Iran declares 'total war' on US, Israel, and Europe amid push to expand nuclear program

The warning comes as Tehran faces mounting international pressure over its nuclear ambitions.
PUBLISHED DEC 28, 2025
Iran declares ‘total war’ against US, Israel, and Europe as Islamic Republic seeks to expand nuclear capabilities (Getty Images)
Iran declares ‘total war’ against US, Israel, and Europe as Islamic Republic seeks to expand nuclear capabilities (Getty Images)

TEHRAN, IRAN: The president of Iran has has said that the Islamic Republic has declared a total war against the United States, Israel, and Europe, signaling a sharp escalation in rhetoric amid deepening tensions with the West. The warning comes as Tehran faces mounting international pressure and scrutiny over its nuclear ambitions.

'Total war' warning from Iran



Iran President Masoud Pezeshkian made the statement on Saturday in an interview published in the state media.

“In my opinion, we are at total war with the United States, Israel, and Europe. They want to bring our country to its knees,” Pezeshkian said.

“This war is worse than the one launched against us by Iraq. On closer inspection, it is far more complex and difficult,” he said, in reference to the 1980-88 war with their neighboring country.

The claims come as Iran faces UN sanctions, pushed by France, Britain, and Germany, over its continued pursuit of nuclear weapons.

This comes following the 12-day conflict with Israel in June, during which much of Iran’s nuclear infrastructure was destroyed with support from US airstrikes.

Tehran-backed Hamas leadership shift

An explosion on a residential tower caused by Israeli air raids in the northern Gaza Strip on October 12, 2023 in Gaza City, Gaza. At least 1,200 people, including at least 326 children, have been killed and more than 300,000 displaced, after Israel launched sustained retaliatory air strikes after a large-scale attack by Hamas. On October 7, the Palestinian militant group Hamas launched a surprise attack on Israel from Gaza by land, sea, and air, killing 1000 people and wounding more than 2000. Israeli soldiers and civilians have also been taken hostage by Hamas and moved into Gaza. The attack prompted a declaration of war by Israeli Prime Minister Benjamin Netanyahu. (Photo by Ahmad Hasaballah/Getty Images)
An explosion on a residential tower caused by Israeli air raids in the northern Gaza Strip on October 12, 2023 in Gaza City, Gaza. At least 1,200 people, including at least 326 children, have been killed and more than 300,000 displaced, after Israel launched sustained retaliatory air strikes after a large-scale attack by Hamas (Ahmad Hasaballah/Getty Images)

As tensions between the Middle Eastern rivals escalate, a candidate backed by Tehran is also expected to win a key election for a senior leadership role within Hamas.

Saudi Arabian outlet Asharq reported that Khalil al-Hayya, a Palestinian politician, is expected to beat out Hamas chief Khaled Mashaal in an election for head of the group's political bureau, which could be decided in the coming days.

According to sources, al-Hayya is considered to be close to Iran, and he would have a clearly adversarial stance toward Israel as the fragile Gaza peace deal hangs in the balance.

Sources told the outlet that the election is held among Hamas’ general Shura council, which is composed of 50 members. It was initially scheduled for earlier this year, but the group 'ruled out' holding the vote until the war completely ends.

Benjamin Netanyahu to meet Trump amid tensions

President Donald Trump hosts Israeli Prime Minister Benjamin Netanyahu for a dinner in the Blue Room of the White House on July 7, 2025, in Washington, DC. Trump is hosting Netanyahu to discuss a potential ceasefire agreement to end the fighting in Gaza. (Photo by Andrew Harnik/Getty Images)
President Donald Trump hosts Israeli Prime Minister Benjamin Netanyahu for a dinner in the Blue Room of the White House on July 7, 2025, in Washington, DC, to discuss a potential ceasefire agreement to end the fighting in Gaza (Andrew Harnik/Getty Images)

Meanwhile, Israeli Prime Minister Benjamin Netanyahu is planning to travel to Mar-a-Lago on Monday, December 29, where he is expected to discuss plans to launch new strikes against Tehran with President Donald Trump.

According to a report by NBC, Israeli sources claim that the Islamic Republic is repairing its air defense systems and rebuilding its ballistic missile program, both of which were destroyed by airstrikes during the war.

According to Axios, the Florida meeting is also seen as a key to the Gaza peace deal, with top White House aides reportedly believing that Netanyahu is undermining the peace framework. 

“It’s felt for some time like the Israelis have buyer’s remorse,” an anonymous White House official told the outlet. “Implementing the Gaza deal is hard enough, but the Israelis sometimes do things that make it even harder.”

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