Police can legally freeze or seize P2P escrow balances on exchanges through a court order or a direct request under mutual legal assistance treaties. The restriction can be resolved through formal legal channels by providing complete trade documentation and demonstrating good-faith trading under applicable AML regulations.

The records required for this matter warrant the strongest legal protection available. Swiss privilege under Article 321 of the Swiss Criminal Code provides absolute secrecy that cannot be overridden by foreign court orders, regulatory demands, or mutual legal assistance treaties.

Understanding the Compliance Lock: Why Your Assets Are Restricted

The restriction triggers when the monitoring platform detects a deviation from the account baseline that matches risk indicators. The system cross-references the flagged activity against sanctions databases, transaction monitoring rules, and behavioural analytics models.

The screening system operates under the relevant AML regulatory framework, obligating the entity to monitor transactions, screen counterparties, apply enhanced due diligence, and file suspicious activity reports as required.

The screening platform applies a multi-factor risk model weighing counterparty risk, payment method, transaction timing, and behavioural deviation. When the aggregated score exceeds the threshold, the system creates an alert for human review by compliance officers who assess the evidence in context.

Under the applicable AML regulations, the entity is obligated to screen transactions, file SARs, and cooperate with investigations. The account holder may dispute the restriction through a formal response providing evidence of legitimate activity and source of funds.

Critical Compliance Risk

Avoid any attempt to circumvent the restriction — no new accounts, no intermediary transfers, no alternative payment routes. Evasion behaviour is flagged by the monitoring system and leads to permanent closure and law enforcement referral.

The Legal Escalation Path: From Support Ticket to Counsel Intervention

Unblocking the account demands elevation from user-level support to counsel-level legal intervention. The compliance team processes attorney-filed cases under a distinct review framework with statutory response periods.

  1. Asset Origin Mapping: Compiling the complete P2P trade documentation, including the platform trade record, the chat log, the crypto transfer confirmation, and the bank statement showing the fiat payment.
  2. Dispute of Third-Party Flagging: Demonstrating that the trade was conducted in good faith at market price, with evidence of the platform escrow release and the counterparty confirmation.
  3. Formal Attorney Representation: Filing a formal legal response through Swiss counsel with the entity compliance team or the investigating authority, providing the complete trade documentation and a legal opinion on the legitimate source of funds.

The filing should additionally encompass a risk appraisal of the P2P trading, examining counterparty risk, payment method risk, and transaction pattern risk. The appraisal should confirm that the trader maintained appropriate screening standards.

Common Pitfall: The primary pitfall is providing inconsistent information across multiple submissions. Discrepancies between the initial response and supplementary documentation raise further questions and prolong the review.

A widespread belief is that the restriction implies guilt. In fact, the restriction is a regulatory safeguard designed to prevent potential risk, and the account holder can challenge it through documented evidence of legitimate activity.

The resolution timeline is typically 7-14 business days when a comprehensive dossier is filed through counsel. Complex cases may extend to 21-30 days.

The Swiss Professional Privilege Advantage (Article 321)

Swiss legal privilege under Article 321 ensures that your case records remain absolutely confidential. The protection extends to all communications with Swiss counsel and cannot be overridden by any foreign legal instrument.

Secure Your Assets: Secure Expert Representation

The restriction can be overturned through formal legal escalation with documented evidence of legitimate activity. The essential step is preparing a complete case file through Swiss counsel. With proper documentation, resolution typically follows within 7-14 business days.

The compliance review process for this case involves multiple stakeholders, including the entity compliance team, the AML officer, and potentially the national FIU. The account holder should prepare a comprehensive evidence package that addresses the concerns of each stakeholder, with clear documentation of the legitimate source of funds and the good-faith nature of the trading activity. The documentation must demonstrate that the trading was conducted in good faith and at market rates.

The evidence package should also include a comparative analysis demonstrating that the flagged activity is consistent with the account historical patterns. Where the activity represents a deviation from the baseline — such as a first-time transaction with a new counterparty or a larger-than-usual transfer — the explanation should address the legitimate commercial or personal reasons for the deviation. The compliance team evaluates the flagged activity in the context of the account history, and a documented explanation of any deviations strengthens the case.

The evidence package may be supplemented by a tax compliance certificate from a qualified advisor, confirming that the crypto assets have been properly reported in the account holder tax returns. The certificate should reference the specific tax treatment applied — whether capital gains, income, or business treatment — and should demonstrate that the declared gains are consistent with the on-chain transaction history. This additional layer of documentation reinforces the legitimacy of the wealth origin.

If your crypto assets are locked by a major exchange compliance desk or a banking partner has restricted your account, do not let automated delays jeopardize your capital. Our Swiss legal practice specializes in resolving high-value crypto unblocking requests and disputing bank account freezes under Swiss attorney secrecy. Contact our Basel offices confidentially to review your case and initiate formal recovery procedures.

By Valken Legal

N. Silinevics
Nils Silinevics Crypto Compliance & Exchange Defense Counsel · Valken Legal AG