Petrol, diesel rates hold across major cities as Brent crude tops $100

Petrol and diesel prices were largely unchanged on July 25 across Delhi, Mumbai, Chennai, Kolkata, Bengaluru and Hyderabad, despite Brent crude closing at $100.69 a barrel amid Iran-related supply concerns.

— Source publishedSat, 25 Jul, 2026, 08:33 IST·First seen Sat, 25 Jul, 2026, 08:41 IST·Source Business Today · Latest

What happened

Indian oil marketing companies (OMCs) · Petrol and diesel retail prices across major Indian cities were largely unchanged on July 25 despite Brent crude rising

Key facts

  • Brent crude: $100.69 per barrel at Thursday close; intraday high: $102 per barrel
  • Petrol price increase on May 25: ₹2.61 per litre
  • Diesel price increase on May 25: ₹2.71 per litre
  • Delhi: petrol ₹102.12/litre; diesel ₹95.20/litre
  • Hyderabad: petrol ₹115.73/litre; diesel ₹103.82/litre
  • Kolkata: petrol ₹113.50/litre; diesel ₹99.82/litre
  • Mumbai: petrol ₹111.21/litre; diesel ₹97.83/litre
  • Bengaluru: petrol ₹111.25/litre; diesel ₹99.14/litre
  • Chennai: petrol ₹109.10/litre; diesel ₹100.92/litre

Why this matters

The signal does not alter deal activity directly, but sustained crude volatility should be factored into valuation, working-capital and margin assumptions for fuel-dependent targets.

What to watch

  • Brent crude sustaining above $100 per barrel for multiple weeks rather than a short geopolitical spike.
  • INR depreciation against the US dollar, which raises India’s landed crude cost.
  • Reported marketing margins and inventory gains/losses at Indian oil marketing companies.
  • Any central or state excise-duty/VAT adjustment that offsets or amplifies pump-price pressure.
  • Iran-related shipping disruptions, insurance-cost increases or wider Strait of Hormuz supply-risk developments.
  • Changes in diesel demand from freight, agriculture and industrial activity.
  • Delivery-fee changes, fuel surcharges and logistics-cost commentary from retailers and quick-commerce operators.
  • Track fuel-retailer marketing margins rather than Brent alone; stable pump prices can mask margin compression.
  • Retailers with high last-mile delivery, cold-chain or road-freight exposure may raise delivery fees, introduce minimum-order thresholds or trim promotional subsidies before shelf-price increases.
  • Grocery, mass merchants and quick-commerce platforms may face renewed pressure on low-margin bulk categories, especially staples and beverages with high transport weight.
  • Consumers may consolidate shopping trips, shift toward nearby stores and become more price-sensitive in discretionary categories if fuel costs begin rising.
  • Companies may accelerate route optimization, electric-vehicle delivery pilots, regional sourcing and inventory positioning closer to demand centres.