How to Obtain a MiCA CASP Licence in Ireland: Step-by-Step Guide

To obtain a MiCA Crypto-Asset Service Provider (CASP) licence in Ireland, a firm must apply to the Central Bank of Ireland as the designated competent authority under Regulation (EU) 2023/1114. The MiCA transitional (grandfathering) period ended on 1 July 2026, meaning that any firm providing crypto-asset services to EU clients without a valid authorisation is now operating unlawfully. Firms that have not yet secured their licence should act promptly: an ESMA public statement of 23 June 2026 requires unauthorised CASPs to cease onboarding and marketing, restrict activity to selling, transferring assets, or closing positions, and wind down in an orderly manner.

Why Ireland and Why Now

Ireland has established itself as a significant EU hub for financial services regulation, and the Central Bank of Ireland has developed a track record in supervising complex financial intermediaries including e-money institutions and investment firms. For international groups – particularly those with existing Irish structures, English-language operations, or US ownership – Ireland offers a familiar common-law environment combined with direct access to the EU single market through MiCA passporting.

The regulatory clock has run out. ESMA confirmed on 17 April 2026 that no extensions to the transitional period would be granted, and its 23 June 2026 statement made clear that the ESMA register of authorised CASPs is the authoritative public record of firms permitted to operate. As of 12 August 2026, that register listed 325 authorised CASPs across the EU. Any firm outside that register and still serving EU clients is exposed to supervisory and potentially criminal enforcement action in Ireland and across member states.

If your firm is assessing whether to establish in Ireland or passport from another jurisdiction, our analysis of MiCA passporting strategy considerations across EU jurisdictions may provide useful context before you commit to a single domicile.

Legal Basis and Scope of Authorisation

MiCA sets out a uniform EU-level framework; national competent authorities, including the Central Bank of Ireland, apply the Regulation directly and may supplement it with national procedural rules. The Regulation covers providers of services including custody, trading platform operation, exchange of crypto-assets, execution of orders, placement, transfer, and advice on crypto-assets. Firms must identify precisely which services they intend to provide, as the authorisation is service-specific and the capital requirements vary accordingly.

Issuers of asset-referenced tokens (ARTs) or e-money tokens (EMTs) operate under a separate title of MiCA and face additional requirements; the steps below relate specifically to CASP authorisation under Title V of the Regulation. Where a firm is already authorised under another EU financial services framework – for example, as a MiFID investment firm – a simplified procedure may apply, but the Central Bank of Ireland will confirm the applicable pathway on a case-by-case basis.

Step-by-Step Procedure in Ireland

Step 1 – Pre-Application Engagement with the Central Bank of Ireland

Before submitting a formal application, firms should engage with the Central Bank of Ireland through its pre-application process. This allows the applicant to discuss the proposed business model, clarify which MiCA services are in scope, and understand the supervisory expectations the Bank will apply. This step is not merely procedural: the Central Bank has used pre-application engagement in other licensing processes to identify structural weaknesses early, and the same discipline applies to CASP applications. Prepare a high-level business plan and an indicative organisational chart before this initial contact.

Step 2 – Incorporation and Irish Substance

The applicant entity must be incorporated in Ireland. Registration is effected through the Companies Registration Office (CRO). The Central Bank of Ireland will assess whether the applicant has genuine substance in Ireland, including senior management present in the jurisdiction, a registered office, and decision-making authority located in the state. Shell structures or entities relying entirely on resources in another jurisdiction are unlikely to satisfy the substance test.

At this stage, firms should also register with the Data Protection Commission if processing personal data (which virtually all CASPs will do), and ensure their data governance framework is aligned with GDPR requirements. This is frequently overlooked by non-EU applicants and can delay authorisation.

Step 3 – Compile the Application File

The application must be submitted electronically to the Central Bank of Ireland. Core documents and information required include:

• Programme of operations – a detailed description of the crypto-asset services to be provided, the types of crypto-assets involved, and the target markets.
• Business plan – financial projections, revenue model, and a description of the IT and operational infrastructure supporting the services.
• Governance documentation – organisational chart, internal control framework, compliance and risk management policies, and descriptions of outsourcing arrangements.
• Fitness and propriety information – personal questionnaires, CVs, criminal record certificates, and references for all members of the management body and key function holders. The Central Bank of Ireland applies a rigorous fit-and-proper assessment.
• Beneficial ownership information – full details of the ownership chain up to and including all ultimate beneficial owners, supported by corporate structure charts and certified documentation. Incomplete disclosure of beneficial owner information is one of the most common grounds for delays or refusals.
• Own funds evidence – confirmation that the applicant meets the applicable initial capital requirement under MiCA, which varies by service type.
• AML/CFT framework – policies, procedures, and controls demonstrating compliance with Irish anti-money laundering and counter-terrorist financing legislation as transposed from the EU framework. This includes the appointment of a designated Money Laundering Reporting Officer (MLRO) with appropriate seniority and resources.
• Custody and safeguarding arrangements – where the applicant will hold client assets, segregation and safeguarding policies must be documented.
• Complaints handling and client disclosure documentation – white paper requirements under MiCA where relevant, pre-contractual disclosures, and complaints procedures.
• ICT and security risk policies – the Digital Operational Resilience Act (DORA) applies to CASPs and the Central Bank will assess ICT risk management frameworks as part of the CASP review.

Step 4 – AML/CFT Registration and Compliance Infrastructure

CASPs in Ireland are subject to the Irish AML/CFT regime, and the Central Bank of Ireland acts as AML supervisor for authorised CASPs. The AML/CFT framework must be operational – not merely documented – at the point of authorisation. This means transaction monitoring systems, customer due diligence procedures, sanctions screening, and suspicious transaction reporting mechanisms must be implemented and tested before the licence is granted.

For international groups unfamiliar with Irish AML requirements, our team regularly advises on structuring compliant frameworks. Further information on our AML compliance services in Ireland is available if your firm needs support building or reviewing this infrastructure.

Step 5 – Assessment Period and Central Bank Review

MiCA prescribes a formal assessment period of 25 working days to determine whether the application is complete, followed by a substantive review period of 40 working days (extendable by a further 20 working days if the Central Bank requests additional information). In practice, the total elapsed time from submission of a complete application to a final decision is likely to be longer, depending on the complexity of the business model, the quality of the submission, and the volume of applications the Central Bank is processing. Applicants should plan for a realistic end-to-end timeline of several months and should not make operational commitments that depend on receiving authorisation by a specific date.

The Central Bank may request supplementary information during its review. Firms must respond promptly and comprehensively; delays in responding will extend the overall timeline.

Step 6 – Decision and Registration

If the application is approved, the Central Bank of Ireland issues a decision and the firm is entered in the ESMA register of authorised CASPs. Authorisation covers the specific services listed in the application. The firm may then passport its authorisation to other EU member states by notifying the Central Bank and the competent authority in the host state, in accordance with the MiCA passporting procedure.

If the application is refused, MiCA provides for an appeal mechanism. In Ireland, the relevant route is via the Irish Financial Services and Pensions Ombudsman for certain disputes, and in more serious contested cases through the High Court Ireland. The grounds and procedure for challenging a refusal should be reviewed with Irish legal counsel at the earliest opportunity, as time limits apply.

Cost Drivers

The cost of obtaining a MiCA CASP licence in Ireland is driven by several factors rather than a single fixed fee. Firms should budget for:

• Supervisory fees – the Central Bank of Ireland charges application and annual supervisory levies; the applicable amounts are set by the Bank and should be confirmed directly with the authority.
• Capital requirements – the minimum own funds requirement under MiCA depends on the services provided; this is a balance sheet commitment, not a fee.
• Legal and advisory fees – preparation of a full CASP application for a multi-service provider involves substantial legal, compliance, and technology advisory work.
• Technology and infrastructure – implementing DORA-compliant ICT risk management, transaction monitoring systems, and custody infrastructure represents a significant operational investment.
• Ongoing compliance costs – once authorised, firms bear the continuing cost of an in-house compliance function, AML officer, and supervisory reporting obligations.

Firms that underestimate infrastructure and ongoing compliance costs – and focus solely on the initial application fee – frequently find themselves underprepared during the Central Bank's supervisory review.

Common Errors by Foreign Applicants

Ferraz & Whitmore advises a number of non-EU firms seeking to establish a licensed EU presence. Recurring issues in CASP applications by international applicants include:

• Insufficient Irish substance – appointing a local director without genuine authority or placing key decision-making functions entirely outside Ireland.
• Incomplete beneficial ownership disclosure – failing to trace ownership through complex holding structures, particularly where nominee arrangements or trusts are used in non-EU jurisdictions.
• AML/CFT documentation that is generic rather than operational – submitting template policies that are not calibrated to the firm's specific business model, client base, or jurisdictional risk exposure.
• Underestimating the fit-and-proper process – delayed collection of criminal record certificates, professional references, and regulatory history from multiple jurisdictions can significantly extend timelines.
• Attempting to rely on the transitional period after its expiry – as of 1 July 2026, this is no longer available. Firms that delayed in reliance on a possible extension are now operating without legal cover and should take immediate advice.
• Selecting Ireland without a clear passporting strategy – licensing in Ireland without a defined plan for how to reach target EU markets may result in the structure not meeting commercial objectives once authorised.

If your firm is already serving EU clients and has not yet obtained CASP authorisation, we encourage you to seek advice without delay. Please contact us at info@ferrazwhitmore.com or visit our contacts page to discuss your situation.

Decision Checklist

Before committing to an Irish CASP application, consider the following:

• Have you mapped all crypto-asset services you currently provide or intend to provide, and confirmed they fall within MiCA scope?
• Is your proposed Irish entity genuinely substance-bearing, with senior management resident and empowered in Ireland?
• Have you identified and documented your full ownership and beneficial ownership chain?
• Is your AML/CFT framework operational and tailored to your business model?
• Have you allocated sufficient time in your project plan for the Central Bank's formal review, potential information requests, and any pre-application engagement?
• Do you have a clear passporting strategy for any EU markets you wish to serve beyond Ireland?
• Have you assessed DORA compliance requirements and confirmed your ICT infrastructure meets the applicable standards?
• Have you engaged legal counsel with direct experience of Irish financial services licensing and the specific MiCA CASP procedure?

Our team advises on the full cycle of MiCA authorisation in Ireland, from pre-application strategy through to post-authorisation compliance. For a detailed overview of how we support CASP applicants, visit our MiCA licensing services page for Ireland.

Next Steps

The window for orderly preparation has narrowed significantly since the transitional period closed on 1 July 2026. Firms operating without authorisation are now subject to supervisory intervention, and the ESMA register provides full public transparency of which entities are authorised. Waiting for further regulatory developments is unlikely to reduce the compliance burden – and may increase it if enforcement action begins.

To discuss your firm's specific circumstances, application readiness, or the strategic choice between Irish licensing and other EU jurisdictions, please contact Ferraz & Whitmore at info@ferrazwhitmore.com or use our contacts page. We work with clients across time zones and can arrange an initial consultation at short notice.

Disclaimer: This publication is provided for informational purposes only and does not constitute legal advice. The information herein should not be relied upon as a substitute for professional legal counsel tailored to your specific circumstances. Ferraz & Whitmore assumes no liability for actions taken or not taken based on the contents of this material. For advice regarding your particular situation, please contact info@ferrazwhitmore.com.