The war involving the United States and Israel against Iran has triggered one of the most severe disruptions in global energy flows in recent decades, effectively paralyzing the Gulf region’s dominance in oil and gas exports. What was once the world’s most powerful energy hub has been reduced to a fraction of its former output, as geopolitical conflict around the Strait of Ormuz has choked off trade routes and forced several Gulf states into partial or near-total export paralysis. In contrast, producers outside the region are experiencing a sudden and lucrative surge in revenues, reshaping the global balance of petroleum power.
At the center of the disruption is the collapse of Gulf exports through the Strait of Ormuz, a strategic chokepoint through which a significant portion of global oil supply once flowed. Since the escalation of hostilities, only limited volumes from countries such as Saudi Arabia, the United Arab Emirates, and Iraq have been able to reach international markets via alternative pipelines. Meanwhile, other major Gulf producers, including Kuwait, Bahrain, and Qatar, have seen their export capacity nearly eliminated. The result has been a dramatic contraction in regional energy income and an accumulation of unsold reserves, forcing storage facilities to their limits and prompting temporary shutdowns of extraction sites.
This supply shock has had immediate consequences for global prices and trade dynamics. Oil prices have surged sharply, rising from around 70 dollars per barrel to as high as 120 dollars in a short period, according to industry estimates cited in international energy reports. This rapid escalation has created a windfall for producers outside the Gulf region, many of whom have increased output or maintained stable production levels precisely as Gulf supply has been constrained. The global market, already sensitive to geopolitical risk, has responded with volatility that is translating into substantial revenue gains for a diverse group of exporting countries.
Among the principal beneficiaries are the United States and Canada, which have expanded production in shale and conventional fields, respectively. Brazil and Russia have also increased output, while countries such as Kazakhstan, Nigeria, Libya, Algeria, Mexico, Venezuela, Argentina, and Oman are capitalizing on higher prices. In some cases, such as Guyana, the expansion of production capacity has coincided with long-term investment cycles that are now delivering record export growth. Energy analysts note that these gains are uneven but significant, particularly for economies heavily dependent on hydrocarbons for fiscal stability.
Production data from the International Energy Agency and the Organization of the Petroleum Exporting Countries indicate that most non-Gulf producers have either increased or maintained output since the onset of the crisis. The United States and Kazakhstan alone are estimated to have added around half a million barrels per day each compared to February levels, generating tens of millions of dollars in additional daily revenue. Russia has increased its output by nearly 300,000 barrels per day despite existing constraints on its energy infrastructure, while Venezuela, Brazil, and Canada have also recorded notable expansions in production volumes. However, experts emphasize that these increases, while important, are insufficient to fully compensate for the massive shortfall created by the near-total shutdown of Gulf exports.
According to the International Energy Agency, the Strait of Ormuz previously carried approximately 20 million barrels per day, or roughly a tenth of global oil consumption. With Iranian restrictions and the broader conflict effectively closing the route, flows have dropped to a fraction of that level, leaving a structural gap in global supply. Even with increased production elsewhere, the world faces an estimated deficit of around eight million barrels per day relative to pre-crisis expectations. This imbalance has reinforced upward pressure on prices and intensified competition for available cargoes in international markets.
Energy economists highlight that the current situation represents a rare redistribution of windfall gains across producing countries. Gian Maria Milesi-Ferretti of the Brookings Institution notes that Latin American and African exporters are among the clearest beneficiaries, including Nigeria, Angola, Congo, and Algeria. He also points out that while the United States and Canada benefit from higher export revenues, domestic consumers in those countries face higher fuel costs, partially offsetting the macroeconomic gains. In contrast, countries such as Guyana and Algeria have seen particularly strong improvements in external balances, driven by both oil and gas exports.
The International Monetary Fund has revised its growth projections upward for several net-exporting economies, reflecting the improved fiscal position of energy-rich states unaffected by the Ormuz blockade. The United States, already strengthened by its position as a leading exporter of liquefied natural gas, is expected to benefit further from elevated energy prices. Russia, Kazakhstan, Mexico, and Nigeria are also projected to see stronger-than-expected growth, while Brazil is forecast to maintain positive momentum into the next fiscal cycle. Analysts attribute these revisions directly to the sustained period of elevated oil prices and constrained Gulf supply.
Beyond crude production, the refining sector has emerged as another key source of advantage. Countries with large refining capacities—particularly those not dependent on Gulf imports—are now able to convert crude into higher-value petroleum products such as diesel, gasoline, jet fuel, and marine fuels. The United States and Russia stand out in this regard due to their extensive refining infrastructure and access to domestic crude supplies. These advantages allow them not only to export crude oil but also to capture higher margins from refined products, especially in segments where supply bottlenecks are most severe.
India has also expanded its role as a refining hub, increasing exports of refined petroleum products by roughly 20% in recent months. However, its position remains structurally dependent on imported crude, much of which historically came from the Middle East and Russia. With Gulf supplies disrupted, India’s sourcing strategy has shifted, further illustrating how the crisis is redrawing global trade flows. Despite lower refining costs, its long-term competitiveness remains constrained by reliance on external crude inputs.
As the conflict continues, analysts warn that the redistribution of energy wealth may persist longer than initially expected. The prolonged closure of key shipping routes and the uncertainty surrounding diplomatic resolution suggest that elevated prices and supply disruptions could remain structural features of the global oil market in the near term. While Gulf producers face mounting economic strain, non-Gulf exporters are entering a rare period of profitability, one that is reshaping investment flows, fiscal planning, and geopolitical influence across the energy sector.
In this evolving landscape, the Ormuz crisis is not only a regional conflict but also a global economic turning point, accelerating the rise of alternative producers while undermining long-established energy hierarchies.
