Against the full enforcement of the EU Digital Services Act (DSA) since February 2024,

cross-border marketplaces, social commerce platforms and overseas online retailers

targeting EU users face strict unified digital supervision across all 27 member states. Unlike

GDPR which focuses purely on personal data protection, the DSA establishes a complete

governance framework covering illegal goods removal, algorithm transparency, minor

protection and trader traceability, with broad extraterritorial jurisdiction applicable to

all non-EU digital service providers serving European Economic Area usersEuropean

Commission. Non-compliance may trigger fines up to 6% of global annual turnover,

mandatory algorithm rectification, or permanent suspension of EU business access, making

systematic DSA compliance an indispensable threshold for Chinese cross-border

e-commerce brands and platforms expanding into Europe.

 

The DSA adopts a clear three-tier compliance classification system that assigns

differentiated statutory duties based on platform scale and service nature, directly

determining compliance costs and supervision intensity. The first tier covers all intermediary

service providers including cross-border store sellers and small independent marketplaces:

mandatory requirements include setting up EU user complaint channels, establishing

standardized illegal content notice-and-action mechanisms, and publishing annual

transparency reports on content moderation resultsEuropean Commission. The second tier

applies to general online platforms above micro-enterprise scale, adding extra obligations

such as complete merchant traceability archives, restrictions on profiling-based advertising

targeting minors, and full disclosure of recommendation algorithm core parameters to users.

The highest tier targets Very Large Online Platforms (VLOPs) with over 45 million monthly

active EU users, which must conduct annual systemic risk assessments, accept independent

third-party annual audits, and submit real-time risk mitigation reports to the European

Commission.

 

A core mandatory rule exclusively binding non-EU cross-border operators under DSA Article

13 is the appointment of an EU-based legal representative. All overseas platforms without

physical EU establishments must sign formal written authorization with a legal entity resident

in any EU member state where services are provided. The designated representative shall

archive all compliance documents for at least 5 years, coordinate all inquiries and inspections

from national Digital Services Coordinators, and bear joint administrative liability alongside

the overseas platform operatorEurojust. A large number of Chinese cross-border marketplaces

have received official warning letters in recent enforcement cases due to missing or invalid legal

representative appointments, resulting in restricted EU traffic and platform merchant settlement

suspensions.

 

CrossArkLaw summarizes typical high-risk DSA violations frequently found among Chinese

cross-border e-commerce operators. Common compliance defects include incomplete merchant

identity traceability records, missing user appeal mechanisms for product removal penalties,

undisclosed algorithm recommendation logic, unrestricted targeted advertising for underage

users, and failure to submit annual transparency reports as required. Many enterprises confuse

DSA obligations with GDPR data rules, ignoring separate mandatory archives for counterfeit

goods, dangerous commodities and IP-infringing listings. Once subject to official on-site

inspections or formal EU Commission investigations, platforms may face periodic penalty

payments of up to 5% of daily global turnover for delayed rectification, alongside public

regulatory notices that severely damage brand reputationEuropean Commission.

 

To resolve cross-border digital compliance pain points for overseas marketplaces and independent

sellers, CrossArkLaw delivers full-cycle targeted DSA legal services. Our dedicated digital

regulatory team carries out DSA tier classification gap assessment, categorizes platform

business scale and user coverage to clarify tiered compliance standards, sorts illegal commodity

risk points and algorithm supervision hidden dangers, and drafts exclusive phased

compliance rectification roadmaps matching enforcement timelines. We assist clients in selecting

and signing binding legal representative authorization agreements, building standardized

merchant traceability and user complaint systems, compiling annual transparency reports, and

organizing third-party independent audits for large platforms to fully satisfy European Board for

Digital Services supervision standards.

 

Beyond pre-operation compliance rectification, the firm provides dedicated regulatory

investigation response and penalty dispute resolution services. When platforms face official

document requests, algorithm audits and suspected DSA violation proceedings, our lawyers

organize complete legal defense evidence chains, draft formal reply submissions, and negotiate

with EU digital supervisors to minimize fines and business interruption losses. We also track

updated joint EDPB guidelines covering the interaction between DSA and GDPR, helping

enterprises synchronously optimize both digital platform governance and cross-border personal

data compliance systemsEuropean Data Protection Board.

 

As EU digital supervision standards continue to tighten, DSA compliance will become a permanent

core management task for all cross-border e-commerce platforms serving European users.

CrossArkLaw will continue to deepen research on DSA practical landing for non-EU digital operators,

assist global cross-border merchants to standardize full-lifecycle online operation procedures, avoid

massive regulatory sanctions, and construct a stable legal compliance shield for long-term

cross-border digital business expansion in the EU single market.

 

 

Hyperlink List：

● European Commission Official DSA Policy Portal：

https://digital-strategy.ec.europa.eu/en/policies/digital-services-act

● EUR-Lex Full Official Text of Digital Services Act Regulation (EU 2022/2065)：

https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32022R2065

● EDPB Guidelines 3/2025 on DSA & GDPR Interplay：

https://www.edpb.europa.eu/system/files/2025-09/edpb_guidelines_202503_interplay-dsa-gdpr_v1_en.pdf