The Baltic states or the Baltic countries is a geopolitical term encompassing
Estonia
Estonia, officially the Republic of Estonia, is a country in Northern Europe. It is bordered to the north by the Gulf of Finland across from Finland, to the west by the Baltic Sea across from Sweden, to the south by Latvia, and to the east by Ru ...
,
Latvia
Latvia, officially the Republic of Latvia, is a country in the Baltic region of Northern Europe. It is one of the three Baltic states, along with Estonia to the north and Lithuania to the south. It borders Russia to the east and Belarus to t ...
, and
Lithuania
Lithuania, officially the Republic of Lithuania, is a country in the Baltic region of Europe. It is one of three Baltic states and lies on the eastern shore of the Baltic Sea, bordered by Latvia to the north, Belarus to the east and south, P ...
. All three countries are members of
NATO
The North Atlantic Treaty Organization (NATO ; , OTAN), also called the North Atlantic Alliance, is an intergovernmental organization, intergovernmental Transnationalism, transnational military alliance of 32 Member states of NATO, member s ...
, the
European Union
The European Union (EU) is a supranational union, supranational political union, political and economic union of Member state of the European Union, member states that are Geography of the European Union, located primarily in Europe. The u ...
, the
Eurozone
The euro area, commonly called the eurozone (EZ), is a Monetary union, currency union of 20 Member state of the European Union, member states of the European Union (EU) that have adopted the euro (Euro sign, €) as their primary currency ...
, and the
OECD
The Organisation for Economic Co-operation and Development (OECD; , OCDE) is an international organization, intergovernmental organization with 38 member countries, founded in 1961 to stimulate economic progress and international trade, wor ...
. The three
sovereign state
A sovereign state is a State (polity), state that has the highest authority over a territory. It is commonly understood that Sovereignty#Sovereignty and independence, a sovereign state is independent. When referring to a specific polity, the ter ...
s on the eastern coast of the
Baltic Sea
The Baltic Sea is an arm of the Atlantic Ocean that is enclosed by the countries of Denmark, Estonia, Finland, Germany, Latvia, Lithuania, Poland, Russia, Sweden, and the North European Plain, North and Central European Plain regions. It is the ...
are sometimes referred to as the "Baltic nations", less often and in historical circumstances also as the "Baltic republics", the "Baltic lands", or simply the Baltics.
[ The term "Balticum" is sometimes used to describe the region comprising the three states; see e.g ]
All three Baltic countries are classified as
high-income economies
A high-income economy is defined by the World Bank as a country with a gross national income per capita of US$14,005 or more in 2023, calculated using the Atlas method. While the term "high-income" is often used interchangeably with " First World" ...
by the
World Bank
The World Bank is an international financial institution that provides loans and Grant (money), grants to the governments of Least developed countries, low- and Developing country, middle-income countries for the purposes of economic development ...
and maintain a very high
Human Development Index
The Human Development Index (HDI) is a statistical composite index of life expectancy, Education Index, education (mean years of schooling completed and expected years of schooling upon entering the education system), and per capita income i ...
.
The three governments engage in intergovernmental and parliamentary cooperation. There is also frequent cooperation in foreign and security policy, defence, energy, and transportation.
Etymology
The term ''Baltic'' stems from the name of the
Baltic Sea
The Baltic Sea is an arm of the Atlantic Ocean that is enclosed by the countries of Denmark, Estonia, Finland, Germany, Latvia, Lithuania, Poland, Russia, Sweden, and the North European Plain, North and Central European Plain regions. It is the ...
– a
hydronym dating back to at least 3rd century B.C. (when
Eratosthenes
Eratosthenes of Cyrene (; ; – ) was an Ancient Greek polymath: a Greek mathematics, mathematician, geographer, poet, astronomer, and music theory, music theorist. He was a man of learning, becoming the chief librarian at the Library of A ...
mentioned in an
Ancient Greek
Ancient Greek (, ; ) includes the forms of the Greek language used in ancient Greece and the classical antiquity, ancient world from around 1500 BC to 300 BC. It is often roughly divided into the following periods: Mycenaean Greek (), Greek ...
text) and possibly earlier. There are several theories about its origin, most of which trace it to the reconstructed
Proto-Indo-European
Proto-Indo-European (PIE) is the reconstructed common ancestor of the Indo-European language family. No direct record of Proto-Indo-European exists; its proposed features have been derived by linguistic reconstruction from documented Indo-Euro ...
root ''*bhel'' meaning 'white, fair'. This meaning is retained in the two modern
Baltic languages
The Baltic languages are a branch of the Indo-European languages, Indo-European language family spoken natively or as a second language by a population of about 6.5–7.0 million people , where in Lithuanian and in Latvian mean "white". However, the modern names of the region and the sea that originate from this root, were not used in either of the two languages prior to the 19th century.
Since the
Middle Ages
In the history of Europe, the Middle Ages or medieval period lasted approximately from the 5th to the late 15th centuries, similarly to the post-classical period of global history. It began with the fall of the Western Roman Empire and ...
, the Baltic Sea has appeared on maps in
Germanic languages
The Germanic languages are a branch of the Indo-European languages, Indo-European language family spoken natively by a population of about 515 million people mainly in Europe, North America, Oceania, and Southern Africa. The most widely spoke ...
as the equivalent of 'East Sea': , , , , etc. Indeed, the sea lies mostly to the east of
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 ...
,
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 ...
,
Norway
Norway, officially the Kingdom of Norway, is a Nordic countries, Nordic country located on the Scandinavian Peninsula in Northern Europe. The remote Arctic island of Jan Mayen and the archipelago of Svalbard also form part of the Kingdom of ...
, and
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 term was also used historically to refer to the overseas provinces of Sweden () and, subsequently, the
Baltic governorates of the
Russian Empire
The Russian Empire was an empire that spanned most of northern Eurasia from its establishment in November 1721 until the proclamation of the Russian Republic in September 1917. At its height in the late 19th century, it covered about , roughl ...
().
Terms related to modern name ''Baltic'' appear in ancient texts, but had fallen into disuse until reappearing as the adjective in German, from which it was adopted in other languages.
During the 19th century, ''Baltic'' started to supersede as the name for the region. Officially, its Russian equivalent () was first used in 1859.
This change was a result of the
Baltic German elite adopting terms derived from to refer to themselves.
The term ''Baltic countries'' or ''Baltic Sea countries'' has also sometimes been used in the context of countries neighbouring the Baltic Sea, the
Baltic Region, including prior to 20th century.
After
World War I
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 ...
, the new sovereign states that emerged on the east coast of the Baltic Sea – Estonia, Latvia, Lithuania, and
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, ...
– became known as the ''Baltic states''.
Since
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 term has been used to group the three countries Estonia, Latvia, and Lithuania.
History
Before the 20th century

In the 9th and 10th centuries, after the formation of the neighboring
Christian
A Christian () is a person who follows or adheres to Christianity, a Monotheism, monotheistic Abrahamic religion based on the life and teachings of Jesus in Christianity, Jesus Christ. Christians form the largest religious community in the wo ...
states of Sweden, Denmark,
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 ...
, and
Kievan Rus, the lands of the present-day Baltic countries remained "
pagan
Paganism (, later 'civilian') is a term first used in the fourth century by early Christians for people in the Roman Empire who practiced polytheism, or ethnic religions other than Christianity, Judaism, and Samaritanism. In the time of the ...
" until the 13th century. In the first half of the 13th century the military orders of monks based in the lands of the
Livonians
The Livonians, or Livs, are a Balto-Finnic people indigenous to the Livonian Coast, in northwestern Latvia. Livonians historically spoke Livonian language, Livonian, a Uralic language closely related to Estonian language, Estonian and Finnish lan ...
and
Prussians (
Livonian Brothers of the Sword
The Livonian Brothers of the Sword (; ) was a Catholic Church, Catholic Military order (monastic society), military order established in 1202 during the Livonian Crusade by Albert of Riga, Albert, the third bishop of Riga (or possibly by Theode ...
and the
Teutonic Order
The Teutonic Order is a religious order (Catholic), Catholic religious institution founded as a military order (religious society), military society in Acre, Israel, Acre, Kingdom of Jerusalem. The Order of Brothers of the German House of Sa ...
) and the
Kingdom of Denmark
The Danish Realm, officially the Kingdom of Denmark, or simply Denmark, is a sovereign state consisting of a collection of constituent territories united by the Constitution of Denmark, Constitutional Act, which applies to the entire territor ...
conquered most of the territory of modern-day Baltic countries and prevented the
Estonians
Estonians or Estonian people () are a Finnic ethnic group native to the Baltic Sea region in Northern Europe, primarily their nation state of Estonia.
Estonians primarily speak the Estonian language, a language closely related to other Finni ...
,
Curonians,
Latvians
Latvians () are a Baltic ethnic group and nation native to Latvia and the immediate geographical region, the Baltics. They are occasionally also referred to as Letts, especially in older bibliography. Latvians share a common Latvian language ...
(
Latgalians), Livonians, Prussians,
Nadruvians,
Selonians,
Skalvians and
Semigalians from creating their own states. Only the
Lithuanians
Lithuanians () are a Balts, Baltic ethnic group. They are native to Lithuania, where they number around 2,378,118 people. Another two million make up the Lithuanian diaspora, largely found in countries such as the Lithuanian Americans, United Sta ...
(including
Samogitians) living farthest from the centers of German colonization succeeded in creating
their own state. The Grand Duchy of Lithuania concluded the
Union of Krevo with the Kingdom of Poland in 1385 and
together resisted the advance of the orders to the east.
In 13th century
Catholicism
The Catholic Church (), also known as the Roman Catholic Church, is the List of Christian denominations by number of members, largest Christian church, with 1.27 to 1.41 billion baptized Catholics Catholic Church by country, worldwid ...
spread into Lithuania. During the 16th century Protestant
Reformation
The Reformation, also known as the Protestant Reformation or the European Reformation, was a time of major Theology, theological movement in Western Christianity in 16th-century Europe that posed a religious and political challenge to the p ...
, Estonians and most Latvians converted from Catholicism to
Lutheranism
Lutheranism is a major branch of Protestantism that emerged under the work of Martin Luther, the 16th-century German friar and Protestant Reformers, reformer whose efforts to reform the theology and practices of the Catholic Church launched ...
. The Grand Duchy of Lithuania and Kingdom of Poland formed the
Polish-Lithuanian Commonwealth in 1569. In the middle of 17th century, Sweden conquered Estonia and Livonia (with the exception of
Courland,
Latgale
Latgale (; ; ; ; ; ; Belarusian Latin alphabet, Belarusian Latin: ''Łathalija''; ), also known as Latgalia or Latgallia, is one of the Historical Latvian Lands. It is the easternmost region of the country and lies north of the Daugava River. Wh ...
). After the
Great Northern War
In the Great Northern War (1700–1721) a coalition led by the Tsardom of Russia successfully contested the supremacy of the Swedish Empire in Northern Europe, Northern, Central Europe, Central and Eastern Europe. The initial leaders of the ant ...
(1700–1721), both provinces became part of the Russian Empire, during the
partitions of the Polish–Lithuanian Commonwealth, Russia also annexed Courland, Latgale, and all of Lithuania.
Estonians and Latvians managed to preserve their language and culture despite the invasions and centuries of foreign rule. The formation of the Lithuanian nation was made difficult due to repression by the Russian imperial authorities after the suppressed
uprising of 1830–1831 and the
uprising of 1863–1864. In the 19th century the nationalist movements of
Estonians
Estonians or Estonian people () are a Finnic ethnic group native to the Baltic Sea region in Northern Europe, primarily their nation state of Estonia.
Estonians primarily speak the Estonian language, a language closely related to other Finni ...
,
Latvians
Latvians () are a Baltic ethnic group and nation native to Latvia and the immediate geographical region, the Baltics. They are occasionally also referred to as Letts, especially in older bibliography. Latvians share a common Latvian language ...
and
Lithuanians
Lithuanians () are a Balts, Baltic ethnic group. They are native to Lithuania, where they number around 2,378,118 people. Another two million make up the Lithuanian diaspora, largely found in countries such as the Lithuanian Americans, United Sta ...
gained new momentum. Although the historical, economic and cultural development of the peoples in the three countries had been different, the respective Estonian, Latvian, and Lithuanian national identities were formed by the end of the 19th century. Some ideas of unity between Finns and Estonians, as well as between Latvians and Lithuanians started to spread in the 19th century.
Independent countries 1918–1940

As World War I came to a close,
Lithuania declared independence and
Latvia formed a provisional government. Estonia had already
obtained autonomy from tsarist Russia in 1917, and declared independence in February 1918, but was subsequently occupied by the
German Empire
The German Empire (),; ; World Book, Inc. ''The World Book dictionary, Volume 1''. World Book, Inc., 2003. p. 572. States that Deutsches Reich translates as "German Realm" and was a former official name of Germany. also referred to as Imperia ...
until November 1918. Estonia fought a successful
war of independence
Wars of national liberation, also called wars of independence or wars of liberation, are conflicts fought by nations to gain independence. The term is used in conjunction with wars against foreign powers (or at least those perceived as foreign) ...
against
Soviet Russia in 1918–1920. Latvia and Lithuania followed a similar process, until the completion of the
Latvian War of Independence
The Latvian War of Independence (), sometimes called Latvia's freedom battles () or the Latvian War of Liberation (), was a series of military conflicts in Latvia between 5 December 1918, after the newly proclaimed Republic of Latvia was invade ...
and
Lithuanian Wars of Independence in 1920.

During the
interwar period
In the history of the 20th century, the interwar period, also known as the interbellum (), lasted from 11 November 1918 to 1 September 1939 (20 years, 9 months, 21 days) – from the end of World War I (WWI) to the beginning of World War II ( ...
the three countries as well as Finland and Poland sometimes were collectively referred to as ''
limitrophe states'' (from French language), as they together formed a "rim" along the western border of Soviet Russia and the Soviet Union. They were also part of what
Georges Clemenceau considered a strategic ''
cordon sanitaire'', the entire territory from Finland in the north to Romania in the south, between Western and Central Europe and potential Bolshevik territorial ambitions.
All three Baltic countries experienced a period of general stability and rapid economic growth of the period (even if brief), some commenters avoid the label "authoritarian"; others, however, condemn such an "apologetic" attitude, for example in
later assessments of Kārlis Ulmanis.
Soviet and German occupations, 1940–1991

In accordance with a secret protocol within the
Molotov–Ribbentrop Pact of 1939 that divided Europe into German and Soviet
spheres of influence
In the field of international relations, a sphere of influence (SOI) is a spatial region or concept division over which a state or organization has a level of cultural, economic, military, or political exclusivity.
While there may be a formal a ...
, the
Soviet Army invaded eastern Poland in September 1939, and the
Stalinist Soviet government coerced Estonia, Latvia, and Lithuania into "mutual assistance treaties" which granted USSR the right to establish military bases in these countries. In June 1940, the Red Army
occupied all of the territory of Estonia, Latvia, and Lithuania, and installed new, pro-Soviet
puppet governments. In all three countries simultaneously, rigged elections (in which only pro-Stalin candidates were allowed to run) were staged in July 1940, the newly assembled "parliaments" in each of the three countries then unanimously applied to join the Soviet Union, and in August 1940 were incorporated into the USSR as the
Estonian SSR,
Latvian SSR
The Latvian Soviet Socialist Republic (Also known as the Latvian SSR, or Latvia) was a Republics of the Soviet Union, constituent republic of the Soviet Union from 1940 to 1941, and then from 1944 until 1990.
The Soviet occupation of the Bal ...
, and
Lithuanian SSR.
Repressions, executions and
mass deportations followed after that in the Baltics. The Soviet Union attempted to
Sovietize its occupied territories, by means such as deportations and instituting the Russian language as the only working language. Between 1940 and 1953, the Soviet government deported more than 200,000 people from the Baltics to remote locations in 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 addition, at least 75,000 were sent to
Gulag
The Gulag was a system of Labor camp, forced labor camps in the Soviet Union. The word ''Gulag'' originally referred only to the division of the Chronology of Soviet secret police agencies, Soviet secret police that was in charge of runnin ...
s. About 10% of the adult Baltic population were deported or sent to labor camps. (See
June deportation,
Soviet deportations from Estonia,
Sovietization of the Baltic states)
The Soviet occupation of the Baltic countries was interrupted by
Nazi German
Nazi Germany, officially known as the German Reich and later the Greater German Reich, was the German state between 1933 and 1945, when Adolf Hitler and the Nazi Party controlled the country, transforming it into a totalitarian dictat ...
invasion of the region in 1941. Initially, many Estonians, Latvians, and Lithuanians considered the German army as liberators, while having hoped for the restoration of each of the three countries' independence, but instead the Nazi German invaders established a civil administration, known as the ''
Reichskommissariat Ostland
The (RKO; ) was an Administrative division, administrative entity of the Reich Ministry for the Occupied Eastern Territories of Nazi Germany from 1941 to 1945. It served as the German Civil authority, civilian occupation regime in Lithuania, La ...
''. During the occupation the Nazi authorities carried out
ghettoisations and mass killings of the Jewish populations in Lithuania and Latvia. Over 190,000
Lithuanian Jews
{{Jews and Judaism sidebar , Population
Litvaks ({{Langx, yi, ליטװאַקעס) or Lita'im ({{Langx, he, לִיטָאִים) are Jews who historically resided in the territory of the former Grand Duchy of Lithuania (covering present-day Lithuan ...
, nearly 95% of Lithuania's pre-war Jewish community, and 66,000
Latvian Jews were murdered. The German occupation lasted until late 1944 (in
Courland, until early 1945), when the countries were reoccupied by the Red Army and Soviet rule was re-established, with the passive agreement of 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 ...
and
Britain (see
Yalta Conference and
Potsdam Agreement
The Potsdam Agreement () was the agreement among three of the Allies of World War II: the United Kingdom, the United States, and the Soviet Union after the war ended in Europe that was signed on 1 August 1945 and published the following day. A ...
).
The forced collectivisation of agriculture began in 1947, and was completed after the mass deportation in March 1949 (see
Operation Priboi). Private farms were confiscated, and farmers were made to join the collective farms. In all three countries, Baltic
partisans, known colloquially as the
Forest Brothers,
Latvian national partisans, and
Lithuanian partisans, waged unsuccessful guerrilla warfare against the Soviet occupation for the next eight years in a bid to regain their nations' independence. The armed resistance of the anti-Soviet partisans lasted up to 1953. Although the armed resistance was defeated, the population remained anti-Soviet.
Lithuania, Latvia and Estonia were considered to be under
Soviet occupation by the United States, the United Kingdom, Canada,
NATO
The North Atlantic Treaty Organization (NATO ; , OTAN), also called the North Atlantic Alliance, is an intergovernmental organization, intergovernmental Transnationalism, transnational military alliance of 32 Member states of NATO, member s ...
, and many other countries and international organizations.
During the Cold War, Lithuania and Latvia maintained legations in Washington DC, while Estonia had a mission in New York City. Each was staffed initially by diplomats from the last governments before USSR occupation.
Restoration of independence

In the late 1980s, a massive campaign of
civil resistance
Civil resistance is a form of political action that relies on the use of nonviolent resistance by ordinary people to challenge a particular power, force, policy or regime. Civil resistance operates through appeals to the adversary, pressure and co ...
against Soviet rule, known as the
Singing revolution, began. On 23 August 1989, the
Baltic Way
The Baltic Way (; ; ) or Baltic Chain (also "Chain of Freedom") was a peaceful political demonstration that occurred on 23 August 1989. Approximately two million people joined their hands to form a human chain spanning across the three Baltic ...
, a two-million-strong human chain, stretched for 600 km from
Tallinn
Tallinn is the capital city, capital and List of cities in Estonia, most populous city of Estonia. Situated on a Tallinn Bay, bay in north Estonia, on the shore of the Gulf of Finland of the Baltic Sea, it has a population of (as of 2025) and ...
to
Vilnius
Vilnius ( , ) is the capital of and List of cities in Lithuania#Cities, largest city in Lithuania and the List of cities in the Baltic states by population, most-populous city in the Baltic states. The city's estimated January 2025 population w ...
. In the wake of this campaign,
Gorbachev's government had privately concluded that the departure of the Baltic republics had become "inevitable".
This process contributed to the
dissolution of the Soviet Union
The Soviet Union was formally dissolved as a sovereign state and subject of international law on 26 December 1991 by Declaration No. 142-N of the Soviet of the Republics of the Supreme Soviet of the Soviet Union. Declaration No. 142-Н of ...
, setting a precedent for the other Soviet republics to secede from the USSR. The Soviet Union recognized the independence of three Baltic states on 6 September 1991. Troops were withdrawn from the region (starting from Lithuania) from August 1993. The last Russian troops were withdrawn from there in August 1994.
Skrunda-1, the last Russian military radar in the Baltics, officially suspended operations in August 1998.
21st century
All three are today
liberal democracies, with
unicameral
Unicameralism (from ''uni''- "one" + Latin ''camera'' "chamber") is a type of legislature consisting of one house or assembly that legislates and votes as one. Unicameralism has become an increasingly common type of legislature, making up nearly ...
parliaments elected by popular vote for four-year terms:
Riigikogu
The Riigikogu (, from Estonian ''riigi-'', "of the state", and ''kogu'', "assembly") is the unicameral parliament of Estonia. In addition to approving legislation, the Parliament appoints high officials, including the prime minister and chi ...
in Estonia,
Saeima
The Saeima () is the parliament of the Latvia, Republic of Latvia. It is a unicameral parliament consisting of 100 members who are elected by proportional representation, with seats allocated to political parties which gain at least 5% of the p ...
in Latvia and
Seimas
The Seimas of the Republic of Lithuania (), or simply the Seimas ( ; ), is the unicameralism, unicameral legislative body of the Lithuania, Republic of Lithuania. The Seimas constitutes the legislative branch of Government of Lithuania, govern ...
in Lithuania. In Latvia and Estonia, the president is elected by parliament, while Lithuania has a semi-presidential system whereby the president is elected by popular vote. All are part of the
European Union
The European Union (EU) is a supranational union, supranational political union, political and economic union of Member state of the European Union, member states that are Geography of the European Union, located primarily in Europe. The u ...
(EU) and members of the
North Atlantic Treaty Organization
The North Atlantic Treaty Organization (NATO ; , OTAN), also called the North Atlantic Alliance, is an intergovernmental transnational military alliance of 32 member states—30 European and 2 North American. Established in the aftermat ...
(NATO).
Each of the three countries has declared itself to be the restoration of the sovereign nation that had existed from 1918 to 1940, emphasizing their contention that
Soviet domination over the Baltic states during 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 ...
period had been an illegal occupation and annexation.
The same legal interpretation is shared by the United States, the United Kingdom, and most other Western democracies, who held the forcible incorporation of Estonia, Latvia, and Lithuania into the Soviet Union to be illegal. At least formally, most Western democracies never considered the three Baltic states to be constituent parts of the Soviet Union. Australia was a brief exception to this support of Baltic independence: in 1974, the
Labor government of Australia did recognize Soviet dominion, but this decision was reversed by the next
Australian Parliament
The Parliament of Australia (officially the Parliament of the Commonwealth and also known as the Federal Parliament) is the federal legislature of Australia. It consists of three elements: the Monarchy of Australia, monarch of Australia (repr ...
. Other exceptions included Sweden, which was the first Western country, and one of the very few to ever do so, to recognize the incorporation of the Baltic states into the Soviet Union as lawful.
After the Baltic states had
restored their independence, integration with Western Europe became a major strategic goal. In 2002, the Baltic governments applied to join the European Union and become members of NATO. All three became NATO members on 29 March 2004, and joined the EU on 1 May 2004.
Regional cooperation

During the Baltic struggle for independence 1989–1992, a personal friendship developed between the (at that time unrecognized) Baltic ministers of foreign affairs and the Nordic ministers of foreign affairs. This friendship led to the creation of the
Council of the Baltic Sea States in 1992, and the
EuroFaculty in 1993.
Between 1994 and 2004, the
BAFTA
The British Academy of Film and Television Arts (BAFTA, ) is an independent trade association and charity that supports, develops, and promotes the arts of film, television and video games in the United Kingdom. In addition to its annual awa ...
free trade agreement was established to help prepare the countries for their accession to the EU, rather than out of the Baltic states' desire to trade among themselves. The Baltic countries were more interested in gaining access to the rest of the European market.
Currently, the governments of the Baltic states cooperate in multiple ways, including cooperation among presidents, parliament speakers, heads of government, and foreign ministers. On 8 November 1991, the
Baltic Assembly, which includes 15 to 20 MPs from each parliament, was established to facilitate inter-parliamentary cooperation. The
Baltic Council of Ministers was established on 13 June 1994 to facilitate intergovernmental cooperation. Since 2003, there is coordination between the two organizations.
Compared with other regional groupings in Europe, such as the
Nordic Council
The Nordic Council is the official body for formal inter-parliamentary Nordic cooperation among the Nordic countries. Formed in 1952, it has 87 representatives from Denmark, Finland, Iceland, Norway, and Sweden as well as from the autonomo ...
or
Visegrád Group
The Visegrád Group (also known as the Visegrád Four or the V4) is a cultural and political alliance of four Central European countries: the Czech Republic, Hungary, Poland, and Slovakia. The alliance aims to advance co-operation in military, e ...
, Baltic cooperation is rather limited. All three countries are also members of the
New Hanseatic League, an informal group of northern EU states formed to advocate a common fiscal position.
Economies

Economically, parallel with political changes and a transition to democracy – as a rule of law states – the nations' previous command economies were transformed via the legislation into market economies, and set up or renewed the major macroeconomic factors: budgetary rules, national audit, national currency and central bank. Generally, they shortly encountered the following problems: high inflation, high unemployment, low economic growth and high government debt. The inflation rate, in the examined area, relatively quickly dropped to below 5% by 2000. Meanwhile, these economies were stabilised, and in 2004
all of them joined the European Union. New macroeconomic requirements have arisen for them; the
Maastricht criteria became obligatory and later the
Stability and Growth Pact set stricter rules through national legislation by implementing the regulations and directives of the Sixpack, because the financial crisis was a shocking milestone.
All three countries are member states of the
European Union
The European Union (EU) is a supranational union, supranational political union, political and economic union of Member state of the European Union, member states that are Geography of the European Union, located primarily in Europe. The u ...
, and the
Eurozone
The euro area, commonly called the eurozone (EZ), is a Monetary union, currency union of 20 Member state of the European Union, member states of the European Union (EU) that have adopted the euro (Euro sign, €) as their primary currency ...
. They are classified as
high-income economies
A high-income economy is defined by the World Bank as a country with a gross national income per capita of US$14,005 or more in 2023, calculated using the Atlas method. While the term "high-income" is often used interchangeably with " First World" ...
by the
World Bank
The World Bank is an international financial institution that provides loans and Grant (money), grants to the governments of Least developed countries, low- and Developing country, middle-income countries for the purposes of economic development ...
and maintain high
Human Development Index
The Human Development Index (HDI) is a statistical composite index of life expectancy, Education Index, education (mean years of schooling completed and expected years of schooling upon entering the education system), and per capita income i ...
. Estonia, Latvia, and Lithuania are also members of the
OECD
The Organisation for Economic Co-operation and Development (OECD; , OCDE) is an international organization, intergovernmental organization with 38 member countries, founded in 1961 to stimulate economic progress and international trade, wor ...
.
Estonia adopted the
euro
The euro (currency symbol, symbol: euro sign, €; ISO 4217, currency code: EUR) is the official currency of 20 of the Member state of the European Union, member states of the European Union. This group of states is officially known as the ...
currency in January 2011, Latvia in January 2014, and Lithuania in January 2015.
File:Constitution Avenue in Vilnius by Augustas Didžgalvis.jpg, Downtown Vilnius
File:Vistas desde la iglesia de San Pedro, Riga, Letonia, 2012-08-07, DD 04.JPG, Downtown Riga
File:Tallinna südalinna panoraam (2021).jpg, Downtown Tallinn
Energy security
As a part of the EU from 2004, Baltic states must comply with the EU's regulations in energy, environmental and security spheres. One of the most important documents that the EU applied to improve the energy security stance of the Baltic states are
European Union climate and energy package, including the Climate and Energy Strategy 2020, that aims to reduce the
greenhouse emissions to 20%, increase the energy production from renewables for 20% in overall share and 20% energy efficiency development.
In light of the
Russian invasion of Ukraine
On 24 February 2022, , starting the largest and deadliest war in Europe since World War II, in a major escalation of the Russo-Ukrainian War, conflict between the two countries which began in 2014. The fighting has caused hundreds of thou ...
in 2022 and Russia's weaponization of energy supplies, the Baltic states were among the best-equipped countries in Central and Eastern Europe to deal with the energy crisis. This was because ever since the early 1990s, the Baltic states were investing in alternative and non-Russian energy supply routes. These included the development of the
Būtingė oil terminal, electricity interconnections with
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 ...
(
NordBalt),
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, ...
(
Estlink) and
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 ...
(
LitPol Link), the
Klaipėda LNG terminal,
Gas Interconnection Poland–Lithuania and the
Inčukalns underground gas storage facility. All of these and other infrastructure projects allowed the Baltic States to quickly shift away from Russian energy supplies. In February 2025, the three Baltic States disconnected from the
IPS/UPS electricity grid and successfully completed the
synchronization with CESA.
The transition proceeded without outages, but recent incidents involving underwater cable disruptions have underscored regional energy infrastructure vulnerabilities.
Following desynchronisation, the Baltic states operated in "island mode", relying entirely on domestic electricity generation to balance their grids.
Culture
Ethnic groups
Estonians
Estonians or Estonian people () are a Finnic ethnic group native to the Baltic Sea region in Northern Europe, primarily their nation state of Estonia.
Estonians primarily speak the Estonian language, a language closely related to other Finni ...
are
Finnic people, together with the nearby
Finns
Finns or Finnish people (, ) are a Baltic Finns, Baltic Finnic ethnic group native to Finland. Finns are traditionally divided into smaller regional groups that span several countries adjacent to Finland, both those who are native to these cou ...
. The
Latvians
Latvians () are a Baltic ethnic group and nation native to Latvia and the immediate geographical region, the Baltics. They are occasionally also referred to as Letts, especially in older bibliography. Latvians share a common Latvian language ...
and
Lithuanians
Lithuanians () are a Balts, Baltic ethnic group. They are native to Lithuania, where they number around 2,378,118 people. Another two million make up the Lithuanian diaspora, largely found in countries such as the Lithuanian Americans, United Sta ...
, linguistically and culturally related to each other, are
Baltic Indo-European
The Indo-European languages are a language family native to the northern Indian subcontinent, most of Europe, and the Iranian plateau with additional native branches found in regions such as Sri Lanka, the Maldives, parts of Central Asia (e. ...
people. In Latvia exists a small community of Finnic people related to the Estonians, composed of only 250 people, known as
Livonians
The Livonians, or Livs, are a Balto-Finnic people indigenous to the Livonian Coast, in northwestern Latvia. Livonians historically spoke Livonian language, Livonian, a Uralic language closely related to Estonian language, Estonian and Finnish lan ...
, and they live in the so-called
Livonian Coast. The peoples in the Baltic states have together inhabited the eastern coast of the
Baltic Sea
The Baltic Sea is an arm of the Atlantic Ocean that is enclosed by the countries of Denmark, Estonia, Finland, Germany, Latvia, Lithuania, Poland, Russia, Sweden, and the North European Plain, North and Central European Plain regions. It is the ...
for millennia, although not always peacefully in ancient times, over which period their populations, Estonian, Latvian, and Lithuanian, have remained remarkably stable within the approximate territorial boundaries of the current Baltic states. While separate peoples with their own customs and traditions, historical factors have introduced cultural similarities in and differences within them.
The populations of each Baltic country belong to several Christian denominations, a reflection of historical circumstances. Both Western and Eastern Christianity had been introduced by the end of the first millennium. The current divide between
Lutheranism
Lutheranism is a major branch of Protestantism that emerged under the work of Martin Luther, the 16th-century German friar and Protestant Reformers, reformer whose efforts to reform the theology and practices of the Catholic Church launched ...
to the north and Catholicism to the south is the remnant of
Swedish and
Polish hegemony, respectively, with
Orthodox Christianity remaining the dominant religion among Russian and other East Slavic minorities.
The Baltic states have historically been in many different spheres of influence, from Danish over Swedish and
Polish–Lithuanian, to German (
Hansa and
Holy Roman Empire
The Holy Roman Empire, also known as the Holy Roman Empire of the German Nation after 1512, was a polity in Central and Western Europe, usually headed by the Holy Roman Emperor. It developed in the Early Middle Ages, and lasted for a millennium ...
), and before independence in the Russian sphere of influence.
The Baltic states are inhabited by several ethnic minorities: in Latvia: 33.0% (including 25.4%
Russian, 3.3%
Belarusian, 2.2%
Ukrainian, and 2.1%
Polish), in Estonia: 27.6% (including 22.0%
Russian and 10.2% others) and in Lithuania: 12.2% (including 5.6%
Polish and 4.5%
Russian).
The Soviet Union conducted a policy of Russification by encouraging Russians and other Russian-speaking ethnic groups of the Soviet Union to settle in the Baltics. Today, ethnic
Russian immigrants from the former Soviet Union and their descendants make up a sizable group particularly in Latvia (about one-quarter of the total population and close to one-half in the capital Riga) and Estonia (nearly one-quarter of the total population).
Because the three countries had been independent nations prior to their
occupation by the Soviet Union, there was a strong feeling of national identity (often labeled "bourgeois nationalism" by the
Communist Party) and popular resentment towards the imposed Soviet rule in the three countries, in combination with Soviet cultural policy, which employed superficial multiculturalism (in order for the Soviet Union to appear as a multinational union based on the free will of its peoples) in limits allowed by the communist "internationalist" (but in effect pro-
Russification) ideology and under tight control of the Communist Party (those of the Baltic nationals who crossed the line were called "bourgeois nationalists" and repressed). This let Estonians, Latvians and Lithuanians preserve a high degree of Europe-oriented national identity. In Soviet times this made them appear as the "West" of the Soviet Union in the cultural and political sense, thus as close to emigration a Russian could get without leaving the USSR.
Languages
The languages of the three Baltic peoples belong to two distinct language families. The
Latvian and
Lithuanian languages belong to the
Indo-European
The Indo-European languages are a language family native to the northern Indian subcontinent, most of Europe, and the Iranian plateau with additional native branches found in regions such as Sri Lanka, the Maldives, parts of Central Asia (e. ...
language family
A language family is a group of languages related through descent from a common ancestor, called the proto-language of that family. The term ''family'' is a metaphor borrowed from biology, with the tree model used in historical linguistics ...
and are the only extant (widely recognized) members of the
Baltic language group (or more specifically, Eastern Baltic subgroup of Baltic).
Latgalian and
Samogitian are considered either separate languages or dialects of Latvian and Lithuanian, respectively.
The
Estonian language
Estonian ( ) is a Finnic language and the official language of Estonia. It is written in the Latin script and is the first language of the majority of the country's population; it is also an official language of the European Union. Estonian is sp ...
(including its divergent
Võro and
Seto dialects) is a
Finnic language, together with neighboring Finland's
Finnish language
Finnish (endonym: or ) is a Finnic languages, Finnic language of the Uralic languages, Uralic language family, spoken by the majority of the population in Finland and by ethnic Finns outside of Finland. Finnish is one of the two official langu ...
. It is also related to the now near-extinct
Livonian language
Livonian ( or ) is a Finnic language whose native land is the Livonian Coast of the Gulf of Riga, located in the north of the Kurzeme peninsula in Latvia but also used to be spoken in the Salaca River valley. Although its last known native ...
spoken as a second language by a few dozen people in Latvia.
Apart from the indigenous languages, Low Saxon was the dominant language in Estonia and Latvia in academics, professional life, and upper society from the 13th century until World War I.
Polish served a similar function in Lithuania. Numerous
Swedish loanwords have made it into the Estonian language; it was under the Swedish rule that schools were established and education propagated in the 17th century. Swedish remains spoken in Estonia, particularly the
Estonian Swedish dialect of the
Estonian Swedes of
northern Estonia and the islands (though many fled to Sweden as the USSR
invaded and
re-occupied Estonia in 1944). There is also significant proficiency in Finnish in Estonia owing to its linguistic relationship with Estonian and also widespread exposure to Finnish broadcasts during the Soviet era.
Russian was the most commonly studied foreign language at all levels of schooling during the period of Soviet rule in 1944–1991. Despite schooling available and administration conducted in local languages, Russian-speaking settlers were neither encouraged nor motivated to learn the official local languages, so knowledge of some Russian became a practical necessity in daily life in Russian-dominated urban areas. As a result, even to this day most of the three countries' middle age and senior population can understand and speak some Russian, especially people aged over 50 years who went to school during the Soviet rule. The question of assimilation, or integration, of the Russian-speaking immigrants is a major factor in current social and diplomatic affairs.
Since the decline of Russian influence and integration into the European Union economy, English has become the most popular second language in the Baltic states. Although Russian is more widely spoken among older people the vast majority of young people are learning English instead with as many as 80 percent of young Lithuanians professing English proficiency, and similar trends in the other Baltic states.
Baltic Romani is spoken by the
Roma.
Geography
The Baltic States cover an area of (roughly twice the size of
mainland Portugal), with a population of 6,132,500 (2024). Bordered by the Baltic Sea to the west and the north, they share borders with Russia, Belarus, and Poland. The Kaliningrad Oblast, formerly known as Königsberg in Germany, is landlocked between Lithuania and Poland and belongs to Russia.
The terrain of this region is relatively flat, punctuated by numerous lakes and ponds, particularly in the north, and hills in Lithuania.
Nature
File:Pine forest in Estonia.jpg, Forests cover over half the landmass of Estonia.
File:Ergeljuklintis424aug037qg.jpg, Devonian sandstone cliffs in Gauja National Park, Latvia's largest and oldest national park
File:Jägala Juga (Jägalafallet).JPG, Jägala Falls is the highest natural waterfall in Estonia.
File:Kauno mariu pakrante.jpg, Gastilionys cliffs in Kauno Marios Regional Park, near Kaunas
Kaunas (; ) is the second-largest city in Lithuania after Vilnius, the fourth largest List of cities in the Baltic states by population, city in the Baltic States and an important centre of Lithuanian economic, academic, and cultural life. Kaun ...
File:Žemaitėjė nug Bėliuoniu pėliekalnė 2.JPG, View from the Bilioniai forthill in Lithuania
File:Nida sand dunes (14573723178).jpg, alt=Sand dunes of the Curonian Spit near Nida, which are the highest drifting sand dunes in Europe (UNESCO World Heritage Site)., Sand dunes of the Curonian Spit, near Nida, which are the highest drifting sand dunes in Europe (UNESCO World Heritage Site
World Heritage Sites are landmarks and areas with legal protection under an treaty, international treaty administered by UNESCO for having cultural, historical, or scientific significance. The sites are judged to contain "cultural and natural ...
)
File:Romintosgiria2.JPG, Romincka Forest in the region 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, ...
Current leaders
File:Alar Karis December 2021 (3) (cropped).jpg, President of Estonia
The president of the Republic of Estonia () is the head of state of the Estonia, Republic of Estonia. The current president is Alar Karis, elected by Parliament on 31 August 2021, replacing Kersti Kaljulaid.
Estonia is one of the few parliam ...
Alar Karis
File:Edgars Rinkēvičs as president-elect, 2023-05-31 (cropped).jpg, President of Latvia
Edgars Rinkēvičs
Edgars Rinkēvičs (born 21 September 1973) is a Latvian public official and politician serving as the 11th and current president of Latvia since July 2023. He previously served as the Ministry of Foreign Affairs (Latvia), minister of foreign af ...
File:Gitanas Nauseda crop.png, President of Lithuania
Gitanas Nausėda
File:Kristen Michal in 2024 (cropped).jpg, Prime Minister of Estonia
Kristen Michal
File:Jaunievēlētās Ministru prezidentes Evikas Siliņas preses konference (cropped).jpg, Prime Minister of Latvia
The prime minister of Latvia () is the most powerful member of the Government of Latvia, who presides over the Latvian Cabinet of Ministers. The officeholder is nominated by the president of Latvia, but must be able to obtain the support of a p ...
Evika Siliņa
File:Gintautas Paluckas by Augustas Didzgalvis (cropped)(correct angle version).jpg, Prime Minister of Lithuania
The prime minister of Lithuania (, , colloquially also referred to as the premier ) is the head of government of Lithuania. The prime minister is appointed by the President of Lithuania, president with the assent of the Lithuanian parliament, th ...
Gintautas Paluckas
General statistics
All three are
unitary republic
A republic, based on the Latin phrase ''res publica'' ('public affair' or 'people's affair'), is a State (polity), state in which Power (social and political), political power rests with the public (people), typically through their Representat ...
s, which simultaneously joined the
European Union
The European Union (EU) is a supranational union, supranational political union, political and economic union of Member state of the European Union, member states that are Geography of the European Union, located primarily in Europe. The u ...
on 1 May 2004, share
EET/
EEST time zone schedules and the
euro
The euro (currency symbol, symbol: euro sign, €; ISO 4217, currency code: EUR) is the official currency of 20 of the Member state of the European Union, member states of the European Union. This group of states is officially known as the ...
currency.
See also
* Baltics deportations:
**
Soviet deportation from the Baltics in 1941
**
Soviet deportation from the Baltics in 1949
**
Soviet deportations from Estonia
**
Soviet deportations from Latvia
**
Soviet deportations from Lithuania
* Ethnic cleansing in the Baltics
**
German occupation of Estonia during World War II
In the course of Operation Barbarossa, Nazi Germany invaded Estonia in July–December 1941, and occupied the country until 1944. Estonia had gained Estonian War of Independence, independence in 1918 from the then-warring German Empire, German ...
**
German occupation of Latvia during World War II
**
German occupation of Lithuania during World War II
Notes
References
Further reading
*
*
* Clerc, Louis; Glover, Nikolas; Jordan, Paul, eds. ''Histories of Public Diplomacy and Nation Branding in the Nordic and Baltic Countries: Representing the Periphery'' (Leiden: Brill Nijhoff, 2015). 348 pp. . for an online book review se
online review*
*
*
*
*
*
* Malowist, M. “The Economic and Social Development of the Baltic Countries from the Fifteenth to the Seventeenth Centuries.” ''Economic History Review'' 12#2 1959, pp. 177–189
online*
*
*
*
*
*
*
* Palmer, Alan. ''The Baltic: A new history of the region and its people'' (New York: Overlook Press, 2006; published in London with the title '' Northern shores: a history of the Baltic Sea and its peoples'' (John Murray, 2006))
*
* Vilkauskaite, Dovile O. "From Empire to Independence: The Curious Case of the Baltic States 1917-1922." (thesis, University of Connecticut, 2013)
online Bibliography pp 70 – 75.
*
International peer-reviewed media
*
On the Boundary of Two Worlds: Identity, Freedom, and Moral Imagination in the Baltics (book series)
* ''
Journal of Baltic Studies'', journal of the Association for the Advancement of Baltic Studies (AABS)
Lituanus a journal dedicated to Lithuanian and Baltic art, history, language, literature and related cultural topics
The Baltic Course International Internet Magazine. Analysis and background information on Baltic markets
Baltic Reports, English-language daily news website that covers all three Baltic states
The Baltic Review the independent newspaper from the Baltics
The Baltic Times an independent weekly newspaper that covers the latest political, economic, business, and cultural events in Estonia, Latvia and Lithuania
The Baltics Today news about The Baltics
External links
Official statistics of the Baltic states
Statistics EstoniaStatistics LatviaStatistics Lithuania
{{Authority control
States
Geography of Europe
Regions of Europe
Bottom-up regional groups within the European Union