Treaties Last updated: August, 2014
Treaty between the United States of America and the Union of Soviet Socialist Republics on Underground Nuclear Explosions for Peaceful Purposes (PNE Treaty)
The PNE Treaty allows the United States and the USSR to conduct underground peaceful nuclear explosions at any location under their jurisdiction or control.
The CFE Treaty established an agreement aimed at reducing the possibility for major offensive operations in Europe through the reduction of troops and armaments in Central Europe.
Treaty on Principles Governing the Activities of States in the Exploration and Use of Outer Space, Including the Moon and Other Celestial Bodies (Outer Space Treaty)
The Outer Space Treaty obligates Parties not to place any objects carrying nuclear weapons in orbit, on the Moon, or on other celestial bodies.
The ABM Treaty is an agreement between the United States and Soviet to cease construction of a national anti-ballistic missile system to limit the development and deployment of defensive missiles.
The NPT is a treaty aimed at limiting the spread of nuclear weapons through the three elements of non-proliferation, disarmament, and peaceful use of nuclear energy.
Treaty on the Prohibition of the Emplacement of Nuclear Weapons and Other Weapons of Mass Destruction on the Seabed and Ocean Floor and in the Subsoil Thereof (Seabed Treaty)
The treaty prevents placement of NBC weapons on the seabed and ocean floor to eliminate the possibility of an underwater arms race and promote the peaceful exploration of water bodies.
This material is produced independently for NTI by the James Martin Center for Nonproliferation Studies at the Monterey Institute of International Studies and does not necessarily reflect the opinions of and has not been independently verified by NTI or its directors, officers, employees, or agents.
Get the Facts on United States
- Deploys approximately 200 nuclear weapons in five NATO countries
- Dismantled over 13,000 nuclear warheads since 1988
- Still in the process of destroying its chemical weapons stockpile