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UK approves US use of British bases to strike Iran missile sites targeting ships

Published by Global Banking & Finance Review

Posted on March 20, 2026

2 min read

· Last updated: April 1, 2026

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UK approves US use of British bases to strike Iran missile sites targeting ships
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LONDON, March 20 (Reuters) - The British government gave authorisation on Friday for the U.S. to use military bases in Britain to carry out strikes on Iranian missile sites that are attacking ships in

UK approves US use of British bases to strike Iran missile sites targeting ships

UK Government Authorises US Military Action from British Bases

LONDON, March 20 (Reuters) - The British government gave authorisation on Friday for the U.S. to use military bases in Britain to carry out strikes on Iranian missile sites that are attacking ships in the Strait of Hormuz.

Government Discussions and Official Statements

British ministers met on Friday to discuss the war with Iran and Iran's blocking of the Strait of Hormuz, according to a Downing Street statement.

Details of the Agreement

"They confirmed that the agreement for the U.S. to use UK bases in the collective self-defence of the region includes U.S. defensive operations to degrade the missile sites and capabilities being used to attack ships in the Strait of Hormuz," the statement said.

International Reactions and Political Responses

Iranian Response

Iranian Foreign Minister Abbas Araqchi said in a post on X that Starmer was "putting British lives in danger by allowing UK bases to be used for aggression against Iran," adding "Iran will exercise its right to self-defense."

UK Prime Minister's Position

Starmer said this week Britain would not be drawn into a war over Iran. He initially rejected a U.S. request to use British bases for the strikes on Iran, saying he needed to be satisfied that any military action was legal.

Change in Stance After Iranian Strikes

But the prime minister modified his stance after Iran conducted strikes on British allies across the Middle East, saying that the United States could use RAF Fairford and Diego Garcia, a joint U.S.-UK base in the Indian Ocean.

US Reactions

President Donald Trump has repeatedly attacked Starmer since the conflict started, complaining he was not doing enough to help him.

On Monday, Trump said there were "some countries that greatly disappointed me" before he singled out Britain, which he said had once been considered "the Rolls-Royce of allies".

Calls for De-escalation and Public Opinion

Official Calls for Peace

The Downing Street statement on Friday called for "urgent de-escalation and a swift resolution to the war".

British Public Sentiment

Opinion polls in Britain suggest widespread scepticism about the war, with 59% of those surveyed by YouGov saying that they were opposed to the U.S.-Israeli attacks.

(Reporting by Andrew MacAskill; Additional Reporting by Muhammad Al Gebaly; Editing by Hugh Lawson, Alison Williams and Cynthia Osterman)

Key Takeaways

  • UK permits use of bases like Diego Garcia and RAF Fairford for US defensive operations against Iranian missile sites (lemonde.fr)
  • Prime Minister Starmer emphasises the UK is not joining offensive strikes but enabling collective self‑defence to protect British lives and regional allies (apnews.com)
  • The decision follows escalating missile and drone threats, including recent successful US strikes on Iranian anti‑ship missile storage near the Strait (lemonde.fr)

References

Frequently Asked Questions

Why did the UK approve US use of British bases?
The UK authorized the US to use British bases to conduct strikes on Iranian missile sites attacking ships in the Strait of Hormuz.
What is the purpose of the US strikes from British bases?
The strikes aim to degrade Iran's missile sites and capabilities being used to attack ships in the Strait of Hormuz.
Who made the decision to allow US use of UK bases?
British ministers met and collectively confirmed the agreement for US forces to use UK bases for defensive operations.
What triggered the UK-US agreement on military cooperation?
The decision was made in response to Iran's war activity and blocking of the Strait of Hormuz, threatening ships in the region.
Which region is affected by the UK and US military cooperation?
The military cooperation specifically targets Iran's activities in the Strait of Hormuz affecting international shipping.

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