How much a day of war on Iran costs the US

The article analyzes the ongoing Israeli-American war on Iran, stating that the conflict has become a contest of endurance. The central question is which side can withstand the most pain. The article, dated March 2026, suggests Iran's most effective weapon is its ability to damage the world economy, particularly through rising oil prices. This economic impact represents the United States' biggest vulnerability in continuing the campaign. The analysis highlights the potential for global economic disruption as a key factor in determining the war's outcome.

On March 11, 2026, buildings in Tehran, Iran sustained significant damage following reported US-Israeli strikes. The strikes occurred near Mehrabad International Airport in the capital city. Video shared online shows the extent of the destruction, including damage to buildings and vehicles. The news comes amid ongoing tensions and reports about potential conflict involving Iran, the US, and Israel. The reason for the strikes was not explicitly stated in the provided article.

Published on March 11, 2026, the article "How much a day of war on Iran costs the US" examines the potential financial implications of a hypothetical military conflict between the United States and Iran. The article, presented "By the Numbers," likely breaks down the estimated daily expenses associated with such a war. It appears within a larger news context covering US-Israel relations and Iran, including topics like Iran's weapons capabilities and key figures such as Mojtaba Khamenei. The article aims to provide readers with a factual understanding of the economic burden a war with Iran could place on the United States.

A letter signed by Nazanin Zaghari-Ratcliffe and over 100 other Iranians living in the UK urges British Prime Minister Keir Starmer to avoid further involvement in the Iran conflict, arguing it strengthens the Tehran regime. The signatories, including former Iranian political prisoners, believe attacks on Iran reinforce the government's narrative of fighting Western imperialism. They propose peaceful measures to support internal opposition, such as providing Starlink internet access to counter communication blackouts. This letter contrasts with some diaspora voices, like Reza Pahlavi, who support attacks on Iran for regime change. The group emphasizes the importance of protecting political prisoners and providing communication tools rather than weapons to support democracy within Iran.

Chinese analysts believe the appointment of Mojtaba Khamenei as Iran's new supreme leader will likely ensure continuity and stability in the country's policies, particularly regarding its relationship with China. Khamenei, son of the late Ayatollah Ali Khamenei, was confirmed as the new supreme leader by Iran's Assembly of Experts on Monday. Analysts suggest Khamenei may maintain or even harden his father's hardline stance against the US and Israel, potentially driven by personal grievances stemming from the death of his wife during recent US-Israeli military strikes. This continuity is expected to stabilize ties between Beijing and Tehran, as Khamenei assumes ultimate authority over Iranian state affairs, including foreign policy and the nuclear program.

On March 10, 2026, some Iranians rallied in downtown Tehran to express their support for Mojtaba Khamenei. The demonstrations occurred amid speculation about his potential succession to the role of Supreme Leader. The rallies suggest a segment of the Iranian population is in favor of Mojtaba Khamenei assuming the position. The news article highlights these public displays of support, indicating a development in the ongoing discussion surrounding Iran's future leadership. The reason for the rallies is to show support for Mojtaba Khamenei as the new supreme leader.

On day 11 of the US-Israel war on Iran, March 10, 2026, intense bombardments continue in Tehran, where hundreds of thousands rallied in support of Iran's new Supreme Leader, Mojtaba Khamenei. Despite ongoing attacks, including one on Arak that killed five, Iran vows to continue fighting, rejecting US President Trump's claim of a quick end to the war. Iran accuses the US of intending to partition the country and seize oil. Several nations, including China, Russia, and France, have contacted Iran regarding a ceasefire. Attacks on residential areas in Tehran have resulted in numerous casualties, with Iran reporting over 1,255 deaths and 10,000 injuries. The US is monitoring for potential activation of Iranian sleeper cells within the country.

Amidst escalating tensions in the Middle East, Donald Trump claimed the conflict with Iran could end "very soon," though Iran stated it would determine the duration of missile attacks. The US president also suggested the US would hit Iran "20 times harder" if it blocked tanker traffic through the Strait of Hormuz. Israel launched new attacks in central Iran and Beirut, targeting Hezbollah. Four Iran-backed fighters were reportedly killed in US airstrikes in northern Iraq. The US will waive oil sanctions on some countries to ease shortages, and Turkey reported that NATO air defenses shot down an Iranian ballistic missile.

On March 10, 2026, US President Donald Trump stated that the US and Israel are nearing their war objectives in Iran and that the conflict could end soon. This announcement comes as US and Israeli forces continue their bombardment of Iran. Simultaneously, large gatherings have occurred throughout Iran in support of the newly appointed Supreme Leader, Mojtaba Khamenei. The ongoing conflict involves the US, Israel, and Iran, with the US and Israel conducting attacks while Iranians rally in support of their new leader. The reasons behind the conflict and the specific objectives of the US and Israel were not detailed in this report.

Following the death of Iran's Supreme Leader, top clerics selected Mojtaba Khamenei as his successor. This decision occurred despite prior warnings from former U.S. President Trump deeming Khamenei "unacceptable." The selection signals a continuation of the existing political direction in Iran. Simultaneously, global oil markets reacted strongly to the ongoing war, with prices reaching their highest levels since the pandemic began. The price surge reflects increasing concerns about the potential for a protracted conflict and its impact on oil supplies. The events highlight a period of political transition in Iran amidst international tensions.

In March 2026, Mojtaba Khamenei was named Iran's new supreme leader, succeeding his father Ali Khamenei, who died a week prior in a US-Israeli strike. Celebrations erupted across Iran among supporters of the new leader. However, dismay was also voiced in parts of the capital, where some Iranians chanted against Mojtaba Khamenei's appointment. The succession follows Ali Khamenei's death, marking a significant leadership transition in Iran. The appointment of Mojtaba Khamenei has been met with mixed reactions within the country.

Following the death of Ayatollah Ali Khamenei in an Israeli strike, his son, Mojtaba Khamenei, has been named the new Supreme Leader of Iran. The announcement was made on Iranian state TV on Monday, March 9, 2026, stating Mojtaba was selected based on "strong" votes. Celebrations reportedly erupted in Tehran after the announcement. Mojtaba Khamenei, who has never held an elected or appointed government position, was considered a potential successor prior to his father's death. The appointment comes amidst a military campaign involving the U.S. and Israel, which has included strikes on Tehran and elsewhere, and has sent oil prices soaring.

The US and Israel launched airstrikes on targets across Iran on Monday, marking an escalation in the ongoing Middle East conflict, now in its second week. These strikes coincided with Iranian missile and drone attacks targeting Israel, US bases in the Middle East, and Gulf energy infrastructure. The attacks and counter-attacks occurred as large crowds gathered in Tehran to support Mojtaba Khamenei, Iran's newly appointed supreme leader. The reason for the strikes is the ongoing conflict between the involved nations. The strikes and public support for the new leader signal a deepening crisis in the region.

On March 9, 2026, Mojtaba Khamenei was named Iran's new supreme leader, succeeding his father, Ayatollah Ali Khamenei. This transition occurred amidst ongoing attacks on Iran by the US and Israel, with explosions reported in Qom and Tehran. Israeli attacks on Iranian oil facilities earlier caused toxic smoke to spread across Tehran. Iran's military and political leaders have reportedly pledged allegiance to the new supreme leader. Saudi Arabia has reported two deaths amid Iranian counterattacks.

Following the assassination of Ayatollah Ali Khamenei in a US-Israeli strike, Iran's Assembly of Experts has reportedly reached a consensus on his successor. According to Assembly member Ayatollah Mohammad-Mahdi Mirbagheri, the selection process faces some remaining obstacles. The 88-member Assembly is constitutionally authorized to choose the Supreme Leader. Israeli military officials have threatened members of the Assembly of Experts against participating in the selection process. Another member of the body, Hojjatoleslam Jafari, expressed hope that the Iranian people will be satisfied with the decision, emphasizing the urgency of the matter.

Following the death of Ayatollah Ali Khamenei amid escalating conflict, Iran has signaled that his son, Mojtaba Khamenei, is likely to be named the new supreme leader. Ayatollah Hosseinali Eshkevari stated a vote had been cast, and another cleric indicated the announcement would be made by Hosseini Bushehri. Wartime conditions have prevented a public gathering to confirm the selection. The news comes as Israel reportedly struck fuel depots in Tehran, and Bahrain claimed an Iranian attack damaged a desalination plant. US President Donald Trump asserted that Washington should have a say in the selection process, implying potential consequences if the chosen leader doesn't receive US approval.

The Assembly of Experts in Iran has reportedly chosen Ayatollah Ali Khamenei's son, Mojtaba Khamenei, as the next supreme leader, though an official announcement is delayed due to voting procedure disputes. If in-person voting is waived, the appointment could be declared as a consensus. Former President Rouhani suggested delaying the announcement to avoid distracting from defense efforts. The potential appointment faces opposition from figures like Donald Trump and internal concerns about inexperience during wartime. Currently, Iran is governed by a temporary tripartite leadership council, including President Masoud Pezeshkian, whose attempt to improve relations with Gulf states by apologizing for Iranian attacks was undermined by internal opposition, continued attacks, and criticism from Trump.

Iran's Assembly of Experts has selected a new Supreme Leader to succeed Ali Khamenei, who was killed in a joint US-Israeli strike in late February. While the chosen successor's name has not been publicly announced, the selection was confirmed by multiple members of the Assembly. Israel has warned it will target any successor and those involved in the appointment. Mojtaba Khamenei, the deceased leader's son, was considered a frontrunner, although his appointment faces opposition due to concerns about dynastic succession and the regime's human rights record. The selection process occurs amid escalating conflict between Iran and Israel, including strikes on energy infrastructure across the Gulf and inside Iran, with Russia reportedly providing Iran with intelligence.

Iranian officials, including Parliament Speaker Mohammad Bagher Ghalibaf and Deputy Foreign Minister Saeed Khatibzadeh, rejected Donald Trump's desire to influence the selection of Iran's next Supreme Leader in March 2026. Ghalibaf stated that Iran's future would be decided solely by Iranians, not by outside influences, referencing Jeffrey Epstein to criticize Trump's connections. Khatibzadeh questioned Trump's perceived colonial approach, contrasting his desire to topple Iran's democratically elected president with his support for democracy in the US. Trump had expressed a desire to be involved in the appointment of the new Supreme Leader, similar to his role in selecting Venezuela's President Delcy Rodriguez, advocating for a leader who would treat the US and Israel favorably.

The article discusses Donald Trump's apparent desire to replicate his "regime capture" strategy, recently employed in Venezuela, in Iran. Following the alleged removal of Nicolás Maduro and installation of a pro-US successor, Trump expressed interest in influencing the selection of Ayatollah Ali Khamenei's replacement after the leader's reported death. Trump believes the Venezuela model, which he calls "decapitate and delegate", could be successful in Iran. However, experts doubt the feasibility of this approach, citing key differences between the two countries. They argue that Iran is less likely to become a "pliable puppet regime" due to its geopolitical position and internal dynamics, making direct US influence on leadership selection improbable.

Spanish Prime Minister Pedro Sanchez is publicly opposing US President Donald Trump's policies regarding Iran, refusing to allow the US military to use Spanish military bases for operations against Iran. Trump responded by threatening to cut off all trade with Spain. This disagreement escalated when Spain's foreign minister refuted the White House's claim that Spain was cooperating with the US military. Sanchez stated that Spain would not support a war against Iran, deeming it unjustified and against Spanish values, despite denouncing the Iranian government. While the US has military bases throughout Europe and the Middle East, and other European countries are cooperating, this dispute highlights a significant diplomatic rift between Spain and the United States.

In a televised address, Spanish Prime Minister Pedro Sánchez openly rejected demands from U.S. President Donald Trump to use Spanish bases for potential military action against Iran, making him a rare European leader to publicly challenge Trump. Sánchez argued that another Middle East war would be devastating and that leaders should prioritize citizens' well-being over profiting from conflict. He criticized those who use war as a distraction and emphasized that blind obedience is not leadership. Sánchez stated Spain would not be complicit in actions harmful to the world, even if it meant facing repercussions. While his stance resonated with his base, it drew criticism from political opponents who accused him of jeopardizing Spain's relationship with the U.S.

Intense Israeli strikes targeted Iran and Lebanon as the US warned of a dramatic surge in bombardment in the Middle East on Thursday, March 5, 2026. The US has been striking Iran for six consecutive days, escalating the conflict. Fighting between Israel and Hezbollah intensified, with Israeli tanks moving to the Lebanese border. Azerbaijan accused Iran of a drone attack and threatened retaliation, signaling a potential expansion of the war. Governments worldwide are scrambling to evacuate citizens stranded across the region as the conflict disrupts travel, including at Dubai International Airport. The escalating conflict raises concerns about regional stability and potential internal destabilization within Iran.

In March 2026, the United States and Israel intensified military actions against Iran, while Iran launched attacks on Israeli and US bases. A US submarine sank an Iranian warship off the coast of Sri Lanka, resulting in numerous casualties. The conflict escalated following an Israeli strike that killed Iran's Supreme Leader. The US Defense Secretary indicated the war had "only just begun," while President Trump claimed the US may have influenced the timing of Israeli strikes. Israel also initiated new strikes in Lebanon. The conflict has resulted in damage to Iranian infrastructure and casualties, as evidenced by images of destroyed facilities and unexploded projectiles.

The ongoing Iran war has caused widespread damage and casualties across the Middle East and beyond. Missile strikes, drone attacks, and shrapnel have impacted numerous countries, leading to embassy closures and economic disruptions. A US submarine reportedly sank an Iranian warship off the coast of Sri Lanka. Many governments are urging their citizens to evacuate Middle Eastern countries as airspaces close and travel routes become impassable. Within Iran, at least 1,045 people have died, with a major incident involving a strike on a school in Minab. US-Israeli strikes have targeted Iranian nuclear infrastructure, government buildings, and leadership compounds, resulting in the death of Supreme Leader Ali Khamenei.

In March 2026, following a joint US-Israeli offensive that assassinated Iran's top leadership, the country faces a power vacuum and an uncertain future. The remaining Iranian leadership is struggling to maintain control amidst concerns that the war could lead to chaos, especially after mass antigovernment demonstrations in January. With President Trump's stated desire for regime change, the complex structure of Iran's leadership, including parallel armies and multiple intelligence services, is being tested. The article explores whether Iran's leadership will survive or if the situation is spiraling out of control, featuring analysis from experts including a former Iranian deputy vice president and a former US ambassador. The discussion aims to understand how the war is unfolding within Iran.

In March 2026, Donald Trump stated his desire to be "involved" in choosing Iran's next supreme leader, following the death of Ali Khamenei. Trump voiced opposition to Khamenei's son, Mojtaba, assuming the role. He expressed a preference for a leader similar to Venezuela's Delcy Rodriguez, who has allowed US influence in Venezuela after Nicolas Maduro's removal. Trump believes such a leader would be more amenable to US interests. However, analysts note the significant differences between Iran and Venezuela, including Iran's ongoing conflict with the US and Israel, and the religious qualifications required for the supreme leader position. Iranian officials have denied any negotiations with the US.

President Trump stated on Thursday that the U.S. should be involved in selecting Iran's next Supreme Leader following the death of Ayatollah Ali Khamenei. In an interview with Axios, Trump deemed Khamenei's son "unacceptable" for the role, drawing a comparison to U.S. involvement in Venezuela. He expressed concern that without a favorable leader in Iran, the U.S. would likely return to war within five years. Trump reiterated his desire for U.S. involvement in choosing Iran's future leader in a separate interview with Reuters, emphasizing the need for someone who will bring peace and be beneficial for the Iranian people and country. He believes this involvement is necessary to avoid repeated conflicts.

Spain has denied claims made by the White House that it has agreed to cooperate militarily with the United States in the ongoing war with Iran. The denial follows a statement by White House spokesperson Karoline Leavitt suggesting a change in Spain's position. Spanish Foreign Minister Jose Manuel Albares refuted the claim, stating that Spain's stance remains unchanged. The disagreement comes after President Trump threatened to cut off trade with Spain due to its opposition to the war. Prime Minister Pedro Sanchez reiterated Spain's rejection of the war, citing the negative consequences of past military interventions in the Middle East and affirming its commitment to international law.

Spanish Prime Minister Pedro Sánchez reiterated his opposition to military actions in Iran, despite trade threats from the U.S. President Donald Trump threatened to end trade with Spain after Sánchez refused to allow the U.S. to use joint military bases for attacks on Iran. Sánchez criticized the U.S. and Israeli attacks as unjustifiable and dangerous, stating that Spain would not be complicit in actions against its values. He expressed concern about the potential consequences of the conflict, calling it "playing Russian roulette" with millions of lives. The feasibility of Trump's trade threat is unclear, as the EU negotiates trade agreements for its member states.

Spain's Foreign Minister José Manuel Albares expressed "surprise" to Germany regarding comments made by Friedrich Merz after Merz met with Donald Trump at the White House. The comments appeared to support Trump's threats to cut trade with Spain. Albares conveyed that Spain expected solidarity from Germany, given their shared currency, trade policy, and market. He contrasted Merz's stance with that of previous German chancellors, Angela Merkel and Olaf Scholz, suggesting a shift away from a pro-European spirit. The remarks follow Trump's threats to cut off trade with Spain.

On March 4, 2026, the US and Israel entered the fifth day of strikes against Iran, targeting government, military, civilian, and nuclear-related facilities in Tehran, including the Natanz nuclear facility. Iran has retaliated by launching hundreds of missiles and drones, hitting targets such as the US embassy in Saudi Arabia and near the US consulate in Dubai, escalating tensions in the Gulf. The conflict has spread to Lebanon, where Israel is conducting intense bombardments. As of Wednesday, reports indicate nearly 800 deaths in Iran and 50 in Lebanon. The ongoing conflict has sparked political debate in the US, with questions raised about the initial decision to attack Iran.

On March 3-4, 2026, the US and Israel escalated airstrikes against Iranian missile launchers and factories, marking the fifth day of war. Israel targeted Iran's presidential office, facilities linked to the Supreme Leader, and a Hezbollah media building in Lebanon. Iran retaliated with missile attacks against Israel and across the Gulf region, disrupting energy supplies and travel. An Iranian drone struck a parking lot outside the U.S. consulate in Dubai, causing a small fire. A U.S. service member, Sgt. Declan Coady, was killed in a strike in Kuwait.

Following a deadly strike on the Shajareh Tayyebeh girls' school in Minab, Iran, on the first day of US and Israeli attacks on Iran, the US is "investigating" the incident, according to US defense secretary Pete Hegseth. The attack, which occurred on Saturday, reportedly killed at least 165 students and injured 96 others. Iranian officials and the UN have condemned the attack, with the UN human rights office calling for an investigation. The UN committee on the rights of the child expressed alarm over strikes on civilian infrastructure, emphasizing the need to protect children from war. The strike occurred amidst escalating conflict in the Middle East following attacks by the US and Israel on Iran, resulting in retaliatory attacks from Iran.

Amidst reported airstrikes on Iranian leadership and facilities, discussions are intensifying regarding potential successors to the current regime. Experts are debating whether Iran's fractured opposition groups can unite to effectively lead if the government falls. Concerns are being raised about repeating past mistakes, such as a single figure consolidating power as in 1979. Some suggest Crown Prince Reza Pahlavi has a key role in uniting opposition forces, while others express skepticism about his leadership. The need for reconciliation and broad alliances among various factions is emphasized to avoid instability and ensure a representative transition of power.

Mojtaba Khamenei, son of the late Iranian Supreme Leader Ayatollah Ali Khamenei, is being considered as a possible successor amidst ongoing conflict. The Israeli airstrike that killed his father and wife has elevated his profile, despite his lack of elected or appointed government positions. Mojtaba, a secretive figure, has not been seen publicly since the attack and is believed to be in hiding. His potential succession has been criticized as resembling a hereditary monarchy, a departure from the Islamic Republic's principles. The possibility of Mojtaba Khamenei assuming the role of Supreme Leader is circulating as American and Israeli airstrikes continue in Iran.

Mojtaba Khamenei is the son of Iran's Supreme Leader, Ayatollah Ali Khamenei, and is being discussed as a possible successor. The article focuses on the potential implications of his selection. The discussion arises after a strike on a compound on Saturday killed Ayatollah Ali Khamenei. This potential succession is significant because it could provoke anger among Iranians who desire political change. The article suggests that the selection of Mojtaba Khamenei could be a pivotal moment for Iran's future, given the existing desire for change.

As of March 3, 2026, the Middle East is experiencing escalating violence following coordinated US and Israeli attacks on Iran. Key government and symbolic sites in Tehran have been damaged, resulting in over 600 deaths, including Supreme Leader Khamenei. The US has warned of further strikes intended to cripple Iran's military capabilities and halt its nuclear ambitions. In response, Iran has closed the Strait of Hormuz, threatening any vessels attempting passage, and has launched attacks on US and allied targets across the region, including energy facilities. The closure of the Strait of Hormuz is expected to have significant global economic consequences.

In March 2026, US President Donald Trump stated that the US-Israeli strikes had effectively destroyed Iran's navy, air force, and air detection capabilities. These comments were made during a White House press conference with German Chancellor Friedrich Merz, amidst ongoing US-Israeli strikes on Iran following Tehran's closure of the Strait of Hormuz and retaliatory attacks. Trump claimed he ordered the attack because he "had a feeling" Iran would strike first, contradicting Secretary of State Marco Rubio's explanation that the US acted to preempt an Iranian attack on US facilities after an Israeli strike. Chancellor Merz expressed support for the US-Israeli action but hoped for a swift resolution due to the negative impact on the global economy. The Al Jazeera correspondent noted that the US President has not offered any evidence of a threat to the US.

In March 2026, the United States relocated 15 aircraft from military bases in southern Spain after Spain refused to allow the US to use its bases for missions related to strikes on Iran. This followed US President Trump's threat to cut off all trade with Spain due to their stance. The Spanish government responded by stating that the US must comply with international law and EU-US trade agreements, asserting they have resources to manage a potential trade embargo. Spain's Prime Minister condemned the US-Israel attacks on Iran as a breach of international law, advocating for dialogue instead of military intervention. Spain's Foreign Minister affirmed that Spanish bases would not be used for attacks on Iran, adhering to agreements with the US and the UN Charter.

Following U.S. strikes in Iran, Secretary of State Rubio initially suggested the action was prompted by knowledge of an impending Israeli strike and the anticipation of Iranian retaliation against U.S. forces. The U.S. government decided to attack Iran based on these assumptions. However, Rubio later walked back this suggestion. The initial statement implied that Israel's planned actions influenced the U.S. decision to strike Iran. The reason for Rubio's retraction was not specified in the provided information.

Oman's Foreign Minister Badr al-Busaidi stated that diplomatic options remain to de-escalate the ongoing conflict between Iran, the US, and Israel. Al-Busaidi urged an immediate ceasefire and a return to regional diplomacy, suggesting "off-ramps" are available. Oman had previously mediated talks between the US and Iran before the recent US-Israeli attacks on Iran, which followed stalled nuclear program negotiations. Conflicting reasons for the US attacks have been given by President Trump and Secretary of State Rubio. Despite progress in prior negotiations, Iran has retaliated with strikes against Israel and US forces, drawing Oman into the conflict despite not hosting US forces. Oman is now calling for a return to diplomacy.

In March 2026, US Secretary of State Marco Rubio defended joint US-Israeli strikes on Iran. Rubio stated that the strikes were necessary because Iran was not negotiating in good faith with the US. He claimed that President Trump authorized the strikes due to Iran "playing" the US during negotiations. The strikes were intended to prevent Iran from obtaining nuclear weapons, with Rubio asserting that a world without a nuclear-armed Iran would be safer. The location of the strikes within Iran was not specified in the report.

Amidst escalating conflict, Iran faces significant internal turmoil. US airstrikes have caused substantial casualties and targeted key government buildings in Tehran and Qom, including the Assembly of Experts, the body responsible for selecting a new supreme leader after the assassination of Ali Khamenei. The attacks have disrupted government functions and fueled a power struggle over the future direction of the country. Israel appears to have air superiority over Tehran, further destabilizing the situation. The chaos raises questions about the survival of the Iranian government and the evolving objectives of the US military intervention.

During a news conference, President Trump addressed the US-Israeli military campaign against Iran, following the assassination of Ayatollah Ali Khamenei. While confident in the military advantage, Trump expressed concern that regime change could result in a leader "as bad as the previous person." He stated the US would like to see a leader who would "bring it back for the people." Trump also cautioned Iranians against protesting, citing the danger posed by the state security apparatus. He claimed Iran was planning to attack first, potentially prompting Israel's involvement. Furthermore, Trump threatened to cut off trade with Spain due to their refusal to allow US strikes on Iran from jointly operated bases.

Iran and allied militias, including Hezbollah, launched attacks on Israel and US targets in the Gulf in response to Ayatollah Khamenei's death. The retaliation was carried out across multiple fronts, with Israel striking back at targets in Lebanon. President Trump stated that the US assault on Iran would last four or five weeks. The conflict has widened across the region, with both sides engaging in military operations. The attacks are believed to be a response to Khamenei's death, which marked a significant shift in leadership for Iran. The situation remains fluid and volatile, with ongoing tensions between Iran and its adversaries.

In a news report published on March 2, 2026, US Secretary of Defense Pete Hegseth stated that the United States is "finishing" a war with Iran, despite not initiating it. Hegseth attributed the conflict to previous attacks by Iran on Americans in the region. The statement implies a continued or escalated military approach under President Donald Trump's administration. The comments suggest the US views its actions as a response to Iranian aggression, rather than an act of instigation. The remarks were reported by NewsFeed.

Pete Hegseth stated at a Pentagon press conference that the U.S., under President Trump, is "finishing" a long-standing war with Iran, citing past Iranian actions against America. This announcement comes as a fourth U.S. service member has been confirmed killed. The Pentagon briefed the media on Trump's Iran strikes amid demands from Democrats for a Congressional vote to limit the president's war powers. A recent Reuters/Ipsos poll indicates that only 25% of Americans support military action in Iran, with over half believing Trump's use of force is excessive. The poll also showed that nearly half of respondents would be less supportive of the campaign if gas prices increased. Simultaneously, Israel announced attacks on Tehran and Beirut, issuing evacuation warnings in Beirut.

In March 2026, US Secretary of State Marco Rubio stated that a planned Israeli attack on Iran influenced the timing of the US military's assault on Tehran. Rubio explained that the US was aware of Israel's impending action and anticipated Iranian retaliation against US interests. To preemptively mitigate potential casualties, the US launched its own strikes. This revelation came as the US military confirmed six service members had died in the conflict following Iranian retaliation, which included drone and missile attacks on US bases. Rubio defended the US-Israeli joint action, arguing it was necessary to thwart an imminent threat, as Iran would have retaliated against the US following the Israeli strike.

Following joint US-Israeli strikes in Iran, US Secretary of Defense Pete Hegseth stated the US aims to destroy Iran's navy, ballistic missile production, and nuclear weapon capabilities. Hegseth indicated the US does not plan to pursue a democratic transition in Iran and avoided providing a timeline for the operation, while emphasizing the US would not get "bogged down." President Trump stated he wouldn't rule out sending ground troops "if they were necessary." General Dan Caine, Chair of the Joint Chiefs of Staff, said the US has established air superiority over Iran, but expects additional losses and that the operation will not be quick. These remarks are the first from US officials since the strikes began, which killed Iran's Supreme Leader.

Spain has denied the United States permission to use jointly operated military bases in Rota and Morón for attacks against Iran. Prime Minister Pedro Sánchez's government has condemned the US and Israel's "unilateral military action," citing concerns about international law and a more unstable global order. Spanish officials emphasized that the bases would only be used in accordance with existing agreements and the UN charter. While the government supports democracy for the Iranian people, it will not allow the bases to be used in ongoing military action. Flight tracking data indicates US aircraft have departed from the Spanish bases since the attacks began, with some landing in Germany. Sánchez has called for a political solution to the conflict.

In March 2026, Spanish Prime Minister Pedro Sanchez condemned what he described as a US-Israel war on Iran. Sanchez stated that the conflict constituted a breach of international law. The condemnation positions him as one of the few Western leaders to publicly denounce the attacks. The news originated from Spain, highlighting the country's stance on the international conflict. The specific reasons behind the US-Israel military action against Iran were not detailed in the provided information.