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Seabed Arms Control Treaty

1971 international agreement limiting nuclear weapons on the sea floor From Wikipedia, the free encyclopedia

Seabed Arms Control Treaty
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The Seabed Arms Control Treaty (or Seabed Treaty, formally the Treaty on the Prohibition of the Emplacement of Nuclear Weapons and Other Weapons of Mass Destruction on the Sea-Bed and the Ocean Floor and in the Subsoil thereof) is a multilateral agreement between the United States, Soviet Union (now Russia), United Kingdom, and 91 other countries[1] banning the emplacement of nuclear weapons or "weapons of mass destruction" on the ocean floor beyond a 12-mile (22.2 km) coastal zone. It allows signatories to observe all seabed "activities" of any other signatory beyond the 12-mile zone to ensure compliance.

Quick Facts Treaty on the Prohibition of the Emplacement of Nuclear Weapons and Other Weapons of Mass Destruction on the Sea-Bed and the Ocean Floor and in the Subsoil Thereof, Signed ...
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Like the Antarctic Treaty, the Outer Space Treaty, and the Nuclear-Weapon-Free Zone treaties, the Seabed Arms Control Treaty sought to prevent the introduction of international conflict and nuclear weapons into an area hitherto free of them. Reaching agreement on the seabed, however, involved problems that were not met in framing the other two agreements.

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History

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In the 1960s, advances in the technology of oceanography and greatly increased interest in the vast and virtually untapped resources of the ocean floor led to concern that the absence of clearly established rules of law might lead to strife. There were concurrent fears that nations might use the seabed as a new environment for military installations, including those capable of launching nuclear weapons.

In keeping with a proposal submitted to the U.N. Secretary General by Ambassador Pardo of Malta in August 1967, the U.N. General Assembly, on 18 December 1967, established an ad hoc committee to study ways of reserving the seabed for peaceful purposes, with the objective of ensuring "that the exploration and use of the seabed and the ocean floor should be conducted in accordance with the principles and purposes of the Charter of the United Nations, in the interests of maintaining international peace and security and for the benefit of all mankind." The committee was given permanent status the following year. At the same time, seabed-related military and arms control issues were referred to the Eighteen Nation Committee on Disarmament (ENDC) and its successor, the Conference of the Committee on Disarmament (CCD). In a message of 18 March 1969, President Nixon said the American delegation to the ENDC should seek discussion of the factors necessary for an international agreement prohibiting the emplacement of weapons of mass destruction on the seabed and ocean floor and pointed out that an agreement of this kind would, like the Antarctic and Outer Space treaties, "prevent an arms race before it has a chance to start."

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Status

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List of parties

The Seabed Arms Control Treaty was opened for signature in Washington, London, and Moscow on 11 February 1971.[2] It entered into force 18 May 1972, when the United States, the United Kingdom, the Soviet Union, and more than 22 nations had deposited instruments of ratification. As of October 2018, 94 current states are parties to the treaty, while another 21 have signed the treaty but have not completed ratification.[1]

Multiple dates indicate the different days in which states submitted their signature or deposition, which varied by location. This location is noted by: (L) for London, (M) for Moscow, and (W) for Washington.

More information Signed, Deposited ...
Notes
  1. Montenegro's effective date of succession was 3 June 2006.[6]
  2. Signed by the  Republic of Vietnam on 11 February 1971, but following the victory by the Democratic Republic of Vietnam in the Vietnam War, the reunified Socialist Republic of Vietnam renounced all treaty actions performed by the Republic of Vietnam.[7]

State with limited recognition, abiding by treaty

The Republic of China (Taiwan), which is currently only recognized by 11 UN member states, deposited their instruments of ratification of the treaty prior to the United States' decision to switch their recognition of the sole legitimate government of China from the Republic of China (ROC) to the People's Republic of China (PRC) in 1971. When the PRC subsequently ratified the treaty, they described the ROC's ratification as "illegal". The ROC has committed itself to continue to adhere to the requirements of the treaty, and the United States has declared that they still consider them to be "bound by its obligations".[8]

More information State, Signed ...

States that have signed but not ratified

More information State, Signed ...

Non-signatory states

The remaining UN member states and UN observer states, which have not signed the treaty, are:

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See also

References

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External links

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