nuclear weapons

Iranian President Masoud Pezeshkian addressed the 80th UN General Assembly, outlining Iran's positions on nuclear weapons, Israel and regional security. He is reported to have drawn clear red lines for Tehran, insisting Iran will not pursue nuclear arms while defending its right to respond to Israeli actions and regional pressure. The speech is drawing wide attention as tensions over Iran's nuclear program and the conflict with Israel remain high.

North Korea, formally the Democratic People's Republic of Korea, has told the United Nations that its status as a nuclear-armed state is irreversible and that it rejects outside pressure to abandon its weapons programme. The declaration signals Pyongyang's continued refusal of denuclearisation talks and is likely to draw condemnation from the US, South Korea, Japan and other governments backing sanctions and diplomatic pressure.

New satellite imagery indicates North Korea is expanding its uranium enrichment facility at Yongbyon, its main nuclear complex north of Pyongyang. Analysts say the construction could increase the country's capacity to produce weapons-grade uranium. The finding adds to concerns over Pyongyang's advancing nuclear program amid stalled diplomatic talks and continued United Nations sanctions.

French news programme 24H Pujadas on LCI is covering a US alert about Russia allegedly developing or deploying nuclear weapons in orbit. The report examines warnings from American officials about a possible space-based nuclear capability, a scenario that would violate the Outer Space Treaty and raise major security concerns for Western allies.

A camera caught the stony reaction of Iran's delegate as Donald Trump warned the US could 'annihilate' Iran if it pursued nuclear weapons, remarks delivered in a speech to the United Nations General Assembly in New York. The clip of the Iranian diplomat's expression spread quickly, with viewers debating whether it signalled defiance, alarm, or contempt amid sharply escalating rhetoric between Washington and Tehran.

Japan's defense minister has once again drawn attention to the 'nuclear taboo', the long-standing norm against the use of nuclear weapons. The comments come amid renewed global debate over nuclear deterrence and regional security tensions. The precise content and context of the defense chief's remarks are not detailed in available reporting.

Commentary is highlighting Kazakhstan's record in nuclear diplomacy as a possible reference point for stalled negotiations over Iran's uranium stockpile. With talks facing growing technical and political hurdles, analysts point to Kazakhstan's experience giving up Soviet-era nuclear weapons and hosting disarmament negotiations as a rare, workable precedent for resolving proliferation standoffs.

North Korea has accused the United States of creating a 'worse crisis' in the global nuclear order, using the claim to justify its own nuclear arsenal. The statement, reported by Yonhap News Agency, repeats Pyongyang's long-standing argument that American hostility and pressure leave it no choice but to expand and maintain its weapons program. It comes amid continued tensions over North Korea's weapons development and stalled diplomatic efforts.

A foreign and security policy analysis argues that living with nuclear weapons is once again a central challenge for international politics. Amid renewed great-power rivalry, eroding arms control treaties and ongoing conflicts involving nuclear-armed states, policymakers and commentators are debating how deterrence, disarmament and civilian protection can coexist in a more dangerous world.

A North Korean vice minister declared the country's nuclear weapons status to be 'irreversible', according to reports carried by South Korean outlet SBS. The statement reaffirms Pyongyang's long-standing position that it will not give up its nuclear arsenal, and it has drawn attention amid ongoing tensions on the Korean peninsula and stalled denuclearisation talks.

US Secretary of State Marco Rubio said Iran would 'blackmail the world' if it acquired a nuclear weapon, reinforcing Washington's position that Tehran must never obtain one. The remark adds to ongoing tensions over Iran's nuclear programme and the future of diplomatic efforts to curb it, with officials framing the issue as a global security threat.

Donald Trump says Iran is prepared to declare it will never develop nuclear weapons, a statement reported by regional outlets and drawing attention amid ongoing tensions over Tehran's nuclear programme. The claim, if confirmed, would mark a significant step in negotiations, though Iran has not been shown to have formally issued such a commitment.

North Korea has stated that its status as a nuclear weapons state is irreversible, reinforcing its long-standing position that it will not give up its arsenal. The declaration draws attention amid ongoing tensions with the United States and South Korea over Pyongyang's weapons programme and stalled denuclearisation talks.

The Pentagon is reportedly weighing a new nuclear strategy aimed at deterring regional conflicts rather than solely major-power war. The reported shift would adjust how US nuclear weapons fit into plans for limited, regional contingencies. The Globe Post reported the story, but no further details on the proposals, their scope, or official confirmation have emerged so far, and reaction from lawmakers, allies, or arms-control groups has not been recorded.

US officials say that if Iran acquired nuclear weapons, no country could prevent it from controlling the Strait of Hormuz, the chokepoint through which a large share of the world's oil passes. The warning underscores Washington's argument for preventing Iran from developing nuclear arms amid ongoing tensions over its nuclear programme.

A potential agreement between Donald Trump and Kim Jong-un on North Korea's nuclear programme could leave South Korea still exposed to Pyongyang's nuclear threat, according to Korea JoongAng Daily. The concern is that a US-North Korea deal focused on missiles capable of reaching the United States might leave shorter-range weapons threatening South Korea intact, prompting debate in Seoul over its security and possible independent deterrent options.

Reports describe a new nuclear age as more countries weigh acquiring or expanding nuclear options. The discussion points to shifting security concerns and weakening confidence in existing deterrence arrangements, prompting renewed debate about proliferation. Commentators are assessing what this trend could mean for global stability and arms control efforts, warning that growing interest in nuclear capability risks a wider race for such weapons.

Donald Trump said the United States will ensure the Strait of Hormuz remains open and declared that Washington will not allow Iran to acquire a nuclear weapon. The remarks come amid ongoing tensions in the Persian Gulf, where Iran has previously threatened to close the strategically vital shipping lane used for a large share of the world's oil.

A North Korean vice foreign minister declared that the country's status as a nuclear weapon state 'cannot be reversed by anything', reaffirming Pyongyang's refusal to abandon its nuclear arsenal. The statement signals North Korea's continued rejection of denuclearisation talks and is drawing attention amid ongoing tensions over its weapons programme.

A new commentary argues that policymakers are relying too heavily on Manhattan Project-style nuclear analogies when shaping artificial intelligence regulation. The author contends that framing AI as an existential, weapons-grade technology distorts policy debates and pushes governments toward secrecy and centralized control rather than practical safety measures. The piece is drawing attention among defense and technology policy circles discussing how historical metaphors shape emerging tech governance.

Defence analysts argue that a Chinese attempt to seize Taiwan could prompt Japan to abandon its non-nuclear posture and develop nuclear weapons. Commentary published by RealClearDefense and ASPI's Strategist suggests such a move would be, as the headline puts it, 'revolting for the CCP', since a nuclear-armed Japan would fundamentally alter Beijing's security calculations and regional power balance.

US Secretary of State Marco Rubio defended the decision to go to war with Iran, arguing that President Trump's actions stopped Tehran from developing nuclear weapons and becoming what he called a 'North Korea in the Middle East'. His remarks come amid ongoing debate over the strikes and their lasting impact on Iran's nuclear programme and regional stability.

Analysts are weighing the implications of Russia's reportedly successful test of the Sarmat intercontinental ballistic missile, a heavy weapon capable of carrying multiple nuclear warheads. The test is being read as a signal of Russian strategic capability, with discussion focused on what it means for arms control, deterrence, and Western responses.

The U.S. Navy is moving forward with its first new nuclear warhead development programme in nearly four decades. The news, reported by maritime outlet Marine Insight, highlights a significant shift in American nuclear weapons policy and modernisation efforts. The story is drawing attention amid broader debates over nuclear deterrence and global arms competition.

The U.S. Navy is moving forward with development of the W93, a new nuclear warhead intended for submarine-launched ballistic missiles. The programme, run with the Department of Energy's nuclear weapons complex, is part of efforts to modernise the sea-based leg of the U.S. nuclear triad, replacing warheads carried on Trident II D5 missiles aboard ballistic missile submarines.

A new commentary argues that AI companies could learn from how nuclear weapons programs developed safety protocols, international treaties and control regimes after 1945. The author suggests parallels between managing dangerous emerging technologies and today's race to build powerful artificial intelligence, warning that safety measures should not be an afterthought as capabilities advance.

US Secretary of State Marco Rubio is defending the decision to strike Iran, saying the president prevented Iran from becoming 'a North Korea in the Middle East'. His comments frame the military action as necessary to stop Tehran acquiring nuclear weapons, and are likely to fuel ongoing debate in the US and abroad over the legality and wisdom of the strikes and Iran's actual nuclear progress.

China and the United States have reached an eight-point consensus that includes opposition to Iran acquiring nuclear weapons and to tolls on key waterways. The rare alignment between the two powers signals shared concern over regional stability and freedom of navigation, and is drawing attention to how far Beijing and Washington can cooperate on Middle East security issues.

Former US national security adviser Keith Kellogg, speaking on Fox Business's Varney & Company, warned that a nuclear-armed Iran would cause total destabilization of the Middle East. He argued that preventing Tehran from acquiring nuclear weapons remains a central security priority, remarks likely to feed into ongoing debate over US policy toward Iran and its nuclear program.

The United Nations has scheduled a high-level plenary meeting on the elimination of nuclear weapons for 29 September 2026, with morning and afternoon sessions. The gathering will bring world leaders together to discuss progress toward a world free of nuclear arms, amid ongoing global tensions and renewed debate over disarmament commitments.

A Russian strategic bomber capable of carrying nuclear weapons has crashed in the country's eastern region, according to breaking reports. Details on the crew, casualties and cause of the crash have not yet been confirmed. The incident is drawing wide attention given the aircraft's strategic role amid the ongoing war in Ukraine.