Country | Action | Action Date | Effective Date |
ABYSSINIA | Signature | 25-Sep-1926 | |
AFGHANISTAN | Accession | 09-Nov-1935 | |
ALBANIA | Signature | 25-Sep-1926 | |
ANTIGUA AND BARBUDA | Succession | 25-Oct-1988 | 01-Nov-1981 |
Antilles | Extension | 01-Jan-1986 | 01-Jan-1986 |
Aruba | Extension | 01-Jan-1986 | 01-Jan-1986 |
AUSTRALIA | Signature | 25-Sep-1926 | |
AUSTRALIA | Ratification | 18-Jun-1927 | |
AUSTRIA | Signature | 25-Sep-1926 | |
AUSTRIA | Ratification | 19-Aug-1927 | |
AZERBAIJAN | Accession | 16-Aug-1996 | 16-Aug-1996 |
BAHAMAS | Succession | 10-Jun-1976 | |
BANGLADESH | Accession | 07-Jan-1985 | |
BARBADOS | Succession | 22-Jul-1976 | |
BELGIUM | Signature | 25-Sep-1926 | |
BELGIUM | Ratification | 23-Sep-1927 | |
BOLIVIA | Accession | 06-Oct-1983 | |
BULGARIA | Signature | 25-Sep-1926 | |
BULGARIA | Ratification | 09-Mar-1927 | |
BURMA | Succession | 15-Apr-1940 | 01-Apr-1937 |
BURMA | Reservation | 15-Apr-1940 | |
CAMEROON | Succession | 07-Mar-1962 | |
CANADA | Signature | 25-Sep-1926 | |
CANADA | Ratification | 06-Aug-1928 | |
CENTRAL AFRICAN REPUBLIC | Succession | 04-Sep-1962 | |
CHILE | Accession | 20-Jun-1995 | |
CHINA | Signature | 25-Sep-1926 | |
CHINA | Ratification | 22-Apr-1937 | |
CHINA | Declaration | 10-Jun-1997 | |
CHINA | Communication | 19-Oct-1999 | |
CHINA | Declaration | 19-Oct-1999 | |
COLOMBIA | Signature | 25-Sep-1926 | |
CONGO | Succession | 15-Oct-1962 | |
COTE DIVOIRE | Succession | 08-Dec-1961 | |
CROATIA | Succession | 12-Oct-1992 | 08-Oct-1991 |
CUBA | Signature | 25-Sep-1926 | |
CUBA | Ratification | 06-Jul-1931 | |
Curacao | Extension | 07-Jan-1928 | |
CZECH REPUBLIC | Succession | 22-Feb-1993 | 01-Jan-1993 |
CZECHOSLOVAKIA | Signature | 25-Sep-1926 | |
CZECHOSLOVAKIA | Ratification | 10-Oct-1930 | |
DAHOMEY | Succession | 04-Apr-1962 | |
DENMARK | Signature | 25-Sep-1926 | |
DENMARK | Ratification | 17-May-1927 | |
DOMINICA, COMMONWEALTH OF | Succession | 17-Aug-1994 | 03-Nov-1978 |
DOMINICAN REPUBLIC | Accession | 16-Jul-1928 | |
ECUADOR | Accession | 26-Mar-1928 | |
EGYPT | Accession | 25-Jan-1928 | |
ESTONIA | Signature | 25-Sep-1926 | |
ESTONIA | Ratification | 16-May-1929 | |
FIJI | Succession | 12-Jun-1972 | |
FINLAND | Signature | 25-Sep-1926 | |
FINLAND | Ratification | 29-Sep-1927 | |
FRANCE | Signature | 25-Sep-1926 | |
FRANCE | Ratification | 28-Mar-1931 | |
GERMAN DEMOCRATIC REPUBLIC | Declaration | 01-Jan-1905 | |
GERMAN DEMOCRATIC REPUBLIC | Re-Application | 22-Dec-1958 | |
GERMANY | Signature | 25-Sep-1926 | |
GERMANY | Ratification | 12-Mar-1929 | |
GERMANY FEDERAL REPUBLIC | Declaration | 01-Jan-1905 | |
GERMANY FEDERAL REPUBLIC | Re-Application | 01-Jan-1953 | |
GERMANY FEDERAL REPUBLIC | Declaration | 20-Jul-1955 | |
GHANA | Succession | 03-May-1963 | |
GREECE | Signature | 25-Sep-1926 | |
GREECE | Ratification | 04-Jul-1930 | |
GUATEMALA | Accession | 11-Nov-1983 | |
GUINEA | Succession | 30-Mar-1962 | |
HAITI | Accession | 03-Sep-1927 | |
HONG KONG SAR | Application | 10-Jun-1997 | |
HUNGARY | Reservation | 16-Apr-1927 | |
HUNGARY | Accession | 17-Feb-1933 | |
INDIA | Signature | 25-Sep-1926 | |
INDIA | Declaration | 25-Sep-1926 | |
INDIA | Ratification | 18-Jun-1927 | |
Indies | Extension | 07-Jan-1928 | |
IRAQ | Accession | 18-Jan-1929 | |
IRELAND, REPUBLIC OF | Accession | 18-Jun-1930 | |
ISRAEL | Accession | 06-Jan-1955 | |
ITALY | Signature | 25-Sep-1926 | |
ITALY | Ratification | 25-Aug-1928 | |
KAZAKHSTAN | Accession | 01-May-2008 | 01-May-2008 |
LATVIA | Signature | 25-Sep-1926 | |
LATVIA | Ratification | 09-Jul-1927 | |
LIBERIA | Signature | 25-Sep-1926 | |
LIBERIA | Ratification | 17-May-1930 | |
LITHUANIA | Signature | 25-Sep-1926 | |
MACEDONIA THE FYR OF | Succession | 18-Jan-1994 | 17-Sep-1991 |
MALI | Succession | 02-Feb-1973 | |
MAURITANIA | Accession | 06-Jun-1986 | |
MEXICO | Accession | 08-Sep-1934 | |
MONACO | Accession | 17-Jan-1928 | |
MOROCCO | Succession | 11-May-1959 | |
NETHERLANDS THE | Signature | 25-Sep-1926 | |
NETHERLANDS THE | Ratification | 07-Jan-1928 | |
NETHERLANDS THE | Declaration | 01-Jan-1986 | 01-Jan-1986 |
NEW ZEALAND | Signature | 25-Sep-1926 | |
NEW ZEALAND | Ratification | 18-Jun-1927 | |
NICARAGUA | Accession | 03-Sep-1927 | |
NIGER | Succession | 25-Aug-1961 | |
NORWAY | Signature | 25-Sep-1926 | |
NORWAY | Ratification | 10-Sep-1927 | |
PANAMA | Signature | 25-Sep-1926 | |
PARAGUAY | Accession | 27-Sep-2007 | 27-Sep-2007 |
PERSIA | Signature | 25-Sep-1926 | |
POLAND | Signature | 25-Sep-1926 | |
POLAND | Ratification | 17-Sep-1930 | |
PORTUGAL | Signature | 25-Sep-1926 | |
PORTUGAL | Ratification | 04-Oct-1927 | |
PORTUGAL | Communication | 21-Oct-1999 | |
ROMANIA | Signature | 25-Sep-1926 | |
ROMANIA | Ratification | 22-Jun-1931 | |
SAINT LUCIA | Succession | 14-Feb-1990 | 22-Feb-1979 |
SENEGAL | Succession | 02-May-1963 | |
SERB-CROAT-SLOVENE STATE | Signature | 25-Sep-1926 | |
SERB-CROAT-SLOVENE STATE | Ratification | 28-Sep-1929 | |
SEYCHELLES | Accession | 05-May-1992 | |
SLOVAK REPUBLIC | Succession | 28-May-1993 | 01-Jan-1993 |
SOLOMON ISLANDS | Succession | 03-Sep-1981 | |
SOUTH AFRICA | Signature | 25-Sep-1926 | |
SOUTH AFRICA | Ratification | 18-Jun-1927 | |
South West Africa | Extension | 18-Jun-1927 | |
SPAIN | Signature | 25-Sep-1926 | |
SPAIN | Ratification | 12-Sep-1927 | |
ST VINCENT AND THE GRENADINES | Accession | 09-Nov-1981 | |
SUDAN | Accession | 15-Sep-1927 | |
Surinam | Extension | 07-Jan-1928 | |
SURINAME | Succession | 12-Oct-1979 | |
SWEDEN | Signature | 25-Sep-1926 | |
SWEDEN | Ratification | 17-Dec-1927 | |
SWITZERLAND | Accession | 01-Nov-1930 | |
SYRIA & GRAND LEBANON | Accession | 25-Jun-1931 | |
TOGO | Succession | 27-Feb-1962 | |
TURKEY | Accession | 24-Jul-1933 | |
TURKMENISTAN | Accession | 01-May-1997 | |
UNITED KINGDOM | Signature | 25-Sep-1926 | |
UNITED KINGDOM | Ratification | 18-Jun-1927 | |
UNITED KINGDOM | Notification | 10-Jun-1997 | |
UNITED STATES OF AMERICA | Accession | 21-Mar-1929 | |
UNITED STATES OF AMERICA | Reservation | 21-Mar-1929 | |
URUGUAY | Signature | 25-Sep-1926 |