Tether says it has frozen $4.2B of its crypto token over links to “illicit activity”, including $3.5B since 2023 and $61M linked to pig-butchering scams Reuters 2026-02-28 Elizabeth Howcroft Tether Related Coverage Israel Launches Attack on Iran, Crypto Market Crash [Live] Updates Coinpedia Fintech News · Nidhi Kolhapur Tether Freezes $4.2B in USDT Linked to Global Crypto Crime Crackdown Blockonomi · Brenda Mary