nuclear weapons

Iranian President Masoud Pezeshkian addressed the 80th session of the UN General Assembly, where he reportedly outlined Iran's red lines on nuclear weapons, Israel and regional security. The speech drew wide attention, with viewership exceeding 1.2 million, as audiences watched for signals of Tehran's stance on its nuclear program and tensions with Israel amid ongoing regional instability.

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.

New satellite imagery indicates North Korea is expanding its uranium enrichment facility at Yongbyon, the country's main nuclear complex. Analysts say the construction suggests Pyongyang is increasing its capacity to produce weapons-grade fissile material. The finding is drawing attention amid stalled denuclearisation talks and continued monitoring of North Korea's nuclear programme by Washington and regional powers.

A foreign and security policy journal examines what it means to live with nuclear weapons in the current era, arguing that atomic risk is once again a central concern of international politics. The piece revisits debates over deterrence, arms control and proliferation at a time of heightened global tension, prompting readers to weigh how states should manage the bomb's enduring presence in strategic thinking.

Japan's defense minister has once more drawn attention to the country's 'nuclear taboo,' questioning long-standing restrictions around discussing nuclear weapons policy. The remarks reopen a sensitive debate in Japan, the only nation to have suffered atomic bombings, where talk of nuclear deterrence or armament remains politically fraught. Observers are watching whether the comments signal a broader shift in Tokyo's defense posture amid regional security concerns.

Kazakhstan has offered to host talks on nuclear arms, according to regional reporting. The proposal, if confirmed, would place the Central Asian nation — itself a former nuclear weapons state that gave up its arsenal after independence — in the role of mediator at a time of renewed global concern over nuclear arms control.

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.

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.

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 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.

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.

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.

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.

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.

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.

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.

France has carried out a nuclear strike simulation, according to a report by Militarynyi. Details about the scenario, timing, or purpose of the exercise were not provided. The drill highlights France's ongoing nuclear deterrence posture amid heightened global tensions over nuclear weapons and security policy.

The Conversation has published an argument that companies developing artificial intelligence should draw safety lessons from the history of nuclear weapons. The piece points to how nuclear powers built systems of control, oversight and restraint around an existential technology, and suggests similar governance thinking could guide AI development.

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.

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.

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.

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.

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.

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.

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.

The advocacy organization Justice For All has endorsed Nuclear Abolition Day, calling for the total elimination of nuclear weapons worldwide. The group urged governments to pursue complete disarmament, adding its voice to the international movement pressing for a world free of nuclear arms.

A new retrospective examines the United States' Cold War-era work on placing nuclear weapons in orbit, a program that threatened to extend the arms race into space. The piece recounts how such plans were ultimately abandoned as Washington and Moscow moved toward treaties banning orbital nuclear deployment. Commenters are debating how close the world came to militarized orbit.

The documentary '67 Bombs' is set for theatrical release following a screening in Geneva. The film, which takes its title from the nuclear warheads associated with Israel's alleged arsenal, is drawing attention amid ongoing global debate over nuclear weapons and non-proliferation. Geneva, home to key disarmament negotiations, provided a fitting stage for its premiere.