Introduction：Starting from June 1, 2026，the EU Markets in Crypto-Assets Regulation（MiCA）will officially take full effect。According to publicly available information，third-party technology service providers that provide EU users with virtual-asset-related marketing，wallet integration，token distribution and other services，including AI website-building platforms and digital marketing SaaS，must obtain a VASP license or provide services through an EU-authorized representative。This change deserves close attention from companies involved in Web3 marketing services，cross-border digital services，wallet technology integration，token distribution and e-commerce technology services，because it directly affects service access，payment integration and platform API calls for EU users。

Event Overview

Starting from June 1, 2026，the EU Markets in Crypto-Assets Regulation（MiCA）will officially take full effect。Publicly available information indicates that all third-party technology service providers offering EU users virtual-asset-related marketing，wallet integration，token distribution and other services must obtain a VASP license or provide cross-border services through an EU-authorized representative。

The entities involved include but are not limited to service providers such as AI website-building platforms and digital marketing SaaS companies that provide technical or marketing support for virtual asset businesses。Non-compliant parties will be prohibited from accessing European payment gateways and mainstream e-commerce platform APIs。

Which Sub-Sectors Will Be Affected

Web3 Marketing Service Providers

Web3 marketing service providers will be directly affected，because their businesses may provide virtual-asset-related marketing services to EU users。Publicly available information has clearly stated that related marketing services are included within the scope of licensing or authorized-representative requirements。

The impact is mainly reflected in cross-border service access，client project acceptance and compliance review of advertising delivery workflows。For service providers，campaign planning，user outreach，campaign page configuration and virtual-asset-related marketing processes targeting EU users may need to first confirm whether a VASP license or EU-authorized representative arrangement is in place。

AI Website-Building Platforms

AI website-building platforms will be affected because they may provide third-party technology services for virtual asset projects targeting EU users，such as website construction，landing page generation and campaign page configuration。According to the information，AI website-building platforms have been explicitly listed as service entities requiring attention。

The impact is mainly reflected in client onboarding review and service boundary management。Analysis shows，if a platform client’s pages involve virtual asset marketing，wallet integration or token distribution，the platform needs to more clearly distinguish the business boundaries between general website-building services and virtual-asset-related technology services。

Digital Marketing SaaS Companies

Digital marketing SaaS companies will be affected because their tools may be used for virtual asset marketing，user distribution，campaign automation and conversion tracking targeting EU users。The information has clearly mentioned that digital marketing SaaS falls within the scope of relevant third-party technology service providers。

The impact is mainly reflected in account activation，feature invocation and cross-border service configuration。From an industry perspective，marketing automation，user outreach and campaign management functions targeting EU users may no longer be merely a matter of technical delivery，but may also involve whether the service provider has the corresponding license or authorized-representative arrangement。

Wallet Integration Services and Token Distribution Technology Service Providers

Wallet integration and token distribution service providers will be affected more directly。The information clearly states that third-party technology service providers offering wallet integration，token distribution and other services to EU users must obtain a VASP license or operate through an EU-authorized representative。

The impact is mainly reflected in technical interface access，project launch processes and service permissions for EU users。For such companies，whether they can continue to open relevant functions to EU users will be directly related to compliance qualifications，authorized representation and platform interface access requirements。

Cross-Border E-Commerce Technology Services and Payment Integration-Related Companies

Companies involved in cross-border e-commerce technology services and payment integration also need to pay attention to this change。According to the information，non-compliant parties will be prohibited from accessing European payment gateways and mainstream e-commerce platform APIs，which means compliance status may affect payment flows and platform technical interfaces。

The impact is mainly reflected in payment gateway access，platform API calls and business continuity。Observably，for companies that rely on European payment gateways or mainstream e-commerce platform APIs to provide services，compliance status may become one of the prerequisite conditions for technical access。

Key Points Relevant Companies or Practitioners Should Focus On and How to Respond Now

Check Whether Relevant Services Are Provided to EU Users

Companies should first review whether their own businesses provide EU users with virtual-asset-related marketing，wallet integration，token distribution and other services。The focus should not be limited to the company’s place of registration，but should instead consider whether the service recipients include EU users and whether the specific functions fall within the scope mentioned in publicly available information。

Analysis shows，it is currently more appropriate to assess from the perspective of business scenarios，such as whether marketing pages are open to EU users，whether wallet functions support use by EU users，and whether token distribution processes involve participation by EU users。

Confirm VASP License or EU-Authorized Representative Arrangements

Publicly available information indicates that relevant third-party technology service providers must obtain a VASP license or operate through an EU-authorized representative。Therefore，relevant companies should treat license status，authorized-representative arrangements and service contract boundaries as priority review items。

For companies that have not yet completed compliance arrangements，it is currently more appropriate to suspend or restrict the expansion of related services targeting EU users，and to conduct a compliance-status review of existing projects，so as to avoid non-compliance affecting access to European payment gateways or mainstream e-commerce platform APIs。

Focus on Reviewing Dependencies on Payment Gateways and E-Commerce Platform APIs

Since non-compliant parties will be prohibited from accessing European payment gateways and mainstream e-commerce platform APIs，companies should promptly review the interface dependencies in their own systems that are related to European payment gateways and mainstream e-commerce platform APIs。

From an industry perspective，this link has a relatively significant impact on business continuity。Companies need to clarify which business processes depend on the relevant interfaces，which client projects involve EU users，and prepare in advance communication plans and service adjustment plans for situations where interface access is restricted。

Distinguish Policy Requirements from Specific Business Implementation

When responding，companies should distinguish between publicly available regulatory requirements and their own specific business implementation。Confirmed information includes the time when MiCA takes full effect，applicable service types，licensing or authorized-representative requirements，and the payment gateway and platform API access restrictions faced by non-compliant parties。

Observably，continued attention still needs to be paid to subsequent official statements，platform enforcement interpretations and the specific implementation methods for payment gateway access requirements。For cross-border service providers，it is not advisable to stop at the level of policy interpretation only，but rather to break down and review clients，functions，regions and interfaces item by item。

Editor’s Viewpoint / Industry Observation

Analysis shows，this information currently means that the EU market is further moving the regulatory boundary for virtual-asset-related third-party technology services forward。Marketing，website building，wallet integration or token distribution technology services that may previously have been regarded as auxiliary in nature also need to be assessed within a licensing or authorized-representative compliance framework when targeting EU users。

From an industry perspective，this is more like a compliance access signal that has already entered the implementation stage，rather than merely a policy discussion。The reason is that the information clearly states that MiCA fully took effect on June 1, 2026，and clearly indicates that non-compliant parties will be prohibited from accessing European payment gateways and mainstream e-commerce platform APIs。

Observably，the industry needs to continue focusing not only on whether a license has been obtained，but also on the linked changes among platform APIs，payment gateways and cross-border service delivery。For Web3 marketing service providers，AI website-building platforms and digital marketing SaaS companies，compliance status may directly affect whether they can continue serving EU users in a stable manner。

Conclusion

After the EU MiCA takes full effect，the impact on virtual-asset-related cross-border services will no longer be limited to trading or asset issuance，but will also extend to the technology service chain such as marketing，website building，wallet integration，token distribution and platform interface access。

Analysis shows，it is currently more appropriate to understand this information as an access requirement raised by the EU market for Web3-related third-party service providers，rather than as a single regulatory event。Relevant companies should rationally assess whether they serve EU users，whether they involve virtual-asset-related functions，and whether they rely on European payment gateways and mainstream e-commerce platform APIs，and arrange compliance reviews and business contingency plans accordingly。

Information Source Statement

Main source：Input information EU MiCA Fully Implemented in Its First Week：Web3 Marketing Service Providers Must Be Licensed to Conduct Cross-Border Services。

Items for continued observation：subsequent official statements from relevant EU authorities，specific implementation requirements for VASP licenses or EU-authorized representatives，and the actual restriction methods applied by European payment gateways and mainstream e-commerce platform APIs to non-compliant service providers。