Nils Silinevics
Partner · AML & Crypto Compliance · Former FIU Investigator
You've received a detailed request for information that goes well beyond standard KYC on HTX (formerly Huobi). HTX (formerly Huobi), headquartered in Seychelles (post-China restructure), is regulated by Seychelles Financial Services Authority (FSA) under Seychelles AML/CFT Act 2020. The exchange uses Chainalysis for blockchain analytics and Jumio for identity verification. HTX (rebranded from Huobi in 2023) underwent a major restructuring after China's crypto ban. The exchange moved operations from China to Seychelles, creating compliance complexity for users who had accounts under the old Huobi entity. Legacy accounts from the China era face additional verification requirements. HTX freezes accounts when compliance screening flags transactions linked to sanctioned jurisdictions or when regional regulators request cooperation. The platform sends a detailed request for information that goes well beyond standard KYC. You may be asked for: detailed source of wealth (not just source of funds), business ownership documents, tax residency certificates, explanation of transaction patterns, and potentially a video interview.
HTX freezes accounts when compliance screening flags transactions linked to sanctioned jurisdictions or when regional regulators request cooperation. HTX (rebranded from Huobi in 2023) underwent a major restructuring after China's crypto ban. The exchange moved operations from China to Seychelles, creating compliance complexity for users who had accounts under the old Huobi entity. Legacy accounts from the China era face additional verification requirements. This background matters because it shapes how HTX (formerly Huobi) handles compliance — and how we approach resolving your case.
The compliance framework: HTX (formerly Huobi) operates under Seychelles AML/CFT Act 2020, overseen by Seychelles Financial Services Authority (FSA). Their compliance infrastructure uses Chainalysis for blockchain analytics and Jumio for identity verification. HTX (formerly Huobi) is known for deep liquidity in Asian markets and leveraged products, serving Asian traders and global derivatives users — and their compliance team is calibrated to flag deviations from typical user behavior in that segment.
What triggers enhanced due diligence on HTX (formerly Huobi):
Real case — Huobi legacy accounts: A Chinese national who had used Huobi since 2018 found his account frozen after the HTX rebranding. HTX required him to re-verify under new Seychelles entity rules, but his Chinese documents (including his original identity verification) were no longer accepted under the new compliance framework. His €120,000 in crypto was locked for 6 weeks. We negotiated a withdrawal to an external wallet after documenting his identity through an alternative jurisdiction's documentation.
What HTX (formerly Huobi) requires to resolve this: Depending on the trigger, HTX (formerly Huobi) may ask for government-issued photo ID (verified through Jumio), proof of address (utility bill or bank statement within 3 months), source-of-funds documentation (exchange statements, bank records, payslips, tax returns, or business documents), detailed transaction explanations with on-chain evidence, and in some cases a video verification interview. The challenge: HTX (formerly Huobi) rarely tells you which specific trigger caused the enhanced due diligence, so you're guessing at what documentation to provide — and each rejected submission makes the next one harder.
Our approach is specific to HTX (formerly Huobi): HTX's post-rebranding compliance chaos creates both problems and opportunities. The compliance team is overwhelmed by legacy account re-verification, but they're also motivated to resolve cases to clean up their user base. We frame requests as 'orderly account migration' rather than 'unfreeze' — HTX is more willing to process withdrawals for legacy users than to reactivate trading.
Enhanced Due Diligence on HTX (formerly Huobi) — our strategy: We prepare a comprehensive EDD package that addresses every aspect of the platform's request: wealth source documentation, business context, transaction explanations, and a structured legal submission that demonstrates full regulatory compliance.
The submission that matters: Instead of submitting through HTX (formerly Huobi)'s standard support channels (where you'll get automated responses or generic template replies), we prepare a professional legal submission — a structured compliance package with a cover letter from a Swiss law firm citing Seychelles Financial Services Authority (FSA) obligations and Seychelles AML/CFT Act 2020. HTX (formerly Huobi)'s compliance team processes legal submissions differently from regular user tickets — they're assigned to senior compliance officers, not support agents, and they bypass the automated response loop that delays most cases by weeks.
When standard compliance isn't enough: Some situations fall outside the normal compliance flow — inherited crypto holdings, accounts registered under another person's name, unprovable source of funds through conventional documentation, or cross-jurisdictional complications where your residence, the exchange's jurisdiction, and the fiat banking path all differ. If that sounds like your case, our complex cases practice handles scenarios that other firms decline.
Further reading: our guide on crypto AML laws across Europe covers the documentation and legal strategy in more depth.
We identify what triggered EDD: high transaction volume, large deposit, cross-border activity, PEP status, or risk-score escalation. {p_name} applies EDD under {aml_law} — we determine the specific trigger.
We prepare a full EDD package: wealth source documentation (business income, investments, inheritance), business context, transaction explanations, on-chain evidence, and a legal narrative. EDD requires more depth than standard KYC.
We submit directly to {p_name}'s EDD/compliance team with a formal legal cover letter. EDD reviews are conducted by senior compliance officers — our legal submission ensures they have everything needed to clear the review.
EDD review completed — account fully restored with no restrictions. We advise on transaction patterns that trigger EDD and how to stay below {p_name}'s risk thresholds.
When Huobi rebranded to HTX in 2023, the exchange migrated accounts to new legal entities under Seychelles jurisdiction. This required re-verification of all users under the new compliance framework. Accounts that couldn't be automatically verified — including many Chinese users whose documents were issued under the old entity — were frozen pending manual review. If your account was frozen during this transition, we help navigate the re-verification or negotiate a withdrawal.
HTX no longer operates in China and technically doesn't respond to Chinese regulatory requests. However, HTX's compliance team screens for connections to Chinese nationals and entities, and some accounts with Chinese registration history face additional scrutiny. If you're a Chinese national using HTX from outside China, we help document your current jurisdiction and demonstrate compliance with HTX's Seychelles-based regulatory framework.
EDD is a higher level of compliance screening applied when your account meets risk criteria under AML regulations. Unlike standard KYC (which verifies identity), EDD examines the origin of your wealth, your business relationships, your transaction patterns, and your potential exposure to sanctions or PEP status. EDD is triggered by: large balances, high-risk jurisdiction connections, complex transaction patterns, or adverse media matches.
Common triggers: your balance exceeds the platform's EDD threshold (typically €15,000-50,000 in transaction volume); your account received transfers from high-risk jurisdictions; your name partially matches a PEP or sanctions list; or your trading pattern was flagged as requiring deeper review. EDD doesn't mean you're suspected of wrongdoing — it means the platform is legally required to conduct deeper screening.
Source of Funds asks 'where did this specific money come from?' EDD asks broader questions: 'how did you accumulate your wealth?', 'what is your business background?', 'why are you transacting this way?'. EDD may include a video interview, requests for tax returns spanning multiple years, business registration documents, and explanations of your overall financial profile. It's a comprehensive review, not a single-document request.
Tell us what EDD documents Htx requested and your situation. We respond within 6 hours.