Hyperliquid vs Singapore: The MAS Alert List Is Not a Sanction, Says the Protocol

Singapore has just added Hyperliquid to its investor alert list. The decentralized derivatives trading protocol responded swiftly, publicly reframing the real scope of the measure. A clarification that raises broader questions about the regulation of DEXs on a global scale.

Caught between regulatory misunderstanding and crisis communication, Hyperliquid is working to reassure its community without downplaying what is at stake. Here is what this case reveals about the growing tensions between decentralized finance and financial watchdogs.

What Singapore’s MAS Investor Alert List Actually Means

The Monetary Authority of Singapore (MAS) has added Hyperliquid to its Investor Alert List (IAL), a public register designed to flag unlicensed entities to investors — specifically those that could be mistaken for regulated players. This is not an operating ban, a legal proceeding, or a formal sanction.

Hyperliquid was quick to make that point unambiguously in an official statement: “The alert list is not an enforcement action.” The protocol noted that it has never claimed to hold a license issued by the MAS, and that its inclusion on the list therefore reflects no clear-cut breach of Singaporean regulations.

This type of list exists across multiple jurisdictions — including in France through the AMF — and is primarily aimed at protecting retail investors from entities that falsely present themselves as regulated. Adding a native DeFi protocol to such a list highlights the difficulty regulators face when trying to categorize infrastructure that has no clearly identifiable central legal entity.

Hyperliquid Under Regulatory Scrutiny: A Tense Backdrop

This Singaporean alert comes against an already charged backdrop for Hyperliquid. The protocol has established itself as one of the most widely used perpetual derivatives DEXs in the world, regularly posting daily trading volumes exceeding one billion dollars — which naturally draws the attention of market authorities.

Earlier in 2025, Hyperliquid had already faced a major controversy following the exploitation of a vulnerability tied to the liquidation of a heavily leveraged position on the JELLY token, forcing the protocol to intervene manually. That decision sparked criticism over its actual degree of decentralization. This perceived fragility, combined with the absence of a formal regulatory framework, has only deepened the skepticism of certain regulators.

The MAS, widely recognized for its proactive approach to digital asset supervision, is sending a clear signal: DeFi protocols accessible to Singapore residents are not exempt from oversight, even without a local registered office. A stance that could set a precedent across other Asian jurisdictions.

What This Means for DeFi and Its Users

The Hyperliquid-MAS case raises a structural question that the entire DeFi ecosystem will have to confront: how can a decentralized protocol comply with national regulatory requirements without betraying its founding principles? There is no straightforward answer, and approaches vary widely across projects.

Some protocols opt for hybrid legal structures — foundations in the Cayman Islands, entities in the British Virgin Islands — to maintain an interface with the regulated world. Others, like Hyperliquid, fully embrace their decentralized positioning, even at the cost of appearing on alert lists. This strategy carries real risks: forced geo-blocking, pressure on integrators, or heightened wariness from institutional investors.

For users in the UK, US, and across Europe, the situation is a reminder that accessing unregulated platforms is done entirely at the user’s own risk. The MiCA framework, currently being rolled out across the EU, could ultimately push DEXs to adapt — or risk being blocked by access providers and partner centralized exchanges.