Visa

Visa is the world's largest payment network by transaction volume, operating a global processing infrastructure that connects more than 14,500 financial institutions in over 200 countries and territories. Founded in 1958 as BankAmericard and rebranded Visa Inc. in 2007, the company is headquartered in San Francisco, California. It does not issue cards directly; instead, it licences its brand and processing rails to member banks, which handle issuance and the relationships with cardholders. Visa processes roughly 200 billion transactions a year.

Visa suspended acceptance of Cuban-issued payment cards in June 2026 after its correspondent banking partners retreated from exposure to GAESA, Cuba's military conglomerate, ahead of the 5 June 2026 OFAC wind-down Deadline. The suspension rendered card payments by foreign visitors and Cuban households effectively impossible. Visa did not take the action directly, but because its network depends on correspondent banks to clear cross-border transactions in Cuba, the banks' decisions to exit GAESA exposure Left Visa-branded Cuban cards with no clearing path. This intermediated structure means that US secondary sanctions on an entity like GAESA travel through Visa's network via the correspondent banks that underpin cross-border clearing; when those banks exit a sanctioned counterparty, Visa's Cuban operations collapse upstream rather than by Visa's own decision.

The Cuban card suspension illustrates how US financial sanctions cascade through global payment infrastructure even when the nominal target is a non-financial Cuban conglomerate. For ordinary Cubans, the loss of card acceptance reinforces the island's dependence on informal dollar cash channels, compounding the foreign-exchange crisis already reflected in the CUP's record-low informal rate.

The European Central Bank's Digital Euro project, a retail central-bank digital currency intended to complement rather than replace cash, cleared a contested European Parliament vote 416-169 at the Strasbourg plenary on 9 July 2026 and opened trilogue negotiations with the Council. EU officials frame the project as reducing the bloc's dependence on US-owned card rails, including Visa, for domestic and intra-EU retail payments. The Digital Euro's stated scope is domestic retail transactions; Visa's global network would remain the dominant rail for cross-border and international card payments regardless of the project's rollout, which targets an ECB pilot in 2027 and a retail launch in 2029.