Banks, tech & energy firms assets freezes; foreign banks face secondary-sanction risk.

OFAC adds over 500 targets to the SDN List, including the operator of the Mir payment system, additional regional banks, investment and fintech firms, third-country sanctions-evasion networks, facilitators of Iran-designed UAV production, and hundreds of companies across Russia’s military-industrial, engineering, electronics, metals, mining, manufacturing, transport and energy-technology sectors, thereby blocking their US-linked assets and exposing foreign Finance institutions that deal with Russia’s war economy to secondary-sanctions risk.