France held the second round of municipal elections on Sunday, March 22 — the last major vote before the 2027 presidential election. Across hundreds of cities and towns, incumbents are defending, alliances have been forged and broken, and the hard-left party France Unbowed (LFI) has reasserted itself as a force that the rest of the French left cannot ignore, regardless of how much it publicly wants to.
The results will be read — by everyone involved — as a dry run for 2027.
Paris: 25 Years of Socialist Rule at Stake
The highest-profile race is Paris. The city has been governed by a Socialist-led coalition for 25 years — first under Bertrand Delanoë, then Anne Hidalgo, now defended by Emmanuel Grégoire. Challenging him from the right is Rachida Dati, backed by the center-right Republicans (LR) and benefiting from a consolidation of right-wing candidates.
Dati, a former justice minister under Nicolas Sarkozy, entered the race as an underdog. Going into Sunday's second round, polls show her closing the gap on Grégoire — close enough that the race is genuinely contested. A Dati victory would be the first time Paris has shifted to the right since 2001.
In Paris specifically, Socialist Grégoire made a strategic decision that distinguishes his race from most others: he refused an alliance with LFI candidate Sophia Chikirou. She remains in the race, splitting the hard-left vote. That decision reflects Grégoire's calculation that an LFI alliance would cost him more moderate votes than it would gain him on the left flank.
The Alliances of Shame
The bigger national story is not Paris — it is the 26 cities where mainstream Socialists and Greens did form alliances with LFI going into Round 2. These alliances were forged despite the fact that, weeks earlier, Socialist leadership had publicly vowed to break with LFI at the national level unless the party changed course.
What triggered the vow: two events in close succession. First, the murder of a far-right student in Lyon, allegedly by far-left militants including the parliamentary assistant of an LFI MP. Second, a speech by LFI leader Jean-Luc Mélenchon in which he made a reference to Jeffrey Epstein's Jewish identity in a way widely condemned as antisemitic dog-whistling.
Within weeks of those events and the Socialists' public denunciation, the same Socialists were merging their municipal election lists with LFI in Nantes, Grenoble, Lyon, Limoges, Clermont-Ferrand, Brest, and Tours — among others.
Their defense: these alliances are necessary to prevent right-wing victories — even though in most of the cities where the pacts were made, the main opponent is not from the far-right National Rally (RN) but from the mainstream center-right Republicans. In other words, the "anti-fascism" justification is being deployed in races primarily against conventional center-right politicians.
Toulouse is the clearest example. Round 1 results: center-right mayor Jean-Luc Moudenc 37%, LFI candidate François Piquemal 27.5%, Socialist François Briançon 25%. The two left candidates merged lists for Round 2, giving them a combined paper advantage over Moudenc. If they win, it will be the hard-left Piquemal — not the moderate Socialist — who becomes Toulouse mayor, because LFI has the larger vote share of the two.
What Mélenchon Is Actually Doing
Commentators across the French political spectrum agree on one thing: these municipal alliances represent Mélenchon consolidating his position as the dominant force of the French left ahead of 2027. His strategy is consistent: be indispensable to left-wing electoral success at every level, regardless of what the Socialists say publicly about him between elections.
The Socialists' pattern is also consistent: denounce LFI nationally, then ally with them locally when votes are on the line. Each iteration reinforces Mélenchon's leverage and demonstrates that the Socialists' red lines are negotiable.
Mélenchon's stated goal for 2027: become the primary depositary of left-wing presidential votes and face Marine Le Pen (or the RN's president Jordan Bardella) in a second-round runoff. If he achieves that, the left-versus-nationalist frame that has defined French politics since 2017 continues — with Mélenchon, not a mainstream Socialist, as the left's standard-bearer.
Nice and the Hard Right
In Nice, the dynamic is different. Éric Ciotti — of the UDR, an RN-allied party — appears on course for victory against the incumbent center-right mayor. Nice has been center-right governed for decades; this would represent a shift further right within the right, rather than a left-right swing.
The RN and its allies remain structurally constrained in most cities by the willingness of other parties to unite against them. In Marseille, for example, RN challenger Franck Allisio faces both a consolidated left (after LFI withdrew) and vote-splitting from an LR candidate on the right. The RN's best path to local wins continues to be cities where its opponents either won't or can't unite.
Why This Matters Beyond France
France's municipal elections are the last significant electoral data point before the 2027 presidential race. They reveal three things that will shape that race:
The Socialist-LFI relationship is unresolved. Public denunciations followed by practical alliances. The Socialists have not found a way to build electoral viability independent of LFI, which means Mélenchon remains the effective power broker of the French left.
The right is consolidating around multiple poles. The mainstream center-right (LR), the moderate Macronist center, and the hard right (RN/UDR) are all competing for the same voters, with LR candidates acting as vote-splitters in races the RN might otherwise win. By 2027, one of these factions will likely need to absorb or defeat the others.
Voter fatigue with establishment politics is structural. The Paris race — where a 25-year governing coalition is genuinely threatened — is the clearest signal. When a city that has voted the same way for a quarter-century becomes genuinely competitive, it reflects a deeper realignment than any single election result can capture.
Results are expected Sunday evening Paris time. The 2027 presidential race begins in earnest Monday morning.