We do not believe we can fully offset the impact
When a strait closes, the world feels it — not only in the price of oil, but in the cost of every vehicle assembled, every tyre fitted, every shipment delayed. Toyota's announcement of a £3 billion loss from the Iran war is less a corporate earnings story than a reminder that geopolitical conflict does not stay contained at borders; it travels through supply chains, balance sheets, and ultimately into the lives of workers and consumers far from any battlefield. The world's largest automaker now stands as an unlikely ledger of what modern war costs those who never chose to fight it.
- Toyota has absorbed a £3 billion blow in a single financial year — £1.9bn from soaring material costs and £1.3bn from collapsing regional sales — and its chief accounting officer has admitted the company cannot absorb much more.
- The closure of the Strait of Hormuz has acted like a tourniquet on global trade, strangling aluminium supplies, inflating oil prices, and driving up transportation costs across every stage of vehicle production.
- Japan's automotive sector is acutely exposed, drawing roughly 70 percent of its aluminium from the Middle East — meaning the war's economic shockwaves are structural, not incidental.
- Trump's tariffs have compounded the damage, adding a further 1.38 trillion yen in losses and pushing Toyota toward a projected third consecutive year of declining profits, with 2027 operating income expected to fall more than 25 percent.
- A diplomatic resolution to the Strait closure remains elusive — Trump has signalled interest, Iranian officials have not, and until that changes, the losses will continue to mount.
Toyota has revealed that the war in Iran cost the company approximately £3 billion over the past financial year, making it one of the most concrete corporate reckonings yet with the economic consequences of the Middle East conflict. The world's largest automaker saw profits squeezed from two directions: materials and components grew sharply more expensive, costing £1.9 billion, while weakening customer demand drained a further £1.3 billion from revenues.
At the centre of the disruption is the Strait of Hormuz, whose closure has trapped shipments and driven up prices for aluminium, oil, paint chemicals, and transportation — costs that ripple through nearly every stage of vehicle production. Japan's automotive industry is particularly vulnerable, sourcing around 70 percent of its aluminium from the Gulf region. Toyota's chief accounting officer, Takanori Azuma, acknowledged plainly that the company has reached the limits of its capacity to absorb further shocks from the region.
The pressure does not end there. Donald Trump's tariffs added another 1.38 trillion yen in losses during the same period, and the combined weight of geopolitical disruption and trade barriers has left Toyota forecasting a third straight year of declining profits. Operating income for the year ending March 2027 is expected to fall to 3 trillion yen — a drop of more than 25 percent.
Toyota's heavy investment in hybrid vehicles offered some insulation, with half of its 9.6 million global sales last year coming from hybrid models, and North American sales rising 9 percent. But these bright spots have not been enough to offset the broader darkness. With Iranian officials showing no interest in reopening the strait, the financial toll of a distant war continues to accumulate in boardrooms, factories, and showrooms far beyond the conflict zone.
Toyota announced this week that the war in Iran has cost the company roughly £3 billion over the past financial year—one of the starkest warnings yet from a major corporation about the economic toll of Middle Eastern conflict. The world's largest automaker reported that profits fell during the twelve months ending in March, squeezed by surging material costs and weakening sales in a region where Toyota has long dominated the market.
The damage breaks down into two main wounds. Materials and parts grew sharply more expensive, draining £1.9 billion from the bottom line. The closure of the Strait of Hormuz, a chokepoint through which much of the world's oil and goods flow, has trapped shipments and sent prices climbing for everything from aluminium to the chemicals that go into paint. Another £1.3 billion vanished as customers in the Middle East and elsewhere pulled back on purchases. For a company that sold 9.6 million vehicles globally during the year, these are not abstract figures.
Toyota's operating profits fell to 3.8 trillion yen for the year—roughly £18 billion—a decline the company attributes directly to the conflict. Takanori Azuma, Toyota's chief accounting officer, was blunt about the limits of the company's ability to weather further disruption. "We do not believe we can fully offset negative 670 billion yen Middle East impact," he said, acknowledging that the carmaker has exhausted much of its capacity to absorb additional shocks from the region.
The ripple effects extend across the entire supply chain. Japan's automotive industry relies on the Middle East for roughly 70 percent of its aluminium imports. Oil price increases have made tyres more expensive. Transportation costs have climbed. The war has created a cascade of expenses that touch nearly every stage of vehicle production, from the fuel needed to ship components to the raw materials that go into assembly plants.
Toyota's troubles are compounded by another force: Donald Trump's tariffs, which cost the company an additional 1.38 trillion yen during the same period. The combined pressure—geopolitical chaos and trade barriers—has left the company projecting a third consecutive year of declining profits. For the financial year ending in March 2027, Toyota expects operating income to drop to 3 trillion yen, a decline of more than 25 percent from the current year.
The company has bet heavily on hybrid vehicles, which combine a petrol engine with a small battery, and that strategy has paid off in some respects. Half of the 9.6 million cars Toyota sold last year were hybrids, a wager that the world would move more slowly away from fossil fuels than some competitors expected. Battery-only cars remain a smaller part of the mix—600,000 units, though that figure has more than doubled year over year. North America provided some bright spot, with sales there rising 9 percent, but the global picture remains darkened by Middle Eastern instability.
Trump has suggested that a deal to reopen the Strait of Hormuz is within reach, citing pressure from rising gasoline prices at home. Iranian officials have given no public signal they are interested in such an arrangement. Until that changes, companies like Toyota will continue absorbing the cost of a conflict that shows no sign of resolution.
Citas Notables
We do not believe we can fully offset negative 670 billion yen Middle East impact.— Takanori Azuma, Toyota's chief accounting officer
La Conversación del Hearth Otra perspectiva de la historia
Why does a car company's profit warning matter so much right now? It's one company's problem.
Because Toyota is the world's largest automaker. When they say they can't absorb more damage, they're speaking for an entire ecosystem of suppliers, workers, and customers. This isn't abstract—it's a signal that the war is no longer a regional problem.
But they're still selling 9.6 million cars a year. That sounds enormous.
It is. But the company is telling investors that profits will fall for a third straight year. That's the warning. They're not collapsing, but they're being slowly crushed by forces outside their control.
The Strait of Hormuz closure—is that the real problem, or is it the tariffs?
Both, but differently. The tariffs are a policy choice. The strait closure is a physical blockade that's trapped actual cargo and driven up the cost of everything from aluminium to paint. One is political; one is logistical. Together they're suffocating the supply chain.
What does this mean for car prices?
That's the question everyone should be asking. If Toyota can't absorb these costs, they'll pass them along. Buyers will feel it. And if the world's most efficient automaker is struggling, smaller competitors are already drowning.
Is there a way out?
Trump says a deal on the strait is possible. But Iran hasn't signaled interest. Until something changes on that front, this pressure just keeps building.