The European Union has proposed that Turkey join the Single Euro Payments Area, seeking to bring one of Europe's largest trading partners into the payments bloc and sharply reduce the cost of cross-border transfers between the two economies.
The proposal was first discussed in February 2026, when European Commissioner for Enlargement Marta Kos met Turkish Foreign Minister Hakan Fidan during a visit to Ankara on 6 February. The EU's ambassador to Turkey, Nikolaus Vilcinskas, subsequently confirmed the initiative publicly, noting that SEPA membership could significantly reduce transfer costs for businesses, consumers, and the estimated five million members of the Turkish diaspora living in EU member states. The news was widely reported on 19 March 2026.
The financial case centres on the gap between current cross-border costs and SEPA's near-domestic pricing. A single bank transfer between Turkey and the EU can currently cost up to 40 euros for amounts between 1,000 and 5,000 euros. Under SEPA, euro-denominated credit transfers and direct debits within the zone are processed at domestic rates, typically a fraction of today's cross-border fees. The European Commission has pointed to the experience of smaller candidate countries that joined SEPA recently, including Albania, Moldova, Montenegro, and North Macedonia, estimating that these markets could collectively save up to 500 million euros annually from reduced transfer costs.
The scale of the EU-Turkey economic relationship gives the proposal particular weight. Annual trade between the bloc and Turkey exceeds 200 billion euros, and Turkey operates a customs union with the EU. Ambassador Vilcinskas framed SEPA membership as a natural step toward deeper financial integration.
Accession would require Turkey to align its regulatory framework with EU standards on payment services, anti-money laundering, and data protection. The European Commission has indicated it is ready to support Ankara through the alignment process. Turkish payment service providers would need to adopt ISO 20022 messaging standards and adhere to the SEPA Credit Transfer and SEPA Direct Debit scheme rulebooks operated by the European Payments Council.
SEPA currently spans 41 countries and underpins the processing of hundreds of billions of euros daily through its credit transfer and direct debit schemes. Turkey's inclusion would represent the largest single-country expansion of the payments area since the original rollout.
Turkey has not publicly responded to the proposal. A diplomatic source confirmed the offer was conveyed during Commissioner Kos's February visit but noted that the matter falls under the responsibility of the Finance Ministry, which has not commented. Turkish banks face a mixed incentive structure, as SEPA membership would reduce the fee revenue they currently earn from international transfers, though it could also attract increased transaction flows.