Key Highlights

  • India's stand: Petroleum Minister Hardeep Singh Puri said India "honours its commitments" and will keep diesel shipments going even if the US bans exports.
  • The capacity: India's refining capacity is about 267 MTPA, set to reach nearly 290 MTPA within a year and 320 MTPA by 2030–32.
  • The US move: President Trump has backed a diesel export ban as US prices hit records, but his administration is divided on it.
  • Global stakes: The US is the world's largest diesel exporter, sending about 1.3 million barrels a day abroad.
  • Europe exposed: The UK gets about 31% of its diesel imports from the US.

The war involving the US and Iran, along with the Russia-Ukraine conflict, has pushed global diesel markets into a crunch. Industrial fuels have rallied far more than crude oil itself, hurting businesses, farmers and consumers and fuelling inflation.

Against that backdrop, India has positioned itself as a steady supplier. Speaking at a recent PAFI event, Petroleum Minister Hardeep Singh Puri said India "honours its commitments" and would continue diesel shipments even if the US moves ahead with export restrictions.

India's Refining Bet

Puri credited years of investment in refining. India's capacity stands at around 267 million tonnes per annum (MTPA). "Within the next year, we are poised to reach nearly 290 MTPA, with a target of 320 MTPA by 2030–32," he said. While refining capacity is shrinking in several parts of the world, India is building new refineries and expanding existing ones.

"In the US, diesel prices went up to $6... We have 107,000 retail outlets across the country; not a single one ran dry," he added.

The US Export Ban Debate

The US is the world's largest diesel exporter, shipping about 1.3 million barrels a day and importing only 0.2 million. With diesel prices at records ahead of the midterm elections, President Trump has backed a ban on exports.

But the idea divides his administration. Energy Secretary Chris Wright has opposed an outright ban, warning it could push up US petrol and jet fuel prices.

Goldman Sachs analysts estimate a ban would initially cut US diesel prices by about 4% from around $6.50 a gallon, but raise European wholesale prices by roughly 2%.

Why It Matters: Europe's Pain, India's Opening

The UK is among the most exposed. The US supplied about 31% of Britain's diesel imports in 2025, and the UK has sought talks with Washington over the possible ban. Economists have warned a prolonged ban could push UK pump prices higher and add to inflation, according to reports.

This is where India's message matters. If the US pulls back, importers in Europe and elsewhere will look for alternatives. By stressing reliability, India is signalling that its refiners can fill part of that gap, strengthening both its export earnings and its reputation as a dependable energy partner.

Some Relief in Sight

Reports that G7 countries plan to release up to 100 million barrels of diesel and oil over four months have eased some pressure, sending European diesel and Brent futures lower.

The Bottom Line

As major economies scramble to secure diesel, India is betting that its expanding refineries will turn a global crisis into a chance to prove itself as a reliable supplier.

With inputs from IANS.