Treaty

Annex XI on the World Meteorological Organisation to the Convention on the Privileges and Immunities of the Specialised Agencies

Date modified Regarding
28-09-2026 Party

Party

Armenia added

  • Entry into force: 16-05-2022
  • Reservations / Declarations: No
  • Objections: No

Kazakhstan added

  • Entry into force: 14-08-2026
  • Reservations / Declarations: No
  • Objections: No

Oman added

  • Entry into force: 19-10-2023
  • Reservations / Declarations: No
  • Objections: No

23-05-2023 General information, Kingdom part, Party

General information

  • Entry into force: 29-12-1951

Kingdom part

Netherlands (in Europe)

  • Entry into force: 05-01-1954

Party

Algeria

  • Entry into force: 25-03-1964

Angola

  • Entry into force: 09-05-2012

Antigua and Barbuda

  • Entry into force: 01-11-1981

Argentina

  • Entry into force: 10-10-1963

Australia

  • Entry into force: 09-05-1986

Austria

  • Entry into force: 21-01-1955

Bahamas

  • Entry into force: 10-07-1973

Barbados

  • Entry into force: 19-11-1971

Belarus

  • Entry into force: 18-03-1966

Belgium

  • Entry into force: 14-03-1962

Bosnia and Herzegovina

  • Entry into force: 06-03-1992

Brazil

  • Entry into force: 22-03-1963

Brunei

  • Entry into force: 01-02-2017

Bulgaria

  • Entry into force: 13-06-1968

Burkina Faso

  • Entry into force: 06-04-1962

Cambodia

  • Entry into force: 26-09-1955

Cameroon

  • Entry into force: 30-04-1992

Central African Republic

  • Entry into force: 15-10-1962

China

  • Entry into force: 11-09-1979

Côte d'Ivoire

  • Entry into force: 26-09-1962

Croatia

  • Entry into force: 08-10-1991

Cuba

  • Entry into force: 13-09-1972

Cyprus

  • Entry into force: 16-08-1960

Czech Republic

  • Entry into force: 01-01-1993

Czechoslovakia (<01-01-1993)

  • Entry into force: 29-12-1966

Democratic Republic of the Congo

  • Entry into force: 08-12-1964

Denmark

  • Entry into force: 10-03-1953

Dominica

  • Entry into force: 24-06-1988

Ecuador

  • Entry into force: 14-07-1954

Egypt

  • Entry into force: 01-06-1955

El Salvador

  • Entry into force: 24-09-2012

Estonia

  • Entry into force: 08-10-1997

Fiji

  • Entry into force: 10-10-1970

Finland

  • Entry into force: 31-07-1958

France

  • Entry into force: 02-08-2000

Gabon

  • Entry into force: 30-11-1982

Gambia, The

  • Entry into force: 18-02-1965

Georgia

  • Entry into force: 18-07-2007

Germany

  • Entry into force: 10-10-1957

Ghana

  • Entry into force: 09-09-1958

Greece

  • Entry into force: 21-06-1977

Guatemala

  • Entry into force: 04-10-1954

Guinea

  • Entry into force: 01-07-1959

Guyana

  • Entry into force: 13-09-1973

Haïti

  • Entry into force: 16-04-1952

Hungary

  • Entry into force: 02-08-1967

Iceland

  • Entry into force: 17-01-2006

India

  • Entry into force: 09-03-1955

Indonesia

  • Entry into force: 08-03-1972

Iran

  • Entry into force: 16-05-1974

Iraq

  • Entry into force: 09-07-1954

Ireland

  • Entry into force: 10-05-1967

Italy

  • Entry into force: 30-08-1985

Jamaica

  • Entry into force: 04-11-1963

Japan

  • Entry into force: 18-04-1963

Jordan

  • Entry into force: 10-12-1957

Kenya

  • Entry into force: 01-07-1965

Kuwait

  • Entry into force: 07-02-1963

Laos

  • Entry into force: 09-08-1960

Latvia

  • Entry into force: 19-12-2005

Lesotho

  • Entry into force: 26-11-1969

Libya

  • Entry into force: 30-04-1958

Lithuania

  • Entry into force: 10-02-1997

Luxembourg

  • Entry into force: 22-08-1952

Madagascar

  • Entry into force: 03-01-1966

Malawi

  • Entry into force: 02-08-1965

Malaysia

  • Entry into force: 31-08-1957

Mali

  • Entry into force: 24-06-1968

Malta

  • Entry into force: 21-09-1964

Mauritius

  • Entry into force: 12-03-1968

Moldova

  • Entry into force: 02-09-2011

Mongolia

  • Entry into force: 03-03-1970

Montenegro

  • Entry into force: 03-06-2006

Morocco

  • Entry into force: 28-04-1958

Mozambique

  • Entry into force: 06-10-2011

Netherlands, the Kingdom of the

  • Entry into force: 05-01-1954

New Zealand

  • Entry into force: 25-11-1960
  • Tokelau Islands
    Entry into force: 25-11-1960

Nicaragua

  • Entry into force: 06-04-1959

Niger

  • Entry into force: 15-05-1968

Nigeria

  • Entry into force: 01-10-1960

North Macedonia

  • Entry into force: 17-11-1991

Norway

  • Entry into force: 22-11-1955

Pakistan

  • Entry into force: 15-09-1961

Paraguay

  • Entry into force: 13-01-2006

Philippines

  • Entry into force: 21-05-1958

Poland

  • Entry into force: 19-06-1969

Portugal

  • Entry into force: 08-11-2012

Republic of Korea, the

  • Entry into force: 13-05-1977

Romania

  • Entry into force: 15-09-1970

Russian Federation

  • Entry into force: 10-01-1966

Rwanda

  • Entry into force: 15-04-1964

Saint Lucia

  • Entry into force: 02-09-1986

Senegal

  • Entry into force: 02-03-1966

Serbia

  • Entry into force: 27-04-1992

Seychelles

  • Entry into force: 24-07-1985

Sierra Leone

  • Entry into force: 27-04-1961

Singapore

  • Entry into force: 09-08-1965

Slovakia

  • Entry into force: 01-01-1993

Slovenia

  • Entry into force: 25-06-1991

South Africa

  • Entry into force: 30-08-2002

Spain

  • Entry into force: 26-09-1974

Sweden

  • Entry into force: 31-07-1953

Switzerland

  • Entry into force: 25-09-2012

Tanzania

  • Entry into force: 26-03-1963

Thailand

  • Entry into force: 19-06-1961

Tonga

  • Entry into force: 04-06-1970

Trinidad and Tobago

  • Entry into force: 19-10-1965

Tunisia

  • Entry into force: 03-12-1957

Uganda

  • Entry into force: 11-08-1983

Ukraine

  • Entry into force: 13-04-1966

United Arab Emirates

  • Entry into force: 11-12-2003

United Kingdom

  • Entry into force: 17-12-1954

Uruguay

  • Entry into force: 24-06-1981

Uzbekistan

  • Entry into force: 18-02-1997

Vanuatu

  • Entry into force: 02-01-2008

Yugoslavia (< 25-06-1991)

  • Entry into force: 05-03-1952

Zambia

  • Entry into force: 24-10-1964

Zimbabwe

  • Entry into force: 05-03-1991