While global households grapple with the escalating costs associated with the ongoing conflict involving Iran, certain corporations are experiencing substantial profit increases. The geopolitical uncertainty, exacerbated by Iran's effective closure of the Strait of Hormuz, has led to a rise in the cost of living and placed financial strain on businesses, families, and governments worldwide. However, this volatile environment has proven exceptionally beneficial for specific sectors and companies whose core operations thrive during periods of conflict or benefit from fluctuating energy prices, leading to record earnings.
The most significant economic repercussion of the conflict to date has been a dramatic surge in energy prices. The Strait of Hormuz, a critical chokepoint through which approximately one-fifth of the world's oil and gas is transported, experienced a near-complete cessation of shipments by the end of February. This disruption triggered significant price volatility in energy markets, with major global oil and gas companies emerging as key beneficiaries.
European oil conglomerates, in particular, have capitalized on these market dynamics. Their extensive trading operations have allowed them to profit from the sharp price fluctuations. BP reported a more than doubling of its profits to $3.2 billion (£2.4 billion) in the first quarter of the year, attributing this success to an "exceptional" performance within its trading division. Similarly, Shell surpassed analyst expectations with a first-quarter profit increase to $6.92 billion. TotalEnergies, another international energy giant, witnessed its profits climb by nearly a third to $5.4 billion in the same period, driven by the volatility in oil and energy markets.
While US energy titans ExxonMobil and Chevron experienced a year-on-year decline in earnings due to supply disruptions originating from the Middle East, both companies exceeded analyst forecasts. They anticipate further profit growth as the year progresses, buoyed by oil prices that remain considerably higher than before the conflict began.
Major financial institutions have also reported enhanced profitability during the period of heightened tension surrounding Iran. JP Morgan's trading division achieved a record revenue of $11.6 billion in the first three months of 2026, contributing to the bank's second-largest quarterly profit on record. Across the broader "Big Six" banks in the United States – encompassing Bank of America, Morgan Stanley, Citigroup, Goldman Sachs, Wells Fargo, and JP Morgan – profits saw substantial increases in the first quarter.
Collectively, these major banks reported a combined profit of $47.7 billion for the initial quarter of 2026. Susannah Streeter, chief investment strategist at Wealth Club, noted that "heavy trading volumes have benefited investment banks, in particular Morgan Stanley and Goldman Sachs." The surge in demand for trading services has been a significant factor, as investors shifted capital away from riskier stocks and bonds into assets perceived as safer havens.
Furthermore, investors seeking to capitalize on the market volatility have also contributed to increased trading volumes. Streeter elaborated, stating, "The volatility unleashed by the war has led to a surge in trading, as some investors sold stocks on fears of escalation, while others bought the dip, helping to fuel a recovery rally." This dynamic has created a fertile ground for financial market participants.
The defense sector stands out as one of the most immediate beneficiaries of any conflict. Emily Sawicz, a senior analyst at RSM UK, explained that the current conflict has underscored existing gaps in air defense capabilities, thereby accelerating investment in missile defense, counter-drone systems, and military hardware across Europe and the United States. Beyond highlighting the critical role of defense firms, the war necessitates governments replenishing depleted weapons stocks, which directly boosts demand for their products.
BAE Systems, a prominent manufacturer of components for aircraft such as the F35 fighter jet, indicated in a recent trading update that it anticipates robust growth in both sales and profits for the current year. The company cited escalating global "security threats" as a primary driver for increased government defense spending, creating a favorable environment for its business operations.
Lockheed Martin, Boeing, and Northrop Grumman, three of the world's largest defense contractors, have each reported record order backlogs at the conclusion of the first quarter of 2026. Despite this positive outlook, shares in defense companies, which had seen sharp increases in recent years, experienced a downturn from mid-March, reflecting concerns about potential overvaluation within the sector.
The ongoing conflict has also amplified the imperative to diversify away from a heavy reliance on fossil fuels, according to Streeter. This realization has significantly "supercharged interest in the renewable sector," even within the United States, where the Trump administration's "drill, baby, drill" slogan had previously promoted increased fossil fuel consumption. The war has underscored the strategic importance of renewable energy investments for stability and resilience against external shocks.
Companies within the renewable energy sphere have seen a notable uplift. Florida-based NextEra Energy, for instance, has experienced a surge in its share price, rising by 17% year-to-date as investors increasingly allocate capital towards its initiatives. Danish wind power leaders Vestas and Orsted have also reported substantial profit increases, illustrating the broad positive impact of the Iran conflict's fallout on the renewable energy sector.
In the United Kingdom, Octopus Energy recently informed the BBC that the conflict has generated a "huge jolt" in sales of solar panels and heat pumps, with solar panel sales alone increasing by 50% since the end of February. The concurrent rise in petrol prices has also stimulated demand for electric vehicles, with Chinese manufacturers, in particular, capitalizing on this growing market opportunity.
