"If this escalates, innocent lives will be caught in the crossfire in Iran and across the region."
American intelligence agencies have periodically concluded over the past two decades that Iran—which has not started a war since the 19th century but supports proxy attacks on Israel—is not developing nuclear weapons.
While President Donald Trump—who has repeatedly threatened to bomb Iran if a nuclear deal is not reached—has publicly opposed an Israeli attack on Iran, numerous observers are warning that Tehran and its proxies would very likely view the U.S. as complicit in any such action.
"If Israel does strike Iran in the next days or hours, and even if they do so in defiance of Trump's warnings, the likelihood that the Iranians will perceive it as an independent act by Israel in defiance of Trump is essentially zero," Trita Parsi, executive vice president of the Quincy Institute for Responsible Statecraft, said Wednesday on social media. "There is no plausible deniability."
Vahid Razavi, an Iranian American advocate for human rights and ethics in technology and founder of ParentsPlea.com, told Common Dreams Thursday that "Israel will only attack Iran with the support and blessing of the United States."
"The 'good cop/bad cop' game that Trump and Israel are playing in the region is a distraction," Razavi added. "There is no substantial difference in U.S. and Israeli policy toward Iran."
Iran has threatened an "unprecedented response" if Israel attacks.
"In case of any conflict, the U.S. must leave the region because all its bases are within our range, and we will target all of them in the host countries regardless," Iranian Defense Minister Aziz Nasirzadeh said Thursday during a televised address.
Nasirzadeh's remarks followed a Wednesday threat by an official from Ansar Allah that the Yemeni rebel group also known as the Houthis is "at the highest level of preparedness for any possible American escalation against us."
"Any escalation against the Islamic Republic of Iran is also dangerous and will drag the entire region into the abyss of war," the unnamed official told Newsweek.
The Trump administration stands accused of war crimes in Yemen amid an escalation of the decadeslong U.S. bombing of the country as part of the so-called War on Terror. Successive U.S. administrations also backed a Saudi-led war on Yemen that has claimed hundreds of thousands of lives, while Israeli and British forces have bombed the country since 2024 in retaliation for Houthi missile attacks on Red Sea shipping and Israel.
Last October, Iran launched a limited missile strike on Israel in response to the assassinations of Hassan Nasrallah, who led the Lebanon-based resistance group Hezbollah, and Hamas leader Ismail Haniyeh. This prompted retaliatory Israeli attacks on targets in and around Tehran, including the headquarters of the elite Islamic Revolutionary Guards Corps.
The prospect of another Israeli attack on Iran prompted the U.S. on Wednesday to order the evacuation of some diplomats from Iraq and call for the voluntary departure of American military families from the region.
Meanwhile, numerous observers stressed the need for a diplomatic resolution to avoid a wider war in the Middle East—and possibly beyond.
"We must face the reality: if this escalates, innocent lives will be caught in the crossfire in Iran and across the region, and at home there may be new, dire threats to the civil liberties of our community," the National Iranian American Council (NIAC) said in a statement Thursday.
"We are working to ensure our leaders hear us loud and clear: We need diplomacy, not catastrophe," NIAC added. "We are organizing multiple actions in the coming days against a potential war and in support of peace and ask for your support to fuel this vital effort."
Former Democratic Ohio state Sen. Nina Turner succinctly said Wednesday: "No war with Iran. No war, period."
