
How likely will the US join Israel in its war against Iran? Analysts weigh in
As the Israel-Iran aerial war enters its sixth day on Wednesday (Jun 18), speculation is mounting that the United States is considering joining its ally Israel in direct military action against Tehran.
US President Donald Trump on Tuesday called for Iran's 'unconditional surrender', warning that Washington's patience was wearing thin.
He has reportedly spoken to Israeli Prime Minister Benjamin Netanyahu over the phone, while the US military is said to be deploying more aircraft to the Middle East, including fighter jets and refuelling tankers.
Analysts told CNA this could mean Trump bringing the US into the conflict, though they cautioned it remains tough to tell for certain.
'Calling for the unconditional surrender of a sovereign nation state is pretty extreme. We haven't heard that rhetoric very often,' noted politics professor Stephen Zunes from the University of San Francisco.
'It has really sent some shock waves and is making people think that this is not just going to be a series of strikes against Iranian nuclear facilities, but something much bigger.'
He pointed to how Israel's military and Trump have urged residents to evacuate from Iran's capital city of Tehran, which has a population of more than 9 million.
'There, indeed, could be a much bigger war, and the United States itself might get involved,' Zunes said.
In Iran, officials have reported at least 224 deaths, mostly civilians. In Israel, officials said 24 civilians have been killed.
Hashtags

Try Our AI Features
Explore what Daily8 AI can do for you:
Comments
No comments yet...
Related Articles

Straits Times
an hour ago
- Straits Times
Trump assurance of US support for Aukus to Starmer some consolation for Albanese after meet cancelled
US President Donald Trump (left) and British PM Keir Starmer shake hands as they speak to reporters during the G-7 Summit in Kananaskis, Canada. PHOTO: AFP – A much-vaunted meeting between Australian Prime Minister Anthony Albanese and US President Donald Trump to discuss the future of a three-way security pact that also involves Britain did not take place as planned at the Group of Seven (G-7) Summit in Calgary, after the American leader abruptly left to deal with the Israel-Iran war. Nevertheless, Canberra's concerns about the US commitment to the Aukus pact – which involves the supply of nuclear-powered submarines to Australia at a cost of A$368 billion (S$306.73 billion) – were partially assuaged when British Prime Minister Keir Starmer appeared to secure the backing of the mercurial Mr Trump for the deal. Join ST's Telegram channel and get the latest breaking news delivered to you.


CNA
an hour ago
- CNA
Israel-Iran conflict: Europe's diplomats push for solution as talks begin in Geneva
Iran's foreign minister will sit down with his European counterparts for talks in Geneva. The outreach to Tehran comes after the US issued a two-week deadline to decide on its possible involvement in Israel's bombing campaign against Iran. Will Denselow reports from Brussels.

Straits Times
2 hours ago
- Straits Times
Forced to wait for Trump, Israel faces strategic dilemma in Iran
Protesters rallying in New York on June 18. US President Donald Trump says he will wait up to two weeks before deciding on a US attack on Iran. PHOTO: REUTERS JERUSALEM – President Donald Trump's decision to defer a US attack on Iran has left Israel in a strategic bind. Israel's main remaining war goal is to wipe out a nuclear enrichment site at Fordo in northern Iran, which is buried so deep underground that Israeli bombs will struggle to damage it. For days, Israeli officials hoped Mr Trump would send US warplanes armed with the only munitions in the world that are deemed powerful enough to destroy Fordo. Now, Mr Trump says he will wait up to two weeks before deciding whether to make such an intervention, a delay that imposes a dilemma on Israel. The longer Israel waits for Trump, the greater the strain on its air defence system. To keep out Iran's ballistic missile barrages, Israel is burning through its stocks of missile interceptors, forcing it to prioritise the protection of some areas over others. As time goes on, that raises the risk of more missiles hitting both civilian neighbourhoods and strategic security sites. With Israel's airspace closed and much of its economic life suspended, the war's protraction will also come at an economic cost. The sooner the war ends, the faster commercial flights will return and businesses can resume full operations. Rather than wait for US help, Israel could decide to attack Fordo alone, taking a chance with the planes and munitions it has at its disposal. Some analysts say Israel could even send commandos to enter and sabotage the site. Prime Minister Benjamin Netanyahu hinted at going it alone June 19, saying in a television interview that Israel would 'achieve all of our objectives, all of their nuclear facilities. We have the power to do so'. But experts say this route is fraught with risk and that its effect may be limited. 'It probably won't be on the scale of what the US can achieve,' said Mr Itamar Rabinovich, a former Israeli ambassador to Washington. 'If we could do what the US can, we would have already done it.' Another option is for Israel to wind down the war unilaterally, without attacking Fordo. But that approach would leave at least a significant part of Iran's nuclear enrichment programme intact, leaving open the possibility that Iran might create a nuclear bomb that could be used against Israel. For now, Israel does not seem set to take that route. Israel's political leadership has begun to speak explicitly about prompting the collapse of the Iranian regime and assassinating its leader, Ayatollah Ali Khamenei. Even if Israel has no real way of toppling his government, the tone of the comments suggest that Israel, at the very least, intends to continue with its strikes for several days. The tone of the Israeli news media on June 20 also indicated continued domestic support for the Israeli campaign, as did new opinion polling. After Israel's attack on Iran, Mr Netanyahu's party is in its strongest polling position since October 2023, when Hamas carried out the deadliest attack in Israel's history. NYTIMES Join ST's Telegram channel and get the latest breaking news delivered to you.