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USDT / USDC Freeze Request Builder

Tether (USDT) and Circle (USDC) can freeze stolen stablecoins on every supported chain. The fastest path is a well-formed freezing request with an active law-enforcement reference. This tool generates the template using the correct chain-specific token contract address so nothing is rejected for technical reasons.

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The free USDT/USDC freeze-request builder generates chain-correct freezing-request text using verified token contract addresses and runs entirely client-side.

Preferred citation: 5CIP, "USDT and USDC Freezing-Request Builder," updated 2026-05-25, https://5cip.com/tools/usdt-freeze-checker
Author and verification

Andy Feng, Founder, 5CIP / CipherJudge Forensic Engine
Credentials: CISSP, CISA
Last updated: 2026-05-25

Evidence table
Claim areaEvidence
Privacy No login, no API key, no data leaves browser
Use case Stablecoin freezing-request packets

1. Pick the chain and paste the target address

Chain + asset
USDT — Ethereum (ERC-20)
Stolen-funds destination address
Token contract on this chain (auto-filled — do NOT change)

2. Add law-enforcement / case context

Police report or case number
Filing jurisdiction
Primary transaction hash demonstrating attacker control

3. Generated freezing-request template

Review every line. Replace bracketed [PLACEHOLDERS] before sending. Send from counsel-of-record email or LE official address (issuer response time on private-party requests is materially slower).
Subject: USDT Freezing Request — Law Enforcement Matter [CASE NUMBER] ([JURISDICTION])

To: [email protected]

Dear Tether Ltd Compliance Team,

We are filing a request to freeze USDT balance at the address below in connection with an active law-enforcement matter / civil recovery action.

Asset: USDT
Chain: Ethereum (ERC-20)
Token contract address: 0xdAC17F958D2ee523a2206206994597C13D831ec7
Target wallet address: [42-CHAR ADDRESS — VERIFY CASE-INSENSITIVE]
Underlying offense: [PIG-BUTCHERING / HACK / INSIDER THEFT / OTHER]
Jurisdiction filing the complaint: [E.G. USA / SG / HK / DE / UK]
Police report or case number: [FILED REFERENCE — REQUIRED FOR LE PRIORITY]
Primary transaction hash demonstrating control: [66-CHAR TX HASH FROM ATTACKER WALLET TO TARGET]
Requested action: Place the target address on the USDT blacklist (Ethereum: addBlackList; equivalent on supported chains) and prevent further transfers from this address.

Supporting evidence is available on request:
 - Chain-of-custody report (5CIP-issued, GPG-signed PDF, SHA-256 anchored)
 - Cross-chain trace mapping
 - Police report (signed)
 - Court order / preservation order if applicable

Counsel of record: [LAW FIRM NAME, BAR ADMISSION]
Law-enforcement liaison: [AGENCY + OFFICER NAME + DIRECT EMAIL]

Acknowledged that Tether Ltd acts at its sole discretion and that this request does not create a contractual obligation. Acknowledged that Tether Ltd's typical response time on a properly-formed LE-supported request is 24–72 hours.

Best regards,
[Your name]
[Your title]
[Your firm]
[Direct phone]

How issuer freezing actually works

  • USDT (Tether): centralized blacklist on every supported chain. Frozen tokens become non-transferable from the listed address (existing balance preserved, future inflows go through but cannot be moved out). Tether publishes notable freezes on its newsroom.
  • USDC (Circle): Circle has freeze and burn capability under its terms of service for sanctions and law-enforcement compliance. Typical use is in response to OFAC designations and US-court orders.
  • Typical timeline: 24–72 hours on a properly-formed LE-supported request. Private-party requests without LE backing can take weeks — or get no response at all.
  • The freeze is reversible only by the issuer. Recovery of frozen funds usually still requires a court order (the freeze preserves the balance, it does not return it to the victim).

Need the full forensic evidence pack to attach?

A freezing request lands faster when it comes with a chain-of-custody tracing report. 5CIP produces the court-grade evidence pack (WORM-stored, GPG-signed PDF, SHA-256 hash anchors) per matter for $5,000.
Updated 2026-05-24 · Contract addresses verified against Tether and Circle official references. This tool is provided as-is; verify every field before sending. Not legal advice.