Key Takeaways
- MiCA is a broad EU-wide framework covering most crypto and service providers, covering most crypto-assets and service providers not already under other EU financial regulations
- The GENIUS Act is a targeted U.S. law for payment stablecoins only, which sets a high compliance bar for foreign stablecoins to reach U.S. users.
- Both require formal authorization, but the U.S. mandates “permitted issuer” status for stablecoins after a three-year phase-in.
- MiCA enables “passporting” across 27 EU Member States.
Crypto finally has real rulebooks on both sides of the Atlantic. In the European Union, the Markets in Crypto-Assets Regulation (MiCA) is a broad framework that covers most tokens (not already covered by other EU financial regulations) and the firms that handle them.
In the U.S., the new GENIUS Act (“Guiding and Establishing National Innovation for U.S. Stablecoins Act”) is far narrower, focusing almost entirely on payment stablecoins.
Understanding what each law does and just as importantly, what each law does not do—will help teams decide how to build, launch, and operate in these markets.
Understanding the Scope and Oversight of MiCA vs. the GENIUS Act
MiCA’s scope is sweeping. It sets uniform EU-wide rules for crypto-assets that aren’t already captured by existing financial regulations and reaches issuers, trading venues, and custodians (“crypto-asset service providers,” or CASPs).
It also creates bespoke chapters for asset-referenced tokens (ARTs) and e-money tokens (EMTs)—MiCA’s two regulated stablecoin categories. In short, MiCA is a comprehensive market framework.
The GENIUS Act’s scope is intentionally narrow. It creates the first federal U.S. framework for payment stablecoins—tokens designed to maintain a 1:1 peg to a reference currency, such as the U.S. dollar.
It does not attempt to regulate the full universe of crypto-assets (for now). Other tokens and services remain subject to existing U.S. laws (securities, commodities, money transmission, etc.), separate proposals, and agency guidance.
If you’re dealing with NFTs, utility tokens, or exchange services in the EU, MiCA almost certainly matters. In the U.S., GENIUS matters primarily if you issue or distribute dollar-pegged stablecoins.
Here’s a quick summary of MiCA and the GENIUS Act before diving deeper.
| Features |
MiCA (EU) |
GENIUS Act (U.S.) |
| Scope |
Covers most crypto-assets & providers (excl. already-regulated). |
Only covers payment stablecoins. |
| License |
One EU license → 27 countries. |
Only “permitted issuers” after 3 years. |
| Oversight |
EU agencies + national regulators. |
Federal regulators + certified states. |
| Stablecoin Rules |
Bank-like reserves, redemption rights, disclosures. |
1:1 safe reserves, audits, fast redemption. |
| AML/CFT |
EU AML/KYC rules for all CASPs. |
Full BSA AML, sanctions checks, block illicit funds. |
| Consumer Protection |
White papers, marketing limits, trading safeguards. |
Ban false federal backing claims, custody rules. |
| Insolvency |
General EU law; focus on prevention. |
Holders paid first from reserves. |
MiCA’s Centralized EU Supervision vs. GENIUS Act’s Hybrid Federal–State Oversight
MiCA relies on a networked supervisory model. ESMA leads on market conduct and CASPs, while the EBA leads on prudential oversight of ART/EMT issuers, working with national competent authorities (NCAs).
The EU is rolling out Level-2 and Level-3 measures (technical standards and guidelines) to harmonize how Member States authorize and police firms. An interim ESMA register already lists white papers, CASPs, stablecoin issuers, and non-compliant entities.
The GENIUS Act designates “primary Federal payment stablecoin regulators” (notably the OCC for national banks and certain non-banks). It preserves a role for qualified state regimes via a certification process. It also stands up a Stablecoin Certification Review Committee to vet state frameworks and specific issuer applications. Treasury and other agencies get defined roles, particularly around AML/CFT and foreign stablecoin reciprocity.
Actually, MiCA centralizes standards through EU agencies plus NCAs; the GENIUS Act blends federal oversight with a carefully gated path for state-supervised issuers.
Authorization Pathways: MiCA’s EU Passports vs. GENIUS Act’s Permitted Issuer Model
- Under MiCA, CASPs must obtain authorization from their NCA (passportable across the EU), and ART/EMT issuers face additional authorization and ongoing obligations tailored to stability risks. Transitional “grandfathering” allows pre-existing firms to keep operating while they migrate into the new regime.
- Under GENIUS, only permitted payment stablecoin issuers may issue payment stablecoins in the U.S. After a three-year phase-in, digital asset service providers cannot offer stablecoins unless those coins come from permitted issuers.
There are explicit approval tracks for bank subsidiaries and non-bank issuers, timelines for agency decisions, and an appeal process.
State-qualified issuers can operate under certified state regimes up to size thresholds, after which they must transition or obtain federal permission to remain state-only.
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Stablecoin Safeguards: MiCA’s Bank-Like Standards vs. GENIUS Act’s Reserve and Disclosure Rules
- MiCA’s ART/EMT rules emphasize robust reserves, redemption rights, governance, and disclosures. The EBA has been laying down detailed technical standards on “highly liquid” reserve assets, liquidity management, stress testing, conflicts of interest, and more—creating bank-like expectations for major stablecoin issuers.
- The GENIUS Act requires at least 1:1 identifiable reserves in specified safe assets (cash, insured bank deposits, short-term U.S. Treasuries, certain repo, and qualifying money market funds), public monthly reserve disclosures reviewed by an independent public accounting firm, CEO/CFO certifications to the primary regulator, and redemption policies with clear, timely convertibility. Issuers cannot pay interest/yield on stablecoin balances, may not insinuate U.S. government backing or insurance, and must meet tailored BSA/AML obligations.
AML/CFT Obligations: MiCA’s EU Alignment vs. GENIUS Act’s U.S. Enforcement Framework
- MiCA is a complement to the EU’s AML directives; CASPs are obliged entities and must meet KYC/AML standards. Supervisors are issuing guidelines to align expectations across Member States during the transition.
- GENIUS expressly treats permitted stablecoin issuers as “financial institutions” for Bank Secrecy Act purposes, requiring AML programs, suspicious activity monitoring, sanctions screening, and the technical capability to block, freeze, or reject illicit transactions. It also restricts U.S. platforms from offering foreign stablecoins unless the issuer can comply with lawful U.S. orders. Treasury is empowered to designate non-compliant foreign issuers and tailor waivers.
Consumer Protection and Market Integrity: MiCA’s Transparency Rules vs. GENIUS Act’s Safeguards
- MiCA requires crypto-asset white papers for public offers (outside ART/EMT), implements rules on marketing, and brings market-abuse style concepts into crypto-asset trading to support integrity and investor protection. ESMA’s materials repeatedly stress transparency and risk disclosures for retail users.
- GENIUS bars misleading claims about federal backing, restricts tying arrangements (e.g., conditioning services on buying other products), and sets audit, reporting, and governance expectations. It also clarifies custody rules for stablecoin reserves and private keys, including segregation of customer assets and limits on commingling.
Insolvency and Priority of Claims: MiCA’s Preventive Focus vs. GENIUS Act’s Holder-First Approach
- MiCA relies on general EU insolvency law; supervisory guidance focuses on prevention (governance, liquidity, and recovery planning) for ART/EMT issuers rather than bespoke insolvency waterfalls.
- GENIUS goes further: in a stablecoin issuer insolvency, stablecoin holders’ claims to the reserve rank ahead of the issuer and other creditors; it also carves out processes to speed redemption and clarifies which resolution regimes apply to bank vs. non-bank issuers.
Securities Status and Technology Carve-Outs
- MiCA draws a jurisdictional line by excluding instruments already regulated (e.g., financial instruments under MiFID II), then regulating the rest as “crypto-assets” with bespoke obligations. That creates certainty on who regulates what, even if token classification may still require analysis.
- GENIUS explicitly clarifies that a payment stablecoin from a permitted issuer is neither a security nor a commodity, closing a long-running debate for this asset type.
The law’s definitions also exclude certain technology providers (e.g., developers of self-custodial wallets, validators, and distributed ledger protocols) from being treated as “digital asset service providers,” limiting their regulatory exposure when they do not hold customer assets or intermediate transactions.
Cross-Border Access: EU Passports vs. U.S. Conditional Entry
- MiCA is deliberately passportable: an authorization in one Member State lets a CASP operate across the EU, with ESMA/EBA coordinating. This is one of MiCA’s most enormous practical benefits for firms planning multi-country operations.
- GENIUS permits foreign stablecoin issuers to access the U.S. only if the Treasury determines their home regime is “comparable,” they register with the OCC, maintain sufficient U.S. banking relationships for U.S. customer redemptions, and consent to U.S. supervision and enforcement. Otherwise, platforms may not list those coins for U.S. users.
Implementation Timelines
- MiCA entered into force in 2023 with a two-phase rollout: ART/EMT rules took effect on 30 June 2024, and CASP and other crypto-asset rules followed on 30 December 2024, with ongoing technical standards, national notifications, and transitional “grandfathering” periods. Firms should track ESMA/EBA updates and the interim registers.
- GENIUS is effective on a timeline set in the statute and agency rulemakings. Crucially, after three years, U.S. platforms can no longer offer non-permitted stablecoins. Expect substantial implementing rules from OCC, Treasury, and others.
Practical Implications for Firms
Firms navigating the evolving crypto regulatory landscape face markedly different obligations in the EU and U.S. under MiCA and the GENIUS Act. Here are practical implications for firms:
- Product strategy
- EU: If you issue tokens or run an exchange/custody service, you’ll almost certainly need a MiCA authorization. If you issue a stablecoin, prepare for ART/EMT-grade prudential rules.
- U.S.: If you want a dollar-pegged token used at scale, you must become (or partner with) a permitted issuer. Non-bank issuers now have a federal path, but with bank-like obligations.
- Compliance build-out
- EU: Budget for robust disclosure (white papers), conduct controls, ICT/security standards, and ongoing reporting to NCAs and EU authorities
- U.S.: Engineer reserve management, daily liquidity, monthly public attestations, AML/sanctions tooling that can block/freeze on lawful order, and strict marketing controls (no “FDIC-insured” insinuations).
- Go-to-market across borders
- EU: One authorization can open 27 markets; plan early with the Member State whose supervisor you know best, but design for EU-wide standards.
- U.S.: Foreign stablecoins face a high compliance wall; U.S. distribution hinges on OCC registration and Treasury’s “comparable regime” determination.
- Risk and recovery
- EU: Prevention through prudential rules and supervisory convergence; recovery planning for material ART/EMT issuers.
- U.S.: Clear bankruptcy priority for stablecoin holders, plus speedier redemption mechanics during proceedings.
Push For Clearer Crypto Regulation
CCN reached out to Markus Levin, co-founder of XYO, who said: ‘I hope the GENUS Act shows that regulators are capable of adapting, but I also worry compliance could become too burdensome for smaller players. That might limit participation and ultimately stifle innovation and competition. Let’s see.’
XYO is the first crypto project to be qualified by the SEC and one of the first to tokenize and publicly list those shares as XLYB on the tZERO ATS.
According to Levin, the GENIUS Act only regulates stablecoins, while MiCA regulates all crypto assets so it provides more clarity in this way, it is an important first step to comprehensive clarity similar to MiCA but full clarity will require broader frameworks.
“Implementation will tell which one is innovation friendlier. Both of them have to hold reserves and other requirements for stablecoin issuers to meet operational standards”, Levin said.
“Under MiCA, we already see some issuers registering under the framework; under GENIUS we are still waiting to see how issuers engage with it due to the recency of the law.”
As Levin points out, beyond GENIUS, additional upcoming U.S. crypto regulations are expected to address broader assets.
“The work of regulators like the Digital Assets Working Group-led by David Sacks, Bo Hines and Jordan Wood, will help define the roles of different regulators and set clearer direction for how both agencies and regulators to address the tug of wars between bodies,” Levin adds.
For Levin, the lack of clarity between the SEC and CFTC has added uncertainty to how we approach token issuance and compliance.
“The GENIUS Act alone doesn’t solve that, but the Clarity for Payment Stablecoins Act moves in the right direction. In combination with the clarity act I really do think that it will fix the turf war in the interest of American innovation”, he said.
“When we issued the XYO token and tokenized our stock, we had to overcompensate on compliance because it wasn’t clear which agency had authority. Filing under Reg A gave us structure for our equity offering. But we avoided making assumptions about what might be considered a security versus a commodity.”
XY Labs was the first crypto company being qualified by the SEC to do something called a Regulation A offering. A Reg A offering allows a company to sell shares to unaccredited retail investors.
“The process is quite strict and costly. One needs to have audited financials and provide the SEC with a filing giving deep insight into the business. After a lot of back and forth the SEC qualified XY Labs to sell its shares,” Levin explained.
‘MiCA Is Clearer,’ Komodo CTO Says
CCN spoke with Komodo CTO Kadan Stadelmann about these crypto regulations, and he said that
“MiCA offers a clearer, uniform framework, which makes it easier to move fast without second-guessing every state line. The GENIUS Act is more fragmented, which slows things down. Still, Komodo’s roadmap isn’t tied to any one jurisdiction. So, we can keep shipping regardless of local politics.”
According to Stadelmann, “We’ve seen regulation make headlines for over 10 years. But most bills barely change how the industry actually operates.”
When asked about Komodo’s approach to complying with new regulations, he said: “Komodo’s approach has always been to build secure, decentralized systems that outlast hype cycles and political shifts. Whether the next law accelerates adoption or just adds another layer of paperwork, our job is to make sure users can trade and transact natively, privately, and securely, no matter the backdrop.”
“Komodo’s architecture was built for security, privacy, and native BTC trading from day one. So, the core doesn’t need to bend to fit new rules. MiCA and the GENIUS Act would mostly impact how we handle the compliance layer, not the underlying tech. That’s the advantage of a platform designed to be adaptable from the start.”
Conclusion
MiCA is a market-wide standard setter: it likely applies if you touch crypto in the EU. It marries authorization, disclosures, and market-abuse style safeguards with prudential oversight for stablecoins (ARTs/EMTs), delivered through ESMA/EBA and national supervisors.
GENIUS is a stablecoin-specific charter: it answers the big questions (who may issue, what reserves look like, how disclosures and AML must work, how failures unwind) and gives non-bank issuers a federal on-ramp while preserving room for strong state regimes.
For firms, that means designing for breadth—multiple token types and services under one umbrella in the EU. In the U.S., design for depth—bank-grade reserve, redemption, audit, and AML controls if you intend to issue or distribute a payment stablecoin at national scale.
FAQs
Not directly—MiCA primarily targets identifiable entities such as token issuers, custodians, and trading platforms. However, if a DeFi project has a centralized operator or entity providing crypto-asset services (e.g., custody, exchange, or fiat conversion), that operator may be considered a CASP and require authorization. The European Commission has also signaled that future legislative updates could address DeFi more explicitly.
The GENIUS Act’s definition of “payment stablecoin” excludes tokens whose value is maintained primarily through algorithms or protocols without fully backed reserves. This means most algorithmic stablecoins fall outside the permitted issuer framework and cannot be offered by U.S. digital asset service providers after the three-year transition period.
Yes—but it requires structuring operations carefully. A firm issuing a euro-denominated stablecoin in the EU under MiCA’s EMT rules could also issue a U.S. dollar stablecoin under GENIUS Act requirements, but each issuance would need to meet the respective jurisdiction’s reserve, authorization, and disclosure standards independently. Cross-listing products between markets would trigger additional compliance checks.
If Treasury determines that a foreign stablecoin issuer does not meet GENIUS Act comparability requirements or refuses U.S. supervision, U.S. platforms would be prohibited from listing or distributing that token. This effectively cuts the issuer off from regulated U.S. market access, even if the token remains tradable on decentralized exchanges or offshore platforms.
The information provided in this article is for informational purposes only. It is not intended to be, nor should it be construed as, financial advice. We do not make any warranties regarding the completeness, reliability, or accuracy of this information. All investments involve risk, and past performance does not guarantee future results. We recommend consulting a financial advisor before making any investment decisions.
Giuseppe Ciccomascolo began his career as an investigative journalist in Italy, where he contributed to both local and national newspapers, focusing on various financial sectors.
Upon relocating to London, he worked as an analyst for Fitch's CapitalStructure and later as a Senior Reporter for Alliance News. In 2017, Giuseppe transitioned to covering cryptocurrency-related news, producing documentaries and articles on Bitcoin and other emerging digital currencies. He also played a pivotal role in establishing the academy for a cryptocurrency exchange website. Crypto remained his primary area of interest throughout his tenure as a writer for ThirdFloor.
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