The United States has rebranded its military operation against Iran into Operation Economic Fury, emphasizing economic pressure over military action. This new phase focuses on disrupting cryptocurrency networks that Iran uses to evade sanctions. Treasury Secretary Scott Bessent indicated that the US has seized nearly $500 million in Iranian-linked digital assets, reflecting a shift from monitoring to aggressive disruption. Iran utilizes cryptocurrency to bypass the dollar-dominated financial system, leveraging domestic mining and offshore exchanges to facilitate transactions without involving sanctioned banks. This decentralized structure complicates enforcement, as activities can quickly shift to new wallets or exchanges when one is targeted. The US is now treating cryptocurrency as an integral part of its sanctions strategy, aiming to dismantle the financial infrastructure that supports Iran's economy. This evolving contest between US enforcement and Iran's adaptive financial networks highlights the intricate intersection of finance, technology, and geopolitics.