In a notable development ahead of the 2026 municipal elections in Nice, Benjamin Millo, who was a trusted collaborator of Éric Ciotti, has decided to align himself with Christian Estrosi, effectively switching sides in a contentious political rivalry. The announcement marks a strategic move for Estrosi, who is looking to undermine the support base of Ciotti by attracting one of his key allies. This shift is not only significant for the upcoming elections but also serves to highlight the intricate alliances and animosities within the local political landscape.

Mill’s departure from Ciotti comes after a period of controversy tied to Ciotti's alliance with the far-right Rassemblement National, a decision that appears to have influenced Millo's decision to step away. By joining Estrosi's camp, Millo brings with him experience and connections that could significantly bolster Estrosi's campaign. The move is seen as a symbolic defeat for Ciotti, as it directly impacts the emotional and trust dynamics in their political rivalry. Such defections can drastically alter voter perceptions and campaign strategies leading up to the elections.

As the election battle heats up, the impact of Millo's realignment is likely to reverberate through the local electorate. Estrosi's ability to show he can draw support from former allies of his opponents could energize his campaign, while Ciotti is faced with the challenge of consolidating his remaining supporters and addressing the implications of losing an influential aide.