Socialist primary candidates split on fiscal approach to CSG cuts
Socialist primary candidates split on financing mechanisms for proposed CSG tax cuts.
Event / Politics
French Socialist Party primary election for the 2027 presidential race, featuring multiple candidates competing to become the party's presidential nominee.
2026-08-25 to 2026-10-29 · UTC publication dates
Coverage begins 25 Aug, 12:04 UTC
Follow the documented timeline or explore the related reporting.
According to a Harris Interactive poll for M6 and RTL published Friday, October 9, 2026, Raphaël Glucksmann leads with 33% of French voters having a favorable opinion of him, and 53% of left-leaning respondents preferring him. Ségolène Royal ranks second at 28% and 47% respectively, followed by Olivier Faure at 24% and 42%. However, 28% of left-leaning voters found none of the five candidates convincing.
Organizers of the French social-democratic left primary extended voting from Friday to Sunday, October 18 at 6 p.m., to allow activists and supporters to vote without disruption following the cyberattack that occurred on the first day. The extension added an extra day to the voting period to accommodate the delay caused by the attack.
By Saturday morning at 8 a.m., October 10, 2026, 71,250 voters had participated in the first round of the French social-democratic left primary, representing more than half of the approximately 140,000 registered voters. This figure was significantly higher than the 20,000 votes recorded on Friday by 7 p.m. before the cyberattack disruption.
The first round of voting in the French social-democratic left primary experienced a cyberattack on Friday, October 9, 2026, that created a massive and fictitious influx of connections. The cyberattack significantly slowed the electronic voting process but did not interrupt it. The Paris cybercrime unit opened an investigation, and the French national cybersecurity agency (Anssi) was notified.
Five candidates are running in the French social-democratic left primary to become the coalition's candidate for the 2027 presidential election: Raphaël Glucksmann (eurodéputé from Place publique), Olivier Faure (Socialist Party leader), Ségolène Royal (former 2007 presidential candidate), Jérôme Guedj (Socialist deputy), and Emmanuel Maurel (deputy from Republican and Socialist Left).
The first round of France's left-wing primary to select a common candidate for the 2027 presidential election opened on Friday, October 9 at 8:00 AM and closes Saturday, October 10 at 8:00 PM. Approximately 140,000 registered voters from the Socialist Party (PS), Place publique, and the Republican and Socialist Left (GRS) are eligible to vote. The vote is conducted exclusively online, with voting locations equipped with tablets and voting booths available in departments. Results will be announced Saturday evening after 8:00 PM.
During three televised debates preceding the primary vote, significant friction emerged among candidates regarding a potential alliance with the radical left party La France insoumise (LFI). Raphaël Glucksmann and Jérôme Guedj firmly refuse such an alliance, accusing LFI leader Jean-Luc Mélenchon of antisemitic rhetoric and arguing the alliance would lead to electoral defeat. Olivier Faure, Ségolène Royal, and Emmanuel Maurel support bringing together all left-wing forces in parliament, while Glucksmann and Guedj accuse them of submission to LFI. Faure and Royal counter that Glucksmann wants to turn toward the political center.
On Thursday, October 8, Socialist Party leader Olivier Faure warned that a Glucksmann victory in the primary would mean the 'erasure' of the PS in the presidential election. Ségolène Royal previously criticized Glucksmann for conducting a 'hold-up' on the party, characterizing his campaign as an attempted takeover of the Socialist Party platform.
In a Harris Interactive poll, 40% of French respondents judged Raphaël Glucksmann as most convincing during the three televised debates among left-wing primary candidates. Jérôme Guedj followed with 34%, Ségolène Royal with 33%, Olivier Faure with 31%, and Emmanuel Maurel with 30%. Among left-wing voters who watched the debates, the rankings remained similar but with higher overall percentages. Approximately one-third of French voters followed the debates.
According to a Harris Interactive poll published October 9, 2026, Raphaël Glucksmann of Place publique leads the left-wing primary with 33% of voting intentions among French voters identifying as left-wing. Ségolène Royal ranks second with 16%, followed by Socialist Party leader Olivier Faure with 9%, and deputies Jérôme Guedj and Emmanuel Maurel each with 5%. The same poll shows Glucksmann has 53% positive opinion among left-wing sympathizers, compared to 47% for Royal and 42% for Faure.
The 2026 left-wing primary has approximately 140,000 registered voters, exceeding initial projections of 90,000 but falling dramatically short of the 2012 Socialist primary that selected François Hollande, which had between 2.6 and 2.8 million voters.
The Socialist Party primary opened with 140,282 registered voters, comprising approximately 68,000 Socialist Party members, 28,000 Place Publique members, over 1,000 Republican Socialist Left members, and approximately 43,000 non-affiliated sympathizers who paid a 15-euro participation fee (10 euros at reduced rate). This represented significantly lower participation compared to the 2011 Socialist primary, which attracted 2.6 million voters and was won by François Hollande.
The online voting platform for the Socialist Party primary (primaire sociale-démocrate) experienced a distributed denial-of-service attack on Friday, October 9, 2026, starting at 8 AM. The attack involved artificially generated bot connections that saturated the site, preventing some voters from accessing the platform. The voting platform showed users an error message stating that the maximum number of simultaneous connections had been reached. However, organizers stated that the voting system itself was never completely interrupted and continued to function throughout the attack, with the integrity of recorded votes not compromised.
The Socialist Party primary, held October 9-10, 2026, allows members of the Socialist Party, Place Publique party, and Republican Socialist left (GRS) to select their joint candidate for the 2027 French presidential election. Five candidates competed: Raphaël Glucksmann, Olivier Faure, Ségolène Royal, Jérôme Guedj, and Emmanuel Maurel. The first round voting continued through Saturday at 8 PM.
The organizing commission of the Socialist Party primary announced they would pursue legal action in response to the cyberattack on the voting platform. Patrick Mennucci, president of the primary organization commission, stated that despite the malicious attack, the continuity of voting was guaranteed and all necessary measures were taken to ensure citizens could exercise their right to vote. The voting platform provider, E-Votez, assured organizers that the sincerity and results of the primary would not be compromised by the intrusion.
Raphaël Glucksmann, leader of Place Publique party and a Member of European Parliament, entered the Socialist Party primary as the presumed favorite with backing from approximately 28,000 Place Publique members. Glucksmann officially announced his candidacy on August 31, 2026, before an estimated 5.5 million TF1 television viewers. He positioned his campaign as a refounding of the non-La France Insoumise left, focusing on reconciling ecological transition with social progress while rejecting coalition with Jean-Luc Mélenchon's party for legislative elections.
The online voting platform for France's Socialist-led primary reached its maximum capacity around 10-11 AM on October 9, 2026, blocking access for voters despite only 140,000 registered participants attempting to vote. The platform displayed capacity warning messages repeatedly throughout the morning, preventing some registered voters from casting their ballots during the first day of voting scheduled to conclude Saturday at 8 PM.
During the Socialist primary campaign, Raphaël Glucksmann faced sustained opposition from multiple rivals including Olivier Faure (Socialist Party First Secretary), who accused Glucksmann of turning toward the center-right, and Ségolène Royal (2007 presidential finalist), who criticized him as a media favorite and compared electing him to putting "an intern at the head of a company." The campaign featured significant disputes over primary rules, debate formats, alliance possibilities with La France Insoumise, and terminology regarding Gaza.
Raphaël Glucksmann proposes reducing the Generalized Social Contribution (CSG) funded by taxing inheritance above 2 million euros, while Olivier Faure and Ségolène Royal oppose this measure, viewing it as resembling liberal economics and preferring to increase wages through pressure on employers rather than the state.
PS leader Olivier Faure, serving as challenger to Glucksmann, argues that implementing left-wing policies in the National Assembly requires assembling all left-wing forces, including La France insoumise. He previously negotiated electoral agreements with the radical left formation in 2022 and 2024.
Socialist primary candidates split on financing mechanisms for proposed CSG tax cuts.
Glucksmann rejects France Unbowed alliance; Faure supports broader left coalition.
Primary debate and registration deadline set for October 6 as Glucksmann leads ahead of October 9-10 vote.
Royal enters primary race, challenges Glucksmann while promoting Mitterrandist strategy for 2027.
Socialist primary officially set for October 9-10, 2026 with seven candidates competing.
PS suspends and excludes deputy Brun from primary over violence allegations; Brun contests lack of due process.
Faure meets all endorsement requirements for Socialist primary race.
Faure apologizes for comparing wildfire devastation to Holocaust massacre site Oradour-sur-Glane.
Hollande plans September regional visits to Tarbes and Ibos in Hautes-Pyrénées.
Non-socialist left candidates Roussel and Attal announce candidacies outside Socialist primary structure.
Bouamrane stays outside primary while pursuing independent presidential candidacy amid Socialist internal tensions.
Emmanuel Maurel announced candidacy, expanding the socialist primary field to seven candidates.