Donald Trump open to three-way meeting with Vladimir Putin and Xi Jinping on nuclear disarmament

The proposed meeting would bring together the leaders of the United States, Russia, and China. Trump described them as the three largest nuclear powers and said discussions would focus on nuclear weapons and nuclear disarmament. He called such a meeting a very good thing for the world.

The idea is significant because these three countries possess most of the world’s nuclear weapons. A direct conversation could address arsenals, risks, and possible limits. Trump said he would also raise other issues, including Ukraine, rather than keeping the talks narrowly focused on nuclear policy.

The meeting is not confirmed. US media reported it might happen in November on the sidelines of the Apec summit in Shenzhen. The Washington Post reported that Putin proposed the idea, while China said it had no information to share. Trump said he would pursue the meeting whenever possible.

Nuclear disarmament is the process of reducing nuclear arsenals, dismantling warheads, limiting delivery systems, or eliminating nuclear weapons entirely. It differs from arms control, which may cap or regulate weapons without requiring countries to destroy all of them. Disarmament matters because fewer weapons and fewer launch options can reduce the chance of accident, miscalculation, or deliberate nuclear war.

A disarmament agreement might require countries to remove warheads, destroy missiles, accept inspections, and report their stockpiles. Verification is the key mechanism. Without reliable checks, governments cannot easily know whether others are fulfilling their promises. Past agreements have combined numerical limits with monitoring and data exchanges.

Trump said a meeting with Putin and Xi would focus on nuclear weapons and disarmament. The proposal is notable because the three countries hold the largest national arsenals. No such three-way agreement has been announced, and the article reports that China has not confirmed the meeting.

Current public estimates place the combined US, Russian, and Chinese inventories at roughly 90% of the world’s nuclear warheads. Russia and the United States each possess about 5,000 warheads in their total military inventories. China has roughly 600, or about 5% of the global total. Exact figures vary because governments keep arsenal data secret.

The important mechanism is concentration. Because these three countries control most nuclear weapons, agreements among them could affect global strategic stability. Their arsenals include deployed weapons, reserve warheads, and retired weapons awaiting dismantlement, depending on how an estimate is counted. Comparisons must therefore use the same definition.

The article calls the United States, Russia, and China the three largest nuclear powers but gives no arsenal figures. The percentages here come from established public estimates, not the article. They explain why Trump presents a three-power discussion as important for the world, even though other nuclear states would also be affected.

Ukraine is relevant because the proposed participants include Russia, which invaded Ukraine, and the United States and China, which can influence diplomatic and military pressure on Moscow. Trump said he would discuss topics such as Ukraine alongside nuclear weapons. That makes the meeting potentially important for both global security and the war’s future.

The article describes a sharp disagreement over Ukraine’s role. Trump criticized Ukraine and suggested that someone other than President Volodymyr Zelenskyy should negotiate for the country. Zelenskyy accused Trump of gradually reducing US support. Ukraine’s foreign minister, Andrij Sybiha, warned that a three-country meeting could encourage Russia to continue its war.

The central issue is representation. Talks involving Russia, the United States, and China could shape expectations about Ukraine without Ukrainian participation. Sybiha said Putin should receive a place at the table only after a serious move toward peace, such as accepting a ceasefire proposal before the meeting.

Peace negotiations about Ukraine normally require the country fighting for its survival to have a voice. If Russia, the United States, and China discussed the war without Ukraine, Kyiv could be left out of decisions about territory, security, ceasefires, or future support. That could weaken the legitimacy of any outcome and make implementation harder.

The article gives a direct warning from Ukrainian Foreign Minister Andrij Sybiha. He said a trilateral meeting would encourage Moscow to continue its war. He argued that Putin should not receive a place at the table unless Russia first made a serious move toward peace, such as accepting a ceasefire proposal.

The immediate reality is that Trump is criticizing Ukraine while proposing contact with Putin and Xi. Trump suggested that someone else should negotiate for Ukraine, while Zelenskyy accused him of reducing support. If Ukraine remains excluded, diplomacy could deepen distrust rather than produce a workable peace process.

Several established frameworks already address nuclear risks. The Nuclear Non-Proliferation Treaty, or NPT, seeks to prevent the spread of nuclear weapons while supporting peaceful nuclear cooperation and pursuing disarmament. The US-Russian Strategic Arms Reduction treaties, including New START, provide precedents for numerical limits and verification. New START expired in February 2026, so it is now a historical precedent rather than a current bilateral limit.

Other forums include the United Nations, the Conference on Disarmament, and the NPT review process. The Comprehensive Nuclear-Test-Ban Treaty is another major disarmament instrument, although it has not entered into force. These frameworks involve more countries than a US-Russia-China meeting and can create shared standards, inspections, and reporting practices.

A three-power summit could complement these institutions, but it would not replace them. The article presents Trump’s idea as a possible new discussion, not an agreement. Its value would depend on participation, clear commitments, verification, and how it treats countries directly affected by related conflicts, including Ukraine.

Nuclear deterrence works by convincing an opponent that attacking would bring unacceptable retaliation. A country does not need to use its weapons; their existence and survivability may be enough to discourage an attack. The logic depends on credible capability, reliable command systems, and the belief that leaders would respond if threatened.

For example, a state may keep missiles, submarines, or aircraft so an adversary cannot destroy every weapon in a first strike. This second-strike ability is the key mechanism. It makes aggression appear too costly. Deterrence can therefore reduce the temptation to attack, but it also creates risks of accidents, misreading, or escalation during a crisis.

Countries may resist disarmament because nuclear weapons provide perceived security, status, or bargaining power. They may fear that a rival will cheat or retain hidden weapons. That is why disarmament requires reciprocal reductions, inspections, and confidence-building. Trump’s proposed talks matter because the three largest nuclear powers would need to address those fears together.