US Cracks Down on Iran Crypto Money Transfers, Targeting Tether

US authorities are expanding their investigation into Iran's reported use of cryptocurrencies to transfer money. This development puts Tether, a widely used stablecoin, at the center of the probe.

On September 28, Senator Richard Blumenthal and the Senate Permanent Subcommittee on Investigations urged the US Treasury and Justice Department to look further into Tether. The company's stablecoin has been linked to Iran's alleged use of cryptocurrencies for money transfers.

The investigation raises regulatory and compliance risks for Tether and could put pressure on crypto markets, DeFi flows, and CEX transactions. This heightens concerns about security, adoption, and market impact.