The regulation of digital assets in Europe has been accelerating steadily since 2024, and 2026 has brought its first major test: the definitive end of the MiCA transition period, which closes on July 1st with no turning back. For millions of European users who operate on global platforms like HTX, this date raises an urgent question: can I continue to use this platform legally after that date, and, above all, are my digital assets in the right place?
What is MiCA and why has it changed the rules of the sector in Europe?
EU Regulation 2023/1114, known as MiCA (Markets in Crypto-Assets), is the first unified regulatory framework for digital assets across the 27 Member States of the European Union. It came into force progressively from 2024 and has established a standard that goes far beyond previous national registries: it requires any platform wishing to provide crypto-asset services to European customers to obtain a CASP (Crypto-Asset Service Provider) license issued by the regulator of a Member State.
The CASP license functions as a single European passport. A platform authorized in Spain, the Netherlands, or Malta can legally operate in all countries of the European Economic Area without needing additional licenses in each country. To obtain it, platforms must pass an assessment process that includes stringent requirements regarding corporate governance, risk management, segregation of client assets, fee transparency, and robust anti-money laundering protocols.
December 30, 2024, marked the entry into force of the full framework for service providers. Since then, Member States could allow platforms already registered under previous national legislation to continue operating for a maximum transition period of 18 months. That period expires on July 1, 2026. European Securities and Markets Authority (ESMA) has confirmed in multiple statements that this date is final and will not be extended.
HTX in Europe: a striking story
HTX is the exchange that inherited Huobi Global's legacy after its rebranding in September 2023—the "X" in the new name stands for "Exchange"—and is closely associated with Justin Sun, founder of TRON. With over 59 million registered users as of March 2026 and a trading volume of $3,3 trillion in 2025, it is one of the world's largest exchanges by activity. However, its regulatory history in Europe is marked by ambiguity.
Some reports indicate that the platform obtained a license in Malta under the MiCA framework. The problem is that in July 2025, ESMA published explicit criticism of the licensing practices of several Member States, specifically mentioning Malta among the countries whose authorizations might not meet the standards required by the regulation. In practice, this means that a license formally obtained in Malta may be under active review by other competent national EU authorities and cannot be considered a guarantee of unqualified access to the European market.
Even more significantly, independent analyses of ESMA's dynamic register as of June 2026 do not include HTX among the fully authorized providers as CASPs. The most comprehensive and up-to-date source for verifying the status of any platform remains the official ESMA register at esma.europa.eu. If a platform is not listed there, its license cannot be considered confirmed.
The regulatory history that puts HTX in the European spotlight
HTX's situation is not limited to the uncertainty surrounding its MiCA license. The platform has a long regulatory history that has become especially relevant for European users in recent months.
The UK Financial Conduct Authority (FCA) added HTX to its warning list in 2023. In October 2025, the FCA initiated High Court proceedings against the platform for repeated breaches of digital asset advertising regulations. In February 2026, these proceedings escalated: the FCA obtained international notice of the proceedings and simultaneously ordered Apple and Google to remove the HTX app from their app stores for UK users.
The most recent chapter came on May 26, 2026, when the British government appointed Huobi Global SA—the Panamanian company that operates HTX—was sanctioned by Russia. Authorities accused the company of facilitating financial services that allowed Russian entities to circumvent Western restrictions, allegedly through a payment network known as A7. According to blockchain analysis, the platform processed approximately $21.000 billion in high-risk transactions between 2021 and May 2026, with some of these transactions linked to Russian entities and dark web marketplaces.
HTX has publicly rejected these accusations, arguing that the sanctioned entity—Huobi Global SA—is a separate company from the operating online exchange, and that user funds are protected. The matter is still evolving. But for a European user evaluating where to hold their digital assets, the combination of MiCA regulatory uncertainty and active sanctions against the operating entity represents a risk profile that warrants serious consideration.
July 1, 2026: the date that can no longer be ignored
Since the beginning of 2026, ESMA has unequivocally stated that the end of the transition period is irrevocable. As of July 1, 2026, any entity providing crypto-asset services to EU customers without a valid CASP authorization will be in breach of EU law and must cease operations immediately.
The practical implications are concrete. Unlicensed platforms will have to implement orderly shutdown plans: blocking new account registrations, restricting trading, and ultimately facilitating withdrawals for their European users. The case of KuCoin in Austria—which was sanctioned by the Financial Markets Authority (FMA) in February 2026—illustrates that these processes can be implemented abruptly, without sufficient notice for users to prepare.
As of June 2026, the ESMA register lists over 210 authorized CASP providers across the EU, with the Netherlands, Germany, and Malta leading in the number of licenses issued. The race to achieve regulation has left several global platforms behind, as they have either failed to obtain—or even applied for—authorization before the deadline. Among them, analyses available as of June 2026 place HTX in a position of uncertainty that cannot be ignored.
What are the implications of this for European HTX users?
For those who regularly trade on HTX from Spain or another EU country, the current situation demands attention and, possibly, action before the deadline expires.
If the platform does not have a CASP authorization recognized by ESMA by July 1st, it may be forced to block access to services for European clients: restrictions on opening new positions, blocking of deposits, and potentially lengthy withdrawal queues. The most immediate risk is not the loss of the assets themselves, but the temporary blocking of access to them for a period that could become long and unpredictable, especially if many users attempt to withdraw their funds simultaneously.
In addition, there is a significant tax dimension for users in Spain. Transactions carried out on platforms not authorized under European legislation can make it difficult to justify the origin and traceability of funds to the Spanish Tax Agency, especially with the new reporting requirements introduced by the DAC8 standard—mandatory for exchanges from 2026 onwards, which requires reporting the balances and transaction history of Spanish users. Operating on a platform outside the legal framework significantly complicates this process.
The recommendation, in this context, is to act proactively. Users who review and carry out an orderly migration before July 1st will do so with time and control; those who wait may encounter access restrictions at the worst possible moment.
How to migrate your digital assets to a regulated platform: a practical guide
The migration process is simpler than many users fear. These are the key steps:
- Choose the destination exchange with a verified CASP license. Check the official register at esma.europa.eu and verify that your chosen platform is listed as an authorized provider. Don't rely solely on the platform's own claim.
- Complete the registration and KYC verification. Platforms regulated under MiCA require user identification. Prepare your documentation—ID or passport, selfie, and in some cases proof of address—in advance to avoid delays in the registration process.
- Generates the deposit addresses. Once your account is verified on the new platform, generate a wallet address for each asset you are going to transfer.
- Start withdrawals from HTX. From your HTX account, go to the withdrawals section, enter the verified destination address, and confirm the transaction. Always start with a small amount to verify that the process works before transferring the bulk of your assets.
- Save all transaction logs. Download or record the details of each transfer: date, amount, asset, origin and destination addresses. This information is essential for your tax return and for the proper traceability of your assets.
Regulation does not hinder the sector: it strengthens it.
There is a widespread perception—especially among those who have been in the ecosystem for years—that regulation is the enemy of freedom in digital assets. MiCA does not change the nature of the assets being traded, nor does it eliminate the possibility of trading thousands of different assets. What it does do is establish clear rules on how platforms must safeguard their users' funds, what information they must provide, and what protection mechanisms must be in place if something goes wrong.
For the average user who doesn't want to become an expert on the legal structure of exchanges, a CASP license is the most reliable sign that a platform has undergone serious regulatory scrutiny: its management has demonstrated competence, its corporate structure is documented, user assets are segregated from the company's own funds, and there is a body to which to turn if things go wrong. That last point—the existence of a regulator to appeal to—is something that simply doesn't exist on unlicensed platforms.
The date of July 1, 2026, does not mark the end of the digital asset ecosystem in Europe. Rather, it is the beginning of a more mature phase, where the responsibility for choosing a reliable platform falls on each user, who will have more information than ever before. The disruption that will result from the end of the transition period—with platforms restricting access and users migrating against the clock—is also an opportunity to make an informed decision well in advance, instead of being forced to act under pressure.
If you hold digital assets on HTX or another platform whose MiCA status is not confirmed in the ESMA register, the question isn't whether to act, but when. And with July 1st just days away, the most reasonable answer is: before the urgency of the situation causes you to lose control of the process.
