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nuclear weapons

NEW START expires: No limits on US, Russia nuclear warheads

The expiration of the New START Treaty as of midnight on February 5 marks a grave moment for international peace and security, raising the prospect of an unconstrained nuclear arms race between the United States and Russia for the first time since the Cold War.

US Congress unveils compromise fiscal 2026 defense bill

Congressional leaders released the compromise version of the fiscal 2026 National Defence Authorisation Act (NDAA), setting the stage for a vote this week on the annual legislation that has become a central pillar of US defence and national-security policymaking for more than six decades.

East Asia on the boil after military exercise

In response to the emerging security threats stemming from China’s belligerence and rising regional influence, and North Korea’s relentless surge in nuclear weapons development programmes, the Defence chiefs of the US, Japan and South Korea held a trilateral meeting at the three-day Asia Security Summit in Singapore

Little comfort

Public pressure had then provoked President Yoon to declare that nuclear weapons remained an option if North Korea continued to pose an existential threat.

Why we should worry about a nuclear winter

On 16 July 1945, the world witnessed the mind-boggling destructive power hidden inside a nuclear bomb. After seeing the catastrophic might of the bomb at the Trinity Test Site in Alamogordo, New Mexico, Robert Oppenheimer, director of the Manhattan Project, famously invoked a quote from the Bhagavad Gita, "Now I am become death, the destroyer of worlds."