Iran Considers Withdrawal from NPT | 31 Mar 2026

Source: TH

Iran is reviewing a potential exit from the Nuclear Non-Proliferation Treaty (NPT), asserting that strikes by the U.S. and Israel on its nuclear sites like Isfahan breach the treaty's spirit and violate its right to peaceful nuclear enrichment.

• If Iran withdraws from the NPT, it would fall outside International Atomic Energy Agency (IAEA) inspections, potentially weaken the global non-proliferation regime, and set a precedent for other countries to follow suit.

Non-Proliferation Treaty (NPT)

• About: NPT is aimed at preventing the spread of nuclear weapons and weapons technology, promoting cooperation in the peaceful uses of nuclear energy, and furthering the goal of nuclear disarmament.
  • Opened for signature in 1968 and entering into force in 1970, it is the only binding commitment in a multilateral treaty to the goal of disarmament by the nuclear-weapon states. As of 2026, 191 countries are parties to the NPT (including the US, Russia, UK, France & China).
• Core Pillars of the NPT:
  • Non-Proliferation: Nuclear-Weapon States (NWS)—defined as those that tested a nuclear device before 1st January, 1967 (USA, Russia, UK, France, and China)—agree not to transfer nuclear weapons to any Non-Nuclear-Weapon States (NNWS). NNWS agree not to receive or manufacture them.
  • Disarmament: All parties to pursue negotiations for the cessation of the nuclear arms race and to nuclear disarmament.
  • Peaceful Use of Nuclear Energy: The treaty recognizes the "inalienable right" of all parties to develop nuclear energy for peaceful purposes (such as power generation and medicine), provided they comply with their non-proliferation obligations.
• Verification: The IAEA serves as the world's nuclear watchdog, conducting inspections in NNWS to ensure that nuclear materials are not diverted to weapons.
• Withdrawal: Under Article X, a country can withdraw from the treaty by giving 3 months' notice if it decides that extraordinary events have jeopardized its "supreme interests."
• India Stand: India is not a signatory to the NPT. India argues that the treaty is discriminatory, as it creates a "nuclear haves" and "nuclear have-nots" divide by legally validating the arsenals of the 5 permanent members of the UN Security Council while restricting others.
  • Along with India, Pakistan, Israel, and South Sudan have never signed. North Korea acceded to the treaty but later announced its withdrawal in 2003.