| Country | Action | Action Date | Effective Date |
|---|---|---|---|
| FRANCE | Signature | 02/11/1907 | |
| GERMANY | Signature | 02/11/1907 | |
| NORWAY | Signature | 02/11/1907 | |
| RUSSIA | Signature | 02/11/1907 | |
| UNITED KINGDOM | Signature | 02/11/1907 | |
| UNITED KINGDOM | Ratification | 07/12/1907 | |
| UNITED KINGDOM | Denunciation | 08/01/1924 | 06/02/1928 |