All 348 senators in the
Senate are elected by
indirect election through an
electoral college for 6 year terms, however
elections are held every 3 years to renew the terms of half the senators. The 2026 election will renew the 178 seats previously elected in 2020, also called 'Series 2' under French electoral law. Senators are elected in
constituencies corresponding to the
departments of France, and the electoral system depends on the number of seats up for election in the department. If the constituency elects 1 or 2 senators, a modified
two-round system is used to elect the senators. A second round is held if the winning candidate does not secure a majority of the vote and at least a quarter of all registered eligible voters. A
simple plurality is needed to win the 2nd round. Should a tie occur in the second round, the older candidate shall be declared as the winner. If the constituency elects 3 or more senators,
party-list proportional representation with the highest averages method is used to elect the senators. == Senators by department ==