PPAC sets October gas price at $11.22/MMBTU: CNG impact explained

India's Petroleum Planning and Analysis Cell (PPAC) has notified the domestic natural gas price at US$11.22 per MMBTU for 1–31 October 2026. For CNG drivers, this is an upstream gas-price notification, not a nationwide pump-price increase: city gas distributors set retail rates and local tariffs can remain unchanged or move separately.

CNG dispenser connected to a car at an Indian-style filling station

Illustrative image generated for FuelPrice; no specific CNG outlet or company shown.

Key takeaways

PPAC's notification sets domestic natural gas at US$11.22 per MMBTU on a Gross Calorific Value (GCV) basis for 1–31 October 2026.
Gas produced by ONGC or OIL from their nomination fields is subject to a US$7.00 per MMBTU ceiling for the same period.
A separate ceiling for gas from deepwater, ultra-deepwater and high-pressure high-temperature (HPHT) areas is US$9.89 per MMBTU for 1 October 2026–31 March 2027.
Moneycontrol and the Times of India reported no Delhi CNG price change around 1–2 October 2026, showing why the upstream notification should not be read as an automatic retail hike.

What PPAC notified for October

PPAC published the two notifications on 30 September 2026 and updated its gas-price page on 1 October 2026. The domestic gas notification applies the monthly price to the period ending 31 October, while the separate ceiling notification runs until 31 March 2027.

PPAC price notified	Rate	Period and scope
Domestic natural gas	US$11.22/MMBTU	1–31 October 2026; GCV basis
ONGC/OIL nomination-field ceiling	US$7.00/MMBTU	1–31 October 2026; applies to the APM price for those fields
Deepwater, ultra-deepwater and HPHT ceiling	US$9.89/MMBTU	1 October 2026–31 March 2027; GCV basis

For context, PPAC's September notification listed domestic natural gas at US$9.00 per MMBTU for 1–30 September 2026. The October rate is therefore US$2.22 per MMBTU higher, a calculated increase of about 24.7%. The HPHT ceiling is also US$0.99 per MMBTU above the US$8.90 ceiling notified for April–September 2026, or about 11.1% higher. These are producer and wholesale benchmarks in US dollars, not the price printed per kilogram at a CNG station.

Why CNG prices will not move automatically

The government has previously stated that CNG prices at a location are fixed by the authorised city gas distribution entity after considering the cost of gas, transmission tariff, state taxes and other components. That means PPAC's notification can add to the cost pressure faced by gas suppliers, but it does not prescribe one nationwide CNG rate or convert directly into a rupee-per-kilogram change.

The distinction is visible in recent retail data. Moneycontrol reported that CNG rates in its selected cities were holding steady on 1 October 2026, listing Delhi at ₹86.98 per kg, Chennai at ₹97.50 per kg and Bengaluru at ₹97.00 per kg. The Times of India also listed Delhi at ₹86.98 per kg on 2 October 2026, unchanged from the previous day. Drivers can use the city-wise CNG price page to check the latest local rate before estimating a trip.

What it means for a CNG owner or fleet

There is no confirmed nationwide CNG hike in the PPAC notification. The immediate task for a private owner, taxi operator or fleet manager is to check the posted rate from the local city gas distributor, then update the working cost per kilometre rather than using the US-dollar benchmark as a pump-price proxy.

A simple illustration shows the effect of a retail change: a vehicle using 50 kg of CNG in a month would pay ₹50 more for every hypothetical ₹1-per-kg increase in its local tariff. This is arithmetic, not a forecast from PPAC. Actual monthly cost also depends on mileage, traffic, air-conditioning use, queueing and the vehicle's CNG system.

For a current comparison, check CNG rates across states on the state-wise CNG price hub. Then enter the actual rate and vehicle mileage in the fuel cost calculator to see the effect on a specific route or monthly driving pattern.

What to check next

Look for a tariff notice from the authorised city gas distributor serving your area; the PPAC notification itself is not a retail-price order.
Record the local CNG price per kg and your real-world kilometres per kg separately. Comparing only fuel prices can hide a mileage difference between vehicles or driving conditions.
For commercial vehicles, update route and monthly operating estimates when the local tariff changes, and retain the dated invoice or station price record used for the calculation.
If a trip crosses more than one city or fuel market, use the road-trip planner and verify the destination rate before departure.

What to watch in October

The next useful signal for motorists will be a city-level tariff notice, not a headline about the PPAC benchmark alone. CNG suppliers may review their mix of domestic gas, imported regasified LNG, transport costs and local taxes at different times, so the timing and size of any retail revision can vary by city.

PPAC's monthly notifications should also be checked when the October price period ends. Until a distributor publishes a revised retail tariff, the safest reader takeaway is simple: the upstream gas benchmark has risen, but CNG pump prices remain a local, separately published figure.