| 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 |
|---|---|---|---|---|---|---|
| Austria/Hungary | 14-06-1907 | |||||
| Belgium | 14-06-1907 | |||||
| Bulgaria | 14-06-1907 | |||||
| China | 14-06-1907 | |||||
| Denmark | 14-06-1907 | |||||
| France | 14-06-1907 | |||||
| Germany | 14-06-1907 | |||||
| Greece | 14-06-1907 | |||||
| Iran | 14-06-1907 | |||||
| Italy | 14-06-1907 | |||||
| Japan | 14-06-1907 | |||||
| Luxembourg | 14-06-1907 | |||||
| Mexico | 14-06-1907 | |||||
| Netherlands, the Kingdom of the | 14-06-1907 | |||||
| Norway | 14-06-1907 | |||||
| Portugal | 14-06-1907 | |||||
| Romania | 14-06-1907 | |||||
| Russian Federation | 14-06-1907 | |||||
| Spain | 14-06-1907 | |||||
| Sweden | 14-06-1907 | |||||
| Switzerland | 14-06-1907 | |||||
| Thailand | 14-06-1907 | |||||
| Türkiye | 14-06-1907 | |||||
| Ukraine | 29-05-2015 (Su) | 24-08-1991 | ||||
| United Kingdom | 14-06-1907 | |||||
| United States of America | 14-06-1907 | |||||
| Yugoslavia (< 25-06-1991) | 14-06-1907 |