Britain, Japan agree to deepen defence and security cooperation

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British Prime Minister Keir Starmer (L) and Japanese Prime Minister Sanae Takaichi shake hands after their joint press conference following their bilateral meeting at the Prime Minister's Office in Tokyo on January 31, 2026. (Photo by Carl Court / POOL / AFP)

British Prime Minister Keir Starmer and Japanese Prime Minister Sanae Takaichi after their joint press conference following a meeting in Tokyo on Jan 31.

PHOTO: AFP

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  • UK and Japan agreed to deepen defence and economic ties, focusing on collective security in the Euro-Atlantic and Indo-Pacific regions.
  • Leaders plan a ministers' meeting, discussing a free Indo-Pacific, the Middle East, and Ukraine, prioritising mineral supply chain security.
  • The agreement follows UK's China visit, where visa-free travel was secured amid warnings from the US regarding closer ties with China.

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Britain and Japan agreed to strengthen defence and economic ties, visiting Prime Minister Keir Starmer said on Jan 31, after his bid to forge closer links with China drew warnings from US President Donald Trump.

Mr Starmer noted that Japan and Britain were the leading economies in a trans-Pacific that includes fellow Group of Seven (G-7) member Canada, as well as other international trade and defence pacts.

“We set out a clear priority to build an even deeper partnership in the years to come,” Mr Starmer said, as he stood beside Japan’s Prime Minister Sanae Takaichi after a bilateral meeting in Tokyo.

“That includes working together to strengthen our collective security, across the Euro-Atlantic and in the Indo-Pacific.”

Ms Takaichi said they agreed to hold a meeting of British and Japanese foreign and defence ministers in 2026.

She said she also wanted to discuss “cooperation towards realising a free and open Indo-Pacific, the Middle East situation and Ukraine situation” at a dinner with Mr Starmer later on Jan 31.

Mr Starmer arrived on a one-day Tokyo stop after a four-day visit to China, where he followed in the footsteps of other Western leaders looking to counter an increasingly volatile United States.

Leaders from France, Canada and Finland have all travelled to Beijing in recent weeks, recoiling from Mr Trump’s bid to seize Greenland and tariff threats against NATO allies.

Mr Trump warned on Jan 29 that it was “very dangerous” for its close ally Britain to be dealing with China, although Mr Starmer brushed off those comments.

Tokyo’s ties with Beijing have deteriorated since Ms Takaichi suggested in November that Japan could intervene militarily during a potential attack on Taiwan.

China regards the self-ruled democratic island as its territory.

Mr Starmer met Chinese President Xi Jinping and Premier Li Qiang on Jan 29, with both sides highlighting

the need for closer ties.

He also signed a series of agreements there, with Downing Street announcing that Beijing had

agreed to visa-free travel for British citizens

visiting China for under 30 days.

No start date for that arrangement has been given yet.

Ms Takaichi said the two leaders agreed during discussions on economic security that a strengthening of supply chains “including important minerals is urgently needed”.

There is concern that Beijing could choke off exports of the rare earths crucial for making everything from electric cars to missiles.

China, the world’s leading producer of such minerals, announced new export controls in October on rare earths and associated technologies.

They have been a major sticking point in trade negotiations between China and the US.

Britain, Japan and Italy are also developing a new fighter jet after Tokyo relied for decades on the US for military hardware. AFP

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