Washington: c slapped sanctions against Iranian Foreign Minister Javad Zarif, ramping up its tension with Tehraninfo-icon.

"We have been highly gratified by cooperation from a great friend and partner like Indiainfo-icon, and even less well-aligned countries such as Chinainfo-icon, in making the rather obvious choice that the United Statesinfo-icon would be the businessinfo-icon partner of choice, not Iraninfo-icon," a senior official told reporters during a conference call after the Trump administration slapped sanctions against Zarif.

India, which has galloping energy needs, went out of its way to co-operate with the United States. India has brought down the import of oilinfo-icon from Iran, with which it has historic and cultural ties, to almost zero.

Referring to an open source information, the official said Iranian export of oil for July was at 1,00,000 barrels per day, which is down considerably from the previous historic low of 7,81,000.

The official credited the Trump administration for this and added that Iran has very little to offer in terms of being a trading partner.

 "The United States just continues to be appreciative, particularly of India's cooperation, and continues to be very mindful of India's legitimate energy needs," the senior official said responding to a question on reports about talks between India and Iran on oil trade through their own currencies.

 "We are very happy as a major energy producer to contribute to what we see as an ample supply to the global marketinfo-icon that can keep India amply supplied with energy," said the official requesting anonymity.

A second senior administration official said that the USinfo-icon officials have been all over the worldinfo-icon very carefully making sure that all of its partners and allies and companies around the world understand the consequences of violating the sanctions.

The United States has been very explicit about the need to ensure that the sanctionable activity has ceased. "We're getting very important results there," the second administration official said.