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://www.iaea.org/topics/nuclear-safety-conventions/convention-early-notifica…
Date of last download from source: 2022-11-15
This is the IEADB's most current data on signature, ratification, entry into force, and other membership actions. The IEADB updates this data approximately once a year and tries to ensure it is current and accurate. For the most current data, visit the International Atomic Energy Agency website. For inaccuracies, please notify the Project Director.
Country198619871988198919901991199219931994199519961997199819992000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024
Ratifiers100110100002001000120111110000000000000
Members (agreement in force)3183143536363717475767882848587879192959899101104106110112115117117118119120122125129130130130
Afghanistan000000000000000000000000000000000000000
Albania000000000000000002222222222222222222222
Algeria000000000000000000222222222222222222222
Angola000000000000000000122222222222222222222
Argentina000022222222222222222222222222222222222
Armenia000000022222222222222222222222222222222
Australia022222222222222222222222222222222222222
Austria002222222222222222222222222222222222222
Bahrain000000000000000000000000022222222222222
Bangladesh002222222222222222222222222222222222222
Belarus (Soviet period)022222222222222222222222222222222222222
Belgium000000000000022222222222222222222222222
Benin000000000000000000000000000000000222222
Bolivia000000000000000002222222222222222222222
Bosnia and Herzegovina000000000000222222222222222222222222222
Botswana000000000000000000000000012222222222222
Brazil000012222222222222222222222222222222222
Bulgaria002222222222222222222222222222222222222
Burkina Faso000000000000000000000000000022222222222
Cambodia000000000000000000000000002222222222222
Cameroon000000000000000000002222222222222222222
Canada000022222222222222222222222222222222222
Chile000000000000000000012222222222222222222
China022222222222222222222222222222222222222
Colombia000000000000000002222222222222222222222
Congo, Democratic Republic of000000000000000000000000000000000000000
Congo, Republic of the000000000000000000000000000000000002222
Costa Rica000002222222222222222222222222222222222
Cote d'Ivoire000000000000000000000000000000000022222
Croatia000002222222222222222222222222222222222
Cuba000002222222222222222222222222222222222
Cyprus000222222222222222222222222222222222222
Czechia222222022222222222222222222222222222222
Denmark222222222222222222222222222222222222222
Ecuador000000000000000000000000000000000222222
Egypt002222222222222222222222222222222222222
El Salvador000000000000000000022222222222222222222
Eritrea000000000000000000000000000000000022222
Estonia000000002222222222222222222222222222222
Finland122222222222222222222222222222222222222
France000222222222222222222222222222222222222
Gabon000000000000000000000022222222222222222
Georgia000000000000000000000000122222222222222
Germany000222222222222222222222222222222222222
Ghana000000000000000000000000000000222222222
Greece000002222222222222222222222222222222222
Guatemala002222222222222222222222222222222222222
Holy See000000000000000000000000000000000000000
Hungary022222222222222222222222222222222222222
IO-UN Food and Agriculture Organization000022222222222222222222222222222222222
IO-World Health Organization002222222222222222222222222222222222222
IO-World Meteorological Organization000022222222222222222222222222222222222
Iceland000222222222222222222222222222222222222
India002222222222222222222222222222222222222
Indonesia000000022222222222222222222222222222222
Iran000000000000001222222222222222222222222
Iraq002222222222222222222222222222222222222
Ireland000002222222222222222222222222222222222
Israel000222222222222222222222222222222222222
Italy000022222222222222222222222222222222222
Japan022222222222222222222222222222222222222
Jordan002222222222222222222222222222222222222
Kazakhstan000000000000000000000000222222222222222
Korea, Democratic People's Republic000000000000000000000000000000000000000
Korea, Republic of000022222222222222222222222222222222222
Kuwait000000000000000002222222222222222222222
Laos000000000000000000000000000222222222222
Latvia000000122222222222222222222222222222222
Lebanon000000000002222222222222222222222222222
Lesotho000000000000000000000000000222222222222
Libya000000000000000000000002222222222222222
Liechtenstein000000002222222222222222222222222222222
Lithuania000000002222222222222222222222222222222
Luxembourg000000000000002222222222222222222222222
Madagascar000000000000000000000000000000022222222
Malawi000000000000000000000000000000000000222
Malaysia022222222222222222222222222222222222222
Mali000000000000000000000122222222222222222
Mauritania000000000000000000000000022222222222222
Mauritius000000222222222222222222222222222222222
Mexico002222222222222222222222222222222222222
Moldova000000000000222222222222222222222222222
Monaco000222222222222222222222222222222222222
Mongolia022222222222222222222222222222222222222
Montenegro000000000000000000000222222222222222222
Morocco000000022222222222222222222222222222222
Mozambique000000000000000000000001222222222222222
Myanmar000000000001222222222222222222222222222
Namibia000000000000000000000000000000000022222
Netherlands000002222222222222222222222222222222222
New Zealand022222222222222222222222222222222222222
Nicaragua000000022222222222222222222222222222222
Niger000000000000000000000000000000000002222
Nigeria000022222222222222222222222222222222222
North Macedonia000000000022222222222222222222222222222
Norway222222222222222222222222222222222222222
Oman000000000000000000000002222222222222222
Pakistan000222222222222222222222222222222222222
Panama000000000000022222222222222222222222222
Paraguay000000000000000000000000000222222222222
Peru000000000222222222222222222222222222222
Philippines000000000002222222222222222222222222222
Poland002222222222222222222222222222222222222
Portugal000000022222222222222222222222222222222
Qatar000000000000000000012222222222222222222
Romania000022222222222222222222222222222222222
Russian Federation022222222222222222222222222222222222222
Rwanda000000000000000000000000000000000002222
Saint Vincent and the Grenadines000000000000000222222222222222222222222
Saudi Arabia000222222222222222222222222222222222222
Senegal000000000000000000000012222222222222222
Serbia000222222222222222222222222222222222222
Sierra Leone000000000000000000000000000000000000000
Singapore000000000001222222222222222222222222222
Slovakia000000022222222222222222222222222222222
Slovenia000002222222222222222222222222222222222
South Africa022222222222222222222222222222222222222
Spain000222222222222222222222222222222222222
Sri Lanka000002222222222222222222222222222222222
Sudan000000000000000000000000000000000000000
Sweden022222222222222222222222222222222222222
Switzerland002222222222222222222222222222222222222
Syria000000000000000000000000000000002222222
Tajikistan000000000000000000000000022222222222222
Tanzania000000000000000000022222222222222222222
Thailand000222222222222222222222222222222222222
Tunisia000222222222222222222222222222222222222
Türkiye000002222222222222222222222222222222222
Ukraine (Soviet period)022222222222222222222222222222222222222
United Arab Emirates022222222222222222222222222222222222222
United Kingdom000022222222222222222222222222222222222
United States002222222222222222222222222222222222222
Uruguay000122222222222222222222222222222222222
Venezuela000000000000000000000000000022222222222
Viet Nam022222222222222222222222222222222222222
Zimbabwe000000000000000000000000000000000002222
Members (agreement in force)3183143536363717475767882848587879192959899101104106110112115117117118119120122125129130130130
Ratifiers100110100002001000120111110000000000000

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).