Tudeh party

Details

Organization Timeline

The Tudeh party is formed in Tehran

📅 29 September 1941

Former political prisoners and socialist politicians founded Tudeh in Tehran. A Soviet embassy representative attended; the party also developed an Iranian constituency.

Tudeh holds its first provincial conference

📅 9 October 1942

Tudeh’s first provincial conference in Tehran adopted a provisional charter and elected an executive committee. Its reform platform addressed labour, land and women’s political rights.

Tudeh’s first party congress meets

📅 1 August 1944

Tudeh held its first party congress in Tehran. The gathering showed the growth of an Iranian left operating in the political space created during Allied occupation.

Tudeh rally supports a Soviet oil concession

📅 27 October 1944

At a public rally Tudeh backed Soviet demands for a northern oil concession. Its position exposed a tension between pro-Soviet solidarity and Iranian opposition to foreign concessions.

A major split weakens Tudeh

📅 3 January 1948

More than 100 leaders and prominent members left Tudeh amid disputes following the Azerbaijan crisis and the failed Soviet oil project.

Tudeh holds its second congress

📅 25 April 1948

Tudeh convened its second congress in Tehran and strengthened its Leninist organization after the postwar setbacks.

Tudeh sides with Stalin against Tito

📅 29 September 1948

At its seventh-anniversary celebrations, Tudeh leaders condemned Tito’s split with Stalin and reaffirmed their loyalty to the Soviet Union.

Attack on the Shah triggers repression of Tudeh

📅 4 February 1949

An attempt to assassinate Mohammad Reza Shah was followed by the banning of Tudeh and affiliated organizations, driving the Soviet-linked party underground.

Government declares martial law and outlaws the Tudeh Party

📅 4 February 1949

On the night of the Shah’s shooting, the government declared martial law in Tehran, outlawed the Tudeh Party, and made arrests. The official accusation linking the attacker to communist circles was...

Mossadegh overthrown in a Western-backed coup

📅 19 August 1953

A CIA–MI6-backed coup overthrew Mohammad Mossadegh. The ensuing suppression of Tudeh narrowed the Soviet-linked left’s political space and strengthened the Shah’s Western orientation.

Embassy seizure changes Iran’s Cold War setting

📅 4 November 1979

Islamist students seized the US embassy in Tehran. The confrontation with Washington altered Iran’s international position; Tudeh welcomed the seizure as an anti-imperialist victory.

Kianuri arrested in first Tudeh crackdown

📅 6 February 1983

Iranian security forces arrested Tudeh leader Nur-al-Din Kianuri in the first wave of a crackdown on the Soviet-linked party.

Second wave of arrests strikes Tudeh

📅 27 April 1983

A further wave of arrests targeted Tudeh members and supporters in Tehran and the provinces, intensifying the repression of the party.

Iran bans Tudeh and announces Soviet expulsions

📅 4 May 1983

Iran declared Tudeh illegal and announced the expulsion of 18 Soviet diplomats, alleging interference in domestic affairs.