Liz Truss became the fifty-sixth prime minister of the United Kingdom (UK) on September 6, 2022. She was previously elected leader of the Conservative Party in July of that year. Truss was appointed prime minister following the resignation of Boris Johnson, who had served from 2019 to 2022. To select a prime minister, members of the Conservative Party voted to choose either Truss or ex-treasury chief Rishi Sunak, with Truss prevailing after receiving 57 percent of the vote. Truss received initial praise for her promises to cut taxes and continue Britain’s strong support of Ukraine during the Ukrainian-Russian war. However, Truss was also criticized for her fluctuating political opinions, which began as liberal but became conservative. Prior to becoming prime minister, she was a Member of Parliament since 2010 and held several Cabinet offices, including Lord Chancellor and Secretary of State for Justice. She was Britain’s third female prime minister, after Theresa May (2016–2019) and Margaret Thatcher (1979–1990). After her government implemented policies that worsened the footing of an already tenuous British economy, including the unveiling of nearly £50 billion worth of unfunded tax cuts, Truss announced on October 20, 2022, that she was resigning from the position of prime minister, citing her inability to deliver on her promise of economic growth and stability.