| 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 |
|---|---|---|---|---|---|---|
| Antigua and Barbuda | 25-10-1988 (Su) | 01-11-1981 | ||||
| Austria | 18-07-1930 (R) | 18-10-1930 | ||||
| Bahamas | 16-02-1977 (Su) | 10-07-1973 | ||||
| Bangladesh | 27-06-1979 | 27-06-1979 (R) | 27-09-1979 | |||
| Belgium | 26-09-1927 | 27-04-1929 (R) | 27-07-1929 | |||
| Bolivia | 26-09-1927 | |||||
| Croatia | 26-07-1993 (Su) | 08-10-1991 | ||||
| Czech Republic | 09-02-1996 (Su) | 01-01-1993 | ||||
| Czechoslovakia (<01-01-1993) | 18-09-1931 (R) | 18-12-1931 | ||||
| Denmark | 25-04-1929 (R) | 25-07-1929 | ||||
| Estonia | 16-05-1929 (R) | 16-08-1929 | ||||
| Finland | 30-07-1931 (R) | 30-10-1931 | ||||
| France | 13-05-1931 (R) | 13-08-1931 | ||||
| Germany | 01-09-1930 (R) | 01-12-1930 | ||||
| Greece | 15-01-1932 (R) | 15-04-1932 | ||||
| India | 23-10-1937 (R) | 23-01-1938 | ||||
| Ireland | 29-11-1956 | 10-06-1957 (R) | 10-09-1957 | |||
| Israel | 24-10-1951 | 27-02-1952 (R) | 27-05-1952 | |||
| Italy | 12-11-1930 (R) | 12-02-1931 | ||||
| Japan | 04-02-1952 | 11-07-1952 (R) | 11-10-1952 | |||
| Luxembourg | 15-09-1930 (R) | 15-12-1930 | ||||
| Malta | 16-08-1966 (Su) | 21-09-1964 | ||||
| Mauritius | 18-07-1969 (Su) | 12-03-1968 | ||||
| Montenegro | 23-10-2006 (Su) | 03-06-2006 | ||||
| Netherlands, the Kingdom of the | 07-06-1928 | 12-08-1931 (R) | 12-11-1931 | |||
| New Zealand | 09-04-1929 (R) | 25-07-1929 | ||||
| Nicaragua | 26-09-1927 | |||||
| North Macedonia | 10-03-1994 (Su) | 17-11-1991 | ||||
| Peru | 26-09-1927 | |||||
| Portugal | 10-12-1930 (R) | 10-03-1931 | ||||
| Republic of Korea, the | 04-03-1968 | |||||
| Romania | 22-06-1931 (R) | 22-09-1931 | ||||
| Serbia | 12-03-2001 (Su) | 27-04-1992 | ||||
| Slovakia | 28-05-1993 (Su) | 01-01-1993 | ||||
| Spain | 15-01-1930 (R) | 15-04-1930 | ||||
| Sweden | 08-08-1929 (R) | 08-11-1929 | ||||
| Switzerland | 25-09-1930 (R) | 25-12-1930 | ||||
| Thailand | 07-07-1931 (R) | 07-10-1931 | ||||
| Uganda | 05-05-1965 | |||||
| United Kingdom | 02-07-1930 (R) | 02-10-1930 | ||||
| Yugoslavia (< 25-06-1991) | 13-03-1959 | 13-03-1959 (R) | 13-06-1959 |