JPMorgan apologized for its involvement in the proposed European Super League, admitting it misjudged the project's reception by the wider football community. The bank had committed to providing significant debt financing, including a $3.25 billion "infrastructure grant" and a total of $6 billion in debt, to the founding clubs. This financial backing made JPMorgan a central figure in the controversy when the plan collapsed within 48 hours amidst massive protests from fans, politicians, and football officials.

The bank's decision to finance the Super League drew immediate and severe criticism, with many football fans calling for a boycott of the Wall Street institution. This backlash led to reputational damage, evidenced by a downgrade from "adequate" to "noncompliant" by sustainability rating agency Standard Ethics. The bank's statement on April 23 acknowledged their misjudgment and stated they would learn from the experience, following a similar contrite statement from Daniel Pinto, JPMorgan's co-president, who initially underestimated the public outcry.

JPMorgan's long-standing ties to major clubs like Real Madrid and Manchester United, including financing Real Madrid's stadium renovation and the Glazer family's purchase of Manchester United, likely contributed to its involvement. Despite the financial sense the deal may have made from an investment perspective, the bank failed to account for the deep cultural and emotional connection fans have to their clubs. Experts noted that JPMorgan, like the clubs' billionaire owners, largely misunderstood English football culture, where teams are deeply embedded in local communities and often at odds with the world of business. This oversight became evident as fan and player protests rapidly escalated, forcing the bank to publicly retreat and apologize.