Iran War Puts New Pressure on Banks to Police Transactions

Banks worldwide are under growing pressure to halt financial dealings involving Iran, according to recent reports. The Wall Street Journal states that uncovering such transactions proves challenging, as Iran employs a network of front companies and other techniques to conceal them. This pressure is part of the Trump administration's new "Operation Economic Outcast," aimed at exerting financial pressure on Iran to cease the ongoing conflict.

The White House has cautioned world leaders to sever ties with Iran or face sanctions. Financial professionals have told the WSJ that Washington's efforts might have limited impact unless greater scrutiny is placed on banks' correspondent banking relationships. The U.S. Treasury identified approximately $9 billion in Iranian funds passing through American banks in 2024, a number that could potentially decrease if U.S. banks become more proactive.

Elaine Dezenski, a former DHS official now at the Foundation for Defense of Democracies, asserts that shadow banking networks are incredibly difficult to detect but not impossible to track. American banks claim they collaborate closely with the Treasury on sanctions, filing the necessary reports on suspicious activity tied to Iran.

However, financial experts have noted that placing more pressure on banks could have drawbacks, such as reducing Washington's ability to monitor Iran's finances.