Overview

• Arnaud Deslandes officially became Lille's mayor on March 21, 2025, following a municipal council vote where he secured 43 out of 54 votes.
• Deslandes succeeds Martine Aubry, who stepped down after 24 years as mayor, citing the need for generational change in leadership.
• A loyal collaborator of Aubry since 2005, Deslandes has held various roles, including first deputy mayor, and played a key role in Lille's urban transformations.
• His appointment is seen as a strategic move to boost his visibility and position him for the competitive 2026 municipal elections.
• Critics question Deslandes' leadership style and lack of electoral experience, with challengers like Stéphane Baly and Roger Vicot already preparing campaigns.