Constitution of the Universal Postal Union
Treaty data
Treaty number
004437
Date of conclusion
10-07-1964
Place of conclusion
Wenen
Provisional application
Entry into force
01-01-1966
Retroactive effect
Termination
Treaty Series
Parliamentary paper
0000236591 (external link)
Consolidated text
0004459
Comment
The Constitution was in force for the Netherlands Antilles from 08-08-1969 until 10-10-2010.
Kingdom of the Netherlands
Koninkrijksdeel
Provisional application
Entry into force
Retroactive effect
Termination
Netherlands (in Europe)
08-08-1969
Netherlands (Bonaire)
10-10-2010
Netherlands (Sint Eustatius)
10-10-2010
Netherlands (Saba)
10-10-2010
Aruba
01-01-1986
Curaçao
10-10-2010
Sint Maarten
10-10-2010
PartiesTooltip Parties with a link have a reservation.
Party
Signature
RatificationTooltip S=Signature without reservation or requirement of ratification R=Ratification, Acceptance,
Approval or Notification A=Accession Su=Succession NK=Not Known
Entry into force
Renunciation
Termination
Afghanistan
10-07-1964
16-01-1969 (R)
16-01-1969
Albania
10-07-1964
04-11-1968 (R)
04-11-1968
Algeria
10-07-1964
12-06-1968 (R)
12-06-1968
Angola
26-08-1976 (A)
03-03-1977
Antigua and Barbuda
02-12-1993 (A)
20-01-1994
Argentina
10-07-1964
23-06-1967 (R)
23-06-1967
Armenia
28-08-1992 (A)
14-09-1992
Australia
10-07-1964
23-12-1965 (R)
01-01-1966
Austria
10-07-1964
23-12-1965 (R)
01-01-1966
Azerbaijan
15-03-1993 (A)
01-04-1993
Bahamas
22-03-1974 (A)
24-04-1974
Bahrain
04-04-1973 (A)
21-12-1973
Bangladesh
07-02-1973 (A)
07-02-1973
Barbados
13-09-1967 (A)
11-11-1967
Belarus
10-07-1964
03-02-1978 (R)
03-02-1978
Belgium
10-07-1964
04-11-1965 (R)
01-01-1966
Belize
06-08-1982 (A)
01-10-1982
Benin
10-07-1964
13-01-1967 (R)
13-01-1967
Bhutan
07-03-1969 (A)
07-03-1969
Bolivia
10-07-1964
20-07-1972 (R)
20-07-1972
Bosnia and Herzegovina
09-12-1992 (A)
26-01-1993
Botswana
17-04-1967 (A)
12-01-1968
Brazil
10-07-1964
08-08-1969 (R)
08-08-1969
Brunei
21-11-1984 (A)
15-01-1985
Bulgaria
10-07-1964
31-07-1969 (R)
31-07-1969
Burkina Faso
10-07-1964
24-02-1967 (R)
24-02-1967
Burundi
10-07-1964
09-05-1969 (R)
09-05-1969
Cabo Verde
27-08-1976 (A)
30-09-1976
Cambodia
10-07-1964
11-08-1969 (R)
11-08-1969
Cameroon
10-07-1964
23-12-1968 (R)
23-12-1968
Canada
10-07-1964
08-03-1966 (R)
08-03-1966
Central African Republic
10-07-1964
26-07-1968 (R)
26-07-1968
Chad
10-07-1964
06-01-1972 (R)
06-01-1972
Chile
10-07-1964
20-09-1972 (R)
20-09-1972
China
07-02-1973 (A)
07-02-1973
Colombia
10-07-1964
11-05-1976 (R)
11-05-1976
Comoros
10-05-1976 (A)
29-07-1976
Costa Rica
10-07-1964
10-09-1981 (R)
10-09-1981
Côte d'Ivoire
28-10-1965
17-09-1965 (R)
01-01-1966
Croatia
03-07-1992 (A)
20-07-1992
Cuba
10-07-1964
27-02-1969 (R)
27-02-1969
Cyprus
10-07-1964
13-01-1969 (R)
13-01-1969
Czech Republic
01-03-1993 (Su)
01-01-1993
Czechoslovakia (<01-01-1993)
10-07-1964
20-05-1966 (R)
20-05-1966
Democratic People's Republic of Korea
06-06-1974 (A)
06-06-1974
Democratic Republic of the Congo
10-07-1964
06-12-1979 (R)
06-12-1979
Denmark
21-01-1966
23-12-1965 (R)
01-01-1966
Djibouti
18-11-1977 (A)
06-06-1978
Dominica
22-10-1979 (A)
31-01-1980
Dominican Republic
10-07-1964
Ecuador
10-07-1964
30-09-1969 (R)
30-09-1969
Egypt
10-07-1964
30-06-1967 (R)
30-06-1967
El Salvador
10-07-1964
09-01-1978 (R)
09-01-1978
Equatorial Guinea
03-07-1970 (A)
24-07-1970
Eritrea
30-07-1993 (A)
19-08-1993
Estonia
09-04-1992 (A)
30-04-1992
Eswatini
14-10-1969 (A)
07-11-1969
Ethiopia
10-07-1964
18-06-1969 (R)
18-06-1969
Fiji
28-04-1971 (A)
18-06-1971
Finland
10-07-1964
17-12-1965 (R)
01-01-1966
France
10-07-1964
21-12-1965 (R)
01-01-1966
Gabon
10-07-1964
27-01-1967 (R)
27-01-1967
Gambia, The
02-07-1974 (A)
09-10-1974
Georgia
09-03-1993 (A)
01-04-1993
Germany
10-07-1964
27-06-1966 (R)
27-06-1966
Ghana
10-07-1964
17-11-1966 (R)
17-11-1966
Greece
10-07-1964
08-05-1968 (R)
08-05-1968
Grenada
01-11-1976 (A)
30-01-1978
Guatemala
10-07-1964
10-02-1970 (R)
10-02-1970
Guinea
10-07-1964
12-12-1966 (R)
12-12-1966
Guinea-Bissau
30-05-1974 (A)
30-05-1974
Guyana
12-01-1967 (A)
22-03-1967
Haïti
27-05-1975 (A)
27-05-1975
Holy See
10-07-1964
22-04-1968 (R)
22-04-1968
Honduras
10-07-1964
Hungary
10-07-1964
02-05-1967 (R)
02-05-1967
Iceland
10-07-1964
10-08-1965 (R)
01-01-1966
India
10-07-1964
08-11-1966 (R)
08-11-1966
Indonesia
10-07-1964
25-03-1970 (R)
25-03-1970
Iran
10-07-1964
28-08-1968 (R)
28-08-1968
Iraq
10-07-1964
22-09-1967 (R)
22-09-1967
Ireland
10-07-1964
04-03-1966 (R)
04-03-1966
Israel
10-07-1964
29-02-1968 (R)
29-02-1968
Italy
10-07-1964
12-07-1968 (R)
12-07-1968
Jamaica
10-07-1964
08-11-1968 (R)
08-11-1968
Japan
10-07-1964
22-07-1965 (R)
01-01-1966
Jordan
10-07-1964
20-02-1967 (R)
20-02-1967
Kazakhstan
21-07-1992 (A)
27-08-1992
Kenya
26-04-1968 (A)
31-05-1968
Kiribati
14-08-1984 (A)
14-08-1984
Kuwait
10-07-1964
16-08-1967 (R)
16-08-1967
Kyrgyzstan
15-06-1992 (A)
26-01-1993
Laos
10-07-1964
25-09-1967 (R)
25-09-1967
Latvia
19-05-1992 (A)
17-06-1992
Lebanon
10-07-1964
05-10-1979 (R)
05-10-1979
Lesotho
06-09-1967 (A)
06-09-1967
Liberia
10-07-1964
16-09-1975 (R)
16-09-1975
Libya
10-07-1964
21-04-1969 (R)
21-04-1969
Liechtenstein
10-07-1964
05-10-1967 (R)
05-10-1967
Lithuania
18-11-1991 (A)
10-01-1992
Luxembourg
10-07-1964
29-12-1965 (R)
01-01-1966
Madagascar
10-07-1964
25-08-1965 (R)
01-01-1966
Malawi
03-01-1966 (A)
25-10-1966
Malaysia
10-07-1964
22-02-1969 (R)
22-02-1969
Maldives
15-08-1967 (A)
15-08-1967
Mali
10-07-1964
18-12-1965 (R)
01-01-1966
Malta
04-06-1968 (A)
28-06-1968
Mauritania
20-02-1967 (A)
22-03-1967
Mauritius
25-07-1969 (A)
29-08-1969
Mexico
10-07-1964
05-04-1968 (R)
05-04-1968
Moldova
20-10-1992 (A)
16-11-1992
Monaco
10-07-1964
30-09-1968 (R)
30-09-1968
Mongolia
10-07-1964
08-04-1968 (R)
08-04-1968
Montenegro
25-07-2006 (A)
25-07-2006
Morocco
10-07-1964
07-04-1967 (R)
07-04-1967
Mozambique
02-10-1978 (A)
11-10-1978
Myanmar
10-07-1964
01-07-1969 (R)
01-07-1969
Namibia
08-04-1992 (A)
30-04-1992
Nauru
17-04-1969 (A)
17-04-1969
Nepal
10-07-1964
26-09-1969 (R)
26-09-1969
Netherlands, the Kingdom of the
10-07-1964
08-08-1969 (R)
08-08-1969
New Zealand
10-07-1964
21-10-1966 (R)
21-10-1966
Nicaragua
10-07-1964
15-02-1988 (R)
15-02-1988
Niger
10-07-1964
28-02-1966 (R)
28-02-1966
Nigeria
10-07-1964
10-01-1967 (R)
10-01-1967
North Macedonia
16-06-1993 (A)
12-07-1993
Norway
10-07-1964
01-12-1965 (R)
01-01-1966
Oman
17-08-1971 (A)
17-08-1971
Pakistan
10-07-1964
19-12-1966 (R)
19-12-1966
Panama
19-10-1984 (A)
19-10-1984
Papua New Guinea
04-05-1976 (A)
04-06-1976
Paraguay
10-07-1964
12-03-1979 (R)
12-03-1979
Peru
10-07-1964
29-04-1970 (R)
29-04-1970
Philippines
10-07-1964
27-04-1973 (R)
27-04-1973
Poland
10-07-1964
12-09-1966 (R)
12-09-1966
Portugal
10-07-1964
07-09-1968 (R)
07-09-1968
Qatar
31-01-1969 (A)
31-01-1969
Republic of Korea, the
10-07-1964
20-05-1966 (R)
20-05-1966
Republic of the Congo
10-07-1964
07-09-1966 (R)
07-09-1966
Romania
10-07-1964
28-04-1969 (R)
28-04-1969
Russian Federation
10-07-1964
18-01-1978 (R)
18-01-1978
Rwanda
10-07-1964
18-05-1988 (R)
18-05-1988
Saint Kitts and Nevis
26-11-1987 (A)
11-01-1988
Saint Lucia
16-05-1980 (A)
10-07-1980
Saint Vincent and the Grenadines
01-12-1980 (A)
03-02-1981
Samoa
13-07-1989 (A)
09-08-1989
San Marino
10-07-1964
11-10-1967 (R)
11-10-1967
São Tomé e Principe
28-10-1976 (A)
22-08-1977
Saudi Arabia
10-07-1964
11-12-1980 (R)
11-12-1980
Senegal
10-07-1964
26-09-1967 (R)
26-09-1967
Serbia
18-06-2001 (A)
18-06-2001
Seychelles
20-06-1977 (A)
07-10-1977
Sierra Leone
10-07-1964
24-08-1967 (R)
24-08-1967
Singapore
07-12-1965 (A)
08-01-1966
Slovakia
18-02-1993 (A)
18-03-1993
Slovenia
22-07-1992 (A)
27-08-1992
Solomon Islands
12-03-1984 (A)
04-05-1984
Somalia
10-07-1964
27-05-1968 (R)
27-05-1968
South Africa
11-06-1981 (A)
19-06-1981
South Sudan
29-09-2011 (A)
04-10-2011
Spain
10-07-1964
09-11-1966 (R)
09-11-1966
Sri Lanka
10-07-1964
14-03-1967 (R)
14-03-1967
Sudan
10-07-1964
Suriname
04-03-1976 (A)
20-04-1976
Sweden
10-07-1964
13-12-1966 (R)
13-12-1966
Switzerland
10-07-1964
04-02-1966 (R)
04-02-1966
Syria
10-07-1964
18-11-1966 (R)
18-11-1966
Tajikistan
16-05-1994 (A)
09-06-1994
Tanzania
10-07-1964
26-09-1967 (R)
26-09-1967
Thailand
10-07-1964
07-02-1966 (R)
07-02-1966
Timor-Leste
28-11-2003 (A)
08-12-2003
Togo
10-07-1964
28-08-1967 (R)
28-08-1967
Tonga
26-01-1972 (A)
26-01-1972
Trinidad and Tobago
10-07-1964
14-06-1968 (R)
14-06-1968
Tunisia
10-07-1964
13-09-1966 (R)
13-09-1966
Türkiye
10-07-1964
08-09-1970 (R)
08-09-1970
Turkmenistan
24-11-1992 (A)
26-01-1993
Tuvalu
03-02-1982 (A)
03-02-1982
Uganda
10-07-1964
29-12-1965 (R)
01-01-1966
Ukraine
10-07-1964
10-02-1978 (R)
10-02-1978
United Arab Emirates
30-03-1973 (A)
30-03-1973
United Kingdom
08-09-1969
02-08-1966 (R)
02-08-1966
United States of America
10-07-1964
22-04-1966 (R)
22-04-1966
Uruguay
10-07-1964
22-01-1979 (R)
22-01-1979
Uzbekistan
20-01-1994 (A)
24-02-1994
Vanuatu
05-07-1982 (A)
16-07-1982
Venezuela
10-07-1964
12-09-1969 (R)
12-09-1969
Vietnam
10-07-1964
05-06-1967 (R)
05-06-1967
Yemen
10-07-1964
10-01-1969 (R)
10-01-1969
Yugoslavia (< 25-06-1991)
10-07-1964
15-11-1966 (R)
15-11-1966
Zambia
17-01-1966 (A)
22-03-1967
Zimbabwe
04-05-1981 (A)
31-07-1981
Extensions
United Kingdom
Extended to
Entry into force
Termination
Anguilla
02-08-1966
Bermuda
02-08-1966
British Antarctic Territory
02-08-1966
British Virgin Islands
02-08-1966
Cayman Islands
02-08-1966
Ducie and Oeno Islands
02-08-1966
Falkland Islands
02-08-1966
Gibraltar
02-08-1966
Guernsey
02-08-1966
Henderson Island
02-08-1966
Jersey
02-08-1966
Man, Isle of
02-08-1966
Montserrat
02-08-1966
Pitcairn Islands
02-08-1966
Saint-Helena, Ascension and Tristan da Cunha
02-08-1966
Turks and Caicos Islands
02-08-1966