UK FCA Probes PayPal, Mastercard, and Visa Over Anti-Competitive Digital Wallet Practices

The United Kingdom’s Financial Conduct Authority (FCA) has launched a competition investigation into PayPal, Mastercard and Visa. The probe, announced on May 6, 2026, focuses on suspected anti-competitive conduct within the digital wallet business, specifically regarding how these wallets are funded and used.

The regulatory body is examining whether the conduct of these three payment giants has limited competition in the UK digital payments market. The investigation is being conducted under the Competition Act 1998, with some analysts characterizing the probe as a “payment-rail chokepoint investigation.”

Scope of the Investigation

The FCA is scrutinizing the funding and usage practices associated with digital wallets. A central point of the review is the economic structure of how PayPal earns revenue from its UK digital wallet, including the specific agreements and relationships it maintains with card networks like Mastercard and Visa.

This investigation comes as digital wallets and online payment systems have become deeply embedded in the UK economy. The FCA’s review is particularly focused on their application across retail, subscription services, and cross-border commerce.

Regulatory Risk and Market Impact

For PayPal, the probe brings heightened regulatory scrutiny to one of its most important international markets. The investigation tests the company’s growth narrative and the underlying economics of its global digital payments platform, specifically how consumers fund and utilize wallets for everyday spending.

From an investment perspective, the FCA’s actions introduce a new regulatory risk. Market observers are monitoring several key themes related to the probe, including merchant adoption, the mix of payment methods used by consumers, and the nature of card network relationships.

Potential Remedies and Outcomes

The ultimate impact of the investigation depends on the FCA’s findings. If the regulator concludes that anti-competitive behavior occurred, it may propose remedies designed to reshape the digital payments landscape in the UK.

Potential outcomes could include:

• Changes to the contractual terms established between the payment providers, their merchants, and their users.
• Adjustments to the fees associated with digital wallet transactions.
• Modifications to routing options for payments.
• Operational adjustments to how digital wallets integrate with bank accounts and card networks in the UK and potentially across Europe.

The investigation remains ongoing, and the FCA has not yet reached any final conclusions or findings regarding the conduct of PayPal, Mastercard, or Visa.