INF Treaty
Arms Control

INF Treaty

Signed: 1987Washington

The INF Treaty marked a pivotal step in Cold War de-escalation by eliminating an entire class of nuclear weapons.

The Intermediate-Range Nuclear Forces (INF) Treaty, signed in 1987 between the United States and the Soviet Union, represented a landmark in arms control and Cold War diplomacy. By eliminating all land-based ballistic and cruise missiles with ranges between 500 and 5,500 kilometers, the treaty not only reduced the nuclear arsenals of the two superpowers but also set a precedent for future disarmament agreements. Negotiated in the context of heightened tensions and mutual distrust, the treaty emerged from a complex diplomatic process involving key figures such as U.S. President Ronald Reagan and Soviet General Secretary Mikhail Gorbachev. Its successful implementation led to the destruction of 2,692 missiles, fostering a brief period of improved U.S.-Soviet relations and contributing to the eventual end of the Cold War. However, the treaty's legacy is mixed, as subsequent geopolitical shifts and technological advancements have challenged its relevance, culminating in its formal dissolution in 2019.

Chapters

Timeline

1985-03-11

Gorbachev Becomes General Secretary

Mikhail Gorbachev ascends to the position of General Secretary of the Communist Party, marking a shift towards reform and openness in Soviet policy.

1985-11-19

Geneva Summit

Reagan and Gorbachev meet in Geneva, initiating a series of discussions that lay the groundwork for future arms control agreements.

1986-10-11

Reykjavik Summit

The Reykjavik Summit sees Reagan and Gorbachev engage in direct talks, breaking the deadlock and advancing the arms control agenda.

1987-12-08

INF Treaty Signed

The INF Treaty is formally signed in Washington, D.C., by President Ronald Reagan and General Secretary Mikhail Gorbachev, marking a historic step in arms control.

1988-06-01

Treaty Enters Into Force

The INF Treaty officially enters into force, initiating the process of missile destruction and verification.

1991-12-26

Dissolution of the Soviet Union

The Soviet Union formally dissolves, marking the end of the Cold War and altering the geopolitical landscape.

2019-08-02

INF Treaty Dissolved

The United States formally withdraws from the INF Treaty, citing Russian violations, leading to the treaty's dissolution.