Rio Protocol

E537057

The Rio Protocol is a 1942 peace and border agreement between Peru and Ecuador that sought to definitively settle their long-standing territorial disputes in the Amazon region.

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Observed surface forms (1)

Surface form Occurrences
Protocol of Rio de Janeiro 1

Statements (48)

Predicate Object
instanceOf border agreement
international treaty
peace treaty
alsoKnownAs Protocol of Peace, Friendship, and Boundaries NERFINISHED
Rio de Janeiro Protocol NERFINISHED
boundaryType land border
category 1942 treaties
Boundary treaties
Treaties of Ecuador
Treaties of Peru
conflictResolved Ecuadorian–Peruvian War of 1941 NERFINISHED
Ecuadorian–Peruvian territorial dispute NERFINISHED
containsProvision ceasefire between Peru and Ecuador
creation of a mixed boundary commission
demarcation of the Peru–Ecuador border
withdrawal of forces to agreed positions
continent South America
effectOnEcuador Ecuador ceded claims to large areas of the Amazon region
effectOnPeru Peru consolidated sovereignty over disputed Amazonian territories
guarantorCountry Argentina NERFINISHED
Brazil NERFINISHED
Chile NERFINISHED
United States NERFINISHED
guarantorRole guarantor states supervised boundary demarcation
hostCountryRole Brazil acted as host of the negotiations NERFINISHED
language English
Portuguese
Spanish
legalStatus internationally recognized treaty
purpose to end the 1941 Ecuadorian–Peruvian War
to establish a definitive boundary between Peru and Ecuador
to resolve territorial disputes in the Amazon region
regionConcerned Amazon basin NERFINISHED
northern Peru NERFINISHED
southern Ecuador NERFINISHED
relatedAgreement Brasilia Presidential Act of 1998 NERFINISHED
relatedEvent Cenepa War NERFINISHED
signedByCountry Argentina NERFINISHED
Brazil NERFINISHED
Chile NERFINISHED
Ecuador NERFINISHED
Peru NERFINISHED
United States NERFINISHED
signedDuring World War II NERFINISHED
signedIn Rio de Janeiro NERFINISHED
signedInCountry Brazil NERFINISHED
signingDate 1942-01-29
subsequentDispute Ecuador later questioned the applicability of parts of the protocol NERFINISHED

Referenced by (2)

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

Cenepa War relatedTreaty Rio Protocol
Ecuadorian–Peruvian War of 1941 result Rio Protocol
this entity surface form: Protocol of Rio de Janeiro