Accession to the London Act (1934) by the Federation of Rhodesia and Nyasaland: September 25, 1957; Entry into force: April 1, 1958. Signature of the Lisbon Act (1958): October 31, 1958. Declaration of continued application by Malawi: May 24, 1965. Entry into force date given as date of independence.
| Acto(s) | Artículo(s) | Firma | Instrumento | Entrada en Vigor |
|---|---|---|---|---|
| Acta de Estocolmo (1967) | Adhesión : 11 de marzo de 1970 | 25 de junio de 1970 | ||
| Acta de Lisboa (1958) | Declaración sobre la aplicación continuada : 24 de mayo de 1965 | 6 de julio de 1964 |