50 Years of Nuclear Non-Proliferation Treaty (NPT)

Year 2020 marked the 50^th anniversary of the entry-into-force of the Treaty on the Non-Proliferation of Nuclear Weapons (NPT), a legal instrument treated as the cornerstone of the global nuclear non-proliferation regime.

The treaty institutionalised the non-proliferation norm by de-legitimising ‘proliferation’ (production and transfer) of nuclear weapons, fissile materials and related technology by the non-nuclear weapon states (NNWS) while the recognised five nuclear-weapon states (NWS) — namely the US, Russia, the UK, France and China, can continue to possess nuclear weapons.

The Treaty can be described to have three objectives of non-proliferation, disarmament and peaceful uses of nuclear energy. However, NNWS criticised this treaty of having structural flaws and viewed it as an imbalanced instrument.

Nevertheless, the treaty has attained a near-universal status with just four hold-outs — India, Pakistan, Israel and North Korea and it is widely acknowledged that having a treaty to halt the spread of nuclear weapons was better than having none at all.

Issues Pertaining to NPT

Failure of Disarmament Process

• The NPT is largely seen as a Cold War era instrument that has failed to fulfil the objective of creating a pathway towards a credible disarmament process.
• Treaty proposes no tangible disarmament roadmap, no reference to test ban or to the freezing of production of either fissile materials or nuclear weapons, and omitted provisions for reductions and elimination.
• It instead allowed sustenance and expansion of arsenals by stipulating January 1, 1967 as the cut-off date to determine the NWS.

System of Nuclear ‘Haves’ and ‘Have-Nots’

• NNWS criticizes the treaty to be discriminatory as it focuses on preventing only horizontal proliferation while there is no limit for vertical proliferation.
• In this context, NNWS groupings demand that the NWS should renounce their arsenals and further production in return for commitment of NNWS not to produce them.
• Apart from it, other reasons for tussle between NWS and NNWS.
  
  • NNWS held that Articles I & II of the treaty (prohibition of possessing nuclear weapons) did not prohibit nuclear weapons on allied territory of NWS. For example, NATO countries for the US.
  • NNWS also feels that the restrictions on Peaceful Nuclear Explosion (PNE) technology are one-sided.
  • Under International Atomic Energy Agency (IAEA) protocols of nuclear safety, the NWS allowed to maintain ‘voluntary’ safeguards while the rest were subjected to comprehensive safeguards, which seemed intrusive and discriminatory to the NNWS.
• Due to this tussle, most of the quadrennial Review Conferences (RevCon), the forum that reviews the health and functioning of the treaty, has remained largely inconclusive since 1995.

Post-Cold War Challenges

• The treaty’s existential challenges began in the post-Cold War setting when the attempts by a few State Parties to break-out or gain nuclear latency led to numerous instances of non-compliance, violations and defiance.
  
  • For example, the US alleges Iran of building nuclear Weapons of Mass Destruction.
• The NPT’s indefinite extension in 1995, while invoking its irreplaceability, also underlined the inability of states to formulate a stand-alone instrument towards the objective of disarmament, as enshrined in the NPT.
• The emergence of non-state actors with declared intent to access weapons of mass destruction and the detection of a global nuclear black-market, has raised concerns on the limitations of the treaty to address the challenges thrown up by the new strategic milieu.

Way Forward

• Rising energy demands have led to a growing number of countries pursuing nuclear energy, and many countries wish to be energy-independent, in order to ensure a sustainable and dependable domestic energy supply. As clean energy, development, and peaceful coexistence are essential for every country.
• Thus, the challenge for the international community will be to reconcile states’ desire for energy independence with their desire to both reduce the intrusiveness of IAEA safeguards and diminish the possibility of proliferation.
• Also, NNWS welcomes New START and other initiatives, but is anxious to see more concrete actions on reducing the role of nuclear weapons in national security doctrines, reducing alert levels, increasing transparency, and other steps.
• More regions in the world (preferably comprising NWS) should enter into an arrangement of establishing Nuclear-weapon-free zones.
• Further, Treaty on the Prohibition of Nuclear Weapons is a step in the right direction for nuclear disarmament.

Drishti Mains Question Discuss the issues pertaining to Non-Proliferation of Nuclear Weapons treaty.