The Spratly Islands (; zh, s=南沙群岛, t=南沙群島, p=Nánshā Qúndǎo; ; ) are a
disputed archipelago
An archipelago ( ), sometimes called an island group or island chain, is a chain, cluster, or collection of islands. An archipelago may be in an ocean, a sea, or a smaller body of water. Example archipelagos include the Aegean Islands (the o ...
in the
South China Sea
The South China Sea is a marginal sea of the Western Pacific Ocean. It is bounded in the north by South China, in the west by the Indochinese Peninsula, in the east by the islands of Taiwan island, Taiwan and northwestern Philippines (mainly Luz ...
. Composed of islands,
islets,
cays,
and more than 100
reef
A reef is a ridge or shoal of rock, coral, or similar relatively stable material lying beneath the surface of a natural body of water. Many reefs result from natural, abiotic component, abiotic (non-living) processes such as deposition (geol ...
s, sometimes grouped in submerged old
atoll
An atoll () is a ring-shaped island, including a coral rim that encircles a lagoon. There may be coral islands or cays on the rim. Atolls are located in warm tropical or subtropical parts of the oceans and seas where corals can develop. Most ...
s,
the archipelago lies off the coasts of the
Philippines
The Philippines, officially the Republic of the Philippines, is an Archipelagic state, archipelagic country in Southeast Asia. Located in the western Pacific Ocean, it consists of List of islands of the Philippines, 7,641 islands, with a tot ...
,
Malaysia
Malaysia is a country in Southeast Asia. Featuring the Tanjung Piai, southernmost point of continental Eurasia, it is a federation, federal constitutional monarchy consisting of States and federal territories of Malaysia, 13 states and thre ...
, and southern
Vietnam
Vietnam, officially the Socialist Republic of Vietnam (SRV), is a country at the eastern edge of mainland Southeast Asia, with an area of about and a population of over 100 million, making it the world's List of countries and depende ...
. Named after the 19th-century British whaling captain
Richard Spratly who sighted
Spratly Island in 1843, the islands contain less than of naturally occurring land area that is spread over hundreds of square km of the South China Sea.
The Spratly Islands are one of the major archipelagos in the South China Sea which complicate governance and economics in this part of
Southeast Asia
Southeast Asia is the geographical United Nations geoscheme for Asia#South-eastern Asia, southeastern region of Asia, consisting of the regions that are situated south of China, east of the Indian subcontinent, and northwest of the Mainland Au ...
due to their location in strategic shipping lanes. The islands are largely uninhabited, but offer rich fishing grounds and may contain significant oil and natural gas reserves, and as such are important to the claimants in their attempts to establish international boundaries. Some of the islands have civilian settlements, but of the approximately 45 islands, cays, reefs and shoals that are occupied, all contain structures that are occupied by military forces from Malaysia,
China (PRC),
Taiwan (ROC), the Philippines, and Vietnam. Additionally,
Brunei
Brunei, officially Brunei Darussalam, is a country in Southeast Asia, situated on the northern coast of the island of Borneo. Apart from its coastline on the South China Sea, it is completely surrounded by the Malaysian state of Sarawak, with ...
has claimed an
exclusive economic zone
An exclusive economic zone (EEZ), as prescribed by the 1982 United Nations Convention on the Law of the Sea, is an area of the sea in which a sovereign state has exclusive rights regarding the exploration and use of marine natural resource, reso ...
in the southeastern part of the Spratly Islands, which includes the uninhabited
Louisa Reef.
Geographic and economic overview
In 1939, the Spratly Islands were coral islets mostly inhabited by seabirds.
Despite the Spratly Islands naturally consisting of 19 islands ''(see below)'', according to a Chinese 1986 source, the Spratly Islands consist of 14 islands or islets, 6 banks, 113 submerged reefs, 35 underwater banks and 21 underwater shoals.
The northeast part of the Spratly Islands is known as
Dangerous Ground and is characterised by many low islands, sunken reefs, and degraded, sunken atolls with
coral
Corals are colonial marine invertebrates within the subphylum Anthozoa of the phylum Cnidaria. They typically form compact Colony (biology), colonies of many identical individual polyp (zoology), polyps. Coral species include the important Coral ...
often rising abruptly from ocean depths greater than – all of which makes the area dangerous for navigation.
The islands are all of similar nature; they are
cays (or keys): sand islands formed on old degraded and submerged coral reefs.
The Spratly Islands contain almost no
arable land, are largely uninhabited, and very few of the islands have a permanent drinkable water supply.
Natural resources include fish,
guano,
oil and natural gas. Economic activity has included
commercial fishing, shipping, guano mining, oil and gas exploitation, and more recently, tourism. The Spratly Islands are located near several primary shipping lanes.
The islands and cays, listed in descending order of naturally occurring area, are:
The total area of the archipelago's naturally occurring islands is and with reclaimed land.
Confusingly, the Spratly Islands at times were also referred to as the
Paracels.
Geology
The Spratly Islands consist of islands, reefs, banks and shoals made up of biogenic
carbonate
A carbonate is a salt of carbonic acid, (), characterized by the presence of the carbonate ion, a polyatomic ion with the formula . The word "carbonate" may also refer to a carbonate ester, an organic compound containing the carbonate group ...
. These accumulations of biogenic carbonate lie upon the higher crests of major submarine ridges that are uplifted
fault block
Fault blocks are very large blocks of rock, sometimes hundreds of kilometres in extent, created by Tectonics, tectonic and localized stresses in Crust (geology), Earth's crust. Large areas of bedrock are broken up into blocks by Fault (geology) ...
s known by geologists as
horsts. These horsts are part of a series of half-grabens and rotated fault-blocks which lie parallel and en echelon. The long axes of the horsts, rotated fault blocks and half-
grabens form well-defined linear trends that lie parallel to
magnetic anomalies exhibited by the
oceanic crust
Oceanic crust is the uppermost layer of the oceanic portion of the tectonic plates. It is composed of the upper oceanic crust, with pillow lavas and a dike complex, and the lower oceanic crust, composed of troctolite, gabbro and ultramaf ...
of the adjacent South China Sea. The horsts, rotated fault blocks, and the rock forming the bottoms of associated grabens consist of stretched and subsided
continental crust
Continental crust is the layer of igneous, metamorphic, and sedimentary rocks that forms the geological continents and the areas of shallow seabed close to their shores, known as '' continental shelves''. This layer is sometimes called '' si ...
that is composed of
Triassic
The Triassic ( ; sometimes symbolized 🝈) is a geologic period and system which spans 50.5 million years from the end of the Permian Period 251.902 million years ago ( Mya), to the beginning of the Jurassic Period 201.4 Mya. The Triassic is t ...
,
Jurassic
The Jurassic ( ) is a Geological period, geologic period and System (stratigraphy), stratigraphic system that spanned from the end of the Triassic Period million years ago (Mya) to the beginning of the Cretaceous Period, approximately 143.1 Mya. ...
, and
Cretaceous
The Cretaceous ( ) is a geological period that lasted from about 143.1 to 66 mya (unit), million years ago (Mya). It is the third and final period of the Mesozoic Era (geology), Era, as well as the longest. At around 77.1 million years, it is the ...
strata
In geology and related fields, a stratum (: strata) is a layer of Rock (geology), rock or sediment characterized by certain Lithology, lithologic properties or attributes that distinguish it from adjacent layers from which it is separated by v ...
that include
calc-alkalic extrusive igneous rocks, intermediate to acid
intrusive igneous rocks,
sandstone
Sandstone is a Clastic rock#Sedimentary clastic rocks, clastic sedimentary rock composed mainly of grain size, sand-sized (0.0625 to 2 mm) silicate mineral, silicate grains, Cementation (geology), cemented together by another mineral. Sand ...
s,
siltstones, dark-green
claystones, and
metamorphic rocks that include
biotite–
muscovite–
feldspar
Feldspar ( ; sometimes spelled felspar) is a group of rock-forming aluminium tectosilicate minerals, also containing other cations such as sodium, calcium, potassium, or barium. The most common members of the feldspar group are the ''plagiocl ...
–
quartz
Quartz is a hard, crystalline mineral composed of silica (silicon dioxide). The Atom, atoms are linked in a continuous framework of SiO4 silicon–oxygen Tetrahedral molecular geometry, tetrahedra, with each oxygen being shared between two tet ...
migmatites and
garnet
Garnets () are a group of silicate minerals that have been used since the Bronze Age as gemstones and abrasives.
Garnet minerals, while sharing similar physical and crystallographic properties, exhibit a wide range of chemical compositions, de ...
–
mica schists.
[Hutchison, C. S., and V. R. Vijayan, 2010, ''What are the Spratly Islands?'' Journal of Asian Earth Science. vol. 39, no. 5, pp. 371–385.][Wei-Weil, D., and L, Jia-Biao, 2011, ''Seismic Stratigraphy, Tectonic Structure and Extension Factors Across the Dangerous Grounds: Evidence from Two Regional Multi-Channel Seismic Profiles.'' Chinese Journal of Geophysics. vol. 54, no. 6, pp. 921–941.][Zhen, S., Z. Zhong-Xian, L. Jia-Biao, Z. Di, and W. Zhang-Wen, 2013, ''Tectonic Analysis of the Breakup and Collision Unconformities in the Nansha Block.'' Chinese Journal of Geophysics. vol. 54, no. 6, pp. 1069–1083.]
The dismemberment and subsidence of continental crust into horsts, rotated fault blocks and half-grabens that underlie the Spratly Islands and surrounding sea bottom occurred in two distinct periods. They occurred as the result of the tectonic stretching of continental crust along underlying deeply rooted detachment faults. During the Late Cretaceous and Early
Oligocene
The Oligocene ( ) is a geologic epoch (geology), epoch of the Paleogene Geologic time scale, Period that extends from about 33.9 million to 23 million years before the present ( to ). As with other older geologic periods, the rock beds that defin ...
, the earliest period of tectonic stretching of continental crust and formation of horsts, half-grabens, and rotated fault-blocks occurred in association with the rifting and later sea-floor spreading that created the South China Sea. During the Late Oligocene-Early
Miocene
The Miocene ( ) is the first epoch (geology), geological epoch of the Neogene Period and extends from about (Ma). The Miocene was named by Scottish geologist Charles Lyell; the name comes from the Greek words (', "less") and (', "new") and mea ...
additional stretching and block faulting of continental crust occurred within the Spratly Islands and adjacent Dangerous Ground. During and after this period of tectonic activity, corals and other marine life colonised the crests of the horsts and other ridges that lay in shallow water. The remains of these organisms accumulated over time as biogenic carbonates that comprise the current day reefs, shoals and cays of the Spratly Islands. Starting with their formation in Late Cretaceous, fine-grained organic-rich marine sediments accumulated within the numerous submarine half-grabens that underlie sea bottom within the Dangerous Ground region.
The geological surveys show localised areas within the Spratly Islands region are favourable for the accumulation of economic oil and gas reserves.
[Owen, N. A. and C. H. Schofield, 2012, ''Disputed South China Sea hydrocarbons in perspective.'' Marine Policy. vol. 36, no. 3, pp. 809–822.] They include thick sequences of
Cenozoic sediments east of the Spratly Islands. Southeast and west of them, there also exist thick accumulations of sediments that possibly might contain economic oil and gas reserves, which lie closer to the Spratly Islands.
[Blanche, J. B. and J. D. Blanche, 1997, ''An Overview of the Hydrocarbon Potential of the Spratly Islands Archipelago and its Implications for Regional Development.'' in A. J. Fraser, S. J. Matthews, and R. W. Murphy, eds., pp. 293–310, Petroleum Geology of South East Asia. Special Publication no. 126, The Geological Society, Bath, England 436 pp.]
Ecology
In some cays in the Spratly Islands, the sand and pebble sediments form the beaches and spits around the island. Under the influence of the dominant wind direction, which changes seasonally, these sediments move around the island to change the shape and size of the island. For example, Spratly Island is larger during the northeast monsoon (about ), and smaller during the southwest monsoon (approximately ).
Some islands may contain fresh groundwater fed by rain. Groundwater levels fluctuate during the day with the rhythm of the tides.
Phosphates from bird faeces (
guano) are mainly concentrated in the beach rocks by the way of exchange-
endosmosis. The principal minerals bearing phosphate are podolite, lewistonite and dehonite.
Coral reefs
Coral reefs
A coral reef is an underwater ecosystem characterized by reef-building corals. Reefs are formed of colonies of coral polyps held together by calcium carbonate. Most coral reefs are built from stony corals, whose polyps cluster in groups.
...
are the predominant structures of these islands; the Spratly group contains over 600 coral reefs in total.
In April 2015 ''The New York Times'' reported that China were using "scores of dredgers" to convert Fiery Cross Reef and several other reefs into military facilities.
Vegetation
Little vegetation grows on these islands, which are subject to intense
monsoons. Larger islands are capable of supporting
tropical forest
Tropical forests are forested ecoregions with tropical climates – that is, land areas approximately bounded by the Tropic of Cancer, tropics of Cancer and Tropic of Capricorn, Capricorn, but possibly affected by other factors such as prevailing ...
,
scrub forest,
coastal scrub and grasses. It is difficult to determine which species have been introduced or cultivated by humans.
Taiping Island (Itu Aba) was reportedly covered with
shrubs,
coconut
The coconut tree (''Cocos nucifera'') is a member of the palm tree family (biology), family (Arecaceae) and the only living species of the genus ''Cocos''. The term "coconut" (or the archaic "cocoanut") can refer to the whole coconut palm, ...
, and
mangroves in 1938;
pineapple
The pineapple (''Ananas comosus'') is a Tropical vegetation, tropical plant with an edible fruit; it is the most economically significant plant in the family Bromeliaceae.
The pineapple is indigenous to South America, where it has been culti ...
was also cultivated there when it was profitable. Other accounts mention
papaya,
banana,
palm, and even
white peach trees growing on one island. A few islands that have been developed as small tourist resorts had soil and trees brought in and planted where there was none.
Wildlife
A total of 2,927 marine species have been recorded in the Spratly Sea, including 776
benthic species, 382 species of hard coral, 524 species of marine fish, 262 species of algae and sea grass, 35 species of seabirds, and 20 species of marine mammals and sea turtles.
Terrestrial vegetation in the islands includes 103 species of vascular plants of magnolia branches (
Magnoliophyta) of 39 families and 79 genera.
The islands that do have vegetation provide important habitats for many seabirds and sea turtles.
Both the
green turtle (''Chelonia mydas'',
endangered
An endangered species is a species that is very likely to become extinct in the near future, either worldwide or in a particular political jurisdiction. Endangered species may be at risk due to factors such as habitat loss, poaching, inv ...
) and the
hawksbill turtle (''Eretmochelys imbricata'',
critically endangered
An IUCN Red List critically endangered (CR or sometimes CE) species is one that has been categorized by the International Union for Conservation of Nature as facing an extremely high risk of extinction in the wild. As of December 2023, of t ...
) formerly occurred in numbers sufficient to support commercial exploitation. These species reportedly continue to nest even on islands inhabited by military personnel (such as
Pratas) to some extent, though it is believed that their numbers have declined.
Seabirds use the islands as resting, breeding, and
wintering sites. Species found here include
streaked shearwater (''Calonectris leucomelas''),
brown booby (''Sula leucogaster''),
red-footed booby (''S. sula''),
great crested tern (''Sterna bergii''), and
white tern (''Gygis alba''). Little information is available regarding the current status of the islands' seabird populations, though it is likely that birds may divert nesting sites to smaller, less disturbed islands. Bird eggs cover the majority of
Southwest Cay, a small island in the eastern Danger Zone.
A variety of
cetacean
Cetacea (; , ) is an infraorder of aquatic mammals belonging to the order Artiodactyla that includes whales, dolphins and porpoises. Key characteristics are their fully aquatic lifestyle, streamlined body shape, often large size and exclusively c ...
s such as
dolphins,
orcas,
pilot whales, and
sperm whale
The sperm whale or cachalot (''Physeter macrocephalus'') is the largest of the toothed whales and the largest toothed predator. It is the only living member of the Genus (biology), genus ''Physeter'' and one of three extant species in the s ...
s are also present around the islands.
This
ecoregion
An ecoregion (ecological region) is an ecological and geographic area that exists on multiple different levels, defined by type, quality, and quantity of environmental resources. Ecoregions cover relatively large areas of land or water, and c ...
is still largely a mystery. Scientists have focused their research on the marine environment, while the ecology of the terrestrial environment remains relatively unknown.
Ecological hazards
Political instability, tourism, and the increasing industrialisation of neighbouring countries has led to serious disruption of native flora and fauna,
over-exploitation
Overexploitation, also called overharvesting or ecological overshoot, refers to harvesting a renewable resource to the point of diminishing returns. Continued overexploitation can lead to the destruction of the resource, as it will be unable t ...
of natural resources, and
environmental pollution. Disruption of nesting areas by human activity and/or by introduced animals, such as dogs, has reduced the number of turtles nesting on the islands. Sea turtles are also slaughtered for food on a significant scale. The sea turtle is a symbol of longevity in Chinese culture and at times the military personnel are given orders to protect the turtles.
Heavy commercial fishing in the region incurs other problems. Although it has been outlawed, fishing methods continue to include the use of
bottom trawlers fitted with chain rollers. In 1994, a routine patrol by Taiwan's marine navy confiscated more than of
potassium cyanide solution from fishermen who had been using it for
cyanide fishing. These activities have a devastating impact on local marine organisms and coral reefs.
Some interest has been taken in regard to conservation of these island ecosystems. J.W. McManus, professor of marine biology and ecology at the
University of Miami's
Rosenstiel School of Marine, Atmospheric, and Earth Science School, has explored the possibilities of designating portions of the Spratly Islands as a
marine park. One region of the Spratly Archipelago, named Truong Sa, was proposed by Vietnam's Ministry of Science, Technology, and the Environment (MOSTE) as a future protected area. The site, with an area of , is currently managed by the
Khánh Hòa Provincial People's Committee of Vietnam.
Military groups in the Spratly Islands have engaged in environmentally damaging activities such as shooting turtles and seabirds, raiding nests and fishing with explosives. The collection of rare medicinal plants, collecting of wood, and hunting for the wildlife trade are common threats to the biodiversity of the entire region, including these islands. Coral habitats are threatened by pollution, over-exploitation of fish and invertebrates, and the use of explosives and poisons as fishing techniques.
A 2014
United Nations Environment Programme
The United Nations Environment Programme (UNEP) is responsible for coordinating responses to environmental issues within the United Nations system. It was established by Maurice Strong, its first director, after the Declaration of the United Nati ...
(UNEP) report said: "Sand is rarer than one thinks".
The average price of sand imported by Singapore was
US$3 per
tonne
The tonne ( or ; symbol: t) is a unit of mass equal to 1,000 kilograms. It is a non-SI unit accepted for use with SI. It is also referred to as a metric ton in the United States to distinguish it from the non-metric units of the s ...
from 1995 to 2001, but the price increased to US$190 per tonne from 2003 to 2005.
Although the Philippines and China had both ratified the UNCLOS III, in the case of and
Johnson South Reef,
Hughes Reef,
Mischief Reef, the PRC dredged sand for free in the EEZ the Philippines
had claimed from 1978
arguing this is the "waters of China's Nansha Islands".
Although the consequences of substrate mining are hidden, they are tremendous.
Aggregate particles that are too fine to be used are rejected by dredging boats, releasing vast dust plumes and changing water turbidity.
John McManus, a professor of marine biology and ecology at the
University of Miami's Rosenstiel School of Marine, Atmospheric, and Earth Science, said, "The worst thing anyone can do to a coral reef is to bury it under tons of sand and gravel ... There are global security concerns associated with the damage. It is likely broad enough to reduce fish stocks in the world's most fish-dependent region." He explained that the reason the world has heard little about the damage inflicted by the People's Republic of China to the reefs is that the experts can't get to them and noted "I have colleagues from the Philippines, Taiwan, PRC, Vietnam and Malaysia who have worked in the Spratly area. Most would not be able to get near the
artificial islands except possibly some from PRC, and those would not be able to release their findings."
History
Evidence of human presence in the region extends back nearly 50,000 years at
Tabon Caves on Palawan. Therefore, it is difficult to say when humans first came upon this island group. Within historical times, several groups may have passed through or occupied the islands. Between 600 BC to 3 BC there was an east to west migration by members of the seafaring
Sa Huỳnh culture. This may have led them through the Spratly Islands on their way to Vietnam. These migrants were the forebears of the
Cham people, an
Austronesian-speaking people that founded the Old
Champa
Champa (Cham language, Cham: ꨌꩌꨛꨩ, چمڤا; ; 占城 or 占婆) was a collection of independent Chams, Cham Polity, polities that extended across the coast of what is present-day Central Vietnam, central and southern Vietnam from ...
empire that ruled what was known for centuries as the Champa Sea.
Early records and cartography
In the
Song Dynasty
The Song dynasty ( ) was an Dynasties of China, imperial dynasty of China that ruled from 960 to 1279. The dynasty was founded by Emperor Taizu of Song, who usurped the throne of the Later Zhou dynasty and went on to conquer the rest of the Fiv ...
work ''
Zhu fan zhi'' by
Zhao Rugua, the name "Thousand
Li Stretch of Sands" (''Qianli Changsha'', ) and the "Ten-Thousand
Li of Stone Pools/Beds" (''Wanli Shitang'' , or ''Wanli Shichuang'' ) were given, interpreted by some to refer to
Paracel and Spratly respectively. ''Wanli Shitang'' is also recorded in the ''
History of Yuan'' to have been explored by the Chinese during the Mongol-led
Yuan dynasty
The Yuan dynasty ( ; zh, c=元朝, p=Yuáncháo), officially the Great Yuan (; Mongolian language, Mongolian: , , literally 'Great Yuan State'), was a Mongol-led imperial dynasty of China and a successor state to the Mongol Empire after Div ...
and may have been considered by them to have been within their national boundaries.
[ History of Yuan geographical records: ''Yuan Dynasty Territorial Map'' (元代疆域图叙)] However, the Yuan also ruled over
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 ...
,
Outer Mongolia, and parts of modern
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 ...
. They are also referenced, sometimes with different names, in the Ming dynasty.
[''Miscellaneous Records of the South Sea Defensive Command'' 《海南卫指挥佥事柴公墓志》] For example, in the
Mao Kun map dating from
Zheng He's voyage of the early 15th century, ''Shixing Shitang'' () is taken by some to mean Spratly,
however different authors interpret the identities of these islands differently.
Another Ming text, ''Haiyu'' (海語, On the Sea), uses ''Wanli Changsha'' () for Spratly and noted that it is located southeast of ''Wanli Shitang'' (Paracels).
When the Ming Dynasty collapsed, the
Qing dynasty
The Qing dynasty ( ), officially the Great Qing, was a Manchu-led Dynasties of China, imperial dynasty of China and an early modern empire in East Asia. The last imperial dynasty in Chinese history, the Qing dynasty was preceded by the ...
continued to include the territory in maps compiled in 1724, 1755, 1767, 1810, and 1817,
[''Great Qing tianxia overview map'' 《大清一统天下全图》] but did not officially claim jurisdiction over these islands.
An early European map, ''A correct chart of the China Seas'' of 1758 by William Herbert, left the Spratly Islands region (known then as the Dangerous Ground) as largely blank, indicating that region has yet to be properly surveyed, although some islands and shoals at its western edge were marked (one appears at the same place as
Thitu Island).
A number of maps of the South China Sea were later produced, but the first map that gives a reasonably accurate delineation of the Spratly Islands region (titled ''
outhChina Sea, Sheet 1'') was only published in 1821 by the hydrographer of the East India Company James Horsburgh after a survey by Captain Daniel Ross. A later 1859 edition of the map named the Spratly Island as Storm Island.
The islands were sporadically visited throughout the 19th and early 20th centuries by mariners from different European powers (including
Richard Spratly, after whom the island group derives its most recognisable English name, who visited the group in the 1840s in his
whaler ''Cyrus''). However, these nations showed little interest in the islands. In 1883, German boats surveyed the Spratly and the Paracel Islands but eventually withdrew the survey, after receiving protests from the
Guangdong
) means "wide" or "vast", and has been associated with the region since the creation of Guang Prefecture in AD 226. The name "''Guang''" ultimately came from Guangxin ( zh, labels=no, first=t, t= , s=广信), an outpost established in Han dynasty ...
government representing the
Qing dynasty
The Qing dynasty ( ), officially the Great Qing, was a Manchu-led Dynasties of China, imperial dynasty of China and an early modern empire in East Asia. The last imperial dynasty in Chinese history, the Qing dynasty was preceded by the ...
. China sent naval forces on inspection tours in 1902 and 1907 and placed flags and markers on the islands.
A Vietnamese map from 1834 also combines the Spratly and Paracel Islands into one region known as "Vạn Lý Trường Sa", a feature commonly incorporated into maps of the era () ‒ that is, the same as the aforementioned Chinese island name ''Wanli Changsha''. According to
Hanoi
Hanoi ( ; ; ) is the Capital city, capital and List of cities in Vietnam, second-most populous city of Vietnam. The name "Hanoi" translates to "inside the river" (Hanoi is bordered by the Red River (Asia), Red and Black River (Asia), Black Riv ...
, Vietnamese maps record Bãi Cát Vàng (''Golden Sandbanks'', referring to both the Spratly and Paracel Islands), which lay near the coast of the central Vietnam, as early as 1838.
In ''Phủ Biên Tạp Lục'' (''The Frontier Chronicles'') by scholar
Lê Quý Đôn, both
Hoàng Sa and
Trường Sa were defined as belonging to the Quảng Ngãi District. He described it as where sea products and shipwrecked cargoes were available to be collected. Vietnamese text written in the 17th century referenced government-sponsored economic activities during the
Lê dynasty
The Lê dynasty, also known in historiography as the Later Lê dynasty (, chữ Hán: 朝後黎, chữ Nôm: 茹後黎), officially Đại Việt (; Chữ Hán: 大越), was the longest-ruling List of Vietnamese dynasties, Vietnamese dynasty, h ...
, 200 years earlier. The Vietnamese government conducted several geographical surveys of the islands in the 18th century.
Despite the fact that China and Vietnam both made a claim to these territories simultaneously, at the time, neither side was aware that its neighbour had already charted and made claims to the same stretch of islands.
In 1888 the Central Borneo Company were granted a lease to work guano "on Sprattly island and Amboyna Cay". During the
Second World War
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 ...
troops from
French Indochina and
Japan
Japan is an island country in East Asia. Located in the Pacific Ocean off the northeast coast of the Asia, Asian mainland, it is bordered on the west by the Sea of Japan and extends from the Sea of Okhotsk in the north to the East China Sea ...
were in occupation. In 1956 Filipino adventurer
Tomás Cloma Sr. decided to "claim" a part of Spratly islands as his own, naming it the "
Free Territory of Freedomland".
In the 1950s, a group of individuals claimed sovereignty over the islands in the name of Morton F. Meads, supposedly an American descendant of a British naval captain who gave his name to Meads Island (Itu Aba) in the 1870s. In an affidavit made in 1971, the group claimed to represent the Kingdom of Humanity/
Republic of Morac-Songhrati-Meads, which they asserted was in turn the successor entity for a supposed Kingdom of Humanity established between the two world wars on Meads Island, allegedly by the son of the British captain. This claim to this would-be
micronation
A micronation is a polity, political entity whose representatives claim that they belong to an independent nation or sovereign state, but which lacks legal recognition by any sovereign state. Micronations are classified separately from list o ...
fell dormant after 1972, when several members of the group drowned in a typhoon.
File:MAO KUN MAP-19.jpg, In the Mao Kun map, Spratly Islands are suggested to be the islands at the bottom right (). Others however believe they referred to the Paracel Islands
The Paracel Islands, also known as the Xisha Islands () and the Hoàng Sa Archipelago (), are a disputed archipelago in the South China Sea and currently controlled by the People's Republic of China.
The word ''paracel'' is of Portuguese origi ...
or Macclesfield Bank.
File:Carta_Hydrographica_y_Chorographica_de_las_Yslas_Filipinas_Dedicada_al_Rey_Nuestro_Señor_por_el_Mariscal_d._Campo_D._Fernando_Valdes_Tamon_Cavallº_del_Orden_de_Santiago_de_Govor._Y_Capn.jpg, The Velarde map
''Carta Hydrographica y Chorographica de las Islas Filipinas'' (Spanish language, Spanish, lit. "''Hydrography, Hydrographical and Chorography, Chorographical Chart of the Philippine Islands''"), more commonly known as the Velarde map, is a ma ...
shows Galit, Pancot, and Lumbay, which the Philippines identifies as the Scarborough Shoal and islands off of Palawan
Palawan (, ), officially the Province of Palawan (; ), is an archipelagic province of the Philippines that is located in the region of Mimaropa. It is the largest province in the country in terms of total area of . The capital and largest c ...
. It was used in the South China Sea Arbitration.
File:Bajos_de_Paragua,_detail_in_Carta_Hydrographica_y_Chorographica_de_las_Yslas_Filipinas.jpg, The Spratlys labeled as ''"Los Bajos de Paragua"'' off the coast of Palawan
Palawan (, ), officially the Province of Palawan (; ), is an archipelagic province of the Philippines that is located in the region of Mimaropa. It is the largest province in the country in terms of total area of . The capital and largest c ...
(''Paragua'') on the Velarde map
''Carta Hydrographica y Chorographica de las Islas Filipinas'' (Spanish language, Spanish, lit. "''Hydrography, Hydrographical and Chorography, Chorographical Chart of the Philippine Islands''"), more commonly known as the Velarde map, is a ma ...
File:1801 Cary Map of the East Indies and Southeast Asia ( Singapore, Borneo, Sumatra, Java, Philippines) - Geographicus - EastIndies-cary-1801.jpg, An 1801 Cary Map of the East Indies and Southeast Asia showing Panacot, the Scarborough Shoal, Amphitrite, the Paracels, and what is now known as the Spratlys
File:DaiNamNhatThongToanDo 1834-1838.jpg, An 1838 Unified Dai Nam map marking Trường Sa and Hoàng Sa, which are considered as Spratly and Paracel Islands
The Paracel Islands, also known as the Xisha Islands () and the Hoàng Sa Archipelago (), are a disputed archipelago in the South China Sea and currently controlled by the People's Republic of China.
The word ''paracel'' is of Portuguese origi ...
by some Vietnamese scholars
File:China Sea - Southern Portion - Eastern Sheet.png, A British chart of the sea in northern Borneo, first issued in 1881 and corrected in 1935
Military conflicts and diplomatic dialogues
The following are political divisions for the Spratly Islands claimed by various area nations (in alphabetical order):
* Brunei: Part of Brunei's Exclusive Economic Zone
[Borneo Post: When All Else Fails](_blank)
archived fro
on 28 February 2008) Additionally, pages 48 and 51 of "The Brunei-Malaysia Dispute over Territorial and Maritime Claims in International Law" by R. Haller-Trost, Clive Schofield, and Martin Pratt, published by th
International Boundaries Research Unit
, University of Durham, UK, points out that this is, in fact, a "territorial dispute" between Brunei and other claimants over the ownership of one above-water feature (Louisa Reef)
*China: Part of
Sansha,
Hainan
Hainan is an island provinces of China, province and the southernmost province of China. It consists of the eponymous Hainan Island and various smaller islands in the South China Sea under the province's administration. The name literally mean ...
* Malaysia: Part of
Sabah
Sabah () is a States and federal territories of Malaysia, state of Malaysia located in northern Borneo, in the region of East Malaysia. Sabah has land borders with the Malaysian state of Sarawak to the southwest and Indonesia's North Kalima ...
state
* Philippines: Part of
Kalayaan,
Palawan
Palawan (, ), officially the Province of Palawan (; ), is an archipelagic province of the Philippines that is located in the region of Mimaropa. It is the largest province in the country in terms of total area of . The capital and largest c ...
province
* Taiwan: Part of
Kaohsiung
Kaohsiung, officially Kaohsiung City, is a special municipality located in southern Taiwan. It ranges from the coastal urban center to the rural Yushan Range with an area of . Kaohsiung City has a population of approximately 2.73 million p ...
municipality
* Vietnam: Part of
Trường Sa,
Khánh Hòa Province
Conflicts in the 19th century
In the 19th century, Europeans found that Chinese fishermen from
Hainan
Hainan is an island provinces of China, province and the southernmost province of China. It consists of the eponymous Hainan Island and various smaller islands in the South China Sea under the province's administration. The name literally mean ...
annually sojourned on the Spratly islands for part of the year, while in 1877 it was the British who launched the first modern legal claims to the Spratly Islands.
Some Chinese scholars and officials argue that the 1887 Sino-French Tonkin Boundary convention signed after the
Sino-French War recognised the sovereignty of China over the Paracel and Spratly islands.
The line mentioned in the convention can be more accurately described as a shorthand for dividing islands between China and Vietnam in the
Gulf of Tonkin, but not its maritime waters. In the 1950s amid warming ties between the two countries,
Mao Zedong
Mao Zedong pronounced ; traditionally Romanization of Chinese, romanised as Mao Tse-tung. (26December 18939September 1976) was a Chinese politician, revolutionary, and political theorist who founded the People's Republic of China (PRC) in ...
decided to hand over
Bạch Long Vĩ Island, which lies to the west of the dividing line and had Chinese inhabitants, to Vietnam. In 1933 and 1937 France sent diplomatic notes to China maintaining that the 1887 treaty determined the ownership of islands near the
Móng Cái area only not anywhere beyond that.
The Chinese Ministry of Foreign Affairs also try to claim that a 1883 incident involving a German ship conducting surveys in the South China Sea without China's consent was protested with Berlin and the Germans terminated the survey.
Western scholars have determined, however, that this incident is not based on verifiable references and is inconsistent with other Chinese inaction during the same time period given that, in 1885, the German Admiralty published a two‐sheet chart entitled ''Die Paracel‐Inseln'' (The Paracel Islands). The chart documented the work of a German expedition to the Paracels between 1881 and 1884.
Conflicts in the 20th century until 1945
China sent naval forces on inspection tours in 1902 and 1907 and placed flags and markers on the islands. The Qing dynasty's successor state, the Republic of China, claimed the Spratly and Paracel islands under the jurisdiction of Hainan.
In 1933, France asserted its claims to the Spratly and Paracel Islands on behalf of its then-colony
French Indochina.
[Spratly Islands](_blank)
Microsoft Encarta Online Encyclopedia 2008
. All Rights Reserved. It occupied a number of the Spratly Islands, including
Taiping Island, built weather stations on two of the islands, and administered them as part of French Indochina. This occupation was protested by the
Republic of China
Taiwan, officially the Republic of China (ROC), is a country in East Asia. The main geography of Taiwan, island of Taiwan, also known as ''Formosa'', lies between the East China Sea, East and South China Seas in the northwestern Pacific Ocea ...
(ROC) government because France admitted finding Chinese fishermen there when French warships visited nine of the islands. In 1935, the ROC government also announced a sovereignty claim on the Spratly Islands.
Japan
Japan is an island country in East Asia. Located in the Pacific Ocean off the northeast coast of the Asia, Asian mainland, it is bordered on the west by the Sea of Japan and extends from the Sea of Okhotsk in the north to the East China Sea ...
occupied some of the islands in 1939 during World War II, and it used the islands as a
submarine
A submarine (often shortened to sub) is a watercraft capable of independent operation underwater. (It differs from a submersible, which has more limited underwater capability.) The term "submarine" is also sometimes used historically or infor ...
base for the occupation of Southeast Asia. During the Japanese occupation, these islands were called ''Shinnan Shoto'' (), literally the New Southern Islands, and together with the Paracel Islands (), they were put under the governance of the Japanese authority in
Taiwan
Taiwan, officially the Republic of China (ROC), is a country in East Asia. The main geography of Taiwan, island of Taiwan, also known as ''Formosa'', lies between the East China Sea, East and South China Seas in the northwestern Pacific Ocea ...
on 30 March 1939.
Japan occupied the Paracels and the Spratly Islands from February 1939 to August 1945.
Japan annexed the Spratly Islands via Taiwan's jurisdiction and the Paracels via Hainan's jurisdiction.
Parts of the Paracels and Spratly Islands were again controlled by Republic of China after the 1945 surrender of Japan,
since the Allied powers assigned the Republic of China to receive Japanese surrenders in that area,
however no successor was named to the islands.
Conflicts in the 20th century after World War II

In November 1946, the ROC sent naval ships to take control of the islands after the
surrender of Japan
The surrender of the Empire of Japan in World War II was Hirohito surrender broadcast, announced by Emperor Hirohito on 15 August and formally Japanese Instrument of Surrender, signed on 2 September 1945, End of World War II in Asia, ending ...
.
It had chosen the largest and perhaps the only inhabitable island,
Taiping Island, as its base, and it renamed the island under the name of the naval vessel as Taiping. Also following the defeat of Japan at the end of World War II, the ROC re-claimed the entirety of the Spratly Islands (including Taiping Island) after accepting the Japanese surrender of the islands based on the
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 ...
and
Potsdam Declarations. The Republic of China then garrisoned Itu Aba (Taiping) island in 1946 and posted Chinese flags.
The aim of the Republic of China was to block the French claims.
The Republic of China drew up the map showing the U-shaped claim on the entire South China Sea, showing the Spratly and Paracels in Chinese territory, in 1947.
Japan had renounced all claims to the islands in the 1951
San Francisco Peace Treaty together with the Paracels, Pratas and other islands captured from the Chinese, and upon these declarations, the government of the Republic of China reasserted its claim to the islands. At the peace conference, South Vietnam declared Vietnamese sovereignty over the Spratlys, but North Vietnam supported China's authority. The Chinese
Kuomintang
The Kuomintang (KMT) is a major political party in the Republic of China (Taiwan). It was the one party state, sole ruling party of the country Republic of China (1912-1949), during its rule from 1927 to 1949 in Mainland China until Retreat ...
force withdrew from most of the Spratly and Paracel Islands after they retreated to Taiwan from the opposing
Chinese Communist Party
The Communist Party of China (CPC), also translated into English as Chinese Communist Party (CCP), is the founding and One-party state, sole ruling party of the People's Republic of China (PRC). Founded in 1921, the CCP emerged victorious in the ...
due to their losses in the
Chinese Civil War
The Chinese Civil War was fought between the Kuomintang-led Nationalist government, government of the Republic of China (1912–1949), Republic of China and the forces of the Chinese Communist Party (CCP). Armed conflict continued intermitt ...
and the founding of the People's Republic of China (PRC) in 1949.
Taiwan quietly withdrew troops from Taiping Island in 1950, but then reinstated them in 1956 in response to
Tomás Cloma's sudden claim to the island as part of
Freedomland. , Taiping Island is administered by Taiwan.
After pulling out its garrison in 1950 when the Republic of China evacuated to Taiwan, when the Filipino Tomas Cloma uprooted an ROC flag on Itu Aba and laid claim to the Spratly Islands, Taiwan again regarrisoned Itu Aba in 1956. In 1946, the Americans allegedly reminded the Philippines at its independence that the Spratly Islands were not Philippine territory, both to not anger
Chiang Kai-shek in China and because the Spratly Islands were not part of the Philippines per the
1898 treaty Spain signed with the United States.
However, no document was found to that effect. The Philippines then claimed the Spratly Islands in 1971 under
President Marcos, after Taiwanese troops attacked and shot at a Philippine fishing boat on Itu Aba.
Taiwan's garrison from 1946 to 1950 and 1956-now on Itu Aba represents an "effective occupation" of the Spratly Islands.
China established a coastal defence system against Japanese pirates or smugglers.

In 1958, China issued a declaration defining its territorial waters that encompassed the Spratly Islands.
North Vietnam
North Vietnam, officially the Democratic Republic of Vietnam (DRV; ; VNDCCH), was a country in Southeast Asia from 1945 to 1976, with sovereignty fully recognized in 1954 Geneva Conference, 1954. A member of the communist Eastern Bloc, it o ...
's prime minister,
Phạm Văn Đồng, sent a formal note to
Zhou Enlai
Zhou Enlai ( zh, s=周恩来, p=Zhōu Ēnlái, w=Chou1 Ên1-lai2; 5 March 1898 – 8 January 1976) was a Chinese statesman, diplomat, and revolutionary who served as the first Premier of the People's Republic of China from September 1954 unti ...
, stating that the Government of the Democratic Republic of Vietnam (DRV) respected the Chinese decision regarding the limit of territorial waters. While accepting the 12-nmi principal with respect to territorial waters, the letter did not actually address the issue of defining actual territorial boundaries.
North Vietnam recognised China's claims on the Paracels and Spratly Islands during the
Vietnam War
The Vietnam War (1 November 1955 – 30 April 1975) was an armed conflict in Vietnam, Laos, and Cambodia fought between North Vietnam (Democratic Republic of Vietnam) and South Vietnam (Republic of Vietnam) and their allies. North Vietnam w ...
as it was being supported by China. Only after winning the war and conquering
South Vietnam
South Vietnam, officially the Republic of Vietnam (RVN; , VNCH), was a country in Southeast Asia that existed from 1955 to 1975. It first garnered Diplomatic recognition, international recognition in 1949 as the State of Vietnam within the ...
did
North Vietnam
North Vietnam, officially the Democratic Republic of Vietnam (DRV; ; VNDCCH), was a country in Southeast Asia from 1945 to 1976, with sovereignty fully recognized in 1954 Geneva Conference, 1954. A member of the communist Eastern Bloc, it o ...
retract its recognition and admitted it recognised them as part of China to receive aid from China in fighting the Americans.
In 1987, China installed a small military structure on
Fiery Cross Reef under the pretext of building an oceanic observation station and installing a
tide gauge for the
Global Sea Level Observing System. After a
deadly skirmish with the Vietnamese Navy, China installed some military structures on more reefs in the vicinity of the Philippines and Vietnamese occupied islands and this led to escalating tensions between these countries and China over the status and ownership of reefs.
In 1988, the Vietnamese and Chinese navies engaged in a
skirmish in the area of Johnson South Reef (also called Gạc Ma Reef in Vietnam and Yongshu Reef in China).
Under President
Lee Teng-hui, Taiwan stated that "legally, historically, geographically, or in reality", all of the South China Sea and Spratly islands were Taiwan's territory and under Taiwanese sovereignty, and denounced actions undertaken there by Malaysia and the Philippines, in a statement on 13 July 1999 released by the foreign ministry of Taiwan. Taiwan and China's claims "mirror" each other; during international talks involving the Spratly islands, China and Taiwan have cooperated with each other since both have the same claims.
It was unclear whether France continued its claim to the islands after World War II, since none of the islands, other than Taiping Island, was habitable. The
South Vietnam
South Vietnam, officially the Republic of Vietnam (RVN; , VNCH), was a country in Southeast Asia that existed from 1955 to 1975. It first garnered Diplomatic recognition, international recognition in 1949 as the State of Vietnam within the ...
ese government took over the
Trường Sa administration after the defeat of the French at the end of the
First Indochina War. "The French bestowed its titles, rights, and claims over the two island chains to the Republic of Vietnam (RoV) in accordance with the
Geneva Accords", said Nguyen Hong Thao, Associate Professor at Faculty of Law, Vietnam National University.
In 1999, a Philippine navy ship (Number 57 –
BRP ''Sierra Madre'') was purposely run aground near
Second Thomas Shoal to enable establishment of an outpost. it had not been removed, and Filipino marines have been stationed aboard since the grounding.
Conflicts in the 21st century
Taiwan and mainland China are largely strategically aligned on the Spratly islands issue, since they both claim exactly the same area, so Taiwan's control of Itu Aba (Taiping) island is viewed as an extension of China's claim.
Taiwan and China both claim the entire island chain, while all the other claimants only claim portions of them. China has proposed co-operation with Taiwan against all the other countries claiming the islands. Taiwanese lawmakers have demanded that Taiwan fortify Itu Aba (Taiping) island with weapons to defend against the Vietnamese, and both China and Taiwanese NGOs have pressured Taiwan to expand Taiwan's military capabilities on the island, which played a role in Taiwan expanding the island's runway in 2012.
China has urged Taiwan to co-operate and offered Taiwan a share in oil and gas resources while shutting out all the other rival claimants. Taiwanese lawmakers have complained about repeated Vietnamese aggression and trespassing on Taiwan's Itu Aba (Taiping), and Taiwan has started viewing Vietnam as an enemy over the Spratly Islands, not China. Taiwan's state run oil company
CPC Corporation's board director Chiu Yi has called Vietnam as the "greatest threat" to Taiwan.
Taiwan's airstrip on Taiping has irritated Vietnam. China views Taiwan's expansion of its military and airstrip on Taiping as benefiting China's position against the other rival claimants from southeast Asian countries.
China's claims to the Spratly Islands benefit from legal weight because of Taiwan's presence on Itu Aba, while America on the other hand has regularly ignored Taiwan's claims in the South China Sea and does not include Taiwan in any talks on dispute resolution for the area.
Taiwan performed live fire military exercises on Taiping island in September 2012; reports said that Vietnam was explicitly named by the Taiwanese military as the "imaginary enemy" in the drill. Vietnam protested against the exercises as violation of its territory and "voiced anger", demanding that Taiwan stop the drill. Among the inspectors of the live fire drill were Taiwanese national legislators, adding to the tensions.
In May 2011, Chinese patrol boats attacked two Vietnamese oil exploration ships near the Spratly Islands. Also in May 2011, Chinese naval vessels opened fire on Vietnamese fishing vessels operating off East London Reef (Da Dong). The three Chinese military vessels were numbered 989, 27 and 28, and they showed up with a small group of Chinese fishing vessels. Another Vietnamese fishing vessel was fired on near
Fiery Cross Reef (Chu Thap). The Chief Commander of Border Guards in Phú Yên Province, Vietnam, reported that a total of four Vietnamese vessels were fired upon by Chinese naval vessels. These incidents involving Chinese forces sparked mass protests in Vietnam, especially in
Hanoi
Hanoi ( ; ; ) is the Capital city, capital and List of cities in Vietnam, second-most populous city of Vietnam. The name "Hanoi" translates to "inside the river" (Hanoi is bordered by the Red River (Asia), Red and Black River (Asia), Black Riv ...
and
Ho Chi Minh City
Ho Chi Minh City (HCMC) ('','' TP.HCM; ), commonly known as Saigon (; ), is the most populous city in Vietnam with a population of around 14 million in 2025.
The city's geography is defined by rivers and canals, of which the largest is Saigo ...
, and in various Vietnamese communities in the West (namely in the US state of California and in Paris) over attacks on Vietnamese citizens and the intrusion into what Vietnam claimed was part of its territory.
In June 2011, the Philippines began officially referring to parts of the South China Sea as the "
West Philippine Sea" and the
Reed Bank as "Recto Bank".
In July 2012, the
National Assembly of Vietnam passed a law demarcating Vietnamese sea borders to include the Spratly and Paracel Islands.
In 2010, it was reported that the former Malaysian Prime Minister
Mahathir Mohamad believed Malaysia could profit from China's economic growth through co-operation with China, and said that China "was not a threat to anyone and was not worried about aggression from China", as well as accusing the
United States
The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 ...
of provoking China and trying to turn China's neighbours against China. Malaysian authorities displayed no concern over China conducting a military exercise at James Shoal in March 2013,
with its
Defence Minister Hishammuddin Hussein suggested they might work with China and saying that Malaysia had no problem with China patrolling the South China Sea, and telling ASEAN, America, and Japan that "Just because you have enemies, doesn't mean your enemies are my enemies". However, until present Malaysia still maintained balanced relations with the countries involved in this dispute. But since China has started encroaching its territorial waters, Malaysia has become active in condemning China.
The editorial of the Taiwanese news website ''Want China Times'' accused America of being behind the May 2014 flareup in the South China Sea, saying that Vietnam rammed a Chinese vessel on 2 May over an oil rig drilling platform and the Philippines detained 11 Chinese fishermen because of Obama's visit to the region and that they were incited by America "behind the scenes". ''Want China Times'' claimed America ordered Vietnam on 7 May to complain about the drilling platform, and noted that a joint military exercise was happening at this time between the Philippines and America, and also noted that the American ''New York Times'' newspaper supported Vietnam.
In a series of news stories on 16 April 2015, it was revealed, through photos taken by
Airbus
Airbus SE ( ; ; ; ) is a Pan-European aerospace corporation. The company's primary business is the design and manufacturing of commercial aircraft but it also has separate Airbus Defence and Space, defence and space and Airbus Helicopters, he ...
, that China had been building an airstrip on Fiery Cross Reef, one of the southern islands. The runway covers a significant portion of the island, and is viewed as a possible strategic threat to other countries with claims to the islands, such as
Vietnam
Vietnam, officially the Socialist Republic of Vietnam (SRV), is a country at the eastern edge of mainland Southeast Asia, with an area of about and a population of over 100 million, making it the world's List of countries and depende ...
and the
Philippines
The Philippines, officially the Republic of the Philippines, is an Archipelagic state, archipelagic country in Southeast Asia. Located in the western Pacific Ocean, it consists of List of islands of the Philippines, 7,641 islands, with a tot ...
.
Champa historically had a large presence in the South China Sea. The Vietnamese broke Champa's power in
an invasion of Champa in 1471, and then finally conquered the last remnants of the Cham people in an invasion in 1832. A Cham named Katip Suma who received Islamic education in Kelantan declared a
Jihad against the Vietnamese, and fighting continued until the Vietnamese crushed the remnants of the resistance in 1835. The Cham organisation Front de Libération du Champa was part of the
United Front for the Liberation of Oppressed Races, which waged war against the Vietnamese for independence in the
Vietnam War
The Vietnam War (1 November 1955 – 30 April 1975) was an armed conflict in Vietnam, Laos, and Cambodia fought between North Vietnam (Democratic Republic of Vietnam) and South Vietnam (Republic of Vietnam) and their allies. North Vietnam w ...
along with the
Montagnard and
Khmer Krom minorities. The last remaining FULRO insurgents surrendered to the United Nations in 1992.
The Vietnamese government fears that evidence of
Champa
Champa (Cham language, Cham: ꨌꩌꨛꨩ, چمڤا; ; 占城 or 占婆) was a collection of independent Chams, Cham Polity, polities that extended across the coast of what is present-day Central Vietnam, central and southern Vietnam from ...
's influence over the disputed area in the South China Sea would bring attention to human rights violations and killings of ethnic minorities in Vietnam such as in the 2001 and 2004 uprisings, and lead to the issue of Cham autonomy being brought into the dispute, since the Vietnamese conquered the Hindu and Muslim
Cham people in a war in 1832.
Japanese scholar Taoka Shunji said in a journal article that the assumption amongst many Japanese people that the territory of the Philippines was being invaded by China, was incorrect. He pointed out that the Spratly islands were not part of the Philippines, when the US acquired the Philippines from Spain in the
Treaty of Paris in 1898, and when the Japanese-ruled Taiwan itself had annexed the Spratly islands in 1938, the US-ruled Philippines did not challenge the move and never asserted that it was their territory. He also pointed out that other countries did not need to do full land reclamation since they already control islands, and that the reason China engaged in extensive land reclamation is because they needed it to build airfields since China only has control over reefs.
The "Moro" as "people", is used to describe both the Filipino Muslims and their homeland. Ancestors of Moro people were the owners of Spratly Islands prior to the arrival of the Spanish colonials in the 16th century, according to the Sultan of Sulu in the southern Philippines reported in a local paper. "China has no right over the Spratly Islands in what it calls the South China Sea because that is part of our ancestral domain," Majaraj Julmuner Jannaral, Sultanate information officer, told the Philippine Star. "The Spratly Archipelago is part of the Sulu Sea (the inner area around the islands in the southern Philippines, which is part of the
West Philippine Sea (designation of parts of the South China Sea claimed by the Philippines to be part of its EEZ)," Jannaral concluded. "Exploration of the marine territory and the waters around the Spratly Archipelago, Palawan in southwestern Philippines and the southern Philippines, belong to the residents in those areas," he added. The Sultanate of Sulu claims historic proprietary rights over the Spratly Islands since before the Spanish colonial era.
Various incidents of fishing boats being harassed by Chinese warships have occurred.
At least 2 vessels were rammed or sunk. One was a Vietnamese ship attacked by a Chinese coastguard vessel, and another was a Filipino ship rammed and sunk by a Chinese fishing boat who let the Filipino fishermen drift at sea without giving aid. The stranded fishermen were later rescued by a Vietnamese ship.
In 2017, the United States despite not being a claimant in the Spratly dispute, reported using
freedom of navigation operations (FONOPs) to challenge what it deemed as excessive and illegal maritime claims from multiple Asia-Pacific states including Cambodia, China, India, Indonesia, Malaysia, Maldives, the Philippines, Sri Lanka, Taiwan, and Vietnam.
In 2022, Vietnam demanded that Taiwan cease conducting
live fire exercises at the Spratly Islands.
2016 arbitration
In January 2013, the Philippines initiated arbitration proceedings against China under the
United Nations Convention on the Law of the Sea
The United Nations Convention on the Law of the Sea (UNCLOS), also called the Law of the Sea Convention or the Law of the Sea Treaty, is an international treaty that establishes a legal framework for all marine and maritime activities. , 169 sov ...
(UNCLOS) across a range of issues, including the latter's historic rights claims over parts or all of the Spratly Islands inside the
nine-dash line
The nine-dash line, also referred to as the eleven-dash line by Taiwan, is a set of line segments on various maps that accompanied the claims of the China, People's Republic of China (PRC, "Mainland China") and the Taiwan, Republic of China (RO ...
.
A tribunal of arbitrators constituted under Annex VII of
UNCLOS appointed the
Permanent Court of Arbitration (PCA) as registry to the proceedings.
On 12 July 2016, the arbitral tribunal ruled in favor of the Philippines on most of its submissions. While it would not "rule on any question of sovereignty over land territory and would not delimit any maritime boundary between the Parties", it concluded that China had not historically exercised exclusive control within the nine-dash line, hence has "no legal basis" to claim "historic rights" to resources.
It also concluded that China's historic rights claims over the maritime areas (as opposed to land masses and territorial waters) inside the nine-dash line would have no lawful effect outside of what is entitled to under UNCLOS.
It criticized China's land reclamation projects and construction of artificial islands in the Spratly Islands, saying that they had caused "severe harm to the coral reef environment". Finally, it characterized
Taiping Island and other features of the Spratly Islands as "rocks" under UNCLOS, and therefore are not entitled to a 200 nautical mile
exclusive economic zone
An exclusive economic zone (EEZ), as prescribed by the 1982 United Nations Convention on the Law of the Sea, is an area of the sea in which a sovereign state has exclusive rights regarding the exploration and use of marine natural resource, reso ...
. The award was ruled as final and non-appealable by either country. China rejected the ruling, calling it "ill-founded".
Taiwan, which currently administers Taiping Island, the largest of the Spratly Islands, also rejected the ruling. , 26 governments support the ruling, 17 issued generally positive statements noting the ruling but not called for compliance, and eight rejected it.
The governments in support were
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 ...
,
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 ...
,
Belgium
Belgium, officially the Kingdom of Belgium, is a country in Northwestern Europe. Situated in a coastal lowland region known as the Low Countries, it is bordered by the Netherlands to the north, Germany to the east, Luxembourg to the southeas ...
,
Canada
Canada is a country in North America. Its Provinces and territories of Canada, ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, making it the world's List of coun ...
, the
Czech Republic
The Czech Republic, also known as Czechia, and historically known as Bohemia, is a landlocked country in Central Europe. The country is bordered by Austria to the south, Germany to the west, Poland to the northeast, and Slovakia to the south ...
,
Denmark
Denmark is a Nordic countries, Nordic country in Northern Europe. It is the metropole and most populous constituent of the Kingdom of Denmark,, . also known as the Danish Realm, a constitutionally unitary state that includes the Autonomous a ...
,
Finland
Finland, officially the Republic of Finland, is a Nordic country in Northern Europe. It borders Sweden to the northwest, Norway to the north, and Russia to the east, with the Gulf of Bothnia to the west and the Gulf of Finland to the south, ...
,
France
France, officially the French Republic, is a country located primarily in Western Europe. Overseas France, Its overseas regions and territories include French Guiana in South America, Saint Pierre and Miquelon in the Atlantic Ocean#North Atlan ...
,
Germany
Germany, officially the Federal Republic of Germany, is a country in Central Europe. It lies between the Baltic Sea and the North Sea to the north and the Alps to the south. Its sixteen States of Germany, constituent states have a total popu ...
,
Greece
Greece, officially the Hellenic Republic, is a country in Southeast Europe. Located on the southern tip of the Balkan peninsula, it shares land borders with Albania to the northwest, North Macedonia and Bulgaria to the north, and Turkey to th ...
,
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 ...
,
Ireland
Ireland (, ; ; Ulster Scots dialect, Ulster-Scots: ) is an island in the North Atlantic Ocean, in Northwestern Europe. Geopolitically, the island is divided between the Republic of Ireland (officially Names of the Irish state, named Irelan ...
,
Italy
Italy, officially the Italian Republic, is a country in Southern Europe, Southern and Western Europe, Western Europe. It consists of Italian Peninsula, a peninsula that extends into the Mediterranean Sea, with the Alps on its northern land b ...
, Japan, the
Netherlands
, Terminology of the Low Countries, informally Holland, is a country in Northwestern Europe, with Caribbean Netherlands, overseas territories in the Caribbean. It is the largest of the four constituent countries of the Kingdom of the Nether ...
,
New Zealand
New Zealand () is an island country in the southwestern Pacific Ocean. It consists of two main landmasses—the North Island () and the South Island ()—and List of islands of New Zealand, over 600 smaller islands. It is the List of isla ...
, the Philippines,
Poland
Poland, officially the Republic of Poland, is a country in Central Europe. It extends from the Baltic Sea in the north to the Sudetes and Carpathian Mountains in the south, bordered by Lithuania and Russia to the northeast, Belarus and Ukrai ...
,
Portugal
Portugal, officially the Portuguese Republic, is a country on the Iberian Peninsula in Southwestern Europe. Featuring Cabo da Roca, the westernmost point in continental Europe, Portugal borders Spain to its north and east, with which it share ...
,
Romania
Romania is a country located at the crossroads of Central Europe, Central, Eastern Europe, Eastern and Southeast Europe. It borders Ukraine to the north and east, Hungary to the west, Serbia to the southwest, Bulgaria to the south, Moldova to ...
,
Slovakia
Slovakia, officially the Slovak Republic, is a landlocked country in Central Europe. It is bordered by Poland to the north, Ukraine to the east, Hungary to the south, Austria to the west, and the Czech Republic to the northwest. Slovakia's m ...
,
South Korea
South Korea, officially the Republic of Korea (ROK), is a country in East Asia. It constitutes the southern half of the Korea, Korean Peninsula and borders North Korea along the Korean Demilitarized Zone, with the Yellow Sea to the west and t ...
,
Spain
Spain, or the Kingdom of Spain, is a country in Southern Europe, Southern and Western Europe with territories in North Africa. Featuring the Punta de Tarifa, southernmost point of continental Europe, it is the largest country in Southern Eur ...
,
Sweden
Sweden, formally the Kingdom of Sweden, is a Nordic countries, Nordic country located on the Scandinavian Peninsula in Northern Europe. It borders Norway to the west and north, and Finland to the east. At , Sweden is the largest Nordic count ...
, the
United Kingdom
The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Northwestern Europe, off the coast of European mainland, the continental mainland. It comprises England, Scotlan ...
, and the United States; the eight in opposition were China,
Montenegro
, image_flag = Flag of Montenegro.svg
, image_coat = Coat of arms of Montenegro.svg
, coa_size = 80
, national_motto =
, national_anthem = ()
, image_map = Europe-Mont ...
,
Pakistan
Pakistan, officially the Islamic Republic of Pakistan, is a country in South Asia. It is the List of countries and dependencies by population, fifth-most populous country, with a population of over 241.5 million, having the Islam by country# ...
, Russia,
Sudan
Sudan, officially the Republic of the Sudan, is a country in Northeast Africa. It borders the Central African Republic to the southwest, Chad to the west, Libya to the northwest, Egypt to the north, the Red Sea to the east, Eritrea and Ethiopi ...
,
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 ...
, Taiwan, and
Vanuatu
Vanuatu ( or ; ), officially the Republic of Vanuatu (; ), is an island country in Melanesia located in the South Pacific Ocean. The archipelago, which is of volcanic origin, is east of northern Australia, northeast of New Caledonia, east o ...
.
The
United Nations
The United Nations (UN) is the Earth, global intergovernmental organization established by the signing of the Charter of the United Nations, UN Charter on 26 June 1945 with the stated purpose of maintaining international peace and internationa ...
itself does not have a position on the legal and procedural merits of the case or on the disputed claims, and the Secretary-General expressed his hope that the continued consultations on a Code of Conduct between
ASEAN and China under the framework of the Declaration of the Conduct of Parties in the South China Sea will lead to increased mutual understanding among all the parties.
Transportation and communication
Airports
Telecommunications
In 2005, a cellular phone base station was erected by the Philippines'
Smart Communications on
Pag-asa Island.
Vietnam Military Telecommunications Corp., known commonly as
Viettel, established mobile coverage in the Spratly Islands in 2007.
On 18 May 2011,
China Mobile announced that its mobile phone coverage has expanded to the Spratly Islands. The extended coverage would allow soldiers stationed on the islands, fishermen, and merchant vessels within the area to use mobile services, and can also provide assistance during storms and sea rescues. The service network deployment over the islands took nearly one year.
[Ian Mansfield, 18 May 2011]
China Mobile Expands Coverage to the Spratly Islands
, Cellular News
In 2013, Taiwan's
Chunghwa Telecom established a satellite-based cellular base station on
Taiping Island.
Gallery
File:Cây phong ba.JPG, An ancient '' Heliotropium foertherianum'' on Spratly Island
File:Truong Sa lon.JPG, Young Vietnamese residents of Spratly Island
File:Truong Sa Đông.JPG, A military cemetery for Vietnamese soldiers on Central London Reef
File:Đảo An Bang.JPG, A view from Amboyna Cay
File:Đảo Phan Vinh.JPG, The Pearson Reef dock under Vietnam's administration
See also
*
Coral triangle initiative
*
Great Wall of Sand
*
Johnson South Reef Skirmish
*
Keying (ship)
*
Kingdom of Humanity
*
List of islands in the South China Sea
*
List of maritime features in the Spratly Islands
*
Natuna Regency
*
Paracel Islands
The Paracel Islands, also known as the Xisha Islands () and the Hoàng Sa Archipelago (), are a disputed archipelago in the South China Sea and currently controlled by the People's Republic of China.
The word ''paracel'' is of Portuguese origi ...
*
Philippines and the Spratly Islands
*
Philippine Coast Guard
*
South China Sea
The South China Sea is a marginal sea of the Western Pacific Ocean. It is bounded in the north by South China, in the west by the Indochinese Peninsula, in the east by the islands of Taiwan island, Taiwan and northwestern Philippines (mainly Luz ...
*
South China Sea Islands
*
Spratly Islands dispute
*
''SSN'', a computer game set during a conflict over the Spratly Islands
*
Territorial disputes in the South China Sea
*
Territories claimed by the Philippines
*
Tomás Cloma and the Free Territory of Freedomland
References
Notes
Citations
Further reading
* Bonnet, François-Xavier (2012
''Geopolitics of Scarborough Shoal'' Irasec, 14.
* Bouchat, Clarence J. (2013
''Dangerous Ground: The Spratly Islands and U.S. Interests and Approaches'' Strategic Studies Institute and
US Army War College Press, Carlisle, Pennsylvania.
*
*
Dzurek, Daniel J. and Clive H.Schofield. (1996)
The Spratly Islands dispute: who's on first?'. IBRU.
* Hogan, C. Michael (2011
"South China Sea" ''Encyclopedia of Earth'', National Council for Science and the Environment, Washington, D.C..
* Menon, Rajan (11 September 2012
"Worry about Asia, Not Europe" ''
The National Interest'', Issue: Sept–Oct 2012.
External links
*
{{Authority control
Archipelagoes of China
Archipelagoes of Southeast Asia
Archipelagoes of Taiwan
Archipelagoes of the Pacific Ocean
Archipelagoes of the Philippines
Archipelagoes of Vietnam
Disputed atolls
Disputed islands of Asia
Disputed reefs
Disputed shoals
Disputed territories in Asia
Horsts (geology)
Islands of Brunei
Islands of Malaysia
Islands of Palawan
Islands of the South China Sea
Landforms of Kaohsiung
Landforms of Khánh Hòa province
Maritime Southeast Asia
Sansha
Territorial disputes of Brunei
Territorial disputes of China
Territorial disputes of Malaysia
Territorial disputes of the Philippines
Territorial disputes of the Republic of China
Territorial disputes of Vietnam