United Nations Office for Disarmamant Affairs
- Section on nuclear weapons
- Directory of international disarmament treaties
- Resources for disarmament education
Civil society and academia
- The United Nations Institute for Disarmament Research (UNIDIR) – autonomous institute within the United Nations that generates ideas and promotes action on disarmament and security.
- Nuclear Abolition Forum, website and magazine providing space for academic debate on nuclear disarmament and related issues.
- Peace and Health Blog, news and opinions by members of IPPNW
- Archive on Middle East Zone free of Nuclear Weapons and other WMD hosted by the Basel Peace Office
- Nuclear Darkness - information about humanitarian and climatic consequences of nuclear weapons use