Digital Euro and AI Governance Define CEE Finance at UNCHAIN 2026

More than 1,000 senior financial leaders from over 40 countries convened at Oradea Fortress in Romania on 17 and 18 June for the fifth edition of the UNCHAIN Festival, where the digital euro, AI governance, and stablecoin regulation dominated an agenda built around Central and Eastern Europe's claim to a defining role in the future of European financial services. The anniversary edition drew roughly 170 speakers and central bank and supervisory representatives from more than 18 jurisdictions, marking the summit's largest gathering since it launched with 350 delegates in 2022.

Why has CEE become Europe's fastest-scaling finance forum?

The growth curve is the story. UNCHAIN went from 350 delegates in its first year to over 700 in 2025 and past 1,000 in 2026, a near-threefold expansion in five years that mirrors the region's broader ambition to move from follower to direction-setter in European finance. Visa regional executive Catalin Cretu, whose company served as Main Sponsor, framed the trajectory as evidence that the region is no longer closing a gap with Western Europe but beginning to set the agenda itself.

That positioning carries weight at a moment when European policymakers are accelerating the continent's most consequential payments project in a generation. National institutions anchored the 2026 programme, with the National Bank of Romania (BNR) and the Financial Supervisory Authority (ASF) joined by counterparts from the Czech Republic, Slovakia, Hungary, Croatia, Serbia, Albania, Moldova, Georgia, and Kazakhstan, among others.

What did Marek Belka argue about the euro and security?

The summit's keynote came from Marek Belka, former Prime Minister of Poland, former President of the National Bank of Poland, and former head of the European Department at the International Monetary Fund. Belka reframed monetary integration as a security question rather than a technical one, arguing that the euro is about protection against global uncertainty as much as payments policy, and that deeper integration lowers development costs and strengthens resilience for non-euro states such as Poland and Romania.

His argument lands against a concrete backdrop. Romania, Poland, Hungary, and the Czech Republic remain outside the eurozone, leaving them more exposed to currency volatility and shifts in market sentiment at a time of elevated public debt and rising defence expenditure across the region. Belka pointed to Croatia, which adopted the euro in January 2023, and the Baltic states as examples of smaller economies that strengthened their position through monetary union.

How central is the digital euro to the region's roadmap?

The festival's regulatory agenda tracked closely with developments in Frankfurt. The European Central Bank concluded the preparation phase of its digital euro project in October 2025 and moved to a technical readiness phase. Assuming EU co-legislators adopt the governing regulation during 2026, the ECB has set a 12-month pilot for the second half of 2027 and aims to be ready for a potential first issuance in 2029. The build cost is estimated at roughly 1.3 billion euros, with annual running costs near 320 million euros thereafter.

For CEE markets, the project matters on two fronts. The retail digital euro would extend a public payment rail across the eurozone, while the parallel wholesale track, the ECB's Pontes settlement solution scheduled to launch in the third quarter of 2026, targets settlement of tokenised assets in central bank money. Discussions at Oradea also covered the EU's Digital Operational Resilience Act (DORA), AI governance in banking, and stablecoin frameworks, the same cluster of files reshaping compliance roadmaps for banks and payment service providers across the region.

Which institutions underwrote the summit?

The event was backed by Visa as Main Sponsor, with Raiffeisen Bank Romania, BRD Groupe Société Générale, and Banca Transilvania as Banking Partners. Gold Partners included Leanpay, Monri, and Payten. The wider sponsor roster spanned Paymentology, Worldline, SurePay, Comarch, certSIGN, Creatio, Entrust, DECTA, Tremend Software Consulting, and Garanti BBVA, with Poland Business Forward and InvestHK as Country Pavilion Partners.

Why This Matters to FinanceX Readers

The UNCHAIN data point investors should note is the velocity: a forum that tripled its institutional turnout in five years signals capital and policy attention flowing toward CEE banking and fintech. With the digital euro timeline now concrete enough for payment service providers to plan integration roadmaps, and with non-euro CEE states weighing the cost of remaining outside monetary union, the region sits at the intersection of two of Europe's largest structural shifts in payments infrastructure.

For banks, fintechs, and infrastructure vendors, the strategic question is no longer whether CEE participates in European financial integration, but how quickly it converts proximity to the digital euro and tokenisation agenda into commercial advantage.