Indian refiners significantly increased refined-fuel exports in August as disruptions at Middle Eastern refineries and declining supplies from traditional producers opened additional opportunities in the European diesel market.
India emerged as a key supplier to Europe during the month, with Indian refiners accounting for roughly 60% of the diesel and gasoil volumes moving through the Bab-el-Mandeb Strait toward Europe, according to Vortexa data. Around 200,000 barrels per day of diesel and gasoil transited the strategic Red Sea chokepoint for Europe in August.
Jazan outage tightens supply
The disruption at Saudi Aramco’s 400,000-barrel-per-day Jazan refinery was an important factor behind the tightening diesel market. The refinery’s restart was delayed after an attack, reducing Middle Eastern refined-product availability at a time when European buyers were already facing supply constraints.
The supply gap was compounded by weaker Russian diesel exports and a decline in US shipments to Europe during the second half of August. US diesel flows to Europe fell from around 540,000 bpd in the first half of August to about 350,000 bpd in the second half, according to Vortexa data cited by industry reports.
India gains from changing trade flows
The changing supply landscape has increased the importance of Indian refineries in European fuel markets. India has substantial refining capacity and regularly exports surplus petroleum products, allowing refiners to redirect cargoes toward markets offering attractive margins.
Indian fuel exports had already reached a one-year high in July, supported by strong diesel refining margins, disruptions to Russian supplies and favourable crude availability.
The broader Asian market has also benefited from the disruption. Asian diesel exports to Africa reached an estimated 1.8–2 million tonnes in August, as Middle Eastern shipments fell sharply amid refinery disruptions and shipping risks. Higher Asian diesel margins encouraged refiners to maximise production and redirect cargoes toward markets where supply was tight.
Europe remains a key outlet
For European buyers, the loss of Russian supply and reduced availability from other exporters has created stronger demand for alternative sources. The situation has pushed European diesel prices and refining margins sharply higher, increasing the commercial incentive for Indian refiners to export.
The diesel market remains vulnerable to further disruptions, particularly as European refinery maintenance approaches and geopolitical tensions continue to affect crude and refined-product flows. Recent market data show European diesel margins reaching record levels amid constrained global supplies.
India’s growing role therefore reflects not only higher export volumes but also a broader restructuring of global refined-fuel trade, with Indian refineries increasingly positioned to fill supply gaps created by refinery outages, sanctions and geopolitical disruptions.