Stablecoin issuer Tether has clarified that its financial exposure to EQIBank is minimal, stating that assets held at the institution account for just 0.034% of the group’s total assets. This disclosure follows reports linking Tether and Bitfinex to a Montana-based payments company named in a civil forfeiture complaint filed by the US Department of Justice. The complaint alleges that EQIBank directed Capstone, an unlicensed business, to move hundreds of millions of dollars on behalf of the crypto firms. In response to inquiries from Cointelegraph, a Tether spokesperson asserted that the company had no knowledge of the alleged conduct involving Capstone. While Tether confirmed its status as a customer of EQIBank, it emphasized the negligible proportion of its reserves held there. US prosecutors reportedly froze approximately $84 million in Capstone’s accounts as part of the legal action, which claims the firm processed payments for hundreds of individuals and entities acting for Tether and Bitfinex. As of Friday, the USDT stablecoin maintained a market capitalization of about $184 billion. A Tether spokesperson declined to comment on how the asset seizure might impact its customers.
The incident highlights the persistent regulatory friction between traditional banking infrastructure and the digital asset sector, particularly regarding third-party payment processors. Although Tether’s direct balance sheet exposure to EQIBank is statistically insignificant at 0.034%, the association with a Department of Justice civil forfeiture complaint introduces reputational risk. The core issue lies not in the volume of assets frozen, but in the allegation that an unlicensed intermediary was used to facilitate transactions for major stablecoin issuers. This underscores the vulnerability of crypto firms when relying on legacy financial rails that may lack full compliance visibility or control over downstream partners like Capstone.
For institutional adoption, this event serves as a cautionary tale regarding counterparty risk and operational transparency. Regulators are increasingly scrutinizing the entire chain of custody and payment settlement, moving beyond simple reserve audits to examine the legitimacy of intermediaries. The fact that Tether denied knowledge of the alleged conduct suggests potential gaps in vendor due diligence or monitoring systems. Market participants will likely watch for further regulatory actions targeting similar payment structures, as authorities seek to enforce anti-money laundering standards across all layers of the stablecoin ecosystem, potentially forcing issuers to migrate toward more tightly regulated custodial and settlement solutions.
