Cardano Card will terminate operations on October 31, 2026, with cardholders retaining full functionality until the shutdown date. The closure follows partner Wirex's strategic transition to a non-custodial model and decommissioning of its custodial infrastructure, effectively ending the partnership between the two entities. Cardano Card confirmed it will release further details regarding follow-up arrangements for existing users in the near term. The service wind-down is directly tied to Wirex's infrastructure changes rather than operational issues with the card product itself.