City moved for Bouaddi after selling Rodri to Barcelona and Tijjani Reijnders to Al-Qadsiah.
The 18-year-old rising star was one of the stand-out players at the recent World Cup, helping Morocco reach the quarter-finals before they were beaten by France.
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City have been in talks with Lille for several weeks and have finally reached an agreement for Bouaddi, who will travel to England to complete a medical before finalising his switch to the Etihad Stadium.
Bouaddi will join England midfielder Elliot Anderson in City’s revamped midfield.
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Maresca made central midfield a key area for new signings after replacing Pep Guardiola as manager at the end of last season.
City are also believed to retain an interest in Chelsea midfielder Enzo Fernandez, but the Blues set a recent deadline for bids for the £120 million-rated Argentine that passed without a deal being done.
🚨🔵⚪️ BREAKING: Ayyoub Bouaddi to Manchester City, here we go! Deal agreed club to club.
Fee to reach €100m package with add-ons, as @FabriceHawkins reports. Green light from Lille to the sale.
Bouaddi agreed terms with City in July and now set to join #MCFC project. pic.twitter.com/qcbMqphude
— Fabrizio Romano (@FabrizioRomano) August 23, 2026
–AFP
Photo: Sathire Kelpa/Eurasia Sport Images/Getty Images