CountryActionAction DateEffective Date
Aden ColonyExtension21/06/193921/07/1939
Anguilla
AntiguaExtension03/04/193303/05/1933
AUSTRALIAAccession08/11/193308/12/1933
BAHAMASExtension03/04/193303/05/1933
BarbadosExtension03/04/193303/05/1933
BasutolandExtension03/04/193303/05/1933
BechuanalandExtension03/04/193303/05/1933
BermudaExtension03/04/193303/05/1933
British GuianaExtension03/04/193303/05/1933
British HondurasExtension03/04/193303/05/1933
British Solomon IslandsExtension03/04/193303/05/1933
British Virgin IslandsExtension03/04/193303/05/1933
CANADAExtension01/07/193501/08/1935
Cayman IslandsExtension03/04/193303/05/1933
CeylonExtension03/04/193303/05/1933
Channel IslandsExtension26/03/193526/04/1935
CYPRUSExtension03/04/193303/05/1933
DOMINICA, COMMONWEALTH OFExtension03/04/193303/05/1933
Falkland IslandsExtension03/04/193303/05/1933
FIJIExtension03/04/193303/05/1933
GibraltarExtension03/04/193303/05/1933
Gilbert And Ellice IslandsExtension03/04/193303/05/1933
Gold CoastExtension03/04/193303/05/1933
GRENADAExtension03/04/193303/05/1933
Hong KongExtension03/04/193303/05/1933
Isle of ManExtension26/03/193526/04/1935
JAMAICAExtension03/04/193303/05/1933
KENYAExtension03/04/193303/05/1933
Leeward IslandsExtension03/04/193303/05/1933
Malay StatesExtension03/04/193303/05/1933
MALTAExtension03/04/193303/05/1933
MAURITIUSExtension03/04/193303/05/1933
MontserratExtension03/04/193303/05/1933
NAURUExtension08/11/193308/12/1933
New GuineaExtension08/11/193308/12/1933
NEW ZEALANDAccession08/11/193208/12/1932
Newfoundland (UK)Accession27/09/193427/10/1934
NIGERIAExtension03/04/193303/05/1933
Norfolk IslandExtension08/11/193308/12/1933
North BorneoExtension03/04/193303/05/1933
Northern IrelandExtension20/07/193220/08/1932
Northern RhodesiaExtension03/04/193303/05/1933
NyasalandExtension03/04/193303/05/1933
PalestineExtension17/11/193217/12/1932
PapuaExtension08/11/193308/12/1933
POLANDSignature26/08/1931
SarawakExtension03/04/193303/05/1933
ScotlandExtension20/07/193220/08/1932
SEYCHELLESExtension03/04/193303/05/1933
SIERRA LEONEExtension03/04/193303/05/1933
Somaliland ProtectorateExtension03/04/193303/05/1933
Southern RhodesiaAccession11/04/193311/05/1933
Sovereign Base AreasExtension03/04/193303/05/1933
St Christopher, NevisExtension03/04/193303/05/1933
St Helena And AscensionExtension03/04/193303/05/1933
St LuciaExtension03/04/193303/05/1933
St VincentExtension03/04/193303/05/9133
Straits SettlementsExtension03/04/193303/05/1933
SWAZILANDExtension03/04/193303/05/1933
TanganyikaExtension03/04/193303/05/1933
The GambiaExtension03/04/193303/05/1933
TONGAExtension11/04/193311/05/1933
TRANSJORDANExtension17/11/193217/12/1932
TRINIDAD AND TOBAGOExtension03/04/193303/05/1933
Turks And Caicos IslandsExtension03/04/193303/05/1933
UGANDAExtension03/04/193303/05/1933
UNITED KINGDOMSignature26/08/1931
UNITED KINGDOMRatification19/03/1932
Windward IslandsExtension03/04/193303/05/1933
ZanzibarExtension03/04/193303/05/1933