French opposition lawmakers brought the government down on Wednesday, throwing the European Union's second-biggest economic power deeper into a political crisis that threatens its capacity to legislate and rein in a massive budget deficit.
Far-right and left-wing lawmakers joined forces to back a no-confidence motion against Prime Minister Michel Barnier and his government, with a majority of 331 votes in support of the motion.
Barnier was expected to tender his resignation and that of his government to President Emmanuel Macron shortly.
No French government had lost a confidence vote since Georges Pompidou's in 1962. This time, Macron had ushered in the crisis by calling a snap election in June that delivered a polarized parliament.
With its president diminished France now risks ending the year without a stable government or a 2025 budget, although the constitution allows special measures that would avert a US-style government shutdown.
France's political turmoil will further weaken a European Union already reeling from the implosion of Germany's coalition government, weeks before US President-elect Donald Trump returns to the White House.
The left and far right punished Barnier for opting to use special constitutional powers to ram part of an unpopular budget, which sought 60 billion euros in savings in an effort to shrink the deficit, through parliament without a final vote.
Far-right chief Marine Le Pen had said collapsing the government was "the only way the constitution gives us to protect the French from a dangerous, unfair and punitive budget."
No easy exit from political crisis
France now faces a period of deep political uncertainty that is already unnerving investors in French sovereign bonds and stocks. Earlier this week, France's borrowing costs briefly exceeded those of Greece, generally considered far more risky.
Macron must now make a choice.
Three sources told Reuters that Macron aimed to install a new prime minister swiftly, with one saying he wanted to name a premier before a ceremony to reopen the Notre-Dame Cathedral on Saturday. US President-elect Donald Trump is due to attend.
Any new prime minister would face the same challenges as Barnier in getting bills, including the 2025 budget, adopted by a divided parliament. There can be no new parliamentary election before July.
Macron could alternatively ask Barnier and his ministers to stay on in a caretaker capacity while he takes time to identify a prime minister able to attract sufficient cross-party support to pass legislation.
A caretaker government could either propose emergency legislation to roll over the tax-and-spend provisions in the 2024 budget into next year or invoke special powers to pass the draft 2025 budget by decree - though jurists say this is a legal grey area and the political cost would be huge.
The danger for Macron is that his opponents vote down one prime minister after the next.
His rivals say the only meaningful way to end the protracted political crisis is for him to resign, something he has hitherto shown little inclination to do.
Reuters reported that Le Pen said on Wednesday that pressure was now piling up on Macron, though she was not calling for his resignation, adding Macron alone had the last say on the matter.
The upheaval is not without risk for Le Pen, who has for years sought to convince voters that her party offers a stable government in waiting.
Barnier's entourage and Le Pen's National Rally party, which had been propping up the minority coalition, each blame the other for the crisis.
The Elysee presidential palace announced that Macron will address the nation Thursday evening in a televised speech.