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.

New satellite imagery analysed by NK News indicates North Korea is expanding its uranium enrichment facility at Yongbyon, the country's main nuclear complex. The expansion suggests Pyongyang continues to build up its fissile material production capacity despite international sanctions. Analysts are scrutinising the site for signs of additional enrichment halls or support buildings.

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.

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.

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 again drawn attention to the 'nuclear taboo', the long-standing norm against using nuclear weapons. According to the Japan Times, this is a renewed comment rather than a first, putting the issue back into public debate. The remarks come amid ongoing global concern over nuclear rhetoric and deterrence, prompting discussion about Japan's security posture and regional tensions.

The Times reports that Vladimir Putin is preparing a base intended for so-called doomsday nuclear strikes, according to a new revelation published by the paper. The report has drawn attention amid ongoing tensions over Russia's nuclear posture and the war in Ukraine, renewing debate about Russian strategic weapons preparations.

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.

Kazakhstan's experience in nuclear diplomacy is being put forward as a rare workable model for resolving the standoff over Iran's uranium stockpile. Analysts argue Kazakhstan's history of voluntarily giving up Soviet-era nuclear weapons and mediating non-proliferation issues offers lessons, as talks over Iran's enriched uranium face growing technical and political hurdles.

The Trump administration is moving forward with a plan to supply Cold War-era plutonium from dismantled nuclear warheads to companies that would convert the material into fuel for nuclear power plants. The proposal has generated debate and some unease, with critics questioning the safety and wisdom of handing surplus weapons-grade material to commercial fuel producers.

The Middle East Institute has published an analysis examining Turkey's nuclear ambitions in the environment following the war involving Iran. The piece explores how the conflict may reshape Ankara's strategic calculations regarding nuclear capability, and whether regional destabilisation could push Turkey to reconsider its position on acquiring nuclear weapons or advancing its civilian nuclear programme.

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.

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.

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.

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.

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.

The Center for Arms Control and Non-Proliferation has published a new analysis titled 'The Costs of False Security', arguing that national missile defense systems, including the proposed Golden Dome, offer an illusory sense of protection. The piece also raises concerns about the prospect of placing nuclear weapons in space, warning such moves could fuel a dangerous arms race rather than improve security.

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.

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.

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.

Commentary on Iran's nuclear programme is arguing that the crisis demonstrates why nuclear deterrence remains central to international security. The piece suggests Iran's pursuit of nuclear capability shows how deterrence logic still shapes state behaviour and strategic calculations. It feeds a broader debate over whether nuclear weapons prevent conflict or fuel proliferation, a question given new urgency by tensions in the Middle East.

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.