U.S. Sanctions Update: New U.S. Sanctions Expand Targeting of Non-U.S. Companies Doing Business with Iran

U.S. sanctions targeting non-U.S. companies’ business with Iran have greatly expanded in recent years, but have focused in significant respects on Iran’s energy sector, including, in particular, Iran’s petroleum and petrochemical sectors. Non-U.S. companies engaged in activities involving other sectors of the Iranian economy have felt somewhat secure from the reach of U.S. sanctions.