What's the legal definition of a "Ceasefire" in International Law?

In international law, a ceasefire refers to a temporary cessation of hostilities between opposing parties in a conflict. It is an agreement or understanding that both sides will halt any offensive military actions, refrain from using force against each other, and generally work towards de-escalation and peace. Ceasefires can be established for various purposes, such as allowing humanitarian aid, initiating negotiations, or providing a break to reassess strategies.

A ceasefire may be formalized through a binding legal document, such as a treaty or an agreement under the auspices of international organizations like the United Nations. It can also be an informal understanding between the parties involved. Usually, a ceasefire outlines the conditions, duration, and terms of the cessation of hostilities, including the timeline for cessation, demilitarization of specific areas, monitoring mechanisms, and dispute resolution procedures.

It's important to note that the legal interpretation and application of ceasefires can differ depending on the context and the specific agreement reached between the parties in conflict. The compliance and enforcement of a ceasefire can also vary, sometimes leading to violations and subsequent re-escalation of hostilities.