U.S. plans to sanction another bank in effort to clamp down on Iran transactions, Bessent tells AP

# Why This Matters The Treasury Department's targeting of additional Iranian banks represents an escalation in financial warfare that will have immediate consequences for American consumers and global energy markets. By restricting Iranian banks from the international financial system, the administration narrows the already limited channels through which Iran can sell oil and convert revenues to usable currency, likely tightening global oil supplies and putting upward pressure on gas prices at U.S. pumps. The move also signals the administration's intent to enforce secondary sanctions more aggressively, meaning foreign financial institutions and companies that do business with sanctioned Iranian banks face their own penalties, which could prompt some international players to exit Iran-related transactions entirely and potentially destabilize relationships with allied nations that have different Iran policies. For American importers and consumers of goods from countries dependent on Iranian oil revenue, these sanctions create inflationary pressures through supply-chain disruptions and higher energy costs embedded in finished products.