Arsenal have utilised the French league as a development ground with great success in the past, most notably with William Saliba. The French defender spent time on loan at Nice and then Marseille, where he won the Ligue 1 Young Player of the Year award, returning to Arsenal as a Premier League-ready starter. The Gunners will be hoping that Nwaneri can follow a similar trajectory, using the physicality and technical quality of Ligue 1 to bridge the gap between academy football and the Arsenal first team.
Nwaneri, who holds the record as the youngest-ever Premier League player, has outgrown youth football but has found minutes hard to come by in a title-chasing Arsenal side. A move to the Championship was mooted, but the technical level of Ligue 1 is viewed as a better fit for his specific skillset. At Marseille, he will be thrust into a high-pressure environment where results matter, playing in front of one of the most passionate and volatile fanbases in world football.