**With the 2027 French presidential election first round set for April 18, more than 30 candidates have already declared runs in 2026 amid a fragmented field.** Marine Le Pen confirmed her Rassemblement National bid in July after her appeal ruling, while Gabriel Attal, Édouard Philippe, Jean-Luc Mélenchon, and Éric Zemmour have also announced. Left-wing primaries scheduled for mid-October 2026 will select nominees for the Socialist/Place Publique and united left groupings. Recent developments include Christine Lagarde ruling herself out in late September. Remaining potential announcements hinge on figures still assessing viability, with all candidates needing 500 elected sponsorships by March 2027 for ballot qualification. Trader focus centers on which additional high-profile names may enter before year-end and how primaries shape the center and left fields.