UK to buy 12 nuclear-carrying F-35A jets from the United States and join NATO nuclear mission

The United Kingdom will purchase 12 F-35A fighter jets from the United States, strengthening its military posture and deepening its commitment to NATO. The announcement comes as British Prime Minister Keir Starmer attends his first NATO summit as leader, where he will urge member nations to take on greater responsibility for Euro-Atlantic security.

“The UK’s commitment to NATO is unquestionable, as is the alliance’s contribution to keeping the UK safe and secure,” Starmer is expected to say, according to a Downing Street briefing. “But we must all step up to protect the Euro-Atlantic area for generations to come.”

The acquisition of the nuclear-capable F-35As marks a significant shift in Britain’s defense strategy. The jets, produced mainly by U.S. defense contractor Lockheed Martin, are among the most advanced and costly fighter aircraft in the world. Their ability to carry nuclear weapons represents a notable upgrade to the UK’s nuclear capabilities, traditionally confined to its submarine-based deterrent.

This move means the UK will now participate in NATO’s dual-capable aircraft nuclear mission, alongside allies like the U.S. and Germany. “In an era of radical uncertainty, we can no longer take peace for granted,” Starmer will warn.

The purchase also comes amid renewed pressure from former U.S. President Donald Trump, who has long criticized NATO countries for not spending enough on defense. Starmer appears to be signaling that the UK intends to exceed its obligations, both diplomatically and militarily.

Earlier this week, Defence Secretary John Healey laid out a broader military overhaul during a visit to Scotland. He outlined plans to ramp up "war-fighting readiness" and reaffirmed the UK’s focus on countering growing threats from Russia.

“This is not just about investment in hardware,” Healey said. “It’s about making sure the UK is ready for the security challenges of today and tomorrow.”

Beyond military strategy, the purchase has economic implications. According to the UK government, the deal will help sustain 20,000 jobs related to the F-35 program across the country. Roughly 15% of the global supply chain for the jets is based in Britain, making it a key stakeholder in the program.

Industry experts say the acquisition will also give the UK more leverage within NATO. "This positions Britain not just as a participant, but as a leading contributor to NATO’s nuclear deterrence strategy," said defense analyst Michael Clarke.

The announcement sends a clear message to both allies and adversaries. The UK is prepared to invest heavily in its defense and take on a more assertive role within NATO at a time when geopolitical risks are rising.

The purchase of the F-35As may be costly, but officials argue it’s a price worth paying for security. "This is about ensuring peace through strength," Starmer is expected to say. "And showing that Britain will never step back from its responsibilities."

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