Threshold Test Ban Treaty

1974 treaty between the United States and Soviet Union Threshold Test Ban TreatyTreaty on the Limitation of Underground Nuclear Weapon TestsTypeArms controlSigned3 July 1974 (1974-07-03)LocationMoscow, Soviet UnionEffective11 December 1990ConditionRatification by United States of America and Union of Soviet Socialist RepublicsSignatoriesSoviet UnionUnited StatesRatifiersSoviet UnionUnited StatesLanguagesEnglishRussianFull text Threshold Test Ban Treaty at Wikisource This article is part of a series aboutNon-proliferation, disarmament, & arms control Overview Nuclear weapons Major treatiesNPT · TPNW · JCPOA · CPPNM · UNSC resolution 1540 Regional restrictionsATS · Outer Space Treaty · Seabed Treaty · NWFZ · Treaty of Tlatelolco · Treaty of Rarotonga · Treaty of Pelindaba · Treaty of Semipalatinsk · Bangkok treaty · ZPCAS · Two Plus Four Agreement · Indo-US nuclear deal Weapons limitationsMcCloy–Zorin Accords · PTBT · TTBT · CTBT · ABM · FMCT · INF · SALT · START I · START II · New START · SORT CooperationQuebec Agreement · Nassau Agreement · Nuclear Suppliers Group · IPPNW · Zangger Committee · Polaris Sales Agreement · Nuclear Terrorism Convention