Context: The current nuclear order has evolved over time, with nine states possessing nuclear weapons: the United States, Russia, France, the United Kingdom, China, India, Pakistan, Israel, and North Korea

Background: The global nuclear order is the process by which nuclear weapons affect the world order, dominated by powerful states, mostly from the Global North, with excessive  influence by nuclear weapons states (NWSs). The nuclear status quo is institutionalized in the United Nations.

News:

• The global nuclear order is under strain due to various factors such as North Korea’s nuclear program, the Iran nuclear deal, and the Trump administration’s decision to pull out.
• The African nuclear weapon-free zone treaty (Pelindaba Treaty) is central to challenging the global nuclear order.
• India’s relationship with the global nuclear order has strengthened at a modest pace between 2014 during the first term of Prime Minister Narendra Modi.

Issues:

• The global nuclear order is facing various issues such as the growing divide between nuclear haves and have-nots, North Korea’s nuclear program, and the Iran nuclear deal.
• The global nuclear order is facing increasing tension, with many states feeling that the structure and distribution of benefits is unjust. This tension is primarily due to debates and disputes in global forums such as NPT Review Conferences or at the IAEA.
• The existing order primarily benefits states that developed nuclear technology earliest and wrote the rules, leading to frustration among states that feel their interests are not completely served by the existing system.
• The evolution of the nuclear order will likely be driven by middle-ground states that have developed nuclear technology but whose interests are not completely served by the existing system.
• These states, such as Argentina, Brazil, China, India, and Pakistan, are particularly important in determining how the nuclear order will adapt. The future of the nuclear order will depend on how these states navigate the existing system and whether they choose to work within it or seek to change it.
• The global nuclear order is also facing a crisis of the nuclear non-proliferation regime, with frustration about the lack of nuclear disarmament and concerns about the humanitarian consequences of nuclear weapons.
• The changing geostrategic context, the breakdown of nuclear arms control, intra-regime conflicts, the relationship between the Treaty on the Prohibition of Nuclear Weapons (TPNW) and the NPT, and current proliferation crises are all contributing to the crisis of the nuclear non-proliferation regime.

Treaties and agreements

The global nuclear order has evolved over time through various key treaties and agreements that have shaped the structure and distribution of benefits in the nuclear world. Some of the most important treaties and agreements that have shaped the global nuclear order include:

• Nuclear Non-Proliferation Treaty (NPT): The NPT is a landmark treaty that aims to prevent the spread of nuclear weapons and promote disarmament. It has been signed by 191 countries and is considered the cornerstone of the global nuclear order
• Treaty on the Non-Proliferation of Nuclear Weapons (TNP): **The TNP is another significant treaty that seeks to prevent the spread of nuclear weapons and promote disarmament. It has been signed by 110 countries and is an important component of the global nuclear order.
• Comprehensive Test Ban Treaty (CTBT): The CBTB is a treaty that aims to ban all nuclear testing, thereby reducing the risk of nuclear accidents and promoting disarmament. It has been signed by 183 countries and is an important aspect of the global nuclear order
• Convention on the Prohibition of Chemical Weapons (CWC): The CWC is a treaty that bans the production, stockpiling, and use of chemical weapons. While it does not specifically target nuclear weapons, it is an important component of the global nuclear order as it seeks to reduce the risk of chemical weapons being used in conflict
• International Atomic Energy Agency (IAEA) Safeguards Agreement: The IAEA Safeguards Agreement is a treaty that aims to ensure the peaceful use of nuclear energy and prevent its misuse for military purposes. It has been signed by 159 countries and is an important aspect of the global nuclear order

The global nuclear order has been facing a crisis due to various factors, such as the lack of nuclear disarmament, concerns about humanitarian consequences of nuclear weapons, and the changing geostrategic context

To address this crisis, several solutions can be considered:

• Cooperative resolution of power struggles among major powers: Restabilizing the global nuclear order requires a resolution to the power struggles among the major nuclear-armed statesThis can be achieved through diplomacy, dialogue, and cooperation in international forums.
• Reinvigorating the Nuclear Non-Proliferation Treaty (NPT): The NPT is a central element of the global nuclear order, and its strengthening is essential for addressing the crisisThis can be achieved by addressing the concerns of member states, promoting disarmament, and ensuring the humanitarian consequences of nuclear weapons are considered.
• Improving the distribution of benefits: Many states feel that the structure and distribution of benefits in the global nuclear order are unjust Addressing this issue requires a reevaluation of the existing order and finding ways to distribute benefits more equitably.
• Involving middle-ground states: The evolution of the global nuclear order will likely be driven by middle-ground states that have developed nuclear technology but whose interests are not completely served by the existing system. Engaging these states in the decision-making process and providing them with incentives to work within the existing framework can help stabilize the global nuclear order.
• Re-evaluating risk reduction measures: Nuclear risk reduction mechanisms should be reassessed to ensure they are effective and impartial. This can be achieved by revisiting global risk reduction norms, including the Comprehensive Test Ban Treaty Organization (CTBTO), and generating a broader debate on identifying caveats in nonproliferation and risk reduction.
• Promoting Nuclear Responsibilities: Approaching the issue through the Nuclear Responsibilities Toolkit allows for identifying fractures in the global nuclear order and generating consensus and constructive discussions on these issues. This can help pave the way for a more secure and stable global nuclear order.

In conclusion, addressing the crisis in the global nuclear order requires a combination of cooperative efforts, reevaluation of existing institutions and treaties, and involving key states in the decision-making process. By implementing these solutions, the international community can work towards a more stable and secure global nuclear order.