Raphaël Glucksmann Wins Social‑Democratic Left Primary in First‑Round Landslide

Overview

• Organizers announced on Sunday that Glucksmann won with about 66% of the vote from roughly 120,000–121,000 participants, making him the social‑democratic left’s candidate for 2027.
• The online, paid-registration ballot was hit by a large DDoS attack when voting opened on Friday, prompting a 24-hour extension but organizers say the attack did not compromise the integrity of the result.
• Olivier Faure finished a distant second with around 14.5% while Ségolène Royal, Jérôme Guedj and Emmanuel Maurel each received under 10%, and Guedj has publicly endorsed Glucksmann.
• Glucksmann ran on a platform of ‘refounding’ the left with a clear break from Jean‑Luc Mélenchon’s La France insoumise, a stance that reshapes competition and alliance choices on the left.
• Turnout of about 120,000 exceeded organizers’ expectations for this format but was far below past PS primaries that drew millions, raising questions about scale, reach and the digital voting model’s vulnerability.