| Country | Action | Action Date | Effective Date |
|---|---|---|---|
| Australia | Accession | 14/01/1935 | |
| India | Accession | 22/10/1934 | |
| Malay States, Federated | Extension | 04/02/1935 | |
| Malay States, Unfederated | Extension | 04/02/1935 | |
| New Zealand | Accession | 14/01/1935 | |
| Newfoundland (UK) | Extension | 01/06/1934 | |
| North Borneo | Extension | 03/08/1934 | |
| Palestine, Mandated Territories (exc. Trans-Jordan) | Extension | 12/03/1934 | |
| POLAND | Signature | 11/01/1932 | |
| Transjordan | Extension | 12/03/1934 | |
| UNITED KINGDOM | Signature | 11/01/1932 | |
| UNITED KINGDOM | Ratification | 11/04/1932 |