1. Convention on Offences and Certain Other Acts Committed On Board Aircraft
Signed in Tokyo on September 14, 1963.
Convention entered into force on December 4, 1969.
Status: 185 Parties

2. Convention for the Suppression of Unlawful Seizure of Aircraft
Signed in The Hague on December 16, 1970.
Convention entered into force on October 14, 1971.
Status: 185 Parties

3. Convention for the Suppression of Unlawful Acts Against the Safety of Civil Aviation
Signed in Montreal on September 23, 1971.
Convention entered into force on January 26, 1973.
Status: 188 Parties

4. Convention on the Prevention and Punishment of Crimes Against Internationally Protected Persons, including Diplomatic Agents
Adopted in New York on December 14, 1973.
Convention entered into force on February 20, 1977.
Status: 173 Parties

5. International Convention Against the Taking of Hostages
Adopted in New York on December 17, 1979.
Convention entered into force on June 3, 1983.
Status: 168 Parties

6. Convention on the Physical Protection of Nuclear Material
Signed in Vienna on October 26, 1979.
Convention entered into force on February 8, 1987.
Status: 144 Parties

7. Protocol for the Suppression of Unlawful Acts of Violence at Airports Serving International Civil Aviation, Supplementary to the Convention for the Suppression of Unlawful Acts against the Safety of Civil Aviation
Signed in Montreal on February 24, 1988.
Protocol entered into force on August 6, 1989.
Status: 171 Parties

8. Convention for the Suppression of Unlawful Acts Against the Safety of Maritime Navigation
Done in Rome on March 10, 1988.
Convention entered into force on March 1, 1992.
Status: 157 Parties

9. Protocol for the Suppression of Unlawful Acts Against the Safety of Fixed Platforms Located on the Continental Shelf
Done in Rome on March 10, 1988.
Protocol entered into force on March 1, 1992.
Status: 146 Parties

10. Convention on the Marking of Plastic Explosives for the Purpose of Detection
Done in Montreal on March 1, 1991.
Convention entered into force on June 21, 1998.
Status: 147 Parties

11. International Convention for the Suppression of Terrorist Bombings
Adopted in New York on December 15, 1997.
Convention entered into force on May 23, 2001.
Status: 164 Parties

12. International Convention for the Suppression of the Financing of Terrorism
Adopted in New York on December 9, 1999.
Convention entered into force on April 10, 2002.
Status: 173 Parties

13. International Convention for the Suppression of Acts of Nuclear Terrorism
Adopted in New York on April 13, 2005.
Convention entered into force on July 7, 2007.
Status: 77 Parties

14. 2005 Amendment to the Convention on the Physical Protection of Nuclear Material
Not yet entered into force
Status: Forty-seven States have deposited instruments of ratification, acceptance or approval with the depositary.

15. Protocol of 2005 to the Convention for the Suppression of Unlawful Acts Against the Safety of Maritime Navigation
Not yet entered into force
Status: Twenty States have deposited instruments of ratification, acceptance or approval with the depositary.

16. Protocol of 2005 to the Protocol for the Suppression of Unlawful Acts Against the Safety of Fixed Platforms Located on the Continental Shelf
Not yet entered into force
Status: Sixteen States have deposited instruments of ratification, acceptance, or approval with the depositary.

See the International Conventions and Protocols Matrix