UK Supreme Court Dismisses Fee Lawsuit Against Revolut, Visa, and Mastercard

The lawsuit filed by digital bank Revolut, Visa, and Mastercard in the UK against the regulatory cap policy on international transaction fees has been dismissed. The London High Court ruled that the UK Payment Systems Regulator has the authority to set price caps on cross-border interchange fees. Since Brexit, the relevant fee amounts have increased significantly. Visa and Revolut had initiated a judicial review in 2025, claiming that the regulator had exceeded its authority and affected market competition. As of press time, none of the three parties have responded to the ruling.