WASHINGTON — The United States and Europe are considering unprecedented punishment against Iran that could immediately cripple the country’s financial lifeline. But it’s an extreme option in the banking world that would come with its own costs.
The Obama administration wants Iran evicted from SWIFT, an independent financial clearinghouse that is crucial to the country’s overseas oil sales. That would leapfrog the current slow-pressure campaign of sanctions aimed at persuading Iran to drop what the U.S. and its allies contend is a drive toward developing and building nuclear weapons. It also perhaps would buy time for the U.S. to persuade Israel not to launch a pre-emptive military strike on Iran this spring.
The last-resort financial effort suggests the U.S. and Europe are grasping for ways to show immediate results because economic sanctions have so far failed to force Iran back to nuclear talks
But such a penalty could send oil prices soaring when many of the world’s economies are still frail. It also could hurt ordinary Iranians and undercut the reputation of SWIFT, a banking hub used by virtually every nation and corporation around the world. The organization’s full name is the Society for Worldwide Interbank Financial Telecommunications.
The United States can’t order SWIFT to kick Iran out. But it has leverage in that it can punish the Brussels-based organization’s board of directors. Talks are focused now on having Europe make the first move.
Short of total expulsion, Washington and representatives of several European nations are in talks over ways to restrict Iran’s use of the banking consortium to collect oil profits.
The Obama administration is divided over whether the possible gain is worth the risk in trying to threaten SWIFT into kicking out a member country, in part because of concern that it would set back the global financial recovery. Iran remains a global financial player despite years of banking sanctions, and blocking it from using the respected transfer system would be a black mark like no other.
More than 40 Iranian banks and institutions use SWIFT to process financial transactions, and losing access to that flow of international funds could badly damage the Islamic Republic’s economy. It also would hurt average Iranians more than the welter of existing banking sanctions already in place because prices for household goods would rise while the value of Iranian currency would drop.
Lawyers for SWIFT are holding meetings in Washington. People familiar with the talks say a compromise is possible in which SWIFT would voluntarily bar or restrict Iranian transfers.
But if SWIFT fails to act on its own, the U.S. expects Europe to require it to terminate services for Iranian banks, one Obama administration official said.
SWIFT was involved in a separate controversy when it was revealed in 2006 that it had skirted the EU’s strict privacy laws after the Sept. 11, 2001, attacks by transferring millions of pieces of personal information from its U.S. offices to American authorities as part of the U.S. Terrorist Finance Tracking Program.
SWIFT handles cross-border payments for more than 10,000 financial institutions and corporations in 210 countries. It lets users exchange financial information securely and reliably, thereby lowering costs and reducing risk. It operates on trust and neutrality — SWIFT accepts nearly all comers and does not judge the merits of the transactions passing through its secure message system. Its managers generally brush off investigators and enforcement agencies, telling them to take up suspected wrongdoing directly with nations or corporations.
Established in 1973, the essential but little-known hub is overseen by major central banks, including the U.S. Federal Reserve and the European Central Bank.
While the U.S. and Europe debate options, some American lawmakers are trying to increase pressure on SWIFT. The Senate Banking Committee passed a measure this month directing the White House to press SWIFT to block Iranian entities.
The pending legislation has caught the attention of officials at SWIFT. The financial network’s general counsel and other advisers requested a meeting with congressional lawmakers and staff, a senior Senate aide said. Those meetings are scheduled in Washington for next week.



