KEY POINTS
  • Sunak is the U.K.'s third prime minister this year, following Boris Johnson, who resigned in July, and Liz Truss, who became the country's shortest-serving PM after announcing her resignation Thursday.
  • He was elected leader of the Conservative Party by other members of Parliament on Monday, and will take office Tuesday after a meeting with King Charles III.
  • His inbox includes reassuring financial markets of the U.K.'s economic competence after the turbulence of the Truss administration; the European energy crisis; a looming U.K. recession; and navigating calls for a general election.
Britain's new Prime Minister Rishi Sunak delivers a speech outside No. 10 Downing Street in London on Oct. 25, 2022.

LONDON — Rishi Sunak on Tuesday became the U.K.'s third prime minister of the year following a meeting with King Charles III.

The tradition sees the monarch invite the leader of the party with the highest number of MPs to form a government, which as of the most recent general election in 2019 is the Conservatives.