Donald Trump cannot reverse nuclear deal: Iran`s Rouhani

Tehran: Iran`s President Hassan Rouhani said there was "no possibility" of its nuclear deal with world powers being overturned by US president-elect Donald Trump despite his threat to rip it up.

"Iran`s understanding in the nuclear deal was that the accord was not concluded with one country or government but was approved by a resolution of the UN Security Council and there is no possibility that it can be changed by a single government," Rouhani told his cabinet, according to state television.

Last year`s accord with world powers saw international sanctions on Iran lifted in exchange for guarantees that it would not pursue a nuclear weapons capability.

During the election campaign, Trump described the deal as "disastrous" and said it would be his "number one priority" to dismantle it.

Rouhani, a moderate who has pushed for closer ties with the West, said the United States` standing in the world had been weakened due to its "wrong policies".

"The United States no longer has the capacity to create Iranophobia and to create a consensus against Iran," he said.

"The constructive engagement policies of Iran towards the world, and the fact that international sanctions have been lifted, have placed the Iranian economy on a road where there is no possibility of going backwards."