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Keir Starmer appoints career diplomat Christian Turner as US ambassador

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The Guardian
December 18, 2025 6:45 PM
YoyoFeed Summarized

Keir Starmer has appointed veteran diplomat Christian Turner as the UK's new ambassador to the United States, replacing Peter Mandelson. Mandelson was dismissed in September due to revelations about his undisclosed connections to convicted sex offender Jeffrey Epstein, a situation that caused political damage for the Prime Minister.

Turner, a career diplomat with nearly 30 years of experience, was previously the UK's permanent representative to the United Nations, a role he was appointed to in May. Prior to that, he served as political director at the Foreign Office and as British High Commissioner to Pakistan. He was selected over other contenders, including Starmer's business adviser Varun Chandra, who was initially considered a favourite for the high-profile position, and Nigel Casey, the ambassador to Russia. The Foreign Office reportedly advocated strongly for an experienced diplomat to take on the Washington role, particularly given the anticipated complexities of dealing with Donald Trump's administration and recent strains in US-Europe relations over issues like Ukraine.

In confirming the appointment, Prime Minister Starmer emphasized the special relationship between the UK and the US, stating that Turner's extensive experience would help strengthen this bond. Turner expressed his honour in being nominated, acknowledging the historic partnership between the two nations and his eagerness to work with President Trump's administration, Congress, and other leaders to reinforce transatlantic ties during a pivotal period.

Why was the previous US ambassador, Peter Mandelson, replaced?
Peter Mandelson was sacked due to his undisclosed links and continued association with convicted sex offender Jeffrey Epstein, which caused political damage for Prime Minister Keir Starmer.
What is Christian Turner's background and prior experience?
Christian Turner is a career diplomat with nearly 30 years of experience. His previous roles include the UK's permanent representative to the United Nations, political director at the Foreign Office, and British High Commissioner to Pakistan.
What are the immediate challenges or priorities for Christian Turner in his new role?
Turner will be tasked with navigating relations with the Donald Trump administration during a pivotal time for the transatlantic relationship, particularly concerning issues like a potential tech deal, a peace deal between Ukraine and Russia, and the ongoing crisis in the Middle East.