The following (75) States/Organizations* were parties to this Convention on January 15, 2018:

  • Albania
  • Argentina(1)
  • Australia
  • Austria
  • Azerbaijan
  • Belarus
  • Belgium(2)
  • Bolivia(1)
  • Bosnia and Herzegovina
  • Brazil(1)
  • Bulgaria
  • Canada
  • Chile(1)
  • China(1)
  • Colombia(1)
  • Costa Rica
  • Croatia
  • Czech Republic
  • Denmark
  • Dominican Republic
  • Ecuador(1)
  • Estonia
  • European Union
  • Finland
  • France
  • Georgia
  • Germany
  • Hungary
  • Iceland
  • Ireland
  • Israel
  • Italy(1)
  • Japan
  • Jordan
  • Kenya
  • Korea (South)
  • Kyrgyzstan
  • Latvia
  • Lithuania
  • Macedonia
  • Mexico(1)
  • Moldova
  • Montenegro
  • Morocco
  • Netherlands
  • New Zealand(1)
  • Nicaragua(1)
  • Norway(1)
  • OAPI
  • Oman
  • Panama
  • Paraguay(1)
  • Peru
  • Poland
  • Portugal(1)
  • Romania
  • Russian Federation
  • Serbia
  • Singapore
  • Slovakia
  • Slovenia
  • South Africa(1)
  • Spain
  • Sweden
  • Switzerland
  • Tanzania
  • Trinidad and Tobago(1)
  • Tunisia
  • Turkey
  • Ukraine
  • United Kingdom
  • United States of America
  • Uruguay(1)
  • Uzbekistan
  • Vietnam.

* All States/Organizations are parties of the 1991 Act with the following exceptions:

(1)  Party to the 1978 Act.
(2)  Party to the 1961 / 1972 Act.