KEY POINTS
  • The race to find Truss' replacement is already well underway.
  • Candidates vying to succeed Truss as prime minister have until 2 p.m. London time on Monday to gather the support of at least 100 Conservative Members of Parliament to run.
  • It is a particularly high bar of nominations for a party composed of 357 MPs and caps the number of candidates able to contest for the leadership to a maximum of three.
On resigning after just 45 days in office, Truss becomes Britain's shortest-serving prime minister in history and the third Conservative Party leader to be toppled in as many years

LONDON — U.K. Prime Minister Liz Truss resigned Thursday after just 44 days in office, firing the starting gun on yet another Conservative Party leadership contest.

It means Truss becomes Britain's shortest-serving prime minister in history and the third Conservative leader to quit in as many years. Her resignation kickstarts the search for a new leader at a time when the country faces a worsening cost-of-living crisis and a looming economic recession.