Gérard Larcher, the incumbent since 2014 and Les Républicains senator, has publicly expressed his intent to seek a further three-year term following the September 27, 2026, partial Senate elections that renew 178 seats. The right-center majority, which has controlled the chamber in recent cycles and benefits from the indirect electoral college dominated by municipal officials, is projected to hold firm. Larcher continues active campaigning in support of aligned lists while positioning himself as a unifying figure ahead of the 2027 presidential contest. With no prominent challengers emerging and cross-group support historically broad, including implicit backing from centrist senators, the election of the Senate president—expected in early October—faces limited uncertainty, aligning with the strong trader consensus reflected in current pricing.