Iranian President Hassan Rouhani warned Wednesday that the United States would be the loser if the U.S. President Donald Trump decides to drop Iran’s international nuclear deal.

If they recommit their earlier mistakes, they will face global predicament, Rouhani said in the weekly cabinet meeting, according to local media report.

“We are not afraid” of the U.S. measures, he said, adding that “the international community will learn who is unreliable and (the) liar.”

The number of countries that support Washington’s hostile stance on the nuclear deal could be counted on the fingers of one hand, Rouhani said.