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50 Years Of NPT

  • 10 Apr 2020

  • The Non-proliferation Treaty is an international treaty signed in 1968 and came into force in 1970.
  • The five permanent members (P5) of the UN Security Council issued a statement on the successful 50 years of the Nuclear Non-Proliferation Treaty (NPT) which came into force on March 5, 1970.
  • The treaty defines nuclear-weapon states as those that have built and tested a nuclear explosive device before 1 January 1967; these are the United States, Russia, the United Kingdom, France, and China.
  • The other nuclear armed states—India, Israel and Pakistan have not joined the treaty. Further, North Korea and South Sudan have also not signed the treaty.