US Prepares for Possible Major Iran Strikes as Trump Weighs Military Action
The United States is preparing for the possibility of renewed military action against Iran, with American forces in the Middle East reportedly positioned to begin major operations within 96 hours of receiving an order from President Donald Trump. The preparations come amid growing tensions between Washington and Tehran, pressure from Israel for further attacks, and continuing uncertainty over the future of the regional conflict.
According to a CNN report published on October 26, 2026, two US officials said American forces have the resources needed to carry out a potential new campaign. However, military preparations do not mean an attack has been authorized. Trump has not publicly confirmed a final decision to launch the reported operation.
The possibility of renewed strikes raises several important questions. What targets could be considered? Why is Israel pushing for further military action? Could Iran retaliate against US forces and regional infrastructure? And what would a wider confrontation mean for global oil supplies, shipping and diplomatic efforts?
What Is Known About the US Military's Iran Strike Plans?
US military planners have reportedly developed a broader set of options for possible operations against Iran. The preparations appear to go beyond the limited strikes previously used to target military equipment and installations that can be repaired or replaced relatively quickly.
Two US officials cited by CNN said American forces could begin operations within 96 hours after receiving an order from Trump. One official described the possible campaign as a major effort, suggesting that any new operation could be more extensive than previous rounds of strikes.
The reported preparations include a wider list of potential targets. According to CNN's reporting, that list includes Iranian military facilities, energy infrastructure and nuclear-related sites. The existence of these plans does not establish which targets, if any, would ultimately be selected.
The distinction matters because the United States can prepare several military options without committing to any one of them. A final decision would depend on the president's instructions, intelligence assessments, diplomatic developments and the expected consequences of an attack.
For now, the central development is that the US military is reportedly preparing for a possible escalation while the White House retains the decision-making authority over whether to proceed.
Has Donald Trump Approved an Attack on Iran?
There is no confirmed public announcement that Trump has approved the major new attack described in the report. The CNN account indicates that military planning is advanced, but the president has not made a final decision about the next phase of US military action.
That uncertainty is important. Reports that officials expect a possible attack do not amount to an official order, and predictions about when military action might occur can change as political and security conditions evolve.
Some officials familiar with the discussions reportedly believe a decision could come before the end of 2026, with the period after the US midterm elections seen as a possible window. Others have cautioned that Trump has previously appeared to consider military action before ultimately choosing not to proceed.
The timing could be influenced by several factors, including the risks to American personnel, the condition of regional military bases, the security of commercial shipping and the possibility of reaching a diplomatic agreement with Tehran.
The White House declined to comment on the reported plans. A senior Pentagon official told CNN that the department's responsibility is to develop military options and carry out those ordered by the president.
Until an official decision is announced or independently confirmed, claims that a new US attack is imminent should be treated cautiously.
Why Is Israel Pushing for Further Strikes Against Iran?
Israel has reportedly been pressing Washington to support another round of attacks against Iran. According to sources cited by CNN, Israeli officials were preparing for the possibility of renewed operations and seeking US participation in a broader campaign.
Israeli Prime Minister Benjamin Netanyahu has argued for continued action against Iran, with the stated objective of weakening its military capabilities and challenging the Iranian government's power. Israeli concerns include Iran's missile programme, its ability to rebuild damaged military infrastructure and the threat posed by regional armed groups aligned with Tehran.
However, Israel's willingness to act does not necessarily mean that Washington will immediately support a joint operation. The United States must consider its own military objectives, the security of its forces and the possibility that a new attack could trigger a wider regional conflict.
CNN reported that Trump and other senior US officials had urged Israel to hold off on launching additional strikes while Washington considered its next steps. The report suggested that the two countries could coordinate future operations, potentially after the American midterm elections.
Such coordination would be significant because US participation could affect the scale, duration and defensive requirements of any operation. Israel may also need American support for missile defence and other capabilities if Iran responds with attacks of its own.
At the same time, the objectives of a new campaign remain an important question. Destroying military facilities or damaging nuclear infrastructure would not automatically resolve the broader political conflict between Iran, Israel and the United States.
What Could the United States Target?
US planners are reportedly examining a range of potential targets rather than limiting their options to launchers, radar systems and other military equipment. CNN's report identifies military installations, energy infrastructure and nuclear-related facilities among the areas included in the planning.
The final target list, if an operation is authorized, would depend on the objectives set by the US administration. A campaign intended to reduce Iran's capacity to launch attacks could differ substantially from one aimed at its energy sector or nuclear programme.
Military installations
Military sites could be considered if the objective were to weaken Iran's ability to launch missiles, operate air defences or coordinate military operations. However, Iran's forces have had time to study previous US and Israeli tactics, potentially making a new campaign more difficult.
Iran could also attempt to move equipment, disperse personnel or rebuild damaged facilities. These factors make it difficult to predict how much a new round of strikes would achieve or how long any damage would last.
Energy infrastructure
Energy facilities are another reported category of potential targets. Attacks on such infrastructure could affect Iran's domestic economy and export capacity, but they could also create serious consequences for regional energy markets.
Any disruption to oil production, export terminals or transport routes could put additional pressure on global prices. The economic impact would depend on the scale of the damage, the duration of any disruption and the ability of other producers to supply the market.
Nuclear-related facilities
Nuclear infrastructure is among the reported categories being considered by US military planners. The effectiveness of strikes against such sites would depend on their location, the nature of the facilities and the extent of any damage.
Military action would also raise questions about nuclear monitoring, the security of sensitive materials and the future of diplomatic efforts to address Iran's nuclear activities. Even a successful strike against a facility would not, by itself, settle the long-term dispute over Iran's nuclear programme.
These are reported planning options, not confirmation that any particular facility will be attacked.
Could Iran Retaliate Against US Forces?
Iran's potential response is one of the main concerns surrounding a new US military campaign. US intelligence assessments cited in CNN's reporting indicate that Iranian authorities are taking the possibility of renewed attacks seriously.
Sources familiar with those assessments said Iran and Yemen's Houthi movement were considered unlikely to launch a pre-emptive escalation at that stage, but could retaliate if the United States or Israel attacked first.
Possible risks include attacks against American personnel, military installations and other facilities in the Middle East. The precise form of any response would depend on Iran's calculations, the scale of the initial attack and the decisions made by its leadership and allied groups.
A retaliation could also create pressure on regional governments that host US forces or rely on American security cooperation. Even countries that do not participate directly in military operations could face security risks if the conflict spreads.
The situation is particularly sensitive because a strike and a counterstrike could trigger additional military responses. Each side might interpret defensive action by the other as a further escalation, making it harder to contain the conflict.
That risk is one reason military planners must consider not only whether an attack can be carried out, but also what could happen in the hours and days afterward.
Why Are US Embassies Reviewing Security in the Middle East?
Concerns about possible retaliation have also affected US diplomatic and personnel planning. CNN reported that Washington was expected to continue reducing some staffing levels at American diplomatic missions in the region as security risks were reassessed.
The report identified the US Embassy in Riyadh, Saudi Arabia, as a diplomatic facility subject to an ordered departure at the time of reporting. Sources also indicated that additional missions could receive similar instructions or operate with reduced staffing under personnel limits.
Reducing the number of personnel at a diplomatic facility is a precautionary measure. It does not independently prove that an attack has been scheduled, but it can indicate that officials consider the security environment serious enough to require additional safeguards.
US military personnel movements have also reportedly been adjusted. According to CNN, some nonessential personnel who had been expected to deploy to the Middle East as part of a planned rotation were told that they would no longer be sent.
Such measures can reduce exposure to potential attacks while allowing essential military and diplomatic operations to continue. They may also help officials prepare for several possible outcomes, including a new military campaign, a period of heightened tension or a diplomatic breakthrough.
Travellers and American citizens in the region should rely on official US embassy alerts and the US Department of State's travel advisories for current instructions. General news reports cannot replace location-specific security guidance.
Strait of Hormuz Remains a Major Concern
The Strait of Hormuz is another critical part of the developing crisis. This narrow waterway connects the Persian Gulf with the Gulf of Oman and the wider international shipping network. It is one of the world's most important routes for transporting oil and liquefied natural gas.
Any prolonged disruption could affect energy supplies, shipping costs and economic confidence well beyond the Middle East. Countries that depend on imported fuel would be particularly exposed to higher prices or delays in deliveries.
CNN reported that US Central Command commander Admiral Brad Cooper visited the Strait of Hormuz on October 25 as American forces continued operations related to the maritime situation. The visit included an assessment of the operating environment and meetings with service members involved in clearing Iranian mines from the waterway, according to the report.
The US military has also been maintaining a blockade on Iranian ports while supporting shipping activity through the strategically important area. These operations create an additional point of tension between Washington and Tehran.
The risk is not limited to a direct attack on a commercial vessel. Threats to shipping, suspected mining activity, military confrontations or restrictions on maritime movement can raise insurance premiums and discourage companies from sending vessels through an affected route.
If the United States launches a broader campaign against Iran, the security of the Strait of Hormuz could become even more important. Any retaliation affecting commercial traffic could turn a military confrontation into a much wider economic problem.
How Could a New Iran Conflict Affect Global Oil Prices?
Oil markets are sensitive to developments in the Middle East because the region plays a major role in global energy production and exports. When traders believe that supplies could be disrupted, prices can rise before any actual shortage occurs.
The possibility of renewed US strikes creates uncertainty over Iran's oil infrastructure, regional shipping and the security of energy facilities in neighbouring countries. Even if production continues, the threat of attacks can increase the cost of transporting and insuring crude oil.
The effect on prices would depend on the details of any escalation. A limited military operation that leaves export routes functioning might have a different impact from a prolonged confrontation that disrupts tanker traffic or damages major energy facilities.
Several factors would shape the market response:
- Iranian oil exports: Any interruption to production or exports could tighten available supply.
- Shipping through the Strait of Hormuz: Disruptions to tanker movements could affect deliveries from multiple producers.
- Retaliatory attacks: Strikes against energy infrastructure elsewhere in the region could widen the economic impact.
- Alternative supplies: Other producers may be able to offset some losses, depending on spare capacity and transport constraints.
- Diplomatic progress: A credible agreement could reduce fears of prolonged disruption and ease some of the risk premium in prices.
Higher oil prices can feed into transport costs, manufacturing expenses and household energy bills. For countries that import most of their fuel, the consequences may include additional pressure on inflation, foreign currency reserves and government spending.
However, a rise in prices is not guaranteed simply because military preparations are reported. Market reactions depend on new information, the credibility of the perceived threat and whether traders believe supply will actually be affected.
Could the US Midterm Elections Influence the Timing?
The timing of any potential attack has become part of the wider political discussion. According to sources cited by CNN, some officials believe a major operation could take place after the US midterm elections, scheduled for November 3, 2026.
The report also suggests that the administration has not settled on a final course of action. The election calendar is therefore one reported consideration, rather than proof that a military decision has already been made.
Military decisions can involve several competing priorities. The administration must weigh operational readiness, threats to US personnel, the possibility of retaliation, the response of regional partners and the political consequences of an extended conflict.
An operation before an election could generate immediate debate about its purpose, cost and likely duration. An operation afterward would still carry those risks, along with the possibility that a new conflict could affect the administration's wider domestic and foreign policy agenda.
It is not possible to determine the president's intentions solely from the timing of military preparations. The clearest indication of a decision would be an official announcement or credible confirmation that an order had been issued.
Are Diplomatic Efforts Still Possible?
Military preparations do not necessarily mean diplomacy has ended. Iran and the United States have continued to exchange messages through intermediaries, according to recent reporting, even as disagreements and threats have kept tensions high.
On October 26, the Financial Times reported that Iran was hosting senior officials from Saudi Arabia, Pakistan and Turkey as part of diplomatic efforts aimed at preventing further escalation. The discussions reflect wider regional concern about the consequences of a renewed US-Israeli campaign against Iran.
Potential areas of disagreement include the US blockade of Iranian ports, frozen Iranian assets, the future of shipping through the Strait of Hormuz and Iran's nuclear programme. Negotiators would need to address both immediate security concerns and the deeper disputes that have sustained the conflict.
A diplomatic arrangement could involve several stages, with temporary steps designed to reduce immediate risks before more difficult questions are addressed. However, the parties would have to agree on the order of concessions, verification measures and guarantees that any commitments would be respected.
Diplomacy faces significant obstacles. Washington and Tehran have different demands, while Israel remains concerned about Iran's military and nuclear capabilities. Any agreement would also need to account for the interests of regional countries affected by the conflict.
Still, negotiations could provide an alternative to a wider military confrontation. A credible reduction in threats to US personnel, regional infrastructure and commercial shipping could create room for further discussions.
What Could Happen Next?
The next phase will depend on decisions in Washington, developments in Tehran and the extent to which Israel and other regional governments coordinate their responses. Several broad scenarios remain possible.
Scenario 1: The United States authorizes a major operation
If Trump approves the reported plans, American forces could begin operations on the timeline described by US officials. The scale and duration of any campaign would depend on the mission's objectives, the targets selected and the response from Iran and its partners.
A major operation could also trigger new security measures at US diplomatic missions and military facilities throughout the region.
Scenario 2: Washington delays military action
The president could decide to postpone an attack while assessing intelligence, consulting allies or considering the consequences of a regional escalation. The existence of ready military options would allow planners to continue preparing even if no immediate order is issued.
A delay would not necessarily mean that tensions had been resolved. It could simply provide more time for political discussions or further military planning.
Scenario 3: Diplomacy produces a temporary agreement
Negotiations could lead to limited steps aimed at reducing immediate risks, such as arrangements concerning maritime security, military restraint or the resumption of talks over Iran's nuclear activities.
A temporary agreement would not settle every dispute, but it could reduce the immediate likelihood of a new attack if the parties believed that their core security concerns were being addressed.
Scenario 4: Retaliation widens the conflict
If a strike leads to attacks against American forces, Israeli targets or regional infrastructure, the confrontation could expand beyond its initial scope. The consequences would depend on the scale of the response and whether the parties chose to escalate or contain the fighting.
This is one of the most serious risks facing the region. A sequence of attacks and counterattacks could undermine diplomatic efforts, disrupt shipping and create further uncertainty for energy markets.
Frequently Asked Questions
Is the US going to attack Iran?
US military forces are reportedly preparing for possible major operations, but the report does not confirm that President Donald Trump has authorized a new attack. The decision remains uncertain.
How quickly could US forces launch strikes?
Two US officials cited by CNN said American forces could begin major operations within 96 hours of receiving an order from Trump. This is a reported readiness estimate, not a confirmed attack date.
What targets could the US strike in Iran?
Reported military planning options include Iranian military installations, energy infrastructure and nuclear-related facilities. No final target list or approved operation has been publicly confirmed in the cited report.
Why does Israel want further attacks on Iran?
Israel is concerned about Iran's military capabilities, missile programme and nuclear activities. CNN reported that Israeli officials had sought US support for further operations against Iran.
Could Iran retaliate against American bases?
US intelligence assessments cited in the report indicate that Iran and the Houthi movement could retaliate if the United States or Israel launches new attacks. American personnel and facilities in the Middle East could face increased risks.
Will a new US attack increase oil prices?
Oil prices could rise if military escalation threatens Iranian production, regional energy infrastructure or shipping through the Strait of Hormuz. The actual impact would depend on the scale and duration of any disruption.
Could the Strait of Hormuz be affected?
Yes. The waterway is a major route for international energy shipments. Threats to shipping or disruptions to tanker traffic could increase transport costs and affect global oil and gas markets.
When could a new attack happen?
Some officials cited in the report reportedly consider the period after the November 3, 2026, US midterm elections a possible window for military action. No confirmed date has been announced, and the president could still choose another course.
Conclusion: US Military Preparations Raise the Stakes in the Iran Crisis
The reported US preparations for possible major strikes against Iran mark a serious moment in the continuing confrontation between Washington, Tehran and Israel. American forces are said to be capable of beginning operations within 96 hours of receiving an order, while military planners are considering options that could extend beyond limited attacks on military equipment.
But readiness is not authorization. Trump has not publicly confirmed a final decision to launch the operation described in the report, and the timing remains uncertain.
The consequences of any new attack could extend far beyond Iran's borders. Retaliation could put US personnel and regional facilities at risk, while disruption to the Strait of Hormuz could affect oil prices, shipping costs and economies that depend on imported energy.
Diplomatic efforts remain important because a wider conflict could be difficult to contain once attacks and counterattacks begin. Whether Washington chooses military action, delays its decision or pursues negotiations will shape the next stage of the crisis.
For now, the key developments to watch are an official announcement from the White House, new security instructions for US personnel in the Middle East, changes in shipping activity through the Strait of Hormuz and any concrete progress in diplomatic talks.
Sources and Further Reading
- CNN: US has plans for major Iran strikes if Trump chooses
- CNN Newsource: US has plans for major Iran strikes if Trump chooses
- The Jerusalem Post: Report on US strike readiness and Israeli pressure
- Financial Times: Regional diplomatic efforts to prevent further escalation
- Reuters: Earlier reporting on US contingency plans for Iran
Editorial note: This article is a rewritten news analysis based on the cited reporting available on October 26, 2026. Claims attributed to unnamed officials remain attributed claims, and reported military plans should not be interpreted as confirmation that an attack has been ordered.