Poll: Marine Le Pen Expands 2027 Presidential Lead Over Philippe and Mélenchon

Marine Le Pen, the long-serving figurehead of France's far-right National Rally (RN), has extended her advantage in the second round of the country's 2027 presidential election, according to fresh polling data made public on Monday. The survey indicates that the veteran nationalist politician would defeat both Édouard Philippe, a centre-right former prime minister, and Jean-Luc Mélenchon, the firebrand leader of the hard-left France Unbowed party, in hypothetical head-to-head runoffs.

The findings, released on September 28, 2026, arrive at a moment of heightened political volatility in France, where the mainstream centre appears increasingly fragmented and the RN has been steadily converting electoral momentum into institutional footholds. While the poll stopped short of projecting a first-round outcome, its second-round scenarios are widely read as a barometer of Le Pen's acceptability beyond her traditional base—a threshold she has struggled to cross in three previous presidential bids.

Le Pen's widening margin against Philippe is particularly significant because he has for years been cast by centrist and conservative commentators as the most credible "republican front" candidate capable of denying the far right the Élysée Palace. Philippe, a former prime minister under President Emmanuel Macron, has positioned himself as a steady, pro-European alternative, but the new numbers suggest that positioning may not be sufficient to arrest the RN's rise.

Against Mélenchon, the poll likewise points to a Le Pen victory in a runoff. A Le Pen–Mélenchon duel would represent a stark ideological clash between the nationalist right and the radical left, a matchup that would likely polarise the electorate and reshape traditional French political allegiances. Such a scenario also raises the prospect that large swaths of the centre would face an uncomfortable choice between two candidates they have long opposed.

The timing of the survey follows hard on the heels of recent Senate elections that delivered a symbolic breakthrough for the National Rally. For the first time, the party was able to form an official parliamentary group in the upper chamber, a procedural milestone that grants it additional speaking time, committee representation and public funding. The French daily Le Monde characterised that development as a "warning," noting that the polls demonstrated "the extent to which the RN has established itself within our institutions in barely ten years."

Le Monde's editorial board acknowledged that the far-right breakthrough in the Senate had been anticipated and did not upend the chamber's overall majority. Nevertheless, the paper argued that "a new threshold has been crossed," underscoring how thoroughly the RN has moved from the political margins into the machinery of the French state. That institutional entrenchment, analysts suggest, could prove as consequential as any single poll for the 2027 contest.

Le Pen's strategy in recent years has focused on softening her party's image—a process she has dubbed "de-demonisation"—while retaining a hard line on immigration, national sovereignty and law and order. The approach has yielded electoral dividends, most notably in European and legislative contests, though it has not yet delivered the presidency. The new polling suggests that effort continues to bear fruit, at least in the abstract realm of hypothetical matchups.

Internally, the RN has not been without friction. A recent France 24 Spotlight programme described "severe" differences between Le Pen and Jordan Bardella, the party's youthful and telegenic president, reporting that Le Pen "dictates party line" even as Bardella's star rises. The relationship between the two is closely watched because Bardella is widely seen as the RN's eventual presidential standard-bearer should Le Pen be unable to run—a question clouded by ongoing legal proceedings relating to her party's past use of European Parliament funds.

For now, however, the poll reinforces Le Pen's status as the dominant figure on the French right and the candidate to beat in 2027. It also deepens the dilemma facing the centre: whether to unite early behind a single challenger or risk fragmentation that could smooth Le Pen's path. Philippe has sought to occupy that space, but his association with the outgoing Macron era may prove a liability in an electorate hungry for change.

On the left, Mélenchon's persistence as a leading contender reflects the enduring strength of his movement among younger, urban and working-class voters, even as his abrasive style alienates moderates. If the second round were to pit him against Le Pen, the result would hinge heavily on turnout and on whether centre-left and centrist voters would hold their noses and back him—or abstain in large numbers, effectively handing Le Pen the presidency.

The broader European context adds weight to the French contest. France is a founding member of the European Union and, alongside Germany, one of its twin engines. A Le Pen victory would represent the most significant rupture in the bloc's history, following the departure of the United Kingdom. France 24's own coverage posed the question bluntly in a related segment: "French far-right leader polling ahead for 2027 election: should the EU be afraid?"

That question is no longer confined to Brussels. Le Pen has in the past advocated a renegotiation of France's relationship with the EU, though she has softened her language on exiting the euro and the bloc itself. Even so, her ascendancy would likely unsettle markets, complicate EU decision-making on defence and enlargement, and embolden nationalist movements across the continent. The poll, while only a snapshot, will be read in capitals well beyond Paris.

It is important to note the limitations of any single survey conducted roughly a year before the first round of voting. French presidential campaigns are notoriously unpredictable, shaped by candidate selection, coalition-building, unforeseen crises and the mechanics of the two-round system. Polls have previously overestimated or underestimated Le Pen's final performance, and the field of candidates is not yet fixed.

Still, the direction of travel is clear. Monday's numbers, combined with the RN's Senate breakthrough and its steady consolidation of local and European power, confirm that the party once treated as a pariah is now a central actor in French politics. Whether that trajectory culminates in the Élysée Palace in 2027 remains unresolved—but the polls increasingly suggest it is no longer a distant possibility, and the forces arrayed against Le Pen have yet to find a convincing answer.