ICRC databases on international humanitarian law
Costa Rica

Victims of Armed Conflicts
Ratification / Accession: 15.10.1969

Ratification / Accession: 15.12.1983

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
Ratification / Accession: 27.04.2009

Ratification / Accession: 07.06.2001


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 icrc-annual-rep... (1.86 MB)