France’s far-right and left-wing forces are expected to join together on Wednesday to oust Prime Minister Michel Barnier’s government in a historic no-confidence vote prompted by budget disputes. If the motion succeeds, it would mark the first time a French government has been toppled this way in more than 60 years.

President Emmanuel Macron insisted he will serve the rest of his term until 2027 despite growing opposition calls for his departure amid the turmoil. However, Macron will need to appoint a new prime minister for the second time this year, further reshaping France’s political balance after his party’s losses in July’s legislative elections.