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Identifying Demands for Advance Fees to Release Withheld Digital Assets

Fraudulent platforms frequently demand upfront payments under the guise of taxes, legal compliance, or liquidity release before processing withdrawals. Legitimate trading venues deduct operational fees directly from account balances and never require external deposits to release capital.

  • Recognise that regulatory bodies and tax authorities such as HM Revenue and Customs never mandate that private trading platforms collect upfront digital asset deposits directly from retail investors before approving customer withdrawals.
  • Legitimate digital asset exchanges universally deduct network transaction costs and withdrawal fees directly from an existing onchain balance rather than requesting supplementary capital via a secondary transfer.
  • Cease all further financial transfers immediately if an entity insists that account activation fees, insurance deposits, or anti-money laundering verification payments are required to unlock existing funds.
  • Report the occurrence promptly to Action Fraud and inform your bank's fraud department if fiat payments were made to the fraudulent operator, preserving the destination wallet addresses for tracing.

Written by the Wallsec investigations team. General information only, not legal or financial advice.

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