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Home / Scam Patterns / Saques congelados e extorsão por "taxa de liberação"
§ — · Scam pattern

Saque congelado, taxas exigidas:
o padrão de extração e como rompê-lo.

Os esquemas de bloqueio de saque são a fase de extração que se segue a quase todos os outros padrões de fraude cripto. A fase de depósito já levou o seu capital; a fase de bloqueio de saque foi concebida para extrair dinheiro adicional de vítimas que estão emocionalmente comprometidas em recuperar a quantia original. Reconhecer o padrão é o primeiro passo; interromper os pagamentos adicionais é o segundo; recuperar o que foi originalmente levado é o terceiro.

§ 01 · How this scam works

You request a withdrawal. The platform responds with a barrier: a "tax clearance fee", an "anti-money-laundering verification deposit", a "platform-tier upgrade payment", or some variant. The barrier sounds plausible because it borrows the language of real compliance procedures. The amount requested is calibrated — large enough to be profitable for the operator, small enough that paying it feels like a worthwhile bet against your existing loss.

If you pay, a new barrier appears. "Now we need a confirmation deposit". "The IRS / HMRC requires an additional clearance". "Your account tier triggered another verification". The pattern is to discover that every fee paid generates another fee request, until you either run out of money or recognise what is happening.

The original principal was extracted long before any of this. The "withdrawal block" is not a real obstacle; it is a deliberately-staged exit ramp into the extraction phase. By the time you stop paying, the operator has often extracted 2-3× the original deposit through the fees alone.

Typical victim profile

Qualquer pessoa no meio de uma perda ativa por fraude cripto que ainda não reconheceu o padrão. A fase de extração normalmente começa de 1 a 4 semanas após o primeiro depósito e continua até que a vítima pare de responder. Pagamentos cumulativos médios na fase de extração: £5.000 a £30.000 além do capital original. O reconhecimento do padrão é o ponto de ruptura, e o tempo médio até o reconhecimento é dolorosamente longo.

§ 02 · Red flags to recognise

Signals victims and bystanders should know.

  • 01

    Fee demanded BEFORE withdrawal, not deducted FROM withdrawal

    Legitimate platforms deduct fees from the withdrawal itself. Operators that demand pre-payment of a fee before processing withdrawal are extracting, not processing.

  • 02

    Fee structure not documented in platform terms

    Real platforms publish their fee schedule in the terms of service. Operators making up fees on the spot ("our compliance team flagged your account") are inventing them.

  • 03

    Support staff pressure for "everyone has to do this"

    The framing is uniform across operators: it's routine, everyone goes through it, your funds are safe once you complete the process. This is rehearsed.

  • 04

    Tax authority claimed but no tax-receipt provided

    Real tax demands come from your tax authority directly, with formal documentation and your taxpayer ID. They never go through a foreign exchange.

  • 05

    Fee amounts that grow each time

    Each "completion" reveals a new requirement. The escalation is structural to the extraction model.

§ 03 · What to do if you've been hit

The first 24 hours matter most.

  1. 01

    STOP paying additional fees immediately

    No exception. Every additional payment compounds your loss without generating recovery. If the contact insists "this is the last one", it is not.

  2. 02

    Screenshot the fee demands, the support conversations, and the platform interface

    These are evidence. Do this before logging in again, in case the operator deletes records on detecting a complaint.

  3. 03

    Treat what you have lost as the original-deposit amount, not the cumulative

    Recovery focuses on the principal. The "fees" paid during the extraction phase are part of the same loss for accounting purposes but the recovery path is the same.

  4. 04

    File the regulator and police reports

    Same as for any other crypto fraud. The reports unlock bank and exchange escalation channels and contribute to enforcement against the operator.

  5. 05

    Open a free CryptoLeek case review

    We trace the original deposit's on-chain destination — that's where recovery action targets. The fees you paid during the extraction phase are part of the same on-chain trail.

§ 05 · Frequently asked

Questions victims of this pattern ask us most.

Should I pay the "release fee" to get my money out? +
No. Every documented case follows the same pattern: paying the fee triggers a new fee demand, not a release. The operator is in the extraction phase, not the processing phase. No legitimate platform demands pre-payment of a fee before processing your own withdrawal.
But the platform says my account is real and the fee is the only barrier. Why shouldn't I trust that? +
Because every operator in this category uses the same framing. The platform interface is theatre; the "fee" is the extraction mechanism. The pattern is internally consistent across thousands of documented cases worldwide, including the ones in our public broker registry. The framing IS the scheme.
Can the original deposits still be recovered after I've fallen for the fee demands? +
Often yes. The original deposit went on-chain at a specific moment; that trail still exists regardless of what happened during the extraction phase. Recovery action targets the original-deposit destination. CryptoLeek's free 24-hour review tells you whether the trail is recoverable.

Lost crypto to this pattern?
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§ 06 · Related glossary terms

The vocabulary this pattern uses.

Definitions of the terms that come up across this guide. Each links to the full glossary.

Withdrawal-block extortion

O padrão de extração de segunda fase no qual uma plataforma de negociação fraudulenta se recusa a liberar os fundos "ganhos" da vítima até que ela pague taxas crescentes: liberação fiscal, verificação de AML, upgrades de nível de conta, nenhuma das quais libera coisa alguma.

Read full definition →
Compliance hold (vs withdrawal-block extortion)

Uma retenção de compliance legítima é um congelamento de fundos determinado por regulador em uma exchange durante a análise de AML/KYC, descontado do saldo já existente e sem exigir nenhum pagamento por parte do usuário; já a extorsão por bloqueio de saque é uma retenção falsa que exige que o usuário pague uma taxa adicional antes de qualquer liberação.

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Golpe de recuperação

Um golpe que tem como alvo vítimas anteriores de fraude com criptomoedas, contatando-as sem solicitação prévia com ofertas de "recuperação" e exigindo pagamento sem nenhum escopo de trabalho por escrito, nunca entregando qualquer recuperação real e muitas vezes drenando dinheiro adicional ao longo de várias etapas.

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Pig butchering (sha zhu pan)

Um golpe que dura meses e transforma um relacionamento amoroso em investimento, no qual o operador constrói confiança emocional com o alvo ao longo de semanas e depois apresenta uma plataforma de negociação falsa que exibe ganhos fabricados até que o alvo deposite dinheiro suficiente para valer a pena ser extraído.

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Pacote de evidências

O dossiê estruturado que uma empresa de investigações reúne para um caso de recuperação: rastreamento de hash de transação, análise de clusters de wallets, atribuição de contraparte, capturas de tela e comunicações de apoio, e uma recomendação de caminho de recuperação, organizado conforme o padrão que um regulador ou tribunal aceitará.

Read full definition →