Iran warns the West to keep its end of the bargain in last year�s nuclear agreement, saying any failure could prompt Tehran to radically reverse the steps it has taken under the deal.

�Should the West fail to live up to its promises, our reversion would not be one to the previous state, but to a state�which would be much different from how we used to be prior to the JCPOA,� said head of the Atomic Energy Organization of Iran Ali Akbar Salehi.

The JCPOA stands for the Joint Comprehensive Plan of Action, the�nuclear accord signed between Iran and the six major world powers, namely Russia, China, France, Britain, the US and Germany, in July 2015.

The deal, which took effect in January, calls for an�end to�decades of economic sanctions against Iran in exchange for restrictions on its nuclear program.

However, months after the lifting of anti-Iran bans on paper, major foreign banks are wary of doing business with Iran, fearing they would violate restrictions on US banks and face penalties.

Tehran has criticized Washington and its allies�for refusing to translate their words into action and assure the banks that they would not be punished for resuming ties with Iran.
�On the surface, the US says that it is acting commensurate with the JCPOA�but�behind the scenes, it scares banks by telling them that the slightest mistake would result in this or that consequence,� Salehi �said in a Thursday televised interview.
Likewise, Secretary of Iran�s Supreme National Security Council (SNSC) Ali Shamkhani criticized obstructive US measures in the implementation of�JCPOA.

�If we are to witness obstruction and disruption on the part of the US even in small matters such as the purchase of passenger planes, then we will take more serious decisions to restore our rights,� he said.

Shamkhani further said experience proves that trusting the US in any matter, from the lifting of sanctions to regional developments, is in fact �chasing a mirage.�

By Press TV