| 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 (R) | 25-07-1949 | ||||
| Australia | 13-11-1947 (S) | 13-11-1947 | ||||
| Austria | 04-08-1950 (S) | 04-08-1950 | ||||
| Belgium | 12-11-1947 (S) | 12-11-1947 | ||||
| Brazil | 17-03-1948 | 03-04-1950 (R) | 03-04-1950 | |||
| Canada | 24-11-1947 (S) | 24-11-1947 | ||||
| China | ||||||
| Cuba | 02-12-1983 (R) | 02-12-1983 | ||||
| Czech Republic | 30-12-1993 (Su) | 01-01-1993 | ||||
| Denmark | 12-11-1947 | 21-11-1949 (R) | 21-11-1949 | 16-08-1967 | 16-08-1968 | |
| Egypt | 12-11-1947 (S) | 12-11-1947 | ||||
| Fiji | 01-11-1971 (Su) | 10-10-1970 | ||||
| Finland | 06-01-1949 (R) | 06-01-1949 | ||||
| Greece | 09-03-1951 | 05-04-1960 (R) | 05-04-1960 | |||
| Guatemala | 09-07-1948 | 26-08-1949 (R) | 26-08-1949 | |||
| Hungary | 02-02-1950 (S) | 02-02-1950 | ||||
| India | 12-11-1947 (S) | 12-11-1947 | ||||
| Iran | 16-07-1953 | |||||
| Ireland | 28-02-1952 (R) | 28-02-1952 | ||||
| Italy | 16-06-1949 (S) | 16-06-1949 | ||||
| Luxembourg | 12-11-1947 | 14-03-1955 (R) | 14-03-1955 | |||
| Mexico | 04-02-1948 (S) | 04-02-1948 | ||||
| Montenegro | 23-10-2006 (Su) | 03-06-2006 | ||||
| Myanmar | 13-05-1949 (S) | 13-05-1949 | ||||
| Netherlands, the Kingdom of the | 12-11-1947 | 07-03-1949 (R) | 07-03-1949 | 26-07-1985 | 26-07-1986 | |
| New Zealand | 28-10-1948 (S) | 28-10-1948 | ||||
| Norway | 12-11-1947 | 28-11-1947 (R) | 28-11-1947 | |||
| Pakistan | 12-11-1947 (S) | 12-11-1947 | ||||
| Poland | 21-12-1950 (R) | 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 | ||||
| Slovakia | 28-05-1993 (Su) | 01-01-1993 | ||||
| Solomon Islands | 03-09-1981 (Su) | 07-07-1978 | ||||
| South Africa | 12-11-1947 (S) | 12-11-1947 | ||||
| Türkiye | 12-11-1947 (S) | 12-11-1947 | ||||
| United Kingdom | 16-05-1949 (S) | 16-05-1949 |