| 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 |
|---|---|---|---|---|---|---|
| Australia | 03-09-1938 (A) | 02-12-1938 | ||||
| Austria | 19-03-1931 | 01-12-1958 (R) | 01-03-1959 | |||
| Bahamas | 19-05-1976 (Su) | 10-07-1973 | ||||
| Belgium | 19-03-1931 | 18-12-1961 (R) | 18-03-1962 | |||
| Brazil | 26-08-1942 (A) | 24-11-1942 | ||||
| China | ||||||
| Cyprus | 05-03-1968 (Su) | 16-08-1960 | ||||
| Czechoslovakia (<01-01-1993) | 19-03-1931 | |||||
| Denmark | 19-03-1931 | 27-07-1932 (R) | 29-11-1933 | |||
| Ecuador | 19-03-1931 | |||||
| Fiji | 25-03-1971 (Su) | 10-10-1970 | ||||
| Finland | 19-03-1931 | 31-08-1932 (R) | 29-11-1933 | |||
| France | 19-03-1931 | 27-04-1936 (R) | 26-07-1936 | |||
| Germany | 19-03-1931 | 03-10-1933 (R) | 29-11-1933 | |||
| Greece | 19-03-1931 | 01-06-1934 (R) | 30-08-1934 | |||
| Hungary | 19-03-1931 | 28-10-1964 (A) | 26-01-1965 | |||
| Indonesia | 09-03-1959 (Su) | 27-12-1949 | ||||
| Ireland | 10-07-1936 (A) | 08-10-1936 | ||||
| Italy | 31-08-1933 (R) | 29-11-1933 | ||||
| Japan | 25-08-1933 (R) | 29-11-1933 | ||||
| Liberia | 16-09-2005 (A) | 15-12-2005 | ||||
| Luxembourg | 19-03-1931 | 01-08-1968 (R) | 30-10-1968 | |||
| Malaysia | 14-01-1960 (Su) | 31-08-1957 | ||||
| Malta | 06-12-1966 (Su) | 21-09-1964 | ||||
| Mexico | 19-03-1931 | |||||
| Monaco | 19-03-1931 | 09-02-1933 (R) | 29-11-1933 | |||
| Netherlands, the Kingdom of the | 19-03-1931 | 02-04-1934 (R) | 01-07-1934 | |||
| Nicaragua | 16-03-1932 (A) | 29-11-1933 | ||||
| Norway | 19-03-1931 | 27-07-1932 (R) | 29-11-1933 | |||
| Papua New Guinea | 12-02-1981 (A) | 13-05-1981 | ||||
| Poland | 19-03-1931 | 19-12-1936 (R) | 19-03-1937 | |||
| Portugal | 19-03-1931 | 08-06-1934 (R) | 06-09-1934 | |||
| Romania | 19-03-1931 | |||||
| Spain | 19-03-1931 | |||||
| Sweden | 19-03-1931 | 27-07-1932 (R) | 29-11-1933 | |||
| Switzerland | 19-03-1931 | 26-08-1932 (R) | 01-07-1937 | |||
| Tonga | 02-02-1972 (Su) | 04-06-1970 | ||||
| Türkiye | 19-03-1931 | |||||
| United Kingdom | 19-03-1931 | 13-01-1932 (R) | 29-11-1933 | |||
| Yugoslavia (< 25-06-1991) | 19-03-1931 |