| Country | Action | Action Date | Effective Date |
|---|---|---|---|
| SOVIET UNION | Signature | 14/11/1944 | |
| SOVIET UNION | Approval | 06/02/1945 | |
| UNITED KINGDOM | Signature | 14/11/1944 | |
| UNITED KINGDOM | Ratification | 05/12/1944 | |
| UNITED KINGDOM | Approval | 05/12/1944 | |
| UNITED STATES OF AMERICA | Signature | 14/11/1944 | |
| UNITED STATES OF AMERICA | Approval | 02/02/1945 |