Treasury moves to cut Banque Misr's UAE branch off the dollar

The U.S. Treasury's Financial Crimes Enforcement Network proposed on Friday, 28 August, to treat Banque Misr's United Arab Emirates branch as a primary money-laundering concern and to strip it of correspondent access to American banks. The notice sits under section 311 of the USA PATRIOT Act and under a campaign Treasury calls Operation Economic Outcast.

If the rule is made final, U.S. institutions would be forbidden to open or keep a correspondent account for Banque Misr UAE. They would also have to take reasonable steps not to process a transaction in a correspondent account when that transaction involves the UAE branch, and to apply extra due diligence on foreign correspondent accounts to keep the branch from riding through someone else's pipes.

Treasury's accompanying case is numerical. Between January 2024 and June 2026, it says, Banque Misr UAE processed about $1.8 billion for 103 companies that may belong to Iranian shadow banking networks. Secretary Scott Bessent said Iran's enablers cannot keep access to the dollar and that the UAE branch had chosen to find that out the hard way. The finding is limited, on paper, to the UAE operation. It does not name Banque Misr's head office in Cairo or the branches in Paris, Frankfurt, Riyadh, Beirut and Djibouti.

Egypt moved the same day. The Central Bank of Egypt said the U.S. step touched only the UAE branches and not other Egyptian banks. It said the central bank and the foreign ministry were in contact with Washington. Banque Misr, on Saturday, said the announcement is a notice of proposed rulemaking, not a final ban. The bank said it respects the process, will study the file, will write to Treasury, and will file a response inside the comment window. That window closes 30 days after the notice is published in the Federal Register. The UAE branch, the bank said, is still serving customers. The parent, it said, is sound.

Section 311 is a rare tool. It does not require a criminal conviction. FinCEN makes a finding, proposes a special measure, takes comments, and can then force U.S. banks to wall the target off. Other foreign banks that still want dollar clearing have to prove they are not offering the target a quiet route in. That is how a branch in Dubai can lose the dollar even while the parent in Cairo keeps it.

The timing is the war calendar. The U.S.-Israel conflict with Iran has reached six months. Trump said this week he is in no hurry to bring Tehran back to talks and that the economic file now matters more than the military one. Cutting a UAE node is cheaper than another strike and harder for a commercial bank to ignore. Reuters noted that Bessent has already warned other countries about secondary sanctions if they keep doing business with Iran.

Shadow banking, in Treasury's usage, means front companies, exchange houses and lightly regulated lenders that convert rials and restricted accounts into usable dollars. A correspondent account at a U.S. bank is the last step in that chain. Close the account and the chain has to find another last step, usually at a higher cost and with more names on a spreadsheet.

Banque Misr is a state-linked Egyptian institution with a long domestic deposit base. Its UAE branch is a small part of that franchise and a large part of this week's argument. The comment letters will show whether Cairo can peel the UAE file away from the parent or whether U.S. banks, once warned, will quietly reduce exposure to the whole name. The proposed rule does not require them to do that. Market practice often does.

Thirty days is the clock that now matters. After that FinCEN can finalise, amend or drop the special measure. Until then the finding itself is already a signal. Dollar correspondents read proposed 311 actions as a reason to pause. That pause is the first cost, and it arrives before any final rule.