EXPLAINERTrump signals harsher response as US-
Iran hostilities escalate, raising fears of prolonged conflict in the
Gulf region.Iranians drive past an anti-US billboard featuring US President
Donald Trump in southern Tehran,
Iran, 24 August 2026 [Abedin Taherkenareh/EPA]Published On 1 Sep 2026Following the first strikes in the
Iran-war" class="entity-link entity-event" data-entity-id="107864" data-entity-type="event">US-
Iran war for a month, this week,
United States President
Donald Trump appeared to signal a new phase in the war, which marked its first six months on Friday last week.“We’re going to hit them hard … there will be a response,” Trump told reporters on Monday, shortly after
Iran launched missile attacks on US military sites in
Jordan in response to its strikes on
Iran’s
Larak Island the previous night.Recommended Stories list of 3 itemslist 1 of 3Trump vows to hit
Iran hard, says US escorting dozens of ships in Hormuzlist 2 of 3Iran economy could collapse within months, US Treasury’s Bessent warnslist 3 of 3War on
Iran: US bombs Iranend of listUS news outlet Axios reported Washington may be switching to a new “no war, no peace” strategy in the conflict in which it aims to hit
Iran periodically without engaging in a sustained conflict.So, what exactly is Trump’s strategy now, and can the US military sustain it as the war enters its seventh month?What happened on Monday?The US struck military targets on
Larak Island in the
Strait of Hormuz, close to
Iran’s strategic port of Bandar Abbas. Washington said its forces hit two Iranian rocket launchers which it claimed the
Islamic Revolutionary Guard Corps (IRGC) was preparing to use to scatter sea mines into the strait.Iranian media reported three people were killed.
Iran subsequently launched missiles at two airbases hosting US military personnel and assets in
Jordan.
Jordan said it intercepted eight missiles. In turn, Trump pledged to respond, saying: “We’re going to hit them hard.”Speaking at a
Shanghai Cooperation Organisation (SCO) summit in Bishkek, Kyrgyzstan, Iranian President
Masoud Pezeshkian said his forces would cease fire if the US did the same, and if it fulfilled its commitments under an interim deal signed in June to end the war, lift sanctions and open the
Strait of Hormuz. That deal has since expired, however, and largely fell apart because of disagreements arising from its vague wording.Monday’s exchange of fire marked the first direct attacks between the two sides in more than a month and raised fears that the conflict could return to a more intense military phase.Trump, however, told media that the renewed fighting did not necessarily mean a return to full-scale war, saying the
Strait of Hormuz is in “extremely good shape” while claiming
Iran’s financial system, military, and leadership had been largely degraded.“That doesn’t mean we won’t smack them. We’ll see what happens,” he told reporters at the White House.How has the US war strategy shifted during the conflict?The Trump administration’s approach to the war on
Iran has been ever-changing. It began with a full-blown military campaign that lasted for 40 days, followed by a ceasefire which was later extended.In June, Tehran and Washington signed a memorandum of understanding (MoU), agreeing to terms for a ceasefire and allowing wider peace talks for 60 days.The woolly wording of the MoU, especially related to who had overall control of the
Strait of Hormuz, caused it to collapse within weeks, with the US and
Iran blaming each other for violating its terms. That led to a renewal of US attacks on
Iran in July, with Tehran again retaliating against US military assets and other infrastructure in neighbouring Gulf countries.More recently, the Trump administration shifted from sustained military action to economic pressure instead. That shift came amid US media reports that its forces were running low on munitions in the Middle East, particularly in supplies of critical Patriot interceptor missiles used to defend against Iranian drone and missile strikes. The Trump administration denies it is running out of weapons, however.Last week, US Treasury Secretary Scott Bessent announced an economic pressure campaign against
Iran, declaring that it would target its financial interests across the world.He said the US would target
Iran’s revenue sources, including oil; sanctioned 60 “entities” it claimed were facilitating Iranian oil sales; and threatened other countries and companies doing business with Tehran with the possibility of secondary sanctions.On Monday, Bessent said the Iranian strikes were evidence Tehran was “lashing out kinetically because they are losing economically”, arguing that the new sanctions were beginning to hurt it.
Iran’s Central Bank Governor Abdolnaser Hemmati responded, saying the assertion that its economy was collapsing was “incorrect”.“I say to the American president that we have enough foreign currency,” he told a news conference.Is the US heading to a ‘no war, no peace’ strategy?The current situation increasingly resembles an unstable middle ground with solutions rapidly disappearing, observers say.While neither side appears to be seeking an immediate return to full-scale war, both have demonstrated that they are prepared to respond militarily when they believe their interests are threatened.On Monday, Axios reported the Trump administration is considering the strategy of periodically attacking
Iran to keep moving oil tankers out of the
Gulf region safely. The plan for a sporadic return to military strikes on
Iran has yet to be approved by Trump, it reported.
Iran effectively closed the critical
Strait of Hormuz in early March, following the start of the war and has not allowed it to operate fully since, letting only a few ships it deems “friendly” to pass at times. Now, both sides say they control the waterway, with
Iran firing rockets intermittently at vessels attempting to get through without its approval, and Trump claiming the US Navy is successfully escorting ships.Since the MoU broke down, with the US resuming strikes on
Iran in July,
Iran says it refuses to engage diplomatically with Washington, and has held talks only with Oman over the future administration of Hormuz.Trita Parsi, director and cofounder of the US-based Quincy Institute, said, “To periodically bomb a country is to fight a forever war … there is no way around it.”“The [Trump] administration seems to be giving up on solving the issue militarily, economically, or diplomatically, and instead resorting to permanent warfare to manage the problem,” he told Al Jazeera.“An utter defeat from the US’s starting point of thinking the war would take no more than four days.”Is Trump’s new strategy of sporadic warfare sustainable?Analysts say there are a number of reasons the US may not be able to keep up the pressure on
Iran indefinitely.Mohammad Eslami, a research fellow at the University of Tehran, said the Trump administration is ultimately trying to pursue a “calculated” conflict with
Iran for control of the strait, which had been entirely and freely open to all shipping before the war began.“We should consider that this war was based on miscalculations in Washington, DC, and right now, it seems that they are very confident about their decisions” regarding the trajectory of the war on
Iran, Eslami told Al Jazeera.But the risk is that sporadic strikes, such as those which took place this week, will further escalate tensions in the region, he said.Negar Mortazavi, senior fellow at the Washington, DC-based Center for International Policy, says renewed escalation became inevitable after the collapse of the MoU.“
Iran has made its position clear: if Washington returns to the MoU, Tehran will return as well; if the US continues to prioritise military pressure,
Iran will escalate,” Mortazavi told Al Jazeera. “A mutual return to the MoU remains the clearest path to de-escalation.”Otherwise, she warned, both sides risk losing control of the situation.