Russian ambassador to US Alexander Darchiev dies suddenly at 66

Russia’s ambassador to the United States, Alexander Darchiev, has died at the age of 66, the Russian Foreign Ministry said on Wednesday, 11 November. The ministry said he died suddenly and did not give a cause or any details of where it happened.

In its statement, the ministry called him “an outstanding diplomat, an experienced leader, a kind friend, and a mentor.” The Kremlin had not commented when the news broke, The Hill reported, and there was no immediate statement from US officials.

Who was Alexander Darchiev?

Darchiev had been Moscow’s man in Washington only since March 2025. He replaced Anatoly Antonov early that year, as relations between the two countries thawed after Donald Trump returned to the White House, ABC News noted.

He was a North America specialist. Before Washington, he headed the Russian Foreign Ministry’s North America Department, and he spent seven years as Russia’s ambassador to Canada. That background made him one of Moscow’s most experienced hands on the US.

One Ukrainian outlet, UNN, gave his age as 67, but the ministry’s announcement and most international reports, including the AP, say 66.

Why his death matters now

The ambassador’s job in Washington is one of the most sensitive in Russian diplomacy, and Darchiev held it at a busy moment. Russia and Ukraine have just ended a second day of talks focused on post-war security guarantees, which finished without a breakthrough, the BBC reported. Washington has been pushing both sides toward a settlement.

A sudden vacancy means Moscow will need to name a replacement, and a new ambassador needs the US government’s agreement before taking up the post. Until then, the embassy is normally run by a chargé d’affaires.

The search “Russian ambassador to US” jumped into the US top 5 on Google on Wednesday, and Darchiev’s own name was trending in the UK.

The Foreign Ministry has not yet announced funeral arrangements.