Anti-Ballistic Missile Treaty

E7839

Cold War agreement arms control treaty bilateral treaty

The Anti-Ballistic Missile Treaty was a 1972 arms control agreement between the United States and the Soviet Union that limited missile defense systems to preserve the balance of nuclear deterrence during the Cold War.

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All labels observed (5)

Label	Occurrences
Anti-Ballistic Missile Treaty canonical	19
ABM Treaty	2
ABM Treaty of 1972	1
Strategic Arms Limitation Talks (SALT I) agreement	1
Treaty Between the United States of America and the Union of Soviet Socialist Republics on the Limitation of Anti-Ballistic Missile Systems	1

How this entity was disambiguated

This entity first appeared as the object of triple T90717 — 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: Anti-Ballistic Missile Treaty
Context triple: [Richard Nixon, signed, Anti-Ballistic Missile Treaty]

A. Helsinki Accords
The Helsinki Accords were a 1975 diplomatic agreement between Western and Eastern bloc countries that aimed to improve relations, recognize post–World War II European borders, and promote human rights during the Cold War.
B. North Atlantic Treaty
The North Atlantic Treaty is the 1949 founding agreement that created the NATO military alliance, establishing collective defense commitments among Western nations during the early Cold War.
C. Molotov–Ribbentrop Pact
The Molotov–Ribbentrop Pact was a 1939 non-aggression treaty between Nazi Germany and the Soviet Union that secretly divided Eastern Europe into spheres of influence, paving the way for the outbreak of World War II.
D. Korean Armistice Agreement
The Korean Armistice Agreement is the 1953 ceasefire accord that halted open hostilities on the Korean Peninsula and established the Demilitarized Zone between North and South Korea.
E. Mutual Defense Agreement (1958)
The Mutual Defense Agreement (1958) is a landmark Cold War-era treaty that deepened U.S.–UK strategic cooperation by enabling extensive collaboration on nuclear weapons and defense technology.
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: Anti-Ballistic Missile Treaty
Target entity description: The Anti-Ballistic Missile Treaty was a 1972 arms control agreement between the United States and the Soviet Union that limited missile defense systems to preserve the balance of nuclear deterrence during the Cold War.

A. Helsinki Accords
The Helsinki Accords were a 1975 diplomatic agreement between Western and Eastern bloc countries that aimed to improve relations, recognize post–World War II European borders, and promote human rights during the Cold War.
B. North Atlantic Treaty
The North Atlantic Treaty is the 1949 founding agreement that created the NATO military alliance, establishing collective defense commitments among Western nations during the early Cold War.
C. Molotov–Ribbentrop Pact
The Molotov–Ribbentrop Pact was a 1939 non-aggression treaty between Nazi Germany and the Soviet Union that secretly divided Eastern Europe into spheres of influence, paving the way for the outbreak of World War II.
D. Korean Armistice Agreement
The Korean Armistice Agreement is the 1953 ceasefire accord that halted open hostilities on the Korean Peninsula and established the Demilitarized Zone between North and South Korea.
E. Mutual Defense Agreement (1958)
The Mutual Defense Agreement (1958) is a landmark Cold War-era treaty that deepened U.S.–UK strategic cooperation by enabling extensive collaboration on nuclear weapons and defense technology.
F. None of above. chosen

Statements (47)

Predicate	Object
instanceOf	Cold War agreement ⓘ arms control treaty ⓘ bilateral treaty ⓘ
aimedAt	preventing arms race in missile defense ⓘ
allowed	use of national technical means for verification without interference ⓘ
alsoKnownAs	Anti-Ballistic Missile Treaty ⓘ surface form: ABM Treaty of 1972
amendedLimit	one ABM deployment area per country ⓘ
category	missile defense ⓘ nuclear arms control ⓘ
context	Cold War ⓘ
dateSigned	1972-05-26 ⓘ
enteredIntoForce	1972-10-03 ⓘ
fullName	Anti-Ballistic Missile Treaty self-linksurface differs ⓘ surface form: Treaty Between the United States of America and the Union of Soviet Socialist Republics on the Limitation of Anti-Ballistic Missile Systems
geopoliticalImpact	stabilization of mutual assured destruction doctrine ⓘ
influenced	subsequent strategic arms reduction agreements ⓘ
inForcePeriod	1972-2002 ⓘ
initialLimit	two ABM deployment areas per country ⓘ
language	English ⓘ Russian ⓘ
legalForm	treaty ⓘ
limitedTo	100 ABM launchers per permitted site ⓘ
negotiationFramework	U.S.–Soviet strategic arms negotiations ⓘ
partOf	Strategic Arms Limitation Talks (SALT) ⓘ surface form: Cold War détente
placeSigned	Moscow ⓘ
prohibited	development of air-based ABM systems ⓘ development of mobile land-based ABM systems ⓘ development of sea-based ABM systems ⓘ development of space-based ABM systems ⓘ
purpose	limit anti-ballistic missile systems ⓘ maintain strategic balance between the United States and the Soviet Union ⓘ preserve strategic nuclear deterrence ⓘ
reasonForWithdrawal	development of U.S. national missile defense system ⓘ
relatedTo	SALT I ⓘ Strategic Arms Limitation Talks (SALT) ⓘ surface form: Strategic Arms Limitation Talks
restricted	deployment of nationwide missile defense systems ⓘ number of ABM deployment areas ⓘ
shortName	Anti-Ballistic Missile Treaty self-linksurface differs ⓘ surface form: ABM Treaty
signatory	Soviet Union ⓘ surface form: Union of Soviet Socialist Republics United States of America ⓘ surface form: United States
signedBy	Leonid Brezhnev ⓘ Richard Nixon ⓘ
status	terminated ⓘ
subjectMatter	anti-ballistic missile systems ⓘ
verificationMechanism	national technical means of verification ⓘ
withdrawalAnnouncedBy	George W. Bush ⓘ
withdrawalBy	United States of America ⓘ surface form: United States
withdrawalDate	2002-06-13 ⓘ

How these facts were elicited

Referenced by (24)

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

Richard Nixon → signed → Anti-Ballistic Missile Treaty ⓘ

this entity surface form: Strategic Arms Limitation Talks (SALT I) agreement

Richard Nixon → signed → Anti-Ballistic Missile Treaty ⓘ

SALT I → includes → Anti-Ballistic Missile Treaty ⓘ

Anti-Ballistic Missile Treaty → fullName → Anti-Ballistic Missile Treaty self-linksurface differs ⓘ

this entity surface form: Treaty Between the United States of America and the Union of Soviet Socialist Republics on the Limitation of Anti-Ballistic Missile Systems

Anti-Ballistic Missile Treaty → shortName → Anti-Ballistic Missile Treaty self-linksurface differs ⓘ

this entity surface form: ABM Treaty

Anti-Ballistic Missile Treaty → alsoKnownAs → Anti-Ballistic Missile Treaty ⓘ

this entity surface form: ABM Treaty of 1972

Strategic Defense Initiative → legalContext → Anti-Ballistic Missile Treaty ⓘ

Nixon administration → significantEvent → Anti-Ballistic Missile Treaty ⓘ

United States–Soviet Union relations → keyAgreement → Anti-Ballistic Missile Treaty ⓘ

Strategic Arms Limitation Talks (SALT) → resultedIn → Anti-Ballistic Missile Treaty ⓘ

subject surface form: Strategic Arms Limitation Talks

Strategic Arms Limitation Talks (SALT) → relatedAgreement → Anti-Ballistic Missile Treaty ⓘ

subject surface form: Strategic Arms Limitation Talks

this entity surface form: ABM Treaty

Intermediate-Range Nuclear Forces Treaty → relatedTo → Anti-Ballistic Missile Treaty ⓘ

SALT I Interim Agreement → relatedTo → Anti-Ballistic Missile Treaty ⓘ

SALT I Interim Agreement → signedTogetherWith → Anti-Ballistic Missile Treaty ⓘ

SDI → treatyImplication → Anti-Ballistic Missile Treaty ⓘ

subject surface form: Strategic Defense Initiative

Detente → hasKeyAgreement → Anti-Ballistic Missile Treaty ⓘ

subject surface form: Détente

Soviet delegation → relatedTo → Anti-Ballistic Missile Treaty ⓘ

SALT → resultedIn → Anti-Ballistic Missile Treaty ⓘ

subject surface form: SALT I

Interim Agreement on Offensive Arms → relatedAgreement → Anti-Ballistic Missile Treaty ⓘ

Interim Agreement on Offensive Arms → signedTogetherWith → Anti-Ballistic Missile Treaty ⓘ

INF Treaty → relatedTo → Anti-Ballistic Missile Treaty ⓘ

Treaties of the Cold War → includesTreaty → Anti-Ballistic Missile Treaty ⓘ

United States delegation → resultedIn → Anti-Ballistic Missile Treaty ⓘ

Star Wars → treatyImplication → Anti-Ballistic Missile Treaty ⓘ

subject surface form: Star Wars (Strategic Defense Initiative)

All labels observed (5)

How this entity was disambiguated Show

Statements (47)

How these facts were elicited Show

Referenced by (24)

How this entity was disambiguated

How these facts were elicited