By This Hour Crypto Desk
The Cardano Foundation has urged European Union policymakers not to extend the Markets in Crypto-Assets framework, known as MiCA, to decentralized finance and staking, warning that a wider approach could leave crypto businesses facing overlapping rules and less certainty about how to operate across the bloc.
The intervention centers on a basic but consequential question for European crypto policy: whether activities described as decentralized should be drawn further into a regulatory structure designed around crypto-assets, or assessed primarily through the financial risks they create. The foundation’s reported position is that the latter approach offers a sounder basis for regulation. It has argued that the character and level of financial risk should matter more than the particular technology used to provide a service.
That is not an argument against rules in general. Rather, it is a plea against treating technical architecture as the decisive trigger for new requirements. For firms, developers and users working with arrangements labelled DeFi or staking, the distinction could affect which obligations apply, how clearly they are framed and whether the same activity could be captured by more than one regulatory route.
A dispute over the boundary of crypto regulation
MiCA is the focal point of the foundation’s intervention, but the reported warning is about regulatory scope. Extending a rulebook to additional forms of crypto activity may appear straightforward in broad policy terms, yet the practical boundary is difficult to describe without precision. DeFi and staking are broad labels, not self-executing legal conclusions. A policy decision to bring either category more explicitly within MiCA would therefore require lawmakers and supervisors to decide which functions, participants and arrangements fall inside the intended perimeter.
The Cardano Foundation’s stated preference for a risk-led model would shift the emphasis away from the label attached to an activity. Under that reasoning, the important inquiry is not simply whether an arrangement uses distributed-ledger technology, is called decentralized, or involves staking. The inquiry would be what financial exposure, consumer risk or other material risk the activity presents. The foundation’s argument, as reported, is that comparable risks should be assessed on comparable terms even if the technical means differ.
That framing carries an implicit objection to rules that begin with a technological category and then apply broadly across it. Technology-specific regulation can offer an apparently clear starting point, but it can also raise difficult line-drawing questions when a service combines automated systems, outside providers, users and other participants. A risk-based approach does not remove those judgments. It instead places the policy weight on the activity’s consequences rather than on the tools or network design through which it is carried out.
For the foundation, the concern appears to be that an expansion of MiCA could impose a new layer over requirements that may already bear on a business or service. Its warning about overlap is significant because legal uncertainty does not arise only when there are no rules. It can also arise when several sets of rules may apply to the same conduct, but their boundaries and relationship are unclear.
Overlapping obligations are the foundation’s central concern
The foundation warned that overlapping regulation could create uncertainty for crypto businesses operating throughout the European Union. That concern goes beyond compliance cost. Before an operator can comply, it must determine what rules govern it, which duties arise from them and whether an obligation under one framework changes the effect of another. If those answers are uncertain, planning becomes harder even for a business willing to follow the rules.
The cross-border dimension gives the warning added weight. The European Union is a multi-jurisdictional market, and a common framework can be valued precisely because it seeks to give participants a clearer basis for operating across member states. The Cardano Foundation’s position suggests that a poorly defined extension could frustrate that objective if it produces duplicate or competing expectations rather than a coherent perimeter.
Its argument does not establish that overlap would necessarily occur, nor does it identify the exact provisions that could collide. The supplied account does not say what proposed measure the foundation was responding to, whether EU institutions have adopted a particular plan, or how policymakers would define any future inclusion of DeFi or staking. Those omissions matter. A warning about potential duplication is different from evidence that a final rule has duplicated existing obligations.
Still, the issue is material for the crypto sector because uncertainty can shape decisions before a formal requirement takes effect. Businesses may delay launches, alter the services they offer, narrow their geographic reach or seek specialist advice where the legal boundary is unsettled. Those are possible consequences of ambiguity, not reported outcomes in this case. The available claims do not identify any company that has changed its plans in response to the foundation’s position.
Nor do they indicate whether EU officials agree with the warning. Policymakers could conclude that broader coverage is needed to address risks they consider insufficiently addressed, or they could seek a narrower solution intended to avoid duplication. The Cardano Foundation has made its case for a risk-based approach; the supplied material does not provide a response from European institutions or other market participants.
Why the distinction between risk and technology matters
The foundation’s reported proposal puts a familiar regulatory choice into sharper focus. Rules can be constructed around products, institutions, activities, technologies or risks. Each approach captures some features effectively and leaves other questions unresolved. The foundation is urging the EU to make financial risk the primary organizing principle when considering DeFi and staking rather than relying on the fact that crypto technology is involved.
In practical terms, that position favors differentiation. Activities that create materially different financial exposures could receive different treatment even when they are described with the same crypto term. Conversely, two activities with similar risks might warrant similar scrutiny even if their technical structures differ. The principle is simple to state, but applying it requires judgments over which risks count, how they should be measured and what degree of risk justifies intervention.
Those judgments are particularly important when broad terms are used in public debate. A category can group together arrangements with meaningful differences in design and participant roles. The foundation’s intervention argues against allowing the category itself to decide the regulatory result. Its warning about uncertainty follows from the same premise: rules that are insufficiently tailored to financial risks may be harder for businesses to interpret consistently.
There is also a policy trade-off embedded in the appeal. A more detailed, risk-sensitive framework may promise better alignment between a rule and the conduct it addresses, but it can demand more elaborate definitions and assessments. A wider technology-based perimeter may be easier to describe politically, but could capture activities that the foundation believes should be considered on their particular financial characteristics. The supplied reporting does not set out how the foundation would resolve every difficult case, so its proposed principle should not be read as a complete regulatory blueprint.
What the reported intervention does and does not establish
The narrowest reading of the available material is clear: the Cardano Foundation urged the EU not to expand MiCA rules to DeFi and staking; it favored regulation based on financial risk rather than technology; and it warned that overlapping regimes could generate uncertainty for businesses operating across the Union. These are positions attributed to the foundation, not conclusions established by a public regulatory decision in the supplied material.
Several important points remain unresolved. There is no detail here on the timing or format of the foundation’s intervention, the EU process to which it was directed, the precise scope of any contemplated policy change, or the legal analysis behind the concern over overlap. The material also does not describe what safeguards the foundation believes should apply to particular forms of DeFi or staking, beyond its preference for a financial-risk-based approach.
The absence of those details limits any assessment of the proposal’s likely effect. It is not possible from the supplied information to determine whether the foundation’s preferred approach would produce fewer rules, differently targeted rules or simply a clearer relationship among rules. Equally, there is no basis here to judge whether a broader MiCA perimeter would be necessary, proportionate or ineffective. Those are questions for a fuller policy record than the available account provides.
The report is based on a single, unverified source-bound account and has not been independently corroborated. Readers should therefore treat the attributed position as a reported intervention rather than as confirmation of an EU policy move, a settled legal interpretation or an agreed industry view.
The next question is whether the EU addresses the boundary
For now, the significance of the foundation’s appeal lies in the boundary it seeks to defend. It is asking policymakers to resist a simple expansion of MiCA into DeFi and staking and to focus instead on the financial risks created by individual activities. The warning is aimed at avoiding a regime in which the same business confronts uncertain or overlapping obligations across the EU.
Any next step would need to come from the relevant European policy and regulatory process, but no such action is described in the supplied material. The immediate question is therefore not whether MiCA has already been extended, but whether the foundation’s risk-based case will be considered in future discussions over the treatment of decentralized finance and staking. On the available record, that outcome is unknown.
For further context on this subject, see European heatwaves have not shifted Britons’ holiday plans, travel executives say.
Reporting notes
What is confirmed: The reported position opposes extending MiCA to DeFi and staking and raises concerns about regulatory overlap.
Why this matters: It argues that technology-based expansion could create overlapping obligations and uncertainty across the EU market.
What remains unclear: The available material does not identify a specific EU proposal, policy response or the exact rules the foundation believes could overlap. This report is based on one source and has not been independently corroborated.
