Tether Freezes 134 ISIS-K Wallets Amid OFAC Sanctions Update

On July 1, 2026, the U.S. Treasury's OFAC sanctioned 134 cryptocurrency addresses linked to ISIS-K, including 131 TRON wallets. Tether responded by freezing all balances on these wallets, which had received over $1.4 million since 2023. The sanctioned wallets are part of ISIS-K's funding network, which has used cryptocurrency to finance terrorist activities. This action highlights the increasing role of stablecoins in sanctions enforcement, allowing for more direct intervention by issuers like Tether. The T3 Financial Crime Unit reported freezing over $450 million in illicit assets globally, underscoring the growing efficiency of tracking and disrupting criminal crypto flows. The sanctions update marks a significant step in combating terrorist financing through digital currencies.

Key Points: • Tether froze 134 ISIS-K wallets following OFAC sanctions on July 1, 2026. • The sanctioned wallets received over $1.4 million since 2023, linked to terrorist financing. • Tether's actions reflect a broader trend of stablecoin issuers enforcing sanctions directly.