The Simla Agreement (also spelled Shimla Agreement) was signed on 2 July 1972 in Simla, Himachal Pradesh, by Indian Prime Minister Indira Gandhi and Pakistani President Zulfikar Ali Bhutto. It formally concluded the hostilities of the December 1971 Indo-Pakistani War, which had resulted in the secession of East Pakistan and the creation of Bangladesh, and it set out the principles meant to govern future India–Pakistan relations.
The agreement's core commitments include:
- Bilateralism: both governments agreed to settle differences "by peaceful means through bilateral negotiations or by any other peaceful means mutually agreed upon." India has consistently cited this clause to reject third-party or UN mediation, particularly on Kashmir.
- Line of Control (LoC): the ceasefire line in Jammu and Kashmir resulting from the 17 December 1971 ceasefire was redesignated the Line of Control, and both sides undertook to respect it "without prejudice to the recognized position of either side" and to refrain from altering it unilaterally.
- Withdrawal and normalization: forces were to withdraw to their respective sides of the international border, and steps were to be taken to restore communications, travel, and economic ties.
- Non-use of force: both states reaffirmed the obligation to refrain from the threat or use of force against each other's territorial integrity.
Roughly 93,000 Pakistani prisoners of war held by India after the 1971 war were a key backdrop to the negotiations, though their repatriation was finalized later through the 1973 Delhi Agreement involving Bangladesh.
The Simla framework has been repeatedly invoked and contested. India treats it as the governing instrument for Kashmir, displacing earlier UN Security Council resolutions calling for a plebiscite. Pakistan has at times sought to internationalize the dispute despite the bilateral clause. In 2025, following renewed tensions, Pakistan publicly threatened to suspend the agreement, raising questions about the durability of the 1972 framework.
Example
In rejecting U.S. President Donald Trump's 2019 offer to mediate the Kashmir dispute, India pointed to the Simla Agreement's bilateralism clause as the agreed basis for resolving issues with Pakistan.
Frequently asked questions
Indian Prime Minister Indira Gandhi and Pakistani President Zulfikar Ali Bhutto signed it on 2 July 1972 in Simla.
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