Wide 3003

Membership Information for: Convention On Early Notification Of A Nuclear Accident

Signed: 1986-09-26; Entered into force: 1986-10-27; Terminated:
Source for membership data: https://treaties.un.org/Pages/showDetails.aspx
Last downloaded: 2016-10-15; Last known update: 2014-10-22
The following is data currently in the IEA database for agreement actions. Agreement actions (signature, ratification, entry into force) can change frequently. The IEA Database Project updates this data approximately once a year and tries to ensure it is current and accurate. You are encouraged to visit the International Atomic Energy Agency website to look for the most accurate and up-to-date membership information. If you have questions about this data or notice inaccuracies, please contact the Project Director.
Country19861987198819891990199119921993199419951996199719981999200020012002200320042005200620072008200920102011201220132014201520162017201820192020
Ratifiers10011010000200100012011111000000000
Members (agreement in force)3183143536363717475767882848587879192959899101104106110112115117117118119119119119
Afghanistan00000000000000000000000000000000000
Albania00000000000000000222222222222222222
Algeria00000000000000000022222222222222222
Angola00000000000000000012222222222222222
Argentina00002222222222222222222222222222222
Armenia00000002222222222222222222222222222
Australia02222222222222222222222222222222222
Austria00222222222222222222222222222222222
Bahrain00000000000000000000000002222222222
Bangladesh00222222222222222222222222222222222
Belarus (Soviet period)02222222222222222222222222222222222
Belgium00000000000002222222222222222222222
Bolivia00000000000000000222222222222222222
Bosnia and Herzegovina00000000000022222222222222222222222
Botswana00000000000000000000000001222222222
Brazil00001222222222222222222222222222222
Bulgaria00222222222222222222222222222222222
Burkina Faso00000000000000000000000000002222222
Cambodia00000000000000000000000000222222222
Cameroon00000000000000000000222222222222222
Canada00002222222222222222222222222222222
Chile00000000000000000001222222222222222
China02222222222222222222222222222222222
Colombia00000000000000000222222222222222222
Congo, Democratic Republic of00000000000000000000000000000000000
Costa Rica00000222222222222222222222222222222
Cote d'Ivoire00000000000000000000000000000000000
Croatia00000222222222222222222222222222222
Cuba00000222222222222222222222222222222
Cyprus00022222222222222222222222222222222
Czech Republic00000002222222222222222222222222222
Czechoslovakia22222200000000000000000000000000000
Denmark22222222222222222222222222222222222
Egypt00222222222222222222222222222222222
El Salvador00000000000000000002222222222222222
Estonia00000000222222222222222222222222222
Finland12222222222222222222222222222222222
France00022222222222222222222222222222222
Gabon00000000000000000000002222222222222
Georgia00000000000000000000000012222222222
Germany, Former FRG00022222222222222222222222222222222
Ghana00000000000000000000000000000022222
Greece00000222222222222222222222222222222
Guatemala00222222222222222222222222222222222
Holy See00000000000000000000000000000000000
Hungary02222222222222222222222222222222222
IO-UN Food and Agriculture Organization00002222222222222222222222222222222
IO-World Health Organization00222222222222222222222222222222222
IO-World Meteorological Organization00002222222222222222222222222222222
Iceland00022222222222222222222222222222222
India00222222222222222222222222222222222
Indonesia00000002222222222222222222222222222
Iran00000000000000122222222222222222222
Iraq00222222222222222222222222222222222
Ireland00000222222222222222222222222222222
Israel00022222222222222222222222222222222
Italy00002222222222222222222222222222222
Japan02222222222222222222222222222222222
Jordan00222222222222222222222222222222222
Kazakhstan00000000000000000000000022222222222
Korea, Democratic People's Republic00000000000000000000000000000000000
Korea, Republic of00002222222222222222222222222222222
Kuwait00000000000000000222222222222222222
Laos00000000000000000000000000022222222
Latvia00000012222222222222222222222222222
Lebanon00000000000222222222222222222222222
Lesotho00000000000000000000000000022222222
Libya00000000000000000000000222222222222
Liechtenstein00000000222222222222222222222222222
Lithuania00000000222222222222222222222222222
Luxembourg00000000000000222222222222222222222
Madagascar00000000000000000000000000000002222
Malaysia02222222222222222222222222222222222
Mali00000000000000000000012222222222222
Mauritania00000000000000000000000002222222222
Mauritius00000022222222222222222222222222222
Mexico00222222222222222222222222222222222
Moldova00000000000022222222222222222222222
Monaco00022222222222222222222222222222222
Mongolia02222222222222222222222222222222222
Montenegro00000000000000000000022222222222222
Morocco00000002222222222222222222222222222
Mozambique00000000000000000000000122222222222
Myanmar00000000000122222222222222222222222
Netherlands00000222222222222222222222222222222
New Zealand02222222222222222222222222222222222
Nicaragua00000002222222222222222222222222222
Niger00000000000000000000000000000000000
Nigeria00002222222222222222222222222222222
North Macedonia00000000002222222222222222222222222
Norway22222222222222222222222222222222222
Oman00000000000000000000000222222222222
Pakistan00022222222222222222222222222222222
Panama00000000000002222222222222222222222
Paraguay00000000000000000000000000022222222
Peru00000000022222222222222222222222222
Philippines00000000000222222222222222222222222
Poland00222222222222222222222222222222222
Portugal00000002222222222222222222222222222
Qatar00000000000000000001222222222222222
Romania00002222222222222222222222222222222
Saint Vincent and the Grenadines00000000000000022222222222222222222
Saudi Arabia00022222222222222222222222222222222
Senegal00000000000000000000001222222222222
Sierra Leone00000000000000000000000000000000000
Singapore00000000000122222222222222222222222
Slovakia00000002222222222222222222222222222
Slovenia00000222222222222222222222222222222
South Africa02222222222222222222222222222222222
Spain00022222222222222222222222222222222
Sri Lanka00000222222222222222222222222222222
Sudan00000000000000000000000000000000000
Sweden02222222222222222222222222222222222
Switzerland00222222222222222222222222222222222
Syria00000000000000000000000000000000000
Tajikistan00000000000000000000000002222222222
Tanzania00000000000000000002222222222222222
Thailand00022222222222222222222222222222222
Tunisia00022222222222222222222222222222222
Turkey00000222222222222222222222222222222
Ukraine (Soviet period)02222222222222222222222222222222222
Union of Soviet Socialist Republics02222222222222222222222222222222222
United Arab Emirates02222222222222222222222222222222222
United Kingdom00002222222222222222222222222222222
United States00222222222222222222222222222222222
Uruguay00012222222222222222222222222222222
Venezuela00000000000000000000000000002222222
Viet Nam02222222222222222222222222222222222
Yugoslavia00022222222222222222222222222222222
Zimbabwe00000000000000000000000000000000000
Members (agreement in force)3183143536363717475767882848587879192959899101104106110112115117117118119119119119
Ratifiers10011010000200100012011111000000000

Membership status is coded as follows:

  • Countries listed are those that have signed and/or ratified the IEA in question.
  • Legend:
    • 0 (pink): Signer: country signed but did not ratify IEA. Status is 0 for all countries until IEA enters into force.
    • 1 (yellow): Ratifier: country signed and ratified IEA but IEA had not entered into force. Status is 1 for countries that have ratified until IEA enters into force.
    • 2 (green):Member: country signed and ratified IEA and IEA has entered into force for that country.
    • Ratifier row is count of states that have ratified.
    • Membership row is count (not sum) of members.
  • If membership data source lacks entry into force date, membership is inferred from year of ratification, if that year occurs after entry into force year of IEA.
  • Status can return to 0 if an IEA is terminated or if a country withdraws. In rare cases, countries later re-join IEAs, with their status returning to 2.
  • Action tab: membership by Action, Country, Year, Month, Day.
  • Wide tab: Annual status data (countries as rows, years as columns).
  • Long tab: Annual status data in Stata format (Country, Year, Membership Status).