United Nations Human Rights Guidance on Less-Lethal Weapons in Law Enforcement

While law enforcement officials frequently use less-lethal weapons during assemblies, international guidance on their design, production, procurement, testing, training, transfer, and use was lacking.

The United Nations Human Rights Guidance on Less-Lethal Weapons in Law Enforcement issued by the Office of the United Nations High Commissioner for Human Rights (OHCHR) – the outcome of research and broad consultations carried out under the auspices of the Geneva Academy and the University of Pretoria – fills this gap.

Promoting Lawful Use and Accountability

Less-lethal weapons include police batons, chemical irritants such as pepper spray and tear gas, electroshock weapons such as TASER, and water cannon. They are defined in the Guidance as weapons whose ordinary use offers a substantially reduced risk of death when compared to conventional firearms.

Based on international law, in particular, IHRL and law enforcement rules, as well as good law enforcement practice, the Guidance provides direction on what constitutes lawful and responsible design, production, transfer, procurement, testing, training, deployment, and use of less-lethal weapons and related equipment, and promotes accountability.

It is aimed at a wide range of stakeholders, particularly states and law enforcement agencies, as well as weapon manufacturers, human rights mechanisms, private security companies, police oversight bodies, and human rights defenders, along with individuals seeking a remedy for human rights violations caused by less-lethal weapons.

Research and Consultations under the Auspices of the Geneva Academy and the University of Pretoria

This Guidance is the outcome of research and broad consultations carried out under the auspices of the Geneva Academy and the University of Pretoria, in particular, its Institute for International and Comparative Law in Africa (ICLA) and its Centre for Human Rights.

A group of experts – academics, representatives of United Nations (UN) agencies and other international organizations, UN special procedures mandate-holders, members of UN treaty bodies, law enforcement officials, experts in police oversight, representatives of non-governmental organizations, civil society and manufacturers – helped to draft the Guidance. An inclusive consultation process allowed a broad range of stakeholders to provide input and comment on successive drafts, whether in writing or during expert meetings and consultations in Cambridge, Geneva, and Pretoria.

NEWS AND EVENTS

A police officer during a demonstration News

New Human Rights Guidance on the Use of Less-Lethal Weapons

15 October 2019

The United Nations Human Rights Guidance on Less-Lethal Weapons in Law Enforcement issued by the Office of the United Nations High Commissioner for Human Rights (OHCHR) is the outcome of research and broad consultations carried out under the auspices of the Geneva Academy and the University of Pretoria.

Read more >

MORE ON THIS THEMATIC AREA

EQINET Logo News

In Highlight: Equality Bodies Comparison Dashboard

20 August 2025

Via its DHRTTDs Directory, the Geneva Human Rights Platform provides a comprehensive list and description of such key tools and databases. But how to navigate them? Which tool should be used for what, and by whom? This interview helps us understand better the specificities of the current highlight of the directory: Equality Bodies Comparison Dashboard

Read more

GHRP at LATSIS News

Bridging Human Rights and Data Science at the 2025 Latsis Symposium

22 September 2025

The 2025 Latsis Symposium on Science for Global Development and Humanitarian Action, organized by ETH for Development, gave prominent space to human rights issues.

Read more

A session of the UN Human Rights Council Project

IHL Expert Pool

Started in January 2022

The IHL-EP works to strengthen the capacity of human rights mechanisms to incorporate IHL into their work in an efficacious and comprehensive manner. By so doing, it aims to address the normative and practical challenges that human rights bodies encounter when dealing with cases in which IHL applies.

Read more

Project

The Lake Room Initiative (Space for Dialogue)

Started in February 2024

Read more

Cover of the 2023 Geneva Academy Annual Report Publication

Annual Report 2024

published on July 2025

Read more