October 2022 United Kingdom government crisis
In September and October 2022, the Conservative Party government led by newly appointed Prime Minister Liz Truss faced a credibility crisis. It was caused by the September 2022 mini-budget and a disorganised vote in the House of Commons over a parliamentary motion to ban fracking, ultimately resulting in the loss of support of Conservative members of parliament (MPs).
Source: Wikipedia — October 2022 United Kingdom government crisis (CC BY-SA 4.0)