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MON · 2026-04-13 · 10:15 GMTBRIEF NSR-2026-0413-65701
News/Starmer says UK will not support US bloc/Starmer says UK will not support US blockade of Strait of Ho…
NSR-2026-0413-65701News Report·EN·Diplomatic

Starmer says UK will not support US blockade of Strait of Hormuz

British Prime Minister Keir Starmer announced the UK will not support the US blockade of the Strait of Hormuz, a strategic waterway for global oil supplies. This decision follows similar criticism from other US allies, including France, Spain, Turkiye, and China.

Al Jazeera StaffAl JazeeraFiled 2026-04-13 · 10:15 GMTLean · CenterRead · 2 min
Starmer says UK will not support US blockade of Strait of Hormuz
Al JazeeraFIG 01
Reading time
2min
Word count
348words
Sources cited
2cited
Entities identified
12entities
Quality score
100%
§ 01

Briefing Summary

AI-generated
NEWSAR · AI

British Prime Minister Keir Starmer announced the UK will not support the US blockade of the Strait of Hormuz, a strategic waterway for global oil supplies. This decision follows similar criticism from other US allies, including France, Spain, Turkiye, and China. Starmer emphasized the importance of reopening the strait, which has seen restricted traffic since the start of the US-Israel war on Iran, with Iran only allowing vessels from friendly nations to pass. His statement came as the US military declared it would block all maritime traffic entering and exiting Iranian ports, starting at 14:00 GMT, though the method of enforcement remains unclear. The US military claims the blockade will be impartial, affecting vessels of all nations.

Confidence 0.90Sources 2Claims 4Entities 12
§ 02

Article analysis

Model · rule-based
Framing
Diplomatic
National Security
Tone
Measured
AI-assessed
CalmNeutralAlarmist
Factuality
0.80 / 1.00
Factual
LowHigh
Sources cited
2
Limited
FewMany
§ 03

Key claims

4 extracted
01

The US military announced it would block all maritime traffic entering and exiting Iranian ports starting from 14:00 GMT.

factualUS military
Confidence
1.00
02

Keir Starmer says the UK will not support the US blockade of the Strait of Hormuz.

quoteKeir Starmer
Confidence
1.00
03

About 20 percent of the world’s oil supplies pass through the Strait of Hormuz in peacetime.

statisticStarmer
Confidence
0.90
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Traffic through the strait has been heavily restricted since the start of the war.

factualAl Jazeera
Confidence
0.80
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Full report

2 min read · 348 words
Other US allies criticise Trump’s move, including France, Spain and Turkiye, and China also condemns the plan.British Prime Minister Keir Starmer says his country will not join the blockade of the Strait of Hormuz announced by United States President Donald Trump, a move also criticised by other US allies.“We are not supporting the blockade,” Starmer told BBC radio on Monday, adding that the United Kingdom “is not getting dragged in” to the US-Israel war on Iran.Recommended Stories list of 4 itemslist 1 of 4US military threatens to blockade all Iranian ports starting on Mondaylist 2 of 4Iran war: US ‘blockade’ to Lebanon fighting, what’s happening on day 45?list 3 of 4Why oil prices aren’t what you think – and what it means for global supplylist 4 of 4Could the Iran war pose lasting risks to global food security?end of listStarmer said it was vital to get the strait reopened. In peacetime, about 20 percent of the world’s oil supplies pass through the strategic waterway that links the Gulf to the Indian Ocean.“It is in my view vital that we get the strait open and fully open, and that’s where we’ve put all of our efforts in the last few weeks, and we’ll continue to do so,” he said.Al Jazeera’s Rory Challands, reporting from London, said Starmer has continued to “maintain a delicate balancing act” of saying the UK will not be joining the war while being careful not to level any criticism directly at Trump regarding his actions in the war.Traffic through the strait has been heavily restricted since the start of the war. Iran has allowed through only some vessels serving friendly countries, such as China.Starmer made his statement as the US military announced it would block all maritime traffic entering and exiting Iranian ports starting from 14:00 GMT. It was unclear, however, how the US military would enforce the blockade.“The blockade will be enforced impartially against vessels of all nations entering or departing Iranian ports and coastal areas, including all Iranian ports on the Arabian Gulf and Gulf of Oman,” the US military’s Central Command said.
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Entities

12 identified
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Keywords & salience

10 terms
strait of hormuz
1.00
blockade
0.90
us
0.80
uk
0.70
iran
0.70
oil supplies
0.60
us-israel war on iran
0.50
maritime traffic
0.50
maritime traffic
0.50
keir starmer
0.40
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