Skip to main content

Welcome to the United Nations

العربية
中文
English
Español
Français
Русский

Office for Disarmament Affairs

العربية
中文
English
Español
Français
Русский

Menu

Office for Disarmament Affairs

Home
Who we are
About ODA

Our Strategy

High Representative

ODA Senior Staff
Contact Us
Our Work
Weapons of mass destruction

Nuclear weapons

Comprehensive Nuclear-Test-Ban Treaty (CTBT)

Fissile material

Middle East WMD-Free Zone

Nuclear-weapon-free zones

Treaty on the Non-Proliferation of Nuclear Weapons (NPT)

Biological Weapons

Biological Weapons Convention

Implementation Support Unit

Voluntary Contributions in support of BWC Implementation

BWC Meetings

Achieving Universality

Science and Technology

National Implementation

International Coorporation and Assistance

Confidence Building Measures

Chemical weapons

UN Security Council 1540

Chemical and Biological Weapons Use Investigations (UNSGM)

ENMOD
Conventional arms

Small Arms and Light Weapons

Ammunition

Explosive weapons in populated areas

Gender and small arms control

Legal instruments

Arms Trade Treaty

Convention on Certain Conventional Weapons

Anti-Personnel Landmines Convention

Convention on Cluster Munitions

Firearms Protocol

Other Conventional Arms Issues

Improvised Explosive Devices

Depleted uranium

Regional disarmament

Emerging challenges

Science and Technology

Artificial intelligence in the military domain

Armed uncrewed systems

International ICT Security

Outer Space

Missiles

Civil society and Disarmament
Cross-cutting issues

Counter-Terrorism

Disarmament and Development

Disarmament Education

Disarmament and Youth

Environmental norms

Financial Matters

Disarmament and gender

Military confidence building measures

Military Expenditure

UN Register of Conventional Arms

Disarmament Bodies

Disarmament in the General Assembly

Disarmament in the Security Council

Advisory Board on Disarmament Matters

Conference on Disarmament

Disarmament Fellowship
Resources
Statements and Press Releases

Spotlights

Updates

High Representative Statements

Secretary General's Statements

Press Releases

Meetings and Events

Publications, Education and Youth

ODA Publications

ODA Yearbook

Disarmament Education

Youth4Disarmament
ODA Databases

Meetings Place

Documents Library

Disarmament Treaties Database

First Committee Resolutions and Decisions Database

Military Expenditure (Milex)

Programme of Action on Small Arms and Light Weapons (POA)

The Global Reported Arms Trade (UNROCA)

Gender dashboard

Newsletters

Disarmament in Review
Other Resources

Secretary General's Report on MilEx and SDGs

Innovative AI

Panel on the Effects of War

Conventional Arms Initiatives

SALIENT

UNSCAR

UNPoA Project 2025

CCW Protocol V
Offices away from HQ
Regional Centers

Geneva (Switzerland)

Vienna (Austria)

Lima (Peru)

Lome (Togo)

Katmandu (Nepal)

Breadcrumb

Home
Spotlights
Somalia Signs The Comprehensive Nuclear-Test-Ban Treaty

Somalia signs the Comprehensive Nuclear-Test-Ban Treaty

Somalia signs the Comprehensive Nuclear-Test-Ban Treaty

Somalia signs the Comprehensive Nuclear-Test-Ban Treaty

11 September, 2023

United Nations Office for Disarmament Affairs 405 East 42nd Street, Room S-30FW New York, NY, 10017, USA

UNODA WEBSITES

Office for Disarmament Affairs

Disarmament Education Dashboard

Youth4Disarmament

ODA Publications

ODA Yearbook

Art for Peace

Poster for Peace

The World is Overarmed and Peace is Underfunded

UNODA DATABASES

Disarmament Treaties

Documents Library

First Committee Resolutions and Decisions Database

Meetingsplace

Military Expenditure (MilEx)

Programme of Action on Small arms and Light Weapons

Global Reported Arms Trade (UNROCA)

Gender dashboard

REGIONAL CENTERS

Geneva (Switzerland)

Vienna (Austria)

Lima (Peru)

Lome (Togo)

Katmandu (Nepal)

CONTACT US
COPYRIGHT
FRAUD ALERT
PRIVACY NOTICE
TERMS OF USE