Sino-American Mutual Defense Treaty

E571523

The Sino-American Mutual Defense Treaty was a Cold War-era security pact under which the United States pledged to help defend the Republic of China (Taiwan) against armed attack, significantly shaping U.S.–China–Taiwan relations until its termination in 1980.

All labels observed (5)

How this entity was disambiguated

Statements (48)

Predicate Object
instanceOf Cold War-era security pact ⓘ
bilateral defense treaty ⓘ
alsoKnownAs Sino-U.S. Mutual Defense Treaty ⓘ
United States–Republic of China Mutual Defense Treaty ⓘ
articleContent committed the United States to act to meet the common danger in accordance with its constitutional processes ⓘ
required parties to consult when either was threatened by armed attack ⓘ
cameIntoEffect 1955 ⓘ
category Military alliances involving Taiwan ⓘ
Military alliances involving the United States ⓘ
Treaties of the Republic of China ⓘ
Treaties of the United States ⓘ
countryProtected Republic of China ⓘ
Taiwan ⓘ
dateSigned 1954-12-02 ⓘ
endedBecauseOf shift in U.S. recognition from Republic of China to People's Republic of China ⓘ
enteredIntoForce 1955-03-03 ⓘ
geographicScope Pescadores Islands ⓘ
Taiwan ⓘ
Western Pacific area ⓘ
historicalContext Cold War ⓘ
U.S.–China–Taiwan relations ⓘ
influenced U.S. military posture in the Taiwan Strait ⓘ
deterrence of large-scale PRC attack on Taiwan ⓘ
inForceDuring First Taiwan Strait Crisis ⓘ
Second Taiwan Strait Crisis ⓘ
Third Taiwan Strait Crisis ⓘ
language Chinese ⓘ
English ⓘ
legalBasisFor U.S. security commitment to Taiwan before 1979 ⓘ
obligationType consultation in case of armed attack ⓘ
mutual defense obligation ⓘ
placeSigned Washington, D.C. ⓘ
politicalImpact constrained U.S. policy options toward the People's Republic of China ⓘ
strengthened alliance between the United States and the Republic of China ⓘ
primaryAdversaryContext People's Republic of China ⓘ
linked to: China
purpose deter armed attack on Taiwan and the Pescadores ⓘ
mutual defense against armed attack in the Western Pacific area ⓘ
strengthen security in the Western Pacific ⓘ
relatedLegislation Formosa Resolution of 1955 ⓘ
linked to: Formosa Resolution
replacedBy Taiwan Relations Act ⓘ
securityRole cornerstone of U.S.–ROC security relations until 1980 ⓘ
signatory Republic of China ⓘ
United States ⓘ
terminatedBy United States ⓘ
terminatedFollowing U.S. recognition of the People's Republic of China in 1979 ⓘ
establishment of diplomatic relations between the United States and the People's Republic of China ⓘ
terminatedOn 1980-01-01 ⓘ
terminationEffectiveDate 1980 ⓘ

How these facts were elicited

Referenced by (6)

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

First Taiwan Strait Crisis → relatedTreaty → Sino-American Mutual Defense Treaty ⓘ
Treaties of the Republic of China → hasPart → Sino‑American Mutual Defense Treaty ⓘ
linked to: Sino-American Mutual Defense Treaty
Sino-American Mutual Defense Treaty → alsoKnownAs → Sino-U.S. Mutual Defense Treaty ⓘ
linked to: Sino-American Mutual Defense Treaty
Sino-American Mutual Defense Treaty → alsoKnownAs → United States–Republic of China Mutual Defense Treaty ⓘ
linked to: Sino-American Mutual Defense Treaty
Quemoy Crisis → relatedAgreement → Sino-American Mutual Defense Treaty ⓘ
Goldwater v. Carter → treatyInvolved → Mutual Defense Treaty between the United States of America and the Republic of China ⓘ
linked to: Sino-American Mutual Defense Treaty