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Membership Information for: Amendment To The Treaty For The Prohibition Of Nuclear Weapons In Latin America (adding "and the Caribbean" to the title)

Signed: 1990-07-03; Entered into force: 1991-09-17; Terminated:
Source for membership data: http://disarmament.un.org/treaties/t/tlateloco_r267
Date of last download from source: 2023-07-25
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 Agency for the Prohibition of Nuclear Weapons in Latin America and the Caribbean (OPANAL) website. For inaccuracies, please notify the Project Director.
Country19901991199219931994199519961997199819992000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024
Ratifiers00000000000000000000000000000000000
Members (agreement in force)02449121315161819191919191919191919191921222323232424242425252525
Antigua and Barbuda00000000000000000000000222222222222
Argentina00002222222222222222222222222222222
Bahamas00000000000000000000000000000000000
Barbados00000002222222222222222222222222222
Belize00000222222222222222222222222222222
Bolivia00000000000000000000000000000000000
Brazil00002222222222222222222222222222222
Chile00002222222222222222222222222222222
Colombia00000000022222222222222222222222222
Costa Rica00000000022222222222222222222222222
Cuba00000000000000000000000000000000000
Dominican Republic00000000000000000000000000000000000
Ecuador00000222222222222222222222222222222
El Salvador00222222222222222222222222222222222
Grenada02222222222222222222222222222222222
Guatemala00000000222222222222222222222222222
Guyana00000000000000000000000000000000000
Haiti00000000000000000000000000000000000
Honduras00000000000000000000000000022222222
Jamaica00222222222222222222222222222222222
Mexico02222222222222222222222222222222222
Nicaragua00000000000000000000000000000002222
Panama00000000002222222222222222222222222
Paraguay00000022222222222222222222222222222
Peru00000222222222222222222222222222222
Saint Kitts and Nevis00000000000000000000002222222222222
Saint Lucia00000000000000000000000022222222222
Suriname00002222222222222222222222222222222
Trinidad and Tobago00000000000000000000002222222222222
Uruguay00002222222222222222222222222222222
Venezuela00000002222222222222222222222222222
Members (agreement in force)02449121315161819191919191919191919191921222323232424242425252525
Ratifiers00000000000000000000000000000000000

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).