CountryActionAction DateEffective Date
BahamasAccession26/04/1926
BarbadosAccession04/03/1926
BermudaAccession04/03/1926
British GuianaAccession26/04/1926
British HondurasAccession08/06/1926
CeylonAccession04/03/1926
Falkland IslandsAccession22/03/1926
FijiAccession29/09/1926
GERMANY
Gilbert & Ellice ColonyAccession29/09/1926
Gold CoastAccession04/03/1926
GrenadaAccession22/03/1926
Hong KongAccession22/03/1926
JamaicaAccession22/03/1926
KenyaAccession31/03/1937
Leeward IslandsAccession04/03/1926
Malay States, FederatedAccession22/03/1926
Malay States, UnfederatedAccession26/04/1926
MaltaAccession04/03/1926
MauritiusAccession22/03/1926
NigeriaAccession04/03/1926
North BorneoAccession03/01/1928
Northern RhodesiaAccession04/03/1926
NyasalandAccession04/03/1926
PalestineAccession02/12/1926
PalestineReservation02/12/1926
SarawakAccession17/04/1928
SeychellesAccession22/03/1926
Sierra LeoneAccession26/04/1926
Solomon Islands ProtectorateAccession29/09/1926
SomalilandAccession04/03/1926
Southern RhodesiaAccession11/02/1926
St HelenaAccession22/03/1926
St LuciaAccession22/03/1926
St VincentAccession22/03/1926
Straits SettlementsAccession22/03/1926
TanganyikaAccession04/03/1926
The GambiaAccession04/03/1926
TongaAccession08/11/1926
TrinidadAccession04/03/1926
UgandaAccession31/03/1937
UNITED KINGDOMSignature02/12/1924
UNITED KINGDOMRatification25/08/1925