| Country | Action | Action Date | Effective Date |
|---|---|---|---|
| Australia | Extension | 08/01/1940 | |
| Cameroons | Extension | 08/01/1940 | |
| India | Extension | 08/01/1940 | |
| Nauru | Extension | 08/01/1940 | |
| New Guinea | Extension | 08/01/1940 | |
| New Zealand | Extension | 08/01/1940 | |
| Newfoundland (UK) | Extension | 08/01/1940 | |
| Palestine (inc. Trans-Jordan) | Extension | 08/01/1940 | |
| PORTUGAL | Signature | 08/01/1940 | |
| Tanganyika | Extension | 08/01/1940 | |
| Togoland | Extension | 08/01/1940 | |
| UNITED KINGDOM | Signature | 08/01/1940 | |
| Western Samoa (UK) | Extension | 08/01/1940 |