ICRC databases on international humanitarian law
Costa Rica

Victims of Armed Conflicts
Ratification / Accession:15.10.1969

Ratification / Accession:15.12.1983
Declaration Article 90: 09.12.1999

Ratification / Accession:15.12.1983

Ratification / Accession:21.08.1990

Ratification / Accession:24.01.2003
Reservation / Declaration: 24.01.2003

Ratification / Accession:30.06.2008

Methods and Means of Warfare

Naval and Airwarfare

Cultural Property

Criminal Repression

Other treaties relating to IHL
Ratification / Accession:20.09.2001

Ratification / Accession:25.09.2013
Reservation / Declaration: 25.09.2013

Related databases

Reference documents

  • Map of States party to the Geneva Conventions of 1949 and their Additional Protocols
    File TypeFile Name
    application/pdf MAP_GC_AP_2014.... (848.66 kb)