Petrol and diesel prices in Chennai remained steady on 7 November 2026, with petrol retailing at ₹107.77 per litre and diesel at ₹99.55 per litre. These rates, which apply to major outlets including Indian Oil, HP, and Bharat Petroleum, reflect a period of price stability in the regional fuel market. Compared to the previous day, both petrol and diesel showed a change of 0 paise per litre. The petrol price has also remained unchanged at ₹107.77 over the last seven days.
How Taxes and Exchange Rates Determine Chennai Fuel Prices
The retail cost of fuel in Chennai is determined by a combination of international crude oil benchmarks, the USD-INR exchange rate, and specific tax layers. Oil companies determine daily prices by factoring in international crude oil prices and the value of the Indian Rupee against the US Dollar. The final pump price includes the base fuel cost, central government excise duty, Tamil Nadu state VAT, dealer commissions, and transportation charges.
According to detailed tax breakdowns provided by Realfuelpricesinindia, the price of petrol in the city includes a significant portion of state and central levies. For a single litre of petrol priced at ₹107.77, the central government collects ₹19.90 (18%), while the Tamil Nadu government takes ₹27.08 (25%). The remaining ₹60.79 covers the refinery price of ₹56.59 (53%), the dealer commission of ₹4.20 (4%), and state cess of ₹13.02 (12%). This breakdown is computed from published rates including CBIC notifications and OMC public schedules.
Diesel pricing follows a different structural distribution. For diesel priced at ₹99.55, the central excise duty accounts for ₹15.80 (16%), and the Tamil Nadu state portion is ₹19.49 (20%). The refinery and dealer components comprise the remaining ₹64.26 per litre, which includes a refinery price of ₹61.41 (62%), a dealer commission of ₹2.85 (3%), and state cess of ₹9.62 (10%), as reported by Realfuelpricesinindia.
Comparison of Recent Fuel Rates in Chennai
While current rates show stability, different reporting sources have provided varying figures for recent days. For instance, it was reported on 6 November 2026 that petrol was priced at ₹100.75 per litre and diesel at ₹92.34 per litre, a notable difference from the rates observed on 7 November. Historical data from the period shows petrol rates ranging from ₹100.60 on 20 October 2026 to ₹100.90 on 14 October 2026, while diesel rates fluctuated between ₹92.22 and ₹92.46 during the same window.
Global Crude Markets Influence Stable Diesel Prices in Chennai
The stability in diesel prices has been linked to equilibrium in the global crude oil market. On 4 November 2026, diesel remained stable at ₹99.55, a price that had been recorded as recently as 14 August 2026. In the 10 days leading up to late July 2026, the maximum diesel price recorded was ₹100.74 on 17 July 2026.
Chennai, the capital of Tamil Nadu, serves as a major metropolitan hub for manufacturing, IT services, logistics, port activity, and automobile production. This economic activity, supported by industrial zones such as Nagar Guindy, Velachery, Adyar, Ambattur, Avadi, and Padi, creates high fuel demand. Connectivity through corridors like OMR (Old Mahabalipuram Road), ECR, NH-48, NH-77, and the Inner Ring Road drives consumption for freight and logistics services.
Consumers in Chennai can monitor these daily revisions through several official channels. Private companies including Reliance and Nayara Energy operate fuel outlets in and around the city. While prices are updated daily, consumers should note that minor variations may exist between different outlets.
Chennai Fuel Price Information
- How can I check the current diesel price via SMS? You can text RSP to 92249 92249 for Indian Oil (IOCL), RSP to 92231 12222 for BPCL, or HPPRICE to 92222 01122 for HPCL.
- What are the current rates for alternative fuels? As of the latest updates, CNG is priced at approximately ₹99.50 per kg, while a domestic LPG cylinder is priced at ₹941.50.
