| Country | Action | Action Date | Effective Date |
|---|
| AUSTRIA | Signature | 14/11/1863 | |
| AUSTRIA | Ratification Dated | 19/12/1863 | |
| AUSTRIA | Ratification | 02/01/1864 | |
| FRANCE | Signature | 14/11/1863 | |
| FRANCE | Ratification Dated | 08/12/1863 | |
| FRANCE | Ratification | 02/01/1864 | |
| PRUSSIA | Signature | 14/11/1863 | |
| PRUSSIA | Ratification Dated | 22/12/1863 | |
| PRUSSIA | Ratification | 02/01/1864 | |
| RUSSIA | Signature | 14/11/1863 | |
| RUSSIA | Ratification Dated | 21/11/1863 | |
| RUSSIA | Ratification | 02/01/1864 | |
| UNITED KINGDOM | Signature | 14/11/1863 | |
| UNITED KINGDOM | Ratification | 23/11/1863 | |
| UNITED KINGDOM | Ratification | 02/01/1864 | |
| UNITED KINGDOM | Ratification Dated | 23/11/1963 | |