The Twelve-Day War: Iran Strikes Airports and Ships as Middle East Conflict Spirals into Global Crisis

On the morning of March 11, 2026, passengers at Dubai International Airport -- the busiest international aviation hub on Earth -- were evacuated after two Iranian drones struck near Terminal 3, wounding four airport staff [1]. Hours later, the Islamic Revolutionary Guard Corps announced it had attacked commercial cargo ships transiting the Strait of Hormuz, the narrow waterway through which one-fifth of the world's oil supply flows [2]. These were not isolated provocations. They were the latest salvos in a rapidly escalating conflict that has drawn in more than ten countries, killed thousands of people, sent oil prices surging past $100 a barrel, and triggered the largest emergency release of petroleum reserves in history.

What began on February 28 as a coordinated U.S.-Israeli strike campaign against Iran -- one that killed Supreme Leader Ayatollah Ali Khamenei in its opening hours [3] -- has metastasized into a multi-front regional war that now threatens the global economy in ways not seen since the 1973 oil embargo.

How the War Began

The conflict's origins trace to a series of escalating tensions throughout late 2025 and early 2026, culminating in what the United States and Israel described as a campaign to neutralize Iran's nuclear and ballistic missile program and induce regime change [4]. On February 28, the opening salvo struck Tehran, killing Khamenei and several family members. President Trump hailed the death of what he called an "evil" leader, declaring strikes would persist "until peace is secured" [5].

The scale of the campaign was staggering. By March 10, U.S. Central Command reported that American forces alone had struck more than 5,000 targets across Iran [6]. The Armed Conflict Location & Event Data Project (ACLED) documented strikes in at least 26 of Iran's 31 provinces, with Tehran bearing the heaviest bombardment [7]. Iran's deputy health minister reported that more than 200 cities had been hit since the war began [8].

The human cost has been severe. According to the Hengaw Organization for Human Rights, at least 4,300 people were killed in the first ten days, with 390 confirmed civilians representing roughly 9.6 percent of total casualties [8]. Iran's government has claimed higher civilian tolls, asserting that nearly 10,000 civilian sites have been bombed [9]. Among the most devastating incidents: an ongoing U.S. military investigation into a strike on an Iranian girls' school that reportedly killed approximately 175 students, with photographic evidence suggesting an American missile was responsible [10].

Iran Strikes Back: Airports Under Fire

Iran's retaliation has been sweeping and unprecedented. For the first time in history, Tehran launched attacks against all six Gulf Cooperation Council nations -- Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, and the United Arab Emirates -- as well as Jordan and Iraq [11].

Dubai International Airport, which handles over 80 million passengers annually, has been a repeated target. The airport sustained its first damage on February 28, when a concourse was hit during the initial Iranian response, forcing a complete shutdown of both DXB and Al Maktoum International Airport [12]. A subsequent drone attack on March 7 again suspended operations [13]. The most recent strike on March 11 wounded four people near the terminals [1]. As of March 10, both airports were operating only limited schedules, with hundreds of thousands of travelers stranded across the Middle East [14].

The attacks extended well beyond Dubai. Kuwait International Airport and Erbil International Airport were targeted [15]. Qatar reported shooting down two Iranian Su-24 bombers that attempted to strike Doha's airport [6]. An Iranian attack sparked a major fire on Bahrain's Muharraq Island, home to its international airport [15]. A ballistic missile launched from Iranian territory was intercepted by NATO integrated air defenses as it entered Turkish airspace, marking a significant escalation that drew the alliance into the crisis [6].

Iran also struck critical energy infrastructure. A drone hit the Ruwais Industrial Complex in Abu Dhabi, home to ADNOC's largest refinery, which produces 922,000 barrels per day. The resulting fire forced a complete shutdown [11]. In Tehran, U.S.-Israeli strikes ignited fires at the Aghdasieh oil warehouse, the Tehran refinery, and the Shahran oil depot [8].

The Strait of Hormuz: Choking the World's Oil Lifeline

Perhaps the most consequential dimension of Iran's response has been its campaign to shut down maritime traffic through the Strait of Hormuz. The IRGC announced on March 11 that its navy had struck two commercial vessels -- the Liberia-flagged Express Room and the Thai-flagged Mayuree Naree -- for allegedly "ignoring alerts and warnings" and "unlawfully insisting on transiting" the strait [2]. Three Thai crew members were reported missing following the attack on the Mayuree Naree [2].

Three more foreign vessels were struck overnight on March 11-12, bringing the total number of ships attacked in Gulf waters to at least eight [16]. The UK Maritime Trade Operations confirmed that vessels were hit by unknown projectiles near Dubai and in the Strait of Hormuz [15].

The effect on shipping has been devastating. Tanker traffic through the strait initially dropped approximately 70 percent, with over 150 ships anchoring outside to avoid the danger zone [17]. Traffic has since plummeted to near zero. An IRGC spokesperson declared that "not a litre of oil" would be permitted through the strait [18].

Source: FRED / U.S. Energy Information Administration

Data as of Mar 9, 2026CSV

The economic implications are staggering. Roughly 15 million barrels of crude oil and 5 million barrels of refined products that normally transit the strait daily are now effectively blockaded [19]. According to the International Energy Agency, export volumes from the Persian Gulf have fallen to less than 10 percent of prewar levels, while the global liquefied natural gas supply has been reduced by 20 percent [20].

Oil Markets in Crisis

The war has produced the largest supply disruption in the history of the global oil market. WTI crude, which traded near $67 on February 27 -- the day before the war began -- surged to $94.65 by March 9 [21]. Brent crude has spiked above $100, climbing roughly 40 percent from its prewar level of about $72 [22].

Source: GDELT Project

Data as of Mar 12, 2026CSV

In response, the IEA agreed on March 11 to release a record 400 million barrels of oil from its members' emergency reserves -- more than double the 182.7 million barrels released in 2022 following Russia's invasion of Ukraine [20]. But analysts have expressed deep skepticism. The release can at best offset only a fraction of the 15-million-barrel-per-day supply loss, and markets have reflected that reality. Iran's new supreme leader, Mojtaba Khamenei, has vowed to keep the strait blocked, and oil prices have continued their upward trajectory [23].

Energy analysts warn that if the conflict extends beyond the coming days, sustained prices above $100 per barrel could tip the global economy into recession [24]. Gas prices in the United States have already spiked, and European and Asian economies are scrambling for alternative energy sources.

A New Supreme Leader, A Harder Line

On March 8, Iran's Assembly of Experts appointed Mojtaba Khamenei, the 56-year-old son of the slain ayatollah, as the country's new supreme leader [3]. The appointment signaled continuity with his father's hardline stance -- Mojtaba Khamenei has deep ties to the Revolutionary Guard and has shown no inclination toward de-escalation [25].

In his first public statement, distributed through regime media, Mojtaba Khamenei vowed to maintain the Strait of Hormuz blockade and continue strikes against "the aggressors and their accomplices" [23]. President Trump responded at a press conference that the appointment would lead to "just more of the same problem for the country," while the Israel Defense Forces warned that any successor to the late Khamenei would be considered a target [25].

The War Spreads: Lebanon, Hezbollah, and Beyond

The conflict has not remained contained to Iran and the Gulf. On March 2, Hezbollah launched missiles and drones into northern Israel -- its first such attack since the 2024 ceasefire -- targeting a missile defense site south of Haifa [26]. Hezbollah's secretary-general Naim Qassem declared it the group's "duty of confronting the aggression" following Khamenei's killing [27].

Israel responded with massive force. Over 250 strikes have been carried out across Lebanon, and the Israeli military deployed forces deeper into southern Lebanese territory [28]. By March 12, at least 680 people had been killed in Lebanon and more than 800,000 displaced [29]. The Lebanese government convened an emergency cabinet meeting and announced a total ban on military activities by Hezbollah, demanding the group surrender its weapons -- though enforcing such an order remains a distant prospect [29].

The United States ordered the evacuation of non-essential workers from Cyprus in anticipation of Iranian strikes [6]. Military operations now span Iraq, Syria, Lebanon, Israel, and all six GCC states, making this arguably the most geographically dispersed Middle East conflict in modern history.

The International Response

The United Nations Security Council has taken several actions, though with limited effect. On March 11, it adopted Resolution 2817, condemning Iran's "egregious attacks" on its Gulf neighbors and demanding an immediate halt to hostilities. The vote passed 13-0 with China and Russia abstaining [30]. However, a separate Russian-sponsored resolution calling for all parties -- including the U.S. and Israel -- to cease military activities failed, receiving only four votes in favor [31].

UN Secretary-General Antonio Guterres warned the Security Council of the risk of a "wider conflict" and called for immediate de-escalation and a ceasefire [32]. France's representative stated bluntly: "This war, which poses grave risks to regional security, must end now" [30]. Iran's UN Ambassador countered by blasting the United States for its "barbaric war against the Iranian people" [30].

Amnesty International issued an urgent call for all parties to protect civilians and respect international humanitarian law, citing evidence of strikes on schools, hospitals, and UNESCO World Heritage Sites, including damage to Tehran's Golestan Palace [33].

Source: FRED / U.S. Energy Information Administration

Data as of Mar 9, 2026CSV

What Comes Next

As the war enters its thirteenth day, the trajectory remains deeply uncertain. President Trump has stated he believes the conflict "will be over soon," but the appointment of Mojtaba Khamenei as supreme leader, the continued blockade of the Strait of Hormuz, the expansion of fighting into Lebanon, and the mounting civilian toll all suggest the war could drag on far longer than Washington initially anticipated [34].

An analysis by Al Jazeera argued that a 2025 U.S. strategic blueprint for a rapid, decisive campaign against Iran has instead trapped both Washington and Jerusalem in a protracted conflict with no clear exit strategy [35]. The IEA's record oil reserve release, while historic, amounts to a temporary bandage on a wound that deepens with each passing day.

The stakes extend well beyond the Middle East. Global aviation has been severely disrupted, with flights rerouted around the entire Persian Gulf region. Shipping through both the Strait of Hormuz and the Red Sea -- already hampered by Houthi attacks in 2024-2025 -- has ground to a halt. Energy markets face their most severe shock since the 1970s. And the specter of nuclear escalation, while not yet realized, looms over a conflict that has already killed the leader of a nuclear-threshold state and prompted his successor to double down on confrontation.

The Twelve-Day War, as it is already being called, has reshaped the geopolitical landscape of the Middle East with a speed and ferocity that few predicted. Whether it can be contained -- or whether it will spiral further -- may be the defining question of 2026.