French government to resign if Macron wins: PM Jean Castex

"I'm among those who think a new impetus should be found after the president's re-election."

French Prime Minister Jean Castex said Tuesday that his government would tender its resignation if Emmanuel Macron is re-elected president, in a bid to provide a "new impetus" for Macron's centrist party ahead of parliamentary elections in June.

Mr. Macron is facing a close race in the run-off on Sunday against far-right veteran Marine Le Pen, with analysts warning that low turnout could prove a wildcard even though most polls show Macron in the lead.

If he is re-elected, "in the subsequent days, as is the tradition, I will present the president with my resignation and that of the government," Mr. Castex told France Inter radio.

"I'm among those who think a new impetus should be found after the president's re-election," he added.

The parliamentary vote in June will be a further test of Mr. Macron's popularity, and renewing his majority will be essential for pursuing his reformist agenda, including an overhaul of the pensions system that would require most people to work longer before retiring.

There has been speculation that European Central Bank chief Christine Lagarde could be offered the post of prime minister, although she sidestepped a question on the issue at a press conference last week.

Opinion polls currently put the centrist Mr. Macron at 53 to 56% in the run-off against 44 to 47% for Mr. Le Pen, in a much tighter finish than in 2017, when the same candidates faced, off but Macron carried the vote with 66%.