The occupations of Latvia and Soviet rule, 1940–1991
The period from 1940 to 1991 transformed Latvia through occupation, war, mass murder, repression, deportation, exile and forced political and economic change.
Latvia was occupied by the Soviet Union in 1940, by Nazi Germany in 1941 and again by the Soviet Union from 1944–1945.
The legal position of the modern Latvian state is that the republic proclaimed in 1918 continued to exist de jure during occupation and restored its independence rather than creating an entirely new state in 1990 or 1991.
This guide is independently written and checked against official Latvian museums, state institutions and primary heritage sources.
Museum exhibitions, access arrangements and opening hours can change. Use the official links at the end of this guide to confirm current visitor information.
Hitler-Stalin Pact
On 23 August 1939, Nazi Germany and the Soviet Union signed a non-aggression treaty commonly known as the Hitler-Stalin or Molotov-Ribbentrop Pact.
A secret protocol divided parts of eastern Europe into German and Soviet spheres of interest. Latvia was assigned to the Soviet sphere.
On 5 October 1939, under military and political pressure, Latvia signed a Mutual Assistance Pact with the Soviet Union. This allowed Soviet military bases and large numbers of Soviet troops to be stationed in Latvia.
Soviet occupation in 1940
On 16 June 1940, the Soviet Union issued an ultimatum demanding a new Latvian government and unrestricted entry for Soviet forces.
Soviet armed forces occupied Latvia on 17 June 1940.
A government controlled by the occupying power was established. Elections held in July allowed only a Soviet-approved list of candidates.
The newly formed assembly requested Latvia’s incorporation into the Soviet Union, and the USSR formally annexed Latvia on 5 August 1940.
Repression during the first Soviet occupation
Political institutions were dismantled, property was nationalised and Soviet law was introduced.
Public officials, military personnel, politicians, business owners, farmers and other residents were arrested or persecuted.
During the mass deportation of 13–14 June 1941, 15,443 residents of Latvia, including 3,741 children under the age of 16, were deported to remote regions of the Soviet Union. Many adult men were separated from their families and sent to prisons or labour camps.
Nazi German occupation
Nazi Germany attacked the Soviet Union on 22 June 1941.
German forces captured Riga on 1 July and occupied the whole of Latvia within days. Latvia became part of Reichskommissariat Ostland and did not regain national independence.
Nazi authorities introduced racial persecution, economic exploitation, forced labour and political repression.
Holocaust in Latvia
The Holocaust began immediately after the German invasion.
Nazi German authorities organised and directed the persecution and murder of Jews in occupied Latvia. Local collaborators participated at several levels in identification, guarding, dispossession, propaganda and mass murder.
Jewish communities in smaller towns were destroyed during mass shootings in the summer of 1941. Ghettos were established in Riga, Daugavpils and Liepāja.
Major killing sites included Rumbula near Riga, Šķēde near Liepāja and the Poguļanka area near Daugavpils.
More than 70,000 Latvian Jews were murdered. Jews deported to Latvia from Germany, Austria, Czechoslovakia and other occupied territories were also imprisoned and killed.
Resistance and rescue
Jewish prisoners resisted through escape, underground organisation and attempts to obtain weapons and supplies.
Some Latvian residents hid and assisted Jews despite the risk of execution.
Žanis and Johanna Lipke and their network helped people escape from the Riga ghetto and forced-labour sites. A bunker in the Lipke family’s yard sheltered rescued Jews during the occupation.
Rescue stories should not obscure the overall scale of the Holocaust, the role of perpetrators and collaborators or the large number of people who remained passive bystanders.
Latvian military formations
Latvians served in armed formations controlled by both occupation regimes.
Nazi Germany created the designation “Latvian Legion” for two Waffen-SS divisions and related units. Many of the men who served were illegally conscripted rather than volunteers.
Latvian soldiers also served in Soviet forces. Military service under the occupation regimes involved different forms of coercion, conviction and circumstance and should not be reduced to one shared motive.
Latvian Central Council
Representatives of former democratic political parties established the Latvian Central Council in 1943.
Its goal was the restoration of an independent and democratic Republic of Latvia.
In March 1944, the council approved a memorandum calling for the renewal of Latvian statehood. It was signed by 188 political and cultural figures.
Renewed Soviet occupation
The Red Army returned to Latvia during 1944.
Fighting continued in Kurzeme until Germany’s surrender in May 1945. Thousands of Latvian residents fled westward during the final stages of the war.
Latvian exile communities developed in Western Europe, North America, Australia and elsewhere. They maintained cultural organisations, schools, archives and support for Latvian statehood.
National partisans
Armed resistance to Soviet rule continued after the war.
National partisan groups operated mainly in rural and forested areas. Soviet security forces gradually suppressed organised resistance through military action, arrests, deportation and infiltration.
The battle at Stompaki in March 1945 was one of the largest engagements involving Latvian national partisans.
Deportation of 25 March 1949
On 25 March 1949, Soviet authorities deported 42,125 people from Latvia.
The deportees were mainly rural families accused of supporting national partisans or classified as prosperous farmers. The total included 10,987 children under the age of 16.
The deportation accelerated agricultural collectivisation and weakened rural resistance to Soviet authority.
Collectivisation and Soviet economic policy
Private agriculture was reorganised into collective and state farms.
Industry was integrated into the wider Soviet economy. New factories, military facilities and housing districts changed towns and cities.
Movement of workers from other Soviet republics changed the demographic and linguistic environment, particularly in Riga and other industrial centres.
Political organisations, publishing, education and public culture were subject to censorship and Communist Party control.
Cultural life under Soviet rule
Latvian language, music, literature, theatre and cultural traditions continued, but operated within ideological restrictions.
The Song Festival tradition survived under Soviet administration. Official programmes included Soviet political content, while many participants and audiences also understood the festivals as expressions of Latvian cultural continuity.
Churches and religious communities faced restrictions, surveillance and varying levels of repression.
State continuity
Many western states did not recognise the legality of Latvia’s annexation into the Soviet Union.
Latvian diplomatic representatives continued to work abroad, maintaining a degree of legal and institutional continuity.
The modern Satversme states that Latvia restored independence in 1990 on the basis of continuity with the state proclaimed on 18 November 1918.
Where to explore this period
Museum of the Occupation of Latvia
Provides the broadest museum chronology of Soviet and Nazi rule from 1939 to 1991.
KGB Building
Explains the Soviet security institution, imprisonment, interrogation and political repression.
Museum “Jews in Latvia”
Presents Jewish life in Latvia and the Holocaust.
Žanis Lipke Memorial
Focuses on rescue, individual choice and the people hidden by the Lipke network.
Latvian War Museum
Covers military history during the Second World War.
Regional memorials and museums
Rumbula, Biķernieki, Šķēde and regional museums preserve local evidence of occupation, mass murder, repression and resistance.
Official sources and review information
This guide was last reviewed on 23 July 2026. The sources below are the official institutions and primary heritage references used for the chronology, interpretation and visitor recommendations on this page.