called Sweet Water Canal from the Nile delta along Wadi Tumilat to the future canal, with a southern branch to Suez and a northern branch to Port Said. Completed in 1863, these brought fresh water to a previously arid area, initially for canal construction, and subsequently facilitating growth of agriculture and settlements along the canal. However the
Aswan High Dam The Aswan Dam, or Aswan High Dam, is one of the world's largest embankment dams, which was built across the Nile in Aswan, Egypt, between 1960 and 1970. When it was completed, it was the tallest earthen dam in the world, surpassing the Chatug ...
construction across the Nile, which started operating in 1968, much reduced the inflow of freshwater and cut all natural nutrient-rich silt entering the eastern Mediterranean at the
Nile Delta The Nile Delta (, or simply , ) is the River delta, delta formed in Lower Egypt where the Nile River spreads out and drains into the Mediterranean Sea. It is one of the world's larger deltas—from Alexandria in the west to Port Said in the eas ...
.


Suez Canal Economic Zone

The Suez Canal Economic Zone, sometimes shortened to SCZONE, describes the set of locations neighbouring the canal where customs rates have been reduced to zero in order to attract investment. The zone comprises over within the governorates of
Port Said Port Said ( , , ) is a port city that lies in the northeast Egypt extending about along the coast of the Mediterranean Sea, straddling the west bank of the northern mouth of the Suez Canal. The city is the capital city, capital of the Port S ...
,
Ismailia Ismailia ( ', ) is a city in north-eastern Egypt. Situated on the west bank of the Suez Canal, it is the capital of the Ismailia Governorate. The city had an estimated population of about 1,434,741 according to the statistics issued by the Cen ...
and
Suez Suez (, , , ) is a Port#Seaport, seaport city with a population of about 800,000 in north-eastern Egypt, located on the north coast of the Gulf of Suez on the Red Sea, near the southern terminus of the Suez Canal. It is the capital and largest c ...
. Projects in the zone are collectively described as the Suez Canal Area Development Project (SCADP). The plan focuses on development of East Port Said and the port of Ain Sokhna, and hopes to extend to four more ports at West Port Said, El-Adabiya, Arish and El Tor. The zone incorporates the four "Qualifying Industrial Zones" at Port Said, Ismailia and Suez, a 1996 American initiative to encourage economic ties between Israel and its neighbours.


See also

* Canal des Deux Mers * Container transport * Corinth Canal * Istanbul Canal * Maritime Silk Road * Mediterranean–Dead Sea Canal *
New Imperialism In History, historical contexts, New Imperialism characterizes a period of Colonialism, colonial expansion by European powers, the American imperialism, United States, and Empire of Japan, Japan during the late 19th and early 20th centuries. ...
* New Suez Canal *
Panama Canal The Panama Canal () is an artificial waterway in Panama that connects the Caribbean Sea with the Pacific Ocean. It cuts across the narrowest point of the Isthmus of Panama, and is a Channel (geography), conduit for maritime trade between th ...
*
Red Sea–Dead Sea Water Conveyance The Red Sea–Dead Sea Conveyance (RSDSC), sometimes called the Two Seas Canal, was a planned pipeline to run from the coastal city of Aqaba by the Red Sea to the Lisan Peninsula, Lisan area in the Dead Sea. Its abandonment was reported in June ...
* Suezmax * Qantara Sharq * Yellow Fleet


Citations


Bibliography

* Bogaars, George. "The Effect of the Opening of the Suez Canal on the Trade and Development of Singapore." ''Journal of the Malayan Branch of the Royal Asiatic Society'' 28.1 (1955): 99–143
online
* Bonin, Hubert. ''History of the Suez Canal Company 1858–2008'' (Librairie Droz, 2010). * Britannica (2007) "Suez Canal", in: ''The new Encyclopædia Britannica'', 15th ed., 28, Chicago: Encyclopædia Britannica, * Bulfin, Ailise. "The Fiction of Gothic Egypt and British Imperial Paranoia: The Curse of the Suez Canal." ''English Literature in Transition, 1880–1920'' 54.4 (2011): 411–443
online
* Burchell, S.C. ''Getting to Know The Suez Canal'' (1971), for middle school
online
* Carminati, Lucia. ''Seeking Bread and Fortune in Port Said: Labor Migration and the Making of the Suez Canal, 1859–1906'' (University of California Press, 2023
see also review of this book
* Farnie, D.A. ''East and West of Suez: Suez Canal in History, 1854–1956'' (1969), a standard scholarly history; 870 pp * Fletcher, Max E. "The Suez Canal and world shipping, 1869–1914." ''Journal of Economic History'' 18.4 (1958): 556–573. * Galil, B.S. and Zenetos, A. (2002). "A sea change: exotics in the eastern Mediterranean Sea", in: Leppäkoski, E., Gollasch, S. and Olenin, S. (eds), ''Invasive aquatic species of Europe : distribution, impacts, and management'', Dordrecht; Boston : Kluwer Academic, , pp. 325–336 * Garrison, Ervan G. (1999) ''A history of engineering and technology : artful methods'', 2nd ed., Boca Raton, Fla.; London : CRC Press, * Hallberg, Charles W. ''The Suez Canal: Its History and Diplomatic Importance'' (1931), a standard scholarly history; 440 pp
online
* Huber, Valeska. "Connecting colonial seas: the 'international colonisation' of Port Said and the Suez Canal during and after the First World War." ''European Review of History: Revue europeenne d'histoire'' 19.1 (2012): 141–161
online
* Karabell, Zachary (2003) ''Parting the Desert: The Creation of the Suez Canal'', Knopf,
online
* Obieta, Joseph A. ''The international status of the Suez canal'' (Springer Science & Business Media, 2012). * Pudney, John. ''Suez; De Lesseps' Canal'' (Praeger, 1969). * * Sanford, Eva Matthews (1938) ''The Mediterranean world in ancient times'', Ronald series in history, New York : The Ronald Press Company, 618 p. * * Wilson, Arnold. "The Suez Canal." ''International Affairs'' 18#3, (1939), pp. 380–95
online


Historiography and memory

* Carminati, Lucia. "Suez: A hollow canal in need of peopling. Currents and stoppages in the historiography, 1859–1956." ''History Compass'' 19.5 (2021): 1–14
online
* Curli, Barbara. "Italy and the Suez Canal: Historical and Historiographical Passages from a Euro-Mediterranean Perspective." in ''Italy and the Suez Canal, from the Mid-nineteenth Century to the Cold War: A Mediterranean History'' (Springer International Publishing, 2022) pp. 1–26. * Oster, Uwe (2006

TV documentary produced by ZDF and directed by Axel Engstfeld (Germany) * Searight, S. "A dismal but Profitable Ditch: The Suez Canal Then and now" ''Asian Affairs,'' (2016) 47, 93–100. https://doi.org/10.1080/03068374.2015.1129870 online]


External links


Suez Canal Authority

Darius the Great's Suez Inscriptions

Suez Canal
on
OpenStreetMap OpenStreetMap (abbreviated OSM) is a free, Open Database License, open geographic database, map database updated and maintained by a community of volunteers via open collaboration. Contributors collect data from surveying, surveys, trace from Ae ...

Encyclopedia of the Orient: ''Suez Canal''



Suez Canal Container Terminal at Port Said

Bibliography on Water Resources and International Law
Peace Palace Library * , including the new section
American Society of Civil Engineers – Suez Canal


Eran Laor Cartographic Collection, The National Library of Israel


Images of container ship Ever Given aground in Suez Canal
BBC News
Explained: The Whole Scenario Of Suez Canal. How Would It Have Impacted The Trade If It Persisted Longer?
– Inventiva {{Authority control Canals in Egypt Ship canals 1860s in Egypt Canals opened in 1869 Cuts (earthmoving) Macro-engineering Economy of Egypt Egypt–United Kingdom relations Geography of Egypt Red Sea 1869 establishments in Egypt Rothschild & Co Wadi Tumilat