Bridge Joins EU MiCA EMT Register After Luxembourg Approval
Stripe's stablecoin infrastructure subsidiary Bridge has entered the EU's official Markets in Crypto-Assets Regulation (MiCA) register as an authorised electronic money token issuer, following regulatory approval in Luxembourg. The move, confirmed in a European Securities and Markets Authority update published on 6 August 2026, raises the number of licensed EMT issuers in the EU to 42 and signals that regulated, bank-grade stablecoin rails are now operational inside the single market. For accounting firms, auditors, and CFOs with EU client books, the entry point for MiCA compliance crypto work just got considerably more concrete.
What the Luxembourg Authorisation Covers
The operating entity is Bridge Building, a Luxembourg-incorporated company that sits within Stripe's broader Bridge group. Luxembourg's Commission de Surveillance du Secteur Financier granted Bridge Building both a Crypto-Asset Service Provider authorisation under MiCA and an Electronic Money Institution licence. The dual authorisation is significant: the EMI licence covers the issuance and redemption of e-money instruments under the EU's existing Electronic Money Directive framework, while the MiCA CASP status governs crypto-asset services more broadly. Bridge's Head of Product, Mai Leduc Blount, stated publicly that the approvals allow businesses across the EU to build stablecoin and payment products within a supervised regulatory perimeter.
The EMT Designation and What It Requires
Under MiCA, an electronic money token is a crypto-asset that purports to maintain a stable value by referencing a single official currency. EMT issuers must be authorised either as a credit institution or as an electronic money institution, and they face ongoing obligations including one-to-one reserve backing, segregation of reserve assets, and regular disclosure to competent authorities. Bridge's authorisation via the Luxembourg CSSF means its tokens can passport across all EU member states without requiring a fresh authorisation in each jurisdiction.
The CASP Authorisation Layer
The separate MiCA CASP authorisation covers the service-provision side: custody, transfer, exchange, and related activities. Holding both an EMI licence and a CASP authorisation gives Bridge the legal architecture to issue tokens and to operate the payment and settlement infrastructure around them within the same regulated perimeter. Accounting firms advising fintech or treasury clients should note that counterparties operating under this dual structure carry a materially different compliance profile than unregulated stablecoin providers.
The Growing ESMA Register: Context for Practitioners
The 6 August ESMA update was not limited to Bridge. Three German institutions, Volksbank Die Gestalterbank, VBU Volksbank im Unterland, and VR-Bank Erding, were added as authorised CASPs, bringing the EU-wide total to 324. No changes were recorded to the asset-referenced token authorisation list, and no ART issuers are currently listed. The non-compliant entity list was also unchanged.
What the Register Trajectory Signals
ESMA has been publishing updates to the register with increasing frequency in recent weeks. The cadence matters because the register is the authoritative source practitioners must consult when assessing counterparty status. A provider that is not on the register is, by definition, operating outside the MiCA framework, and any firm or CFO directing client funds to such a provider faces potential regulatory exposure. The addition of three German cooperative banks as CASPs is also a signal that traditional financial institutions are completing MiCA authorisation processes, which will likely accelerate the volume of regulated crypto-asset activity hitting client books.
Accounting Implications for EU Firms and CFOs
Bridge's entry into the MiCA register as an EMT issuer has direct consequences for how its tokens are classified on financial statements. Under IFRS, a stablecoin that qualifies as an EMT and is redeemable on demand at par from a licensed EMI carries a different risk profile than an unregulated token. Firms should assess whether Bridge-issued tokens held by clients meet the definition of a financial asset under IFRS 9, specifically whether they constitute a contractual right to receive cash from a regulated counterparty, which could affect measurement and classification decisions.
Chart-of-Accounts and Treasury Classification
CFOs integrating Bridge's infrastructure into treasury or payment operations need to determine whether the tokens sit as cash equivalents, short-term financial assets, or another category under their applicable reporting standard. The EMI licence and MiCA authorisation support an argument for a treatment closer to cash equivalents given the regulatory redemption guarantee, but this requires documented analysis. Firms using digital asset accounting software should confirm that their tools can tag assets by regulatory status, specifically by MiCA authorisation category, so that reporting is accurate when auditors review the classification.
Reserve Asset Disclosures
MiCA requires EMT issuers to maintain and disclose the composition of reserve assets backing their tokens. For audit purposes, this creates a new source of third-party confirmation that practitioners can request. If a client holds Bridge-issued EMTs, the firm can, and should, obtain the reserve asset disclosure as part of year-end procedures, treating it similarly to a bank confirmation for a cash balance. Crypto bookkeeping software that cannot ingest or reference these disclosures will leave a gap in the audit trail.
AML and KYC Considerations
A MiCA-authorised EMT issuer operating under an EMI licence is also subject to the EU's Anti-Money Laundering Directive framework. Bridge Building, as a regulated Luxembourg entity, must conduct customer due diligence, maintain transaction monitoring, and file suspicious transaction reports with the relevant financial intelligence unit. For accounting firms and CFOs, this means that using Bridge's infrastructure as a payment or settlement rail does not eliminate AML obligations on the client side, but it does mean the counterparty is itself subject to supervision.
Counterparty Due Diligence Updates
Firms that maintain counterparty risk registers or AML compliance matrices should update those records to reflect Bridge Building's authorised status under MiCA and its EMI licence. The ESMA register entry date and the Luxembourg CSSF authorisation reference number are the two data points to capture. Any client relationship that involves receiving or transmitting Bridge-issued tokens should be reviewed against existing KYC procedures to confirm the firm's own obligations are documented, even where the counterparty is now regulated.
Practical Next Steps for Accounting Firms
The pace of MiCA authorisations is accelerating. With 42 EMT issuers and 324 CASPs now on the register, the volume of regulated crypto-asset activity flowing through client books will only increase. Firms that have not yet built a systematic process for checking counterparty MiCA status before booking transactions are behind the curve. The following actions are worth prioritising now.
Register Monitoring and Client Alerts
Set up a recurring review of the ESMA MiCA register, ideally aligned with ESMA's own update cadence, so that newly authorised entities are identified promptly. When a client's existing counterparty appears on the register, that is a trigger to review the accounting treatment of any tokens or balances held with that counterparty. Conversely, if a counterparty a client uses is not on the register, that absence requires explanation and documentation.
Engagement Letter and Scope Updates
Firms advising clients who issue, hold, or transact in stablecoins should confirm that engagement letters explicitly address MiCA compliance work. The scope of services around EMT issuer reporting, reserve asset verification, and MiCA disclosure reviews is distinct from general crypto tax or accounting advisory work and should be priced and scoped separately.
Technology Stack Review
MiCA compliance crypto work requires digital asset accounting software that can classify assets by regulatory status, not just by token type or blockchain. If your current crypto bookkeeping software cannot distinguish between a MiCA-authorised EMT and an unregulated stablecoin, that is a capability gap that will compound as the register grows. Evaluating your technology stack against MiCA's classification requirements is a near-term priority, not a 2027 project.
For further context on ESMA's evolving guidance, see ESMA's Q&A on CASP custody and transfer obligations and what the ESMA June/July 2026 newsletter means for EU firms. A broader overview of the obligations that flow from the register is available in our crypto compliance and reporting pillar.
Frequently Asked Questions
What is the difference between a MiCA EMT issuer and a MiCA CASP?
An EMT issuer is specifically authorised to create and redeem electronic money tokens, stablecoins pegged to a single official currency. A CASP is authorised to provide crypto-asset services such as custody, exchange, or transfer. An entity can hold both authorisations simultaneously, as Bridge Building does, but the two licences cover distinct activities and carry distinct regulatory obligations.
Why does Bridge Building's Luxembourg authorisation apply across the whole EU?
MiCA includes a passporting mechanism. An authorisation granted by the competent authority of one EU member state, in this case the Luxembourg CSSF, allows the entity to provide its authorised services across all other EU member states without requiring a separate local licence in each country.
How should an accounting firm verify that a stablecoin counterparty is MiCA-authorised?
The definitive check is the ESMA MiCA register, which is publicly available on the ESMA website. Firms should record the register entry date and the authorisation reference when documenting counterparty status for audit or advisory engagements.
Does using a MiCA-authorised EMT issuer remove a client's own AML obligations?
No. A client transacting with a regulated EMT issuer still has its own AML and KYC obligations under the applicable EU AML directives. The counterparty's regulated status is a risk-mitigating factor in the client's risk assessment, but it does not substitute for the client's own compliance procedures.
What does the absence of any listed ART issuers in the ESMA register mean for firms?
Asset-referenced tokens, which are stablecoins pegged to a basket of assets or currencies rather than a single official currency, have a more complex authorisation pathway under MiCA. The absence of any authorised ART issuers in the current register means that any token of this type currently in circulation in the EU is either operating under a transitional provision or is non-compliant. Firms should treat ART exposure with heightened scrutiny until the register reflects authorised issuers.
Source: Cointelegraph