UK to build attack subs as part of major defence review

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FILE PHOTO: Britain’s Prime Minister Keir Starmer speaks during a press conference, following a deal on the Chagos Islands, at a military headquarters in London, Britain May 22, 2025. Thomas Krych/Pool via REUTERS/File Photo

Prime Minister Keir Starmer cautioned on June 1 that the UK was being “directly threatened” by hostile states as his government announced new defence measures.

PHOTO: REUTERS

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Britain announced that it will build 12 new attack submarines as it was set to unveil on June 2 a major defence review to deal with “growing” Russian aggression and the changing nature of warfare.

Prime Minister Keir Starmer told BBC radio that “there is greater instability on defence and security than there has been for many, many years, and greater threats”.

His Labour government will later publish its Strategic Defence Review, a document that will assess threats facing Britain and make recommendations.

The review warns that Britain is entering “a new era of threat” as drones and artificial intelligence transform modern warfare, The Guardian newspaper reported over the weekend.

“I wanted a review that told me the challenges we’re actually facing and likely to face for the foreseeable future,” Mr Starmer told the BBC on June 2.

“And the principles are clear: war-fighting readiness, integrating our forces... and a Nato-first approach,” he added.

Britain has been racing to rearm in the face of the threat from Russia and fears that US President Donald Trump will no longer help protect Europe.

Mr Starmer said it would serve as “a blueprint for strength and security for decades to come”.

‘Daily’ attacks

The last such defence review was commissioned in 2021 by the previous Conservative government, and was revised in 2023 after Russia’s invasion of Ukraine.

Based on the recommendations of the review, which is led by former Nato secretary-general George Robertson, Mr Starmer announced measures to boost stockpiles and weapons production capacity, which could be scaled up if needed.

This includes £1.5 billion (S$2.6 billion) for building “at least six munitions and energetics factories”, procuring 7,000 domestically built long-range weapons, and spending £6 billion on munitions over the current parliamentary term.

The government also said it would build 12 new attack submarines as part of its Aukus military alliance with Australia and the United States, and invest £15 billion in its nuclear warhead programme.

The defence ministry last week pledged £1 billion for the creation of a “cyber command” to help on the battlefield.

“We’re in a world that is changing now... and it is a world of growing threats,” Defence Secretary John Healey told the BBC in an interview on June 1.

“It’s growing Russian aggression. It’s those daily cyber attacks, it’s new nuclear risks, and it’s increasing tension in other parts of the world as well,” he said.

‘Sophisticated challenge’

While launching the review, Mr Robertson said it would tackle threats from Russia, China, Iran and North Korea, calling them a “deadly quartet”.

But in an op-ed in The Sun, Mr Starmer did not mention China, while warning that “the Kremlin is working hand in hand with its cronies in Iran and North Korea”.

The softer rhetoric on China is in line with the Labour government’s efforts to thaw relations with Beijing, which reached new lows under former prime minister Rishi Sunak’s Conservative government.

The review describes Russia as an “immediate and pressing” threat, but calls China a “sophisticated and persistent challenge”, according to The Guardian.

At a time when Washington is demanding that its Nato allies bolster their own defences, Britain is considering strengthening its deterrent by buying nuclear-missile capable aircraft from the United States, The Sunday Times reported.

Without confirming or denying, Mr Healey said on June 1 that “strong deterrence is absolutely essential in order to keep Britain and the British people safe”. AFP

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