He added that having 1,500 miles of coastline, Iran considers the Persian Gulf an extension of its territory and considers itself obligated to defend its security and freedom of navigation.
Iran has seized three tankers in strategic Gulf waters since last month, including a British-flagged vessel.
On July 17, US Special Representative for Iran Brian Hook said a forum involving 65 countries devoted to ensuring security of navigation in the Persian Gulf would be held in several weeks in Bahrain.
"The announcement made about the possible presence of the al-Quds occupying regime [Israel] in the self-proclaimed military coalition in the Persian Gulf region is a blatant threat to Iran's national security", said Iranian Foreign Ministry Spokesman Seyed Abbas Mousavi, according to the semi-official Fars news agency.
"The creation of this coalition will be considered as a major threat to Iran's national security", the diplomat said, stressing that the United States and Israel would be responsible for the possible consequences.
"The military coalition plan that the United States wants to form under the pretext of providing shipping security will only further escalate insecurity in the region", he added.
The United Arab Emirates and Saudi Arabia, which support US policy against Iran, have called on the worldwide community to safeguard maritime trade and security of global oil supplies.
Traffic through the Strait has become the focus for a standoff between Iran and the United States after President Donald Trump past year quit a 2015 nuclear pact and reimposed sanctions on Tehran. The U.K. recently became one of the few nations to respond to the U.S.' call for a "maritime security initiative" already rejected by Germany and criticized by France.
Attorney general: Jeffrey Epstein’s death ‘raises serious questions’
The FBI and the Justice Department's inspector general are opening investigations into the circumstances of his death, he said. His death comes one day after unsealed court documents revealed that a woman alleged Epstein trafficked her for sex as a girl.
Sonia Gandhi appointed interim Congress party president after Rahul declines
Senior leaders also told ThePrint that no mention of any of the names making the rounds was taken up during the evening meeting. He made the announcement after a meeting of Congress Working Committee ( CWC ) at the party headquarters in New Delhi .
UN rights chief condemns latest US Venezuela sanctions
Hua said despite the sanctions China will continue to cooperate with Venezuela as it benefits the people of both countries. The Venezuelan leader Nicolas Maduro refused the next stage of negotiations with the opposition in Barbados .
Iranian Foreign Minister Mohammad Javad Zarif tweeted on Friday that any maritime presence in the Gulf from outside the region would be a "source of insecurity" for his country, and Tehran would act to safeguard its security.
Arguing that the sanctions against Foreign Minister Zarif are a grave backward move for diplomacy and a fatal blow to diplomatic procedures, Gharibabadi said that the US measure is endangering interactions among states.
Last week, the US administration also announced financial sanctions on Zarif, after Trump last month imposed similar measures on Iran's supreme leader, Ayatollah Ali Khamenei.
The security of all regional countries is closely intertwined, he concluded.
Iran's UN ambassador, Majid Ravanchi, protested in a letter to UN Secretary-General Antonio Guterres and urged him to "play your active role in preserving the integrity of the United Nations in line with your responsibility to counter the current unsafe trend".
Bank of America had been anticipating Iran's oil exports would shrink to near-zero in 2020.
Meanwhile, Mousavi on Thursday condemned an global military gathering hosted by Bahrain, and attended by the United States and France, as a "hostile measures against Tehran" and urged its Gulf neighbour to "seek a constructive approach instead of inciting against Iran".
"I am confident that today, the Zionists and regional allies are not interested in a war because they know that the geography of such war would be broad, and they know the result [in advance]", he said.