In a historic shift for French politics, the far-right National Rally (RN) party has successfully secured enough seats in the Senate to form its own parliamentary group. The party won 14 of the 348 seats available in the upper house of the French legislature. This development is significant because forming an official group grants the party increased resources, speaking time, and influence over the legislative agenda that it previously lacked.

The French Senate is elected through an indirect process, where local officials—such as mayors and municipal councilors—cast votes for senators. Because these local officials serve six-year terms, only half of the Senate is up for election every three years. The chamber has historically been dominated by traditional right-wing and center-right parties. While the National Rally has seen significant success in national presidential and lower-house legislative elections, their influence in the Senate has remained minimal until this recent cycle. The establishment of this group signals a continued expansion of the party's institutional footprint within the French government.