| Party | Signature | Provisional application |
RatificationS=Signature without reservation or requirement of ratification R=Ratification, Acceptance, Approval or Notification A=Accession Su=Succession NK=Not Known | Entry into force | Renunciation | Termination |
|---|---|---|---|---|---|---|
| Afghanistan | 12-11-1947 (S) | 12-11-1947 | ||||
| Albania | 25-07-1949 (A) | 25-07-1949 | ||||
| Australia | 13-11-1947 (S) | 13-11-1947 | ||||
| Austria | 07-06-1950 (S) | 07-06-1950 | ||||
| Belgium | 12-11-1947 (S) | 12-11-1947 | ||||
| Brazil | 17-03-1948 | 06-04-1950 (R) | 06-04-1950 | |||
| Canada | 24-11-1947 (S) | 24-11-1947 | ||||
| China | 12-11-1947 (S) | 12-11-1947 | ||||
| Côte d'Ivoire | 05-11-1962 (S) | 05-11-1962 | ||||
| Cuba | 16-03-1981 (R) | 16-03-1981 | ||||
| Czech Republic | 30-12-1993 (Su) | 01-01-1993 | ||||
| Czechoslovakia (<01-01-1993) | 12-11-1947 (S) | 12-11-1947 | ||||
| Denmark | 12-11-1947 | 21-11-1949 (R) | 21-11-1949 | |||
| Egypt | 12-11-1947 (S) | 12-11-1947 | ||||
| Finland | 06-01-1949 (A) | 06-01-1949 | ||||
| Germany | 29-05-1973 (R) | 29-05-1973 | ||||
| Greece | 09-03-1951 | 05-04-1960 (R) | 05-04-1960 | |||
| Hungary | 02-02-1950 (S) | 02-02-1950 | ||||
| India | 12-11-1947 (S) | 12-11-1947 | ||||
| Iran | 16-07-1953 | |||||
| Ireland | 19-07-1961 (A) | 19-07-1961 | ||||
| Italy | 05-01-1949 (A) | 05-01-1949 | ||||
| Jamaica | 16-03-1965 (A) | 16-03-1965 | ||||
| Lebanon | 12-11-1947 (S) | 12-11-1947 | ||||
| Luxembourg | 12-11-1947 | 14-03-1955 (R) | 14-03-1955 | |||
| Malta | 27-02-1975 (R) | 27-02-1975 | ||||
| Mexico | 12-11-1947 (S) | 12-11-1947 | ||||
| Myanmar | 13-05-1949 (S) | 13-05-1949 | ||||
| Netherlands, the Kingdom of the | 12-11-1947 | 07-03-1949 (R) | 07-03-1949 | |||
| Nicaragua | 12-11-1947 | 24-04-1950 (R) | 24-04-1950 | |||
| Niger | 07-12-1964 (A) | 07-12-1964 | ||||
| Norway | 12-11-1947 | 28-11-1947 (R) | 28-11-1947 | |||
| Pakistan | 12-11-1947 (S) | 12-11-1947 | ||||
| Poland | 21-12-1950 (A) | 21-12-1950 | ||||
| Romania | 02-11-1950 (S) | 02-11-1950 | ||||
| Russian Federation | 18-12-1947 (S) | 18-12-1947 | ||||
| Serbia | 12-03-2001 (Su) | 27-04-1992 | ||||
| Sierra Leone | 13-08-1962 (S) | 13-08-1962 | ||||
| Singapore | 26-10-1966 (A) | 26-10-1966 | ||||
| Slovakia | 28-05-1993 (Su) | 01-01-1993 | ||||
| South Africa | 12-11-1947 (S) | 12-11-1947 | ||||
| Sweden | 09-06-1948 (S) | 09-06-1948 | ||||
| Syria | 17-11-1947 (S) | 17-11-1947 | ||||
| Türkiye | 12-11-1947 (S) | 12-11-1947 | ||||
| Yugoslavia (< 25-06-1991) | 12-11-1947 (S) | 12-11-1947 |