Inter-American Treaty of Reciprocal Assistance

E406440

collective defense treaty international treaty military alliance

The Inter-American Treaty of Reciprocal Assistance is a 1947 collective defense pact among many countries in the Americas, establishing that an attack against one signatory is to be considered an attack against all.

Try in SPARQL Jump to: Surface forms Disambiguation Statements Elicitation Referenced by

All labels observed (3)

Label	Occurrences
Inter-American Treaty of Reciprocal Assistance canonical	6
Inter-American defense cooperation frameworks	1
Tratado Interamericano de Asistencia Recíproca	1

How this entity was disambiguated

This entity first appeared as the object of triple T3999990 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Inter-American Treaty of Reciprocal Assistance
Context triple: [Treaties of Mexico, hasPart, Inter-American Treaty of Reciprocal Assistance]

A. Treaties of the Organization of American States
Treaties of the Organization of American States are international agreements concluded under the auspices of the OAS to regulate political, economic, social, and security cooperation among its member states in the Americas.
B. Protocol of Washington to the Charter of the Organization of American States
The Protocol of Washington is a 1992 amendment to the Charter of the Organization of American States that, among other changes, allows for the suspension of member states whose democratically constituted governments are overthrown.
C. Charter of the Organization of American States
The Charter of the Organization of American States is the foundational treaty that establishes the OAS’s structure, purposes, and principles for political, economic, social, and cultural cooperation among the countries of the Americas.
D. Hay–Bunau-Varilla Treaty
The Hay–Bunau-Varilla Treaty was the 1903 agreement between the United States and Panama that granted the U.S. extensive control over the Panama Canal Zone and the construction of the Panama Canal.
E. Washington Treaty
The Washington Treaty is an international agreement that establishes intellectual property protection standards for the layout designs of integrated circuits.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Inter-American Treaty of Reciprocal Assistance
Target entity description: The Inter-American Treaty of Reciprocal Assistance is a 1947 collective defense pact among many countries in the Americas, establishing that an attack against one signatory is to be considered an attack against all.

A. Treaties of the Organization of American States
Treaties of the Organization of American States are international agreements concluded under the auspices of the OAS to regulate political, economic, social, and security cooperation among its member states in the Americas.
B. Protocol of Washington to the Charter of the Organization of American States
The Protocol of Washington is a 1992 amendment to the Charter of the Organization of American States that, among other changes, allows for the suspension of member states whose democratically constituted governments are overthrown.
C. Charter of the Organization of American States
The Charter of the Organization of American States is the foundational treaty that establishes the OAS’s structure, purposes, and principles for political, economic, social, and cultural cooperation among the countries of the Americas.
D. Hay–Bunau-Varilla Treaty
The Hay–Bunau-Varilla Treaty was the 1903 agreement between the United States and Panama that granted the U.S. extensive control over the Panama Canal Zone and the construction of the Panama Canal.
E. Washington Treaty
The Washington Treaty is an international agreement that establishes intellectual property protection standards for the layout designs of integrated circuits.
F. None of above. chosen

Statements (59)

Predicate	Object
instanceOf	collective defense treaty ⓘ international treaty ⓘ military alliance ⓘ
alsoKnownAs	Rio Treaty ⓘ TIAR ⓘ Tratado Interamericano de Asistencia Recíproca ⓘ linked to: Inter-American Treaty of Reciprocal Assistance
article	Article 3 ⓘ Article 6 ⓘ
basedOnPrinciple	collective self-defense ⓘ
category	1947 treaties ⓘ Treaties of the Organization of American States ⓘ
concludedUnderAuspicesOf	Organization of American States ⓘ
draftedInContextOf	early Cold War ⓘ
enteredIntoForceOn	1948-12-03 ⓘ
hasFormerParty	Argentina ⓘ Bolivia ⓘ Chile ⓘ Cuba ⓘ Ecuador ⓘ Mexico ⓘ Nicaragua ⓘ Paraguay ⓘ Peru ⓘ Uruguay ⓘ Venezuela ⓘ
hasParty	Argentina ⓘ Bahamas ⓘ Bolivia ⓘ Brazil ⓘ Chile ⓘ Colombia ⓘ Costa Rica ⓘ Cuba ⓘ Dominican Republic ⓘ Ecuador ⓘ El Salvador ⓘ Guatemala ⓘ Haiti ⓘ Honduras ⓘ Mexico ⓘ Nicaragua ⓘ Panama ⓘ Paraguay ⓘ Peru ⓘ Trinidad and Tobago ⓘ United States ⓘ linked to: United States of America Uruguay ⓘ Venezuela ⓘ
inspiredBy	principle of hemispheric solidarity ⓘ
language	English ⓘ French ⓘ Portuguese ⓘ Spanish ⓘ
providesThat	an armed attack against one American state is considered an attack against all parties ⓘ
purpose	to provide mutual defense among American states against armed attack ⓘ
region	Americas ⓘ
relatedTo	Organization of American States Charter ⓘ linked to: Charter of the Organization of American States
signedIn	Rio de Janeiro ⓘ
signedOn	1947-09-02 ⓘ

How these facts were elicited

Referenced by (8)

Full triples — surface form annotated when it differs from this entity's canonical label.

Treaties of Mexico → hasPart → Inter-American Treaty of Reciprocal Assistance ⓘ

Treaties of the Organization of American States → hasPart → Inter-American Treaty of Reciprocal Assistance ⓘ

American Treaty on Pacific Settlement → relatedTo → Inter-American Treaty of Reciprocal Assistance ⓘ

Sixth Meeting of Consultation of Ministers of Foreign Affairs of the OAS → legalBasis → Inter-American Treaty of Reciprocal Assistance ⓘ

Brazilian Armed Forces → alliance → Inter-American Treaty of Reciprocal Assistance ⓘ

Inter-American Treaty of Reciprocal Assistance → alsoKnownAs → Tratado Interamericano de Asistencia Recíproca ⓘ

linked to: Inter-American Treaty of Reciprocal Assistance

Rio Treaty → officialName → Inter-American Treaty of Reciprocal Assistance ⓘ

Brazilian Airborne Infantry units → alliance → Inter-American defense cooperation frameworks ⓘ