Petrol and Diesel Car Restrictions in India: What the Rules Really Are in 2026 and What They Mean for Buyers

The fuel-denial confusion

A plan to refuse fuel to end-of-life vehicles began on 1 July 2025 and Delhi rolled it back within days. The air-quality commission then deferred it, and ThePrint reports its direction was kept in abeyance by an October 2025 notification. In its place Delhi made a valid pollution certificate compulsory for refuelling, from a notification of 17 December 2025. Reports describe camera-based age checks at petrol pumps and certificate software that reportedly refuses certificates to older cars, which has affected some BS-IV and BS-VI vehicles. So the position on the ground is contested and unclear, and it is not a clean ban.

Smog stages and the new rules for 2026

Under the revised graded response plan of November 2025, as summarised by SCC Online, the worst stage, at an air quality index above 450, bars BS-IV and older diesel vehicles from plying, and out-of-state BS-IV petrol cars cannot enter Delhi. We did not open the commission’s order itself.

The Delhi EV Policy 2026 took effect on 1 July 2026 and runs to 31 March 2030. Outlook’s guide says it gives a 100 percent road tax and registration fee waiver on battery-electric cars up to ₹30 lakh ex-showroom, a ₹1 lakh incentive for scrapping a BS-IV or older Delhi car and buying a qualifying EV, and a three-year lock-in against re-registering the EV in another state. Strong hybrids are excluded, though reports differ on an earlier draft’s concession. The policy phases out new registrations of autos and three-wheelers from 1 January 2027 and petrol and CNG two-wheelers from 1 April 2028, and it does not ban new private petrol or diesel cars.

Separately, a direction reported after the commission’s 18 August 2026 meeting phases out new petrol, diesel and CNG light goods vehicles, from 1 January 2027 in Delhi and later in the rest of the NCR. That covers goods vehicles, not cars.

What is only a proposal

Item	Status
Nationwide petrol or diesel car ban	None announced
Diesel ban in million-plus cities by 2027	A 2023 panel recommendation, not adopted
Extra 10 percent GST on diesel vehicles	Floated and withdrawn in September 2023; not under consideration per a December 2023 reply to Parliament
Age limits in Delhi-NCR	In place, enforcement paused for BS-IV and newer by interim orders
Age bans outside Delhi-NCR	None found
National scrappage policy	Voluntary; fitness test at 20 years for private cars, states offer rebates (2021 details, adoption varies)

What diesel car restrictions mean if you are buying a car

In Delhi-NCR, registering a new private petrol or diesel car is not banned, and a new BS-VI car sits well above the BS-IV protection line. The age limits are suspended for BS-IV and newer vehicles, but only by interim order, and administrative systems such as pollution certificates still treat age as a cut-off. A car declared end-of-life in Delhi can be re-registered in another state with a no-objection certificate, under the 2024 guidelines. We found no sourced claim on resale prices or on how EVs and petrol cars depreciate, so we are not making one. The only sourced registration-cost difference is Delhi’s road tax waiver for EVs. We did not search state by state for EV road-tax policies, so check your own state.

A note on our video

Our video’s description was cautious and mostly right: the Delhi-NCR age rule exists, and there is no nationwide announcement of a 2030 ban. It was missing the 2026 developments, namely the Supreme Court’s December 2025 change for BS-IV vehicles, the pollution-certificate refuelling rule, the Delhi EV Policy and the goods-vehicle direction. The line “diesel will be banned tomorrow” that the video warned against is wrong, since the million-plus-city proposal was never adopted. We did not check the video’s example cars. We have not read the court orders ourselves and rely on press reports, and this is not legal advice.

What to do now

Check your vehicle’s BS norm, keep its pollution certificate valid and check the Supreme Court’s current position if you live in Delhi-NCR. Watch the full video for the discussion, and see the videos page, our electric cars coverage and car news.

Diesel car restrictions FAQs

Is there a ban on petrol and diesel cars in India?

No nationwide ban has been announced, and no date has been set. The restrictions that exist are in Delhi-NCR.

Are 10-year-old diesel cars banned in Delhi?

The age limit exists, but the Supreme Court has ordered no coercive action for BS-IV and newer vehicles, as an interim measure. BS-III and older vehicles are exposed.

Can I buy a new petrol or diesel car in Delhi?

Yes. We found no ban on registering new private petrol or diesel cars in Delhi.

Will diesel cars be banned by 2027?

No such ban has been adopted. A 2023 government panel recommended it for big cities, but it was only a recommendation.

What does the Delhi EV Policy 2026 offer?

A 100 percent road tax and registration waiver on battery-electric cars up to ₹30 lakh, and a ₹1 lakh scrappage incentive, valid until March 2030.

There is no ban on buying a petrol or diesel car, but the Delhi-NCR rules are changing through interim court orders, so check them before you buy or sell an older vehicle.