WASHINGTON -- President Barack Obama said Friday that he was moving ahead with potential sanctions against countries that keep buying oil from Iran, including allies of the U.S., in a deepening campaign to starve Iran of money for its disputed nuclear program.

The world oil market is tight but deep enough to keep the squeeze on Iran, Obama ruled.

The sanctions are meant to further isolate Iran's central bank, which processes nearly all of Iran's oil purchases, from the global economy.

Obama's move clears the way for the U.S. to penalize foreign financial institutions that do oil business with Iran by barring them from having a U.S.-based affiliate or doing business in this country.

Obama's goal is to tighten the pressure on Iran, not allies, and already the administration exempted 10 European Union countries and Japan from the threat of sanctions because they cut their oil purchases from Iran. Other nations have about three months to significantly reduce such imports before sanctions would kick in.

Still, administration officials said that Obama is ready to slap sanctions on U.S. partners and that his action on Friday was another signal.

At issue for Obama was ruling, by Friday, whether oil supplies were sufficient to keep demanding that nations cut off Iran -- not an insignificant matter in a time of high election-year gas prices at home.

Obama gave his OK after considering available reserves, increased oil production by some countries and global economic conditions. The White House emphasized that he would continue to keep an eye on the oil market to make sure that it -- and its consumers -- could withstand shrinking purchases out of Iran.

With oil prices already rising this year amid rising tensions over the nuclear dispute between Iran and the West, U.S. officials have sought assurances that pushing countries to stop buying from Iran would not cause a further spike in prices.

The U.S. sanctions are set to take effect on June 28. A European oil embargo, approved in January, starts in July.

Put together, Obama administration officials contend Iran is about to face its most severe economic pressure ever.

The U.S. doesn't import any oil from Iran. The main importers of Iranian oil that have not received exemptions from the U.S. are China, India, Turkey, South Africa and South Korea.



Source: http://www.freep.com/article/20120331/NEWS07/203310327/U-S-may-sanction-other-nations-that-import-Iranian-oil