Updated

Iranians are lining up to try and purchase foreign currencies after the rial hit an all-time low against the U.S. dollar.

On Monday the rial was trading at 62,000 to the dollar, an 18 percent drop since Saturday, which was the first working day after the Persian new year, when many people travel abroad.

Iran brings in some $75 billion a year in foreign currency, mostly from crude oil exports, which resumed after the 2015 nuclear deal. But the country remains largely cut off from international financial networks because of U.S. sanctions.

The local currency has been weighed down by fears the Trump administration will withdraw from the nuclear deal and impose new sanctions.