Overview
- Olivier Faure formally announced his run for the social‑democratic primary on Sunday and is the fifth declared candidate in a contest set for October 9–10 and 16–17.
- Raphaël Glucksmann leads early tests inside the left with roughly 10–15% while Faure polls around 3.5–5%, leaving Faure in a clear underdog position.
- On the right and centre, Laurent Wauquiez and others are publicly calling for a primary to produce one candidate and avoid fragmentation.
- Centrist Hervé Morin launched a petition and plans to send a participation charter to candidates while Édouard Philippe currently refuses to take part and his backers say a primary is unnecessary.
- The debates reflect deeper dynamics: the Socialist Party is still rebuilding after 2022, party rules have shaped the left contest, and a split on the right could raise the real risk of a Mélenchon–Le Pen runoff that would reshape campaign strategy and voter choices.