The conflict involving Iran and the disruption of the Strait of Hormuz have shaken global energy markets. Supply constraints and extreme volatility have driven oil prices sharply higher, exposing a growing structural divide in how major oil companies operate across the Atlantic.
European majors profit from trading strength
Companies such as BP, Shell, and TotalEnergies have benefited from strong oil trading performance. Their global trading networks allow them to move crude and refined products across regions, taking advantage of price differences created by supply disruptions.
These firms trade volumes far exceeding their own production, turning volatility into profit. In the current crisis, trading has significantly boosted earnings, offsetting weaker performance in other segments.
Volatility creates both gains and exposure
The sharp rise in Brent crude prices and market instability has created lucrative arbitrage opportunities. Companies have rerouted fuel shipments across longer and unusual routes to capture higher margins.
However, these strategies come with risks. Trading at such scale requires large amounts of capital, and holding cargoes for extended periods increases financial exposure if market conditions shift.
Trading as a shock absorber
For European majors, trading divisions have acted as a buffer during the crisis. Losses from disrupted production or regional exposure have been partially offset by gains in trading, highlighting the strategic importance of these operations in volatile markets.
US majors rely on production strength
In contrast, Exxon Mobil and Chevron focus primarily on large scale oil and gas production. Their output significantly exceeds that of European rivals, giving them a strong advantage when prices rise.
While they have more limited trading operations, their upstream strength allows them to generate substantial cash flow in high price environments without relying heavily on market arbitrage.
Structural differences in strategy
The divergence reflects long term strategic choices. European companies invested more heavily in renewables and diversified energy portfolios, which limited growth in their upstream production. US firms, by contrast, maintained a strong focus on expanding oil and gas output.
As a result, European majors depend more on trading to drive returns, while US majors depend on production scale.
Analysis
The Iran war has highlighted a clear split in the global energy industry between trading focused and production focused business models. European majors have shown that strong trading capabilities can generate significant profits during periods of disruption, effectively turning volatility into an advantage.
However, this model is inherently unpredictable. Trading gains depend on market conditions and may not be sustainable if volatility declines. In contrast, the US model offers more stable returns tied directly to production levels and commodity prices.
In the long term, this divide could shape investor perceptions and valuations. If European companies continue to rely heavily on trading while lagging in production, the gap between them and US rivals may widen. The industry is increasingly defined by a fundamental question: whether it is more profitable to move oil around the world or to produce it at scale.
With information from Reuters.
