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Membership Information for: Amendment To The Treaty For The Prohibition Of Nuclear Weapons In Latin America (amending Articles 14-16 and 19)

Signed: 1992-08-26; Entered into force: 1993-09-01; Terminated:
Source for membership data: http://disarmament.un.org/treaties/t/tlateloco_r290
Date of last download from source: 2023-05-10
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.
Country199219931994199519961997199819992000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024
Ratifiers000000000000000000000000000000000
Members (agreement in force)015101114151820202021212122222222222224252627272828282828282828
Antigua and Barbuda000000000000000000000222222222222
Argentina002222222222222222222222222222222
Barbados000002222222222222222222222222222
Belize000222222222222222222222222222222
Bolivia000000000000000000000000000000000
Brazil002222222222222222222222222222222
Chile002222222222222222222222222222222
Colombia000000022222222222222222222222222
Costa Rica000000022222222222222222222222222
Cuba000000000000000000000000000000000
Dominican Republic000000222222222222222222222222222
Ecuador000000002222222222222222222222222
El Salvador000000000000002222222222222222222
Grenada000000000000000000000002222222222
Guatemala000000000002222222222222222222222
Guyana000222222222222222222222222222222
Haiti000000000000000000000000000000000
Honduras000000000000000000000000022222222
Jamaica000222222222222222222222222222222
Mexico022222222222222222222222222222222
Nicaragua000000022222222222222222222222222
Panama000000002222222222222222222222222
Paraguay000022222222222222222222222222222
Peru000222222222222222222222222222222
Saint Kitts and Nevis000000000000000000002222222222222
Saint Lucia000000000000000000000022222222222
Saint Vincent and the Grenadines000002222222222222222222222222222
Suriname002222222222222222222222222222222
Trinidad and Tobago000000000000000000002222222222222
Uruguay000222222222222222222222222222222
Venezuela000002222222222222222222222222222
Members (agreement in force)015101114151820202021212122222222222224252627272828282828282828
Ratifiers000000000000000000000000000000000

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).