An experienced diplomat and civil servant has been named as the next British ambassador to the United States of America.
Christian Turner, who was most recently political director at the Foreign, Commonwealth and Development Office from January 2024 to September 2025, has been appointed to the role by King Charles after the prime minister approved the recommendation of the foreign secretary.
Turner had been appointed as ambassador and permanent representative to the UN in New York in May, but was yet to take up the post.
Following Charles’ approval, the government will now request “agrément” from the US.
The role has been vacant since Peter Mandelson was sacked in September following growing pressure over his links to Jeffrey Epstein.
The prime minister, Keir Starmer, said: “I’m delighted that Christian Turner has been appointed to be British ambassador to the United States of America.
“The United Kingdom and United States have a very special relationship, and Christian’s extensive experience as an outstanding diplomat will support this uniquely close bond and ensure it continues to flourish.
“I warmly congratulate him as he starts his work to further build our strong economic and security ties and deliver for the British people.”
Foreign secretary Yvette Cooper added: “Christian Turner brings exceptional diplomatic experience and deep understanding to this vital role. His leadership in strengthening partnerships across the world will be invaluable as we work together to uphold the UK’s crucial special relationship with the United States. I look forward to working closely with him to advance our shared values and interests.”
Before being political director at the FCDO, Turner was British High Commissioner to Pakistan, from December 2019 to January 2023, and the prime minister’s international affairs adviser and deputy national security adviser from 2017 to 2019.
He has also served as the director general, political (acting) and director general for the Middle East and Africa; British High Commissioner to Kenya; and director for the Middle East and North Africa.
Earlier in his career, Turner held various positions in the Foreign Office, Cabinet Office and No.10, including as private secretary to the prime minister, part of the Prime Minister’s Strategy Unit, and as secretary to the economic and domestic committees of the cabinet. He was also first secretary in the British Embassy in Washington from 2002 to 2006.
Turner said: “I am honoured to be nominated to serve as the UK’s ambassador to the USA. Our two countries share an historic partnership rooted in common values, shared security and deep economic ties. At a pivotal time for the transatlantic relationship, I look forward to working with President Trump’s administration, and leaders in Congress, business and society to strengthen that bond in the years ahead.”