Non-International Armed Conflicts in Afghanistan and The Taliban’s advance on Kabul

18 August 2021

Afghanistan has been affected by conflicts for decades. Supported by the United States, the Afghan National Security Forces (ANSF) had fought against the Taliban and the Khorasan province branch of the Islamic State group (IS-KP). In August 2021, following the withdrawal of US troops from Afghanistan, the Taliban have rapidly taken control of most of the country, Kabul included.

The entry of our Rule of Law in Armed Conflict (RULAC) online portal on these NIACs provides a detailed analysis of these conflicts, including information about parties, classification and applicable international law. It has been updated to include recent developments, including the current peace talks between the Afghan government and the Taliban.

The Taliban’s advance on Afghan provinces and Kabul

Since 6 August 2021, the Taliban have advanced rapidly: Afghan provinces fall one by one, until the armed group reached Kabul on 16 August. President Ashraf Ghani immediately fled the country and a few hours later the Taliban entered the Presidential palace. On 17 August, Taliban spokesperson held the first press conference, where he affirmed that they ‘don’t want any internal or external enemies’ and that they ‘wished for peaceful relations with other countries.’ 

It is worth recalling that this does not imply that international humanitarian law (IHL) ceases to be applicable. As specified by the ICRC ‘a lasting cessation of armed confrontations without real risk of resumption will undoubtedly constitute the end of a non-international armed conflict as it would equate to a peaceful settlement of the conflict, even without the conclusion or unilateral pronouncement of a formal act such as a ceasefire, armistice or peace agreement.’ It is therefore too premature to conclude that the NIAC is over, explains Dr Chiara Redaelli, Research Fellow at the Geneva Academy.

MORE ON THIS THEMATIC AREA

2024 Geneva Academy Annual Report News

Our 2024 Annual Report

28 July 2025

Our 2024 Annual Report highlights significant achievements in international humanitarian law education and research during a year marked by deepening global humanitarian crises.

Read more

IHL in Focus Spot Report News

Spot Report – Water Crisis in War and Under Occupation: Current Israeli Policy and Practice in Occupied Palestinian Territory Under International Humanitarian Law

16 June 2025

The Geneva Academy has published a new spot report analysing Israeli policy and practice relating to water in the Occupied Palestinian Territory through the lens of IHL.

Read more

A destroyed camp for internally displaced persons (IDPs) in Khor Abeche, South Darfur, Project

Understanding the Relationship between Conflict, Security and the Human Right to a Clean, Healthy and Sustainable Environment

Started in May 2023

This project will develop guidance to inform security, human rights and environmental debates on the linkages between environmental rights and conflict, and how their better management can serve as a tool in conflict prevention, resilience and early warning.

Read more

Computer screen with warning: civilian infrastucture: do not attack Project

The Digitalization of Armed Conflict

Started in September 2020

This project will explore humanitarian consequences and protection needs caused by the digitalization of armed conflicts and the extent to which these needs are addressed by international law, especially international humanitarian law.

Read more

Cover of the 2023 Geneva Academy Annual Report Publication

Annual Report 2024

published on July 2025

Read more

Cover of the 2023 Geneva Academy Annual Report Publication

Annual Report 2023

published on July 2024

Read more