Tether Sued Over $2.76M USDT Freeze Linked to Brazil Probe
A federal lawsuit filed in New York has put Tether's unilateral freeze powers under legal scrutiny. Cross-border payments platform Conduit Technology claims that $2.76 million in USDT held in its corporate treasury was frozen by Tether in September 2025 without any court order, regulatory directive, or prior notice — an action Conduit says has materially damaged its business and to which Tether has "no legal entitlement." For accounting firms, CFOs, and auditors who advise clients that hold stablecoins as treasury assets, the case raises questions that go well beyond one disputed wallet.
What the Complaint Alleges
Conduit Technology filed its complaint on 6 October 2026 in the US District Court for the Southern District of New York. The company describes itself as a cross-border payments platform that began accumulating USDT in a digital treasury wallet in May 2025. On 24 September 2025, Tether froze the entire balance of $2.76 million.
The alleged basis for the freeze
According to the complaint, Tether did not notify Conduit before acting. Instead, Tether allegedly identified Conduit's wallet as connected to two Brazilian entities, Bull Intermediação de Negócios and Onix, that were under investigation by Brazilian federal police — an investigation that began in 2024. Crucially, Conduit alleges that Tether made that determination "on its own initiative using its own criteria," with no court order or official freeze directive cited in the complaint as the trigger.
Conduit's core legal argument is straightforward: the funds belong to Conduit, not to the Brazilian entities under investigation, and Tether has produced no legal basis for treating Conduit's treasury wallet as subject to that probe. "Tether is not allowed to take money from businesses just because they chose to store that money in Tether's currency," the complaint states, as paraphrased by Cointelegraph. As of the filing date, Conduit said its repeated requests to unfreeze the funds had gone unanswered.
Broader context: issuer-initiated freezes are not new
The Conduit lawsuit lands roughly one month after a separate case in which two Thai nationals had USDT frozen following what was described as an informal request from US Homeland Security Investigations. That case was connected to an alleged $61 million pig-butchering scheme, and a seizure warrant had been issued by a federal court in the Eastern District of North Carolina in February. Taken together, these cases illustrate two distinct freeze scenarios: one backed by a judicial warrant, one allegedly initiated by Tether itself based on its own wallet-analysis methodology.
Why This Matters for Digital Asset Accounting
At first glance, a dispute between a payments company and a stablecoin issuer might look like a legal curiosity. In practice, it exposes a set of accounting and financial reporting risks that every firm using crypto compliance reporting frameworks needs to consider right now.
Asset recognition and impairment
Under both US GAAP (post-ASU 2023-08) and IFRS, a company holding USDT as a financial asset recognises it at fair value on the balance sheet. But fair value assumes the holder can actually transact with the asset. A frozen balance is, in practical terms, impaired: the company cannot sell it, transfer it, or use it as collateral. Depending on the duration and the likelihood of recovery, auditors may need to assess whether a valuation allowance or impairment charge is required. If the freeze extends across a reporting period, the line between "restricted cash" and an outright loss becomes a judgment call — and one that auditors will need to document carefully.
Firms using stablecoin custody and accounting controls should already have policies that address asset availability. If those policies treat USDT as equivalent to cash or a cash equivalent, a freeze of this nature forces a reclassification, potentially affecting working capital ratios and loan covenants.
Liquidity risk disclosure
For companies with material stablecoin treasury positions, this case strengthens the argument that liquidity risk disclosures in financial statements must address issuer-level freeze powers. Simply noting that "digital assets are subject to market risk" no longer captures the full picture. The Conduit complaint is a real-world example of a specific operational risk: a third-party issuer can, apparently unilaterally, render assets inaccessible based on its own proprietary analysis of wallet associations. Auditors and CFOs should consider whether that risk is adequately disclosed under ASC 275 (risks and uncertainties) or the equivalent IFRS 7 requirements for liquidity risk.
Treasury policy and counterparty concentration
Any business that holds a material portion of its working capital in a single stablecoin, with a single issuer, now has a concrete legal precedent to cite when reviewing its treasury policy. Concentration risk in digital assets has historically been discussed in terms of price volatility or exchange insolvency. The Conduit case adds a third dimension: issuer discretion. Governance frameworks that treat USDT as a low-risk, liquid holding may need updating.
AML and Compliance Implications
The freeze's alleged connection to a Brazilian federal police investigation raises a compliance dimension that is separate from — but related to — the accounting question.
How wallet-tracing logic creates false positives
Conduit's complaint implies that Tether used on-chain analysis to link its treasury wallet to the entities under investigation in Brazil. On-chain forensics tools can trace transaction flows across multiple hops, but association by proximity is not the same as evidence of wrongdoing. The alleged facts in this case — that Conduit had simply held USDT as a treasury asset since May 2025 — suggest the wallet was flagged because of transactional proximity to the investigated entities, not because of any direct relationship.
This is a risk that compliance teams at firms holding stablecoins should take seriously. If a counterparty that has previously transacted with a monitored wallet sends funds to your treasury, your balance could, in theory, appear in the same analysis. Firms should review their AML workflows around USDT freezes and ensure they have documented know-your-counterparty checks for any entity from whom they receive stablecoin payments.
Cross-border enforcement and jurisdictional complexity
The Brazilian investigation adds a cross-border layer. A US-incorporated payments company is seeing its assets frozen, apparently as a downstream consequence of a probe in Brazil. Neither a US court order nor a Brazilian court order is cited in Conduit's complaint as the direct legal authority for the freeze. This jurisdictional ambiguity is precisely the kind of scenario that makes digital asset treasury management uniquely complicated for multinationals and cross-border payment firms. CFOs and legal teams operating across the US and Brazil should ensure their digital asset policies address how they would respond to — and document — a freeze originating from a foreign investigation.
What Firms Should Do Now
The lawsuit is ongoing and Tether had not responded publicly as of the filing date. However, the facts already in the public record are enough to prompt action, regardless of how the court ultimately rules.
Immediate accounting review steps
Finance teams and their auditors should check three things. First, review how stablecoin holdings are classified on the balance sheet, specifically whether the classification assumptions (liquidity, realisability) hold in the event of an issuer-initiated freeze. Second, assess whether any existing USDT or other stablecoin balances carry unacknowledged counterparty or wallet-association risk. Third, verify that liquidity risk disclosures in the notes to financial statements reflect the possibility of an issuer restricting access to balances held in their token.
Governance and policy updates
Treasury investment policies should explicitly address the concentration risk of holding operating capital in a single stablecoin. For firms using digital asset accounting software or crypto bookkeeping software to manage these positions, ensure the software can flag or reclassify balances that become inaccessible — a frozen balance should not flow through a P&L as a normal operating asset without a specific accounting policy decision backing that treatment.
Crypto accounting software that integrates real-time on-chain data can help compliance teams identify incoming transactions from flagged counterparties before those funds settle into a treasury wallet. That kind of pre-settlement screening, routine in traditional finance for wire transfers, is becoming equally necessary for stablecoin receipts.
Frequently Asked Questions
Can Tether legally freeze USDT without a court order?
Tether's terms of service include provisions that allow it to freeze wallets in certain circumstances, including cooperation with law enforcement. Whether those terms permit a freeze based solely on Tether's own wallet-analysis — without a formal legal directive — is precisely the question the SDNY lawsuit will test. No court has yet ruled on this specific scenario.
How should a frozen stablecoin balance be treated in financial statements?
A frozen balance cannot be freely transacted and therefore may not meet the definition of a liquid asset or cash equivalent. Depending on the likely duration and recoverability, it may need to be reclassified as a restricted asset and assessed for impairment. The specific treatment will depend on the applicable accounting standards (US GAAP or IFRS) and the facts of the individual case. Auditors should be involved in any such judgment.
Does the Brazilian investigation affect US-incorporated companies holding USDT?
Potentially, yes. If Tether's analysis links a US company's wallet to entities under investigation in another jurisdiction, Tether may act on that link regardless of where the wallet-holder is incorporated. The Conduit case suggests that cross-border investigations can have downstream effects on unrelated third parties holding USDT.
What disclosures should CFOs consider adding to financial statements?
CFOs should consider disclosing the issuer-level freeze risk as part of their liquidity risk note, particularly if stablecoin holdings are material. Under ASC 275 or IFRS 7, risks that could significantly affect the availability of liquid assets warrant explicit disclosure. A brief description of how the company monitors and mitigates this risk would also be prudent.
Is this case relevant to firms outside the US?
Yes. Any business holding USDT is subject to Tether's terms of service, regardless of where it is incorporated. The jurisdictional question in the Conduit case is about which court has authority to rule on the freeze, not about whether non-US firms are exposed to the same underlying risk. Firms in Brazil and other jurisdictions with active crypto enforcement environments should pay particular attention.
Source: Cointelegraph