Armistice Agreement

Agreement Peace and Conflict Preferred

Agreement between belligerents to suspend military operations, short of a final peace settlement.

Independent referenceNot an official or legal definition
Sources citedSee the sources at the end of this page
Status Under reviewLast updated 11 October 2026
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Definition

In plain language

An armistice is an agreement to stop fighting. It does not end the war officially; a peace treaty is still needed to do that.

Academic definition

Articles 36 to 41 of the Regulations annexed to the 1907 Hague Convention IV regulate armistices, defining them as suspension of operations by mutual agreement (Article 36) that may be general or local (Article 37) and that must be notified to the authorities and troops (Article 38). A serious violation by one party gives the other the right to denounce it and, in case of urgency, to resume hostilities immediately (Article 40). An armistice is distinct from a ceasefire and a surrender, and the Korean Armistice Agreement of 27 July 1953 shows how it can last for decades without a peace treaty.

Classification

Term type
Agreement
Category
Peace and Conflict
Subject field
Law of Armed Conflict
Subfield
Ending Hostilities
Difficulty level
Intermediate
Grammatical category
noun phrase

Language variants

Alternative terms
  • armistice
  • general armistice
Non-preferred terms
  • not_applicable
Abbreviations
  • not_applicable
Acronyms
  • not_applicable
Native terms
  • armistice (French)
Transliteration
not_applicable
Pronunciation
not_applicable

Context

Legal effect: Binding

Scope

Covers formal agreements suspending hostilities between parties; a ceasefire is usually a narrower, shorter-term arrangement, and a peace treaty ends the state of war.

Legal context

Hague Regulations Articles 36 to 41; Geneva Convention III Article 118 on release of prisoners of war after active hostilities and Geneva Convention IV on occupation continue to apply. The UN Charter's Chapter VII allows the Security Council to call for provisional measures to stop hostilities.

Diplomatic context

Armistices contain demarcation lines, supervision bodies and prisoner exchange arrangements, and often lead to long periods of frozen conflict without a final settlement.

Institutional context

Often supervised by mixed armistice commissions or UN observers, for example the UN Truce Supervision Organization after the 1948 armistices in the Middle East.

Historical context

Modern codification began at the 1899 and 1907 Hague Conferences, and the First World War ended with the Armistice of 11 November 1918.

Why it matters

An armistice halts fighting and sets rules for the interim, but legal questions about occupation, borders and war crimes remain open until a final settlement.

Usage

Register: Legal

Usage note

Capitalise 'Armistice' in specific titles such as 'Korean Armistice Agreement'; elsewhere it is lowercase.

Example

The two commands signed an armistice agreement and set up a joint commission to supervise the demarcation line.

Example scenario

After months of fighting, State A and State B sign an armistice that sets a demarcation line and creates a joint commission. Hostilities stop, but the question of the border is left to later negotiations.

Common misuse

Treating an armistice as the formal end of war; the state of war can remain in law until a peace treaty is concluded.

Not to be confused with

  • Ceasefire
  • Peace treaty
  • Surrender
  • Truce

Sources

  1. Convention (IV) respecting the Laws and Customs of War on Land and its annexed Regulations (1907), International Committee of the Red Cross, Regulations, Articles 36-41. ihl-databases.icrc.org
  2. Official definition. not_found_in_source
  3. Treaty reference. ihl-databases.icrc.org
  4. Oppenheim's International Law. not_found_in_source
  5. not_found_in_source. not_found_in_source

Source type: Treaty. Source reliability: Primary.

This entry is an independent reference definition, not an official or legally binding text. Where an official definition exists, it is linked above and is authoritative. Read our methodology.

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