Gulf of Tonkin Resolution

E125401

The Gulf of Tonkin Resolution was a 1964 U.S. congressional measure that effectively authorized President Lyndon B. Johnson to escalate American military involvement in Vietnam without a formal declaration of war.

All labels observed (1)

Label Occurrences
Gulf of Tonkin Resolution canonical 10

How this entity was disambiguated

Statements (47)

Predicate Object
instanceOf United States federal joint resolution
legal authorization for use of military force
appliesTo Southeast Asia
authorized escalation of U.S. military involvement in Vietnam
use of conventional military force in Southeast Asia
congressNumber 88th United States Congress
constitutionalIssue separation of powers between Congress and the President
contributedTo major escalation of U.S. ground forces in Vietnam
country United States of America
surface form: United States
dateEnacted 1964-08-10
datePassedHouse 1964-08-07
datePassedSenate 1964-08-07
dateRepealed 1971-01-12
formalTitle Joint Resolution to promote the maintenance of international peace and security in southeast Asia
historicalSignificance marked de facto U.S. entry into large-scale combat in Vietnam
influenced U.S. War Powers Resolution
surface form: War Powers Resolution of 1973
introducedIn United States House of Representatives
United States Senate
languageIncluded authorization to prevent further aggression in Southeast Asia
authorization to take all necessary measures to repel any armed attack against the forces of the United States
laterCriticizedFor being based on incomplete and misleading information
expansion of presidential war powers
legalEffect allowed military action without formal declaration of war
delegated broad war powers to the President of the United States
legislativeBody United States Congress
locationOfLegislation Washington, D.C.
motivatedBy alleged attacks on U.S. naval vessels in the Gulf of Tonkin
policyArea foreign policy
national security
war powers
presidentAtEnactment Lyndon B. Johnson
publicLawNumber Public Law 88-408
region Southeast Asia
relatedConflict Vietnam War
relatedEvent Gulf of Tonkin incident
repealedBy United States Congress
repealRelatedTo growing opposition to the Vietnam War
shortName Gulf of Tonkin Resolution self-link
signedBy Lyndon B. Johnson
sponsorHouse Thomas P. Morgan
sponsorSenate Everett Dirksen
Mike Mansfield
voteHouseAgainst 0
voteHouseFor 416
voteSenateAgainst 2
voteSenateFor 88
year 1964

How these facts were elicited

Referenced by (10)

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

Gulf of Tonkin incident hasResult Gulf of Tonkin Resolution
Gulf of Tonkin incident ledTo Gulf of Tonkin Resolution
Albert Gore Sr. votedAgainst Gulf of Tonkin Resolution
Gulf of Tonkin hasHistoricalSignificance Gulf of Tonkin Resolution
Gulf of Tonkin triggered Gulf of Tonkin Resolution
USS Maddox (DD-731) usedAsJustificationFor Gulf of Tonkin Resolution
Gulf of Tonkin Resolution shortName Gulf of Tonkin Resolution self-link
Operation Pierce Arrow air strikes on North Vietnam relatedTo Gulf of Tonkin Resolution
subject surface form: Operation Pierce Arrow
Wayne Morse votedAgainst Gulf of Tonkin Resolution
Ernest Gruening votedAgainst Gulf of Tonkin Resolution