Gabriel Attal, leader of the Renaissance party, celebrated the victory as a rejection of extreme political factions, suggesting a desire for stability among voters.

Camille Galliard-Minier, representing the Macronist party, won decisively with 64.3% of the votes, while Louffok managed only 35.7%.

This election followed a first round where Louffok initially led with 28.33% compared to Galliard-Minier's 26.57%, reflecting a competitive race.

Ruffin also highlighted the loss of approximately 15,000 votes in six months, indicating that while the left remains competitive in Grenoble, it struggles in surrounding areas.

The recent legislative by-election in Isère, held to replace LFI's departing deputy Hugo Prevost, ended in a significant defeat for Lyes Louffok of the Nouveau Front populaire (NFP).

François Ruffin, a prominent figure in LFI, criticized the party's leadership for its declining support, noting a drop from 49% in the European elections to just 35% in this election.

The defeat is viewed as a major setback for the NFP, reflecting ongoing challenges within the leftist political landscape.

Voter turnout was notably low, with only 38.25% of approximately 85,000 registered voters participating, emphasizing the need for better voter mobilization.

Louffok, known for his advocacy for children's rights, was chosen by LFI to contest the seat, which had been previously held by Prevost.

Prime Minister François Bayrou praised Galliard-Minier's victory as significant for both local and national politics, promoting a message of dialogue and responsibility.

Overall, the election results signal a troubling trend for the left in Isère, a constituency that had previously been won through popular mobilization in 2024.

Attal's remarks included a comparison to a previous victory in the Ardennes, reinforcing the narrative of a shift away from extreme politics.