The European Securities and Markets Authority (ESMA) has launched a comprehensive review of tokenized collateral used by European clearinghouses, asking financial institutions to demonstrate whether blockchain-based assets can be accessed and converted into cash during market crises. According to the consultation announced on October 9, 2025, financial institutions must submit evidence addressing legal ownership, asset liquidity, settlement risks, and operational resilience by January 15, 2027. The regulator will assess industry responses during the first quarter of 2027 before deciding whether additional regulatory action is necessary.
At the center of the consultation is whether clearinghouses can access and liquidate tokenized assets quickly enough when markets come under pressure. Clearinghouses require participants to provide collateral to cover potential losses, and when a member fails to meet obligations, the clearinghouse may need to sell or use pledged assets to settle outstanding positions. ESMA's 35-page consultation paper examines potential restrictions on transfers, redemption procedures, and dependence on third-party service providers. The regulator is particularly concerned about whether assets that trade easily in traditional markets could face additional difficulties if their blockchain representation cannot be transferred or redeemed promptly.
Alongside liquidity concerns, ESMA is reviewing whether transferring a token legally transfers ownership or enforceable rights over the underlying financial asset. The regulator distinguishes between digital representations of securities held through traditional institutions and securities issued directly on blockchain networks. In digital twin arrangements, the token represents an asset that continues to exist within conventional financial infrastructure, while assets issued directly on distributed ledgers operate under different legal arrangements depending on the issuer and applicable laws. ESMA wants market participants to explain how clearinghouses would enforce their rights under each model, particularly if an intermediary becomes insolvent.
The consultation follows the introduction of blockchain-based collateral services by European financial institutions, including Eurex Clearing, which began processing live transactions using distributed ledger technology in July 2025. JPMorgan completed the first live transaction for Dutch pension investor PGGM, moving securities from another custody location to Clearstream Banking for use as margin collateral at Eurex. The service allows participating institutions to access eligible securities held at different custody locations and use them to meet collateral requirements, with Eurex confirming it received regulatory non-objection from Germany's Federal Financial Supervisory Authority before launch.
ESMA Chair Verena Ross emphasized that European authorities must establish conditions allowing tokenized markets to operate safely across national borders. The regulator has not proposed new restrictions or announced a ban on tokenized collateral, with responses becoming public after the consultation closes unless participants request confidentiality. ESMA expects to assess submissions during the first quarter of 2027, following which the authority will decide whether to pursue regulatory changes, additional supervisory guidance, or other measures within its responsibilities. The review examines arrangements involving stablecoins, tokenized bank deposits, and central bank money, including whether additional conversion steps could prevent institutions from meeting payment obligations during periods of financial stress.
