New York's financial regulator and top European Union finance authorities have struck a deal to share detailed data on stablecoins, a move that tightens oversight of the fast-growing digital asset class. The collaboration covers information on which stablecoins are in circulation, their total supply, and the number of holders on each side of the Atlantic.
What the data-sharing covers
The pact gives regulators on both continents access to the same set of facts about stablecoins licensed or operating in their jurisdictions. That includes the names of issued coins, the exact volume of tokens in circulation, and how many unique wallets or accounts hold them. The goal is to spot risks — like sudden redemption runs or concentration of ownership — before they cross borders.
Why the partnership matters
Stablecoins have become a key link between traditional finance and crypto markets, but their regulation has been piecemeal. New York's Department of Financial Services has long required detailed reporting from issuers like Paxos and Gemini. The EU, through its Markets in Crypto-Assets (MiCA) framework, is building a parallel regime. This agreement aligns their reporting standards, so a stablecoin listed in both markets won't face conflicting rules.
The data itself is non-public, shared only between the agencies. That ensures proprietary business information stays confidential while watchdogs get a clearer picture of cross-border flows.
No enforcement details yet
The announcement did not lay out penalties or enforcement mechanisms if the data reveals violations. It also didn't specify a timeline for when the information exchange will go live. Those details, along with which EU bodies are directly involved, remain under negotiation.
What's clear is that stablecoin issuers operating in both New York and Europe will now report to two sets of regulators — but those regulators will talk to each other.
