FRENCH President Emmanuel Macron’s alliance is set to lose its parliamentary majority but keep the largest share of seats, projections show.

They are set to lose out due to a surge in support for a left-wing coalition, set to become the main opposition, and the far-right National Rally party, which are on course to gain eight seats.

Partial results suggest Macron’s candidates will win between 200 to 250 seats – well below the 289 needed for a majority.

They are expected to remain the biggest group in the 577-seat National Assembly, France’s most powerful house of parliament.

The situation, which is unusual in France, is expected to make Macron’s political manoeuvring difficult if the projections are borne out.

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A new coalition — made up of the hard left, the Socialists and the Greens — is projected to become the main opposition force with about 150 to 200 seats.

The far-right National Rally is projected to register a huge surge with potentially more than 80 seats, up from eight before.

Voting ended at 5pm on Sunday in most of France, though polls in the country’s biggest cities remain open until 8pm.

The strong performance of the leftist coalition, led by leftist leader Jean-Luc Melenchon’s coalition, is expected to make it harder for Macron to implement the agenda he was reelected on in May, including tax cuts and raising France’s retirement age from 62 to 65.

Macron’s government will still have the ability to rule, but only by bargaining with legislators.

Centrists could try to negotiate on a case by case basis with politicians from the centre-left and from the conservative party — with the goal of preventing opposition politicians from being numerous enough to reject the proposed measures.

The government could also occasionally use a special measure provided by the French Constitution to adopt a law without a vote.

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A similar situation happened in 1988 under Socialist president Francois Mitterrand, who then had to seek support from the Communists or the centrists to pass laws.

These parliamentary elections have once again largely been defined by voter apathy — with over half the electorate staying home.

Audrey Paillet, 19, who cast her ballot in Boussy-Saint-Antoine in south-east Paris, was saddened that so few people turned out.

“Some people have fought to vote. It is too bad that most of the young people don’t do that,” she told the Associated Press.

Macron made a powerfully choreographed plea to voters earlier this week ahead of a trip to Romania and Ukraine, warning that a hung parliament would put the nation in danger.

“In these troubled times, the choice you’ll make this Sunday is more crucial than ever,” he said on Tuesday.

“Nothing would be worse than adding French disorder to the world’s disorder,” he said.

Some voters agreed, and argued against choosing candidates on the political extremes who have been gaining popularity.

Others argued that the French system, which grants broad power to the president, should give more voice to the multi-faceted parliament and function with more checks on the presidential Elysee palace and its occupant.

“I’m not afraid to have a National Assembly that’s more split up among different parties. I’m hoping for a regime that’s more parliamentarian and less presidential, like you can have in other countries,” said Simon Nouis, an engineer voting in south Paris.

“The disappointment was clear on the night of the first round for the presidential party leaders,” said Martin Quencez, political analyst at The German Marshall Fund of the United States.

Macron’s failure to get a majority could have ramifications across Europe.

Analysts predict that the French leader will have to spend the rest of his term focusing more on his domestic agenda rather than his foreign policy, putting an end to his current role as an international statesman.