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Legal Services for MiCA Compliance

Services for crypto providers, crypto issuers, exchanges, crypto startups, consulting firms, and other relevant entities.
Tablet with a digital network and Bitcoin at a law firm specializing in compliance with the MiCA Regulation
Professionals reviewing documents and cryptocurrencies for the issuance of tokens under MiCA regulations.
Advisory on Token Issuance under the MiCA Regulation
Bank of Spain Registry of Virtual Currency Service Providers. Virtual Currency Exchange and Custody Services.
A person signing account-opening documents next to Bitcoins, illustrating the expansion of banking services to crypto companies.
Banking for Crypto Companies in Europe under MiCA
MiCA-CASP License Document on a desk with Bitcoin coins, reflecting European crypto regulation
CASP License (MiCA): Authorization to Operate Crypto in the European Union
A lawyer reviewing MiCA regulations in light of crypto inspections, alongside Bitcoin coins and a skyscraper fund.
Defense Against MiCA Inspections for Crypto Companies
Desk with a financial report, the EU flag, and MiCA regulatory documents for a compliance assessment.
MiCA Assessment: Is Your Crypto Project Compliant with European Regulation?
MICA regulatory document featuring Bitcoin and a laptop, symbolizing ongoing crypto compliance
Ongoing Compliance for Crypto Companies in Europe
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Compliance with the MiCA Regulation for Crypto Companies

Legal Services for Compliance with the MiCA Regulation

The MiCA Regulation has transformed the legal framework for crypto-assets in the European Union. Companies that issue tokens, provide services related to crypto-assets, or develop Web3 projects targeting the European market can no longer operate based on fragmented criteria or divergent national interpretations.

MiCA establishes a common framework for the issuance, offering, and trading of crypto-assets, as well as for the provision of related services in the European Union. In Spain, the CNMV identifies MiCA as the new benchmark regulation for cryptoasset markets, with its main provisions set to take effect on December 30, 2024.

At IN DIEM, we assist crypto companies, token issuers, CASPs, Web3 startups, and international projects in complying with the MiCA Regulation, incorporating legal, regulatory, operational, tax, and technological analysis.

Adaptation is not merely a matter of amending legal documents. It requires reviewing the business model, correctly classifying services and cryptoassets, identifying obligations, developing internal policies, adapting procedures, and maintaining ongoing regulatory compliance.

This service is part of our MiCA crypto regulation practice.

Introduction to the MiCA Regulation

MiCA is part of the European digital finance strategy and aims to provide legal certainty to a market that has operated under inconsistent regulatory standards for years.

Its main objectives are to protect users and investors, preserve market integrity, strengthen financial stability, and enable crypto innovation to flourish within a common European framework.

The Regulation governs, among other matters, the issuance of cryptoassets, public offerings, admission to trading, and the professional provision of services related to cryptoassets. It also establishes obligations regarding disclosure, corporate governance, customer protection, conflicts of interest, internal controls, and supervision.

Therefore, MiCA should not be viewed as merely a financial regulation, but rather as a regulatory standard for the entire European crypto ecosystem.

Challenges of the MiCA Regulation for Crypto Companies

Compliance with MiCA poses significant challenges for any company in the sector.

The first step is to determine whether the activity is subject to the Regulation and which specific regulatory obligations apply. Many projects are unaware that their business model may fall under regulated services or constitute an offer of cryptoassets to the public.

The second challenge is related to documentation. MiCA requires clear evidence: internal policies, procedures, contracts, white papers, risk controls, AML documentation, and reporting capabilities.

The third challenge is operational. The company must demonstrate that what it has reported to authorities, banks, and investors matches its actual operations.

Finally, there is a challenge related to continuity. Compliance does not end with authorization, the issuance of the token, or the publication of the white paper. MiCA requires maintaining ongoing controls and regulatory consistency throughout the project’s entire lifecycle.

Which companies must comply with MiCA?

All companies that deal in cryptoassets or provide related services in Europe must assess their compliance with MiCA.

This includes exchanges, custodians, trading platforms, wallet providers, intermediaries, cryptoasset advisors, token issuers, tokenization projects, Web3 startups, and foreign companies that target users or investors in the European Union.

Companies that—while not considered “crypto-native”—incorporate digital payments, tokens, wallets, digital rewards, or blockchain-based financing models should also review their situation.

MiCA is not applied based on a business label, but rather on actual activity. That is why the first step must be a MiCA assessment to determine whether the project is subject to the Regulation, whether it requires a license, or whether it can operate under an exemption.

Key Areas of Regulatory Adaptation

The MiCA adaptation requires a coordinated approach across several areas.

The classification of cryptoassets, the nature of the services provided, the corporate structure, contractual documentation, corporate governance, client protection, AML/KYC policies, risk management, operational security, reporting, and relations with regulators should be reviewed.

The banking and tax implications must also be analyzed. A project with weak regulatory compliance may face difficulties opening accounts, maintaining payment providers, or justifying cash flows.

Effective adaptation is not about meeting each requirement in isolation, but rather about building a coherent, robust, and defensible regulatory framework.

Authorizations, CASP licenses, and regulatory reserves

One of the key aspects of MiCA is the authorization of crypto-asset service providers.

A CASP license may be required when a company provides services such as custody, trading, management of trading platforms, order execution, receipt and transmission of orders, placement, or advice regarding cryptoassets.

Before initiating any application, you should analyze the actual scope of the service, the company’s structure, the target customers, and the jurisdiction in which it operates.

Apply for a CASP license without a prior diagnosis may result in delays, regulatory requirements, or a license that is poorly aligned with the business model.

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White Paper, Token Issuance, and Marketing Communications

The issuance of tokens under MiCA requires special caution.

The Regulation establishes obligations for those who offer cryptoassets to the public or apply for their admission to trading. In certain cases, a regulated white paper must be prepared that contains clear, accurate, and non-misleading information about the project, the issuer, the token, and the associated risks.

Offerors must publish a white paper and act honestly, fairly, and professionally toward potential holders of cryptoassets.

A poorly structured can lead to liability toward investors, banking access issues, regulatory noncompliance, or subsequent supervisory actions.

AML, KYC, and Internal Controls

Compliance with MiCA must be coordinated with efforts to prevent money laundering and terrorist financing.

Crypto projects must have AML and KYC policies tailored to their actual operations, not generic documents. This requires identifying risks, establishing due diligence procedures, monitoring transactions, documenting decisions, and maintaining traceability of cash flows.

The robustness of the AML system is particularly important for obtaining licenses, opening bank accounts, conducting business with financial institutions, and reporting to regulators.

Ongoing compliance and continuous monitoring

One of the biggest mistakes is to view MiCA as a one-off adaptation project.

The reality is different: MiCA requires ongoing compliance. Companies must keep their regulatory capital positions up to date, report relevant changes, review internal policies, document decisions, and respond appropriately to requests.

The Ongoing MiCA compliance ensures that the company remains compliant as it grows, modifies its services, enters new markets, or adapts its technology.

In addition, a robust regulatory compliance framework facilitates defense against supervisory actions. If the company receives a request, review, or inspection, it must be able to demonstrate due diligence, governance, and consistency in its documentation through a defense strategy for MiCA inspections.

Our Approach to Compliance with the MiCA Regulation

At IN DIEM, we do not approach MiCA as a mere review of documents.

Our approach is based on a thorough analysis of the business: what the company does, what services it provides, what cryptoassets it uses, who its target audience is, how it is financed, what risks it assumes, and what structure it needs to operate in Europe.

From there, we design a regulatory roadmap that may include a MiCA assessment, a CASP license application, structuring token offerings, reviewing white papers, AML/KYC policies, contractual documentation, ongoing compliance, and advocacy with regulators.

When necessary, we incorporate technical blockchain analysis and operational assessment to ensure that the adaptation is legally sound and technologically feasible.

How can IN DIEM help you?

If your company deals in cryptoassets, provides services to third parties, issues tokens, or wants to enter the European market, you must address MiCA compliance before facing bank blockades, regulatory requirements, penalties, or forced business model overhauls.

We can help you determine whether MiCA applies to your project, what obligations you must fulfill, whether you need authorization, how to adapt your documentation, and which structure is best suited to ensure legal certainty.

The goal is not just to meet the formal requirements, but to build a crypto company that is ready to operate, grow, attract investment, and defend its position in an increasingly regulated European market.

Request an initial assessment and bring your project into compliance with the MiCA Regulation through a coherent legal, regulatory, and operational strategy.

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What is compliance with the MiCA Regulation?

It is the process by which a crypto-asset-related company reviews and adjusts its business model, the services it provides, the tokens it issues or uses, its legal structure, its internal policies, and its control systems to comply with the requirements of the MiCA Regulation. This is not merely a review of documentation, but rather a genuine adaptation of the business activities carried out.

Which companies must comply with MiCA?

Exchanges, custodians, token issuers, Web3 platforms, wallet providers, intermediaries, advisors specializing in cryptoassets, companies that provide services to third parties, and projects based outside the European Union that target the European market must analyze their regulatory status.

Does MiCA always require you to apply for a license?

No. Whether authorization is required depends on the type of service provided and the nature of the cryptoassets involved. Some projects require a CASP license, others must comply with obligations as cryptoasset issuers, and still others may qualify for exemptions or fall outside the scope of the regulations.

What is a CASP license?

This is the authorization required of certain crypto-asset service providers to operate professionally within the European Union. It may apply to, among others, custodians, exchange platforms, trading systems, order execution services, and crypto-asset advisory activities.

What role does the white paper play in MiCA?

A white paper is a regulated document that must provide clear, accurate, and non-misleading information about the project, the issuer, the cryptoasset, the associated risks, the technology used, and the rights attached to the token. Its purpose is to ensure transparency and the protection of users and investors.

Does the MiCA amendment include anti-money laundering measures?

Yes. Regulatory compliance must be coordinated with obligations related to the prevention of money laundering and terrorist financing, including AML/KYC policies, risk analysis, customer identification, transaction traceability, and internal procedures appropriate to the company’s business profile.

What happens if a company does not comply with MiCA?

Failure to comply may result in administrative penalties, operational restrictions, problems accessing banking services, a loss of confidence among investors and business partners, supervisory actions, and limitations on the ability to provide services within the European market.

Does MiCA affect companies outside the European Union?

Yes, in certain cases. A company established outside the European Union may be subject to MiCA when it directs its services, crypto-asset offerings, or commercial activities toward users or investors located in the European Union.

Does the adaptation end once a license is obtained?

No. MiCA requires ongoing compliance, which includes reporting obligations, updating internal policies, communicating relevant changes, maintaining effective controls, and the ability to respond to requests from supervisory authorities. Obtaining a license is only one part of the compliance process.

When is the best time to begin the MiCA adaptation process?

It is advisable to begin the process before launching a project, issuing tokens, acquiring European customers, applying for a license, establishing banking relationships, or expanding operations within the European Union. Early planning helps reduce regulatory risks, avoid unnecessary costs, and minimize the need for subsequent changes to the business model.

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Adapt Your Business to the New European Regulatory Framework

Compliance with MiCA involves much more than just updating documentation. We review the legal, operational, and compliance frameworks to ensure that the project can proceed with legal certainty in Europe.

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