The following content is sourced from external partners. We cannot guarantee that it is suitable for the visually or hearing impaired.
FILE PHOTO: Members of the Iranian revolutionary guard march during a parade to commemorate the anniversary of the Iran-Iraq war (1980-88), in Tehran September 22, 2011. REUTERS/Stringer/File Photo(reuters_tickers)
By Bozorgmehr Sharafedin
LONDON (Reuters) - Iran promised on Monday to give a "crushing" response if the United States designated its elite Revolutionary Guards as a terrorist group.
The pledge came a week before President Donald Trump announces final decision on how he wants to contain Tehran. He is expected on Oct 15 to "decertify" a landmark 2015 international deal to curb Iran’s nuclear programme, a step that by itself stops short of pulling out of the agreement but gives Congress 60 days to decide whether to reimpose sanctions.
Trump is also expected to designate Iran's most powerful security force, the Revolutionary Guards Corp (IRGC) as a terrorist organisation, as he rolls out a broader U.S. strategy on Iran.
"We are hopeful that the United States does not make this strategic mistake," foreign ministry spokesman Bahram Qasemi was quoted as saying by the state news agency IRNA at a news conference.
"If they do, Iran's reaction would be firm, decisive and crushing and the United States should bear all its consequences," he added.
Individuals and entities associated with the IRGC are already on the U.S. list of foreign terrorist organisations, but the organisation as a whole is not.
IRGC commander Mohammad Ali Jafari said on Sunday "if the news is correct about the stupidity of the American government in considering the Revolutionary Guards a terrorist group, then the Revolutionary Guards will consider the American army to be like Islamic State all around the world."
Jafari also said that additional sanctions would end the chances for future dialogue with the United States and that the Americans would have to move their regional bases outside the 2,000 km (1,250 mile) range of IRGC's missiles.
The foreign ministry spokesman Qasemi also denied U.S. accusations that Iran had cooperated with North Korea.
In an interview that was aired on Saturday night, Trump accused Iran of "funding North Korea" and "doing things with North Korea that are totally inappropriate".
Qasemi called the accusations "baseless".
"Israel and some specific countries are raising these accusations to create Iranophobia."
In his first speech to the U.N. General Assembly in September Trump called Iran "a corrupt dictatorship", and the nuclear deal negotiated by his predecessor Barack Obama "an embarrassment".
The deal, which was also supported by Britain, France, Germany, Russia and China, saw Iran agree to curbs on its nuclear programme in return for the lifting of international sanctions that had damaged its economy.
The Kremlin said on Monday that any U.S. withdrawal from the nuclear deal would have "negative consequences."
British Prime Minister Theresa May, who supports the nuclear deal, and Israeli Prime Minister Benjamin Netanyahu, who opposes it, agreed in a phone call on Monday that they need to be "clear-eyed" about the threat Iran poses to the Middle East.
"They agreed that ... the international community should continue working together to push back against Iran's destabilising regional activity," May's spokesman said in a statement.
Washington still maintains its own more limited sanctions on Iran over its missile programme and over accusations Tehran supports terrorism.
The Trump administration is seeking to put more pressure on the IRGC, especially over recent ballistic missile tests and what Washington has called its "malign activities" across the Middle East.
U.S. sanctions on the IRGC could affect conflicts in Iraq and Syria, where Tehran and Washington both support warring parties that oppose the Islamic State militant group (IS).
The U.S. government imposed sanctions in July on 18 entities and people for supporting the IRGC in developing drones and military equipment. In August, the U.S. Congress overwhelmingly approved the "Countering America’s Adversaries Through Sanctions Act" which imposed new sanctions on Iran for its ballistic missiles programme.
The act, signed by Trump, also imposed sanctions on North Korea for its nuclear weapons development and on Russia for its alleged efforts to interfere in the 2016 U.S. election.
(Reporting by Bozorgmehr Sharafedin, additional reporting by Dmitry Solovyov in Moscow,; Editing by Jeremy Gaunt and Peter Graff)