The proposal has reignited tensions between FIFA and UEFA, with critics warning that private investment could compromise the integrity and governance of soccer's most prestigious competition. UEFA has expressed concerns about transparency and the potential for undue influence by investors. Additionally, FIFA's status as a not-for-profit organization, which redistributes funds to develop football infrastructure globally, could be called into question. A boycott by UEFA and its European members is reportedly under consideration, which could significantly impact the tournament's future.