A Senate Report Says 84% of Iran-Linked Crypto Wallets Used Tether. Is USDT Safe to Hold? - 24/7 Wall St.

A U.S. Senate report examining Iran-linked cryptocurrency activity found that 84% of the wallets identified in that activity used Tether (USDT), according to 24/7 Wall St. The finding has renewed questions about how stablecoin issuers monitor and restrict illicit use of their tokens.

For markets, the key point is that the report concerns how USDT was used, not a claim that the token itself failed to hold its peg or that reserves are impaired. Tether has previously said it cooperates with law enforcement and can freeze addresses tied to sanctioned entities — a feature that distinguishes centralized stablecoins from decentralized alternatives. That freezing capability is one reason regulators often view compliant stablecoins as a traceable payment channel, even as it highlights the compliance burden issuers carry.

What to watch: any formal regulatory response, further Senate or Treasury action, and Tether's own disclosures on frozen or blacklisted addresses. For holders, the relevant questions remain reserve transparency, redemption reliability, and regulatory treatment — not the identity of individual users. This article is informational and not investment advice.