“The Islamic Republic of Iran with the backing of the wise participation and support of the great Iranian nation, will respond proportionately and reciprocally to any move that targets the interests of the Iranian people,” the Iranian Foreign Ministry said in a statement on Friday.

It added that Iran’s missile power is only aimed at defensive purposes and meant to carry conventional weapons and would never be used other than in legitimate defense.

The foreign ministry said Iran’s missile program is the undeniable and inalienable right of the Iranian nation according to international law and the United Nations Charter.

The statement added that any foreign interference in this regard is a violation of international law and outside the jurisdiction of any country or organization.

The ministry said the recent US sanctions are also inconsistent with US commitments and at odds with the spirit and text of UN Security Council Resolution 2231.

“Just as in reaction to the Islamophobic move of the US government and the temporary prevention of the entry of Iranians, the issuance of visas was suspended for US citizens within the framework of a special mechanism, in response to the new US measure, the Islamic Republic of Iran will move to impose legal restrictions on a number of American people and entities who are involved in founding and assisting extremist terrorist groups in the region or contributing to the carnage and suppression of defenseless people in the region,” the Foreign Ministry said.

It added that the names of the banned American people and entities would be announced later.

The statement reiterated that the security of the Islamic Republic is not open to any compromise or negotiations, stressing that the naive and injudicious measures of the US government would not prevent Iran from following through with its principled policy of safeguarding peace and security in the region and combating terrorism and extremism.

The ministry also stressed that the Islamic Republic would not allow the ominous realization of the dangerous plots and delusions of the Zionist warmongers and their supporters.

The statement came after the US Treasury Department said on Friday that Washington has imposed sanctions on 13 individuals and 12 entities as part of bids to ratchet up pressure on Iran.

The move against Iran is the first by the US government since President Donald Trump took office on January 20.

A senior US administration said the new sanctions were an “initial step” in response to Iran’s “provocative behavior,” adding Tehran would face more measures if it “does not curb its ballistic missile program and continues support for Houthi militia in Yemen.”

Washington claims that a recent missile test by Iran violated UN Security Council Resolution 2231 that endorsed the 2015 nuclear agreement, known as the Joint Comprehensive Plan of Action (JCPOA), reached between the Islamic Republic and the P5+1 group of countries, including the US.

Iranian Defense Minister Brigadier General Hossein Dehqan said on Thursday that Iran’s “successful” recent ballistic missile test had breached the neither deal nor the resolution.

“Iran’s missile tests are not, and have never been, in violation of the JCPOA or Resolution 2231,” Dehqan added.

“Iran unmoved by threats as we derive security from our people,” Zarif said on his official twitter account on Friday.

“We’ll never initiate war, but we can only rely on our own means of defense,” the top diplomat noted.

In a later tweet on Friday, Zarif said, “We will never use our weapons against anyone, except in self-defense. Let us see if any of those who complain can make the same statement.”

The statements by Zarif came in response to Trump’ tweet on Friday which said, “Iran is playing with fire – they don’t appreciate how “kind” President Obama was to them. Not me!”

Earlier on Thursday, Trump had said on his twitter account that “Iran has been formally PUT ON NOTICE for firing a ballistic missile. Should have been thankful for the terrible deal the US made with them!”

It came after a US official claimed on Monday that a new ballistic missile that Iran test-fired recently has exploded after travelling 630 miles (1,013 kilometers).

The Iranian defense minister confirmed news of the test on Wednesday, stressing that the Islamic Republic will not allow the others to interfere in its defense affairs.