Do You Need New Insurance When You Buy a Used Car in Sri Lanka?

Do you need new insurance when you buy a used car in Sri Lanka?

Yes. The moment you take ownership of a used car, you need insurance in your own name, not the seller's old policy. Sri Lankan motor insurance runs on "insurable interest," which means the policy only pays out for the person who currently owns the vehicle. Once you've paid and taken the car, the seller's insurable interest ends — so their policy is no use to you, even if it hasn't expired on paper.

Can you just keep driving on the seller's insurance for a day or two?

Don't. It feels convenient to drive the car home first and "sort out insurance later," but this is one of the most common and costly mistakes buyers make. If you're involved in an accident while the car is still insured under the previous owner's name, the insurer can refuse the claim because you don't have insurable interest in the vehicle and you aren't the named policyholder. You'd be left paying for third-party damage, your own repairs, or both, out of pocket. Arrange at least third-party cover before you collect the keys, not after.

What happens if you claim under the previous owner's policy?

Under Sri Lankan insurance principles, the insurable interest in a vehicle sits with its present owner, and a present owner cannot claim under a policy issued to a previous owner. Insurers check the registered owner's name against the Certificate of Registration (CR) and the policy when a claim comes in. If the names don't match because the car changed hands and the policy was never transferred or replaced, the claim can be rejected outright. This isn't a technicality insurers overlook — it goes to the heart of how a valid insurance claim works.

When exactly should you buy your own insurance?

The safest rule: have your own cover in force before the car moves an inch under your control. In practice, that means:

1. Agree the sale and get the seller's chassis and engine numbers, CR book details, and current insurer's name in advance.
2. Get an insurance quote and buy a policy (at minimum, third-party) in your name before the handover date.
3. Collect the car only once your policy is active, then start the ownership transfer at the Department of Motor Traffic (DMT) or a Divisional Secretariat.

Most insurers can issue a new motor policy quickly once they have your NIC, the vehicle's CR book or transfer paperwork, and in many cases a quick physical inspection of the car. Don't assume this takes long enough to justify driving uninsured in the meantime — ask your insurer or broker how fast they can turn around a policy before you fix a collection date.

How does insurance connect to your revenue licence?

Third-party motor insurance isn't optional background paperwork — under the Motor Traffic Act, it's illegal to use or drive a vehicle on a highway unless there's a valid third-party insurance policy in force for that use. Your annual revenue licence is a separate thing (a Provincial Council road tax), but in practice the counter checks that your insurance is current before issuing or renewing it. So if your insurance has gaps or is still in someone else's name, it can hold up your next revenue licence renewal as well as leave you exposed if there's an accident.

Separately, the Motor Traffic Act requires the registered owner to notify the Commissioner of a change of possession within seven days, and the vehicle legally cannot keep being used more than thirty days after that change of possession unless the new owner has applied to register. In other words, insurance and ownership transfer are on similar, tight clocks — don't let either slide. For the registration side of this, see our guide on transferring a vehicle you've sold.

What mistakes do buyers make with insurance after buying a used car?

• Assuming the seller's insurance "covers the car, not the person." It doesn't — the policy is tied to the named insured's insurable interest, not the registration plate.
• Waiting until after the CR transfer to get insurance. You need cover from the moment you start using the car, which is usually before the CR transfer is even finalised.
• Not checking what type of cover they actually bought. Third-party is the legal minimum; it won't pay for damage to your own car. If the vehicle is valuable or you're buying it through a lease (leasing companies usually insist on comprehensive cover for the loan period), check what's required before you commit — our leasing calculator can help you work out what a lease plus insurance will really cost you each month.
• Skipping a physical check of the car before insuring it. Insurers may want to inspect the vehicle, and so should you — use our safety tips guide before you hand over money.
• Not verifying the vehicle details match the CR book. The DMT's online eServices portal lets you check a vehicle's registered details before you commit to buying, which also helps make sure the information you give your new insurer is accurate.

Key facts

• Third-party motor insurance is a legal requirement to use a vehicle on the road under the Motor Traffic Act.
• Insurable interest belongs to the current owner — a previous owner's policy cannot be claimed against once you own the car.
• The registered owner must notify the DMT Commissioner of a change of possession within seven days, and the vehicle cannot keep being used beyond thirty days after that change without the new owner applying to register, as set out in the Motor Traffic Act.
• Revenue licence issue and renewal checks typically require a valid, current third-party insurance certificate — confirm the exact process at your Divisional Secretariat, as of November 2026.
• New motor insurance policies usually need a signed proposal form, your NIC, the CR book or transfer paperwork, and often a physical inspection of the vehicle.
• Comprehensive cover (own-damage, fire, theft) is optional above the third-party legal minimum, but leasing companies normally require it for financed vehicles.
• The DMT's online vehicle information service can confirm a car's registered details before you buy — useful alongside your own paperwork checks.

A short checklist before you collect a used car

• Get the seller's CR book details, chassis/engine numbers, and current insurer's name before settlement day.
• Buy at least third-party insurance in your own name — confirm with your insurer exactly when cover starts.
• Don't drive the car anywhere, even once, until your own policy is active.
• Start the DMT ownership transfer promptly — don't let it drift past the legal window.
• Decide whether you need comprehensive cover based on the car's value and how you're financing it.
• Keep copies of the insurance certificate and CR paperwork in the car, not just at home.

If you're still comparing cars before you get this far, browse current listings on Wahanaya's vehicle marketplace, check whether the asking price looks fair with price check, and if anything about a specific deal feels unclear, ask other buyers and sellers in the Wahanaya forum before you hand over money.

Sources

• Motor Traffic Act (consolidated text, Sections 12 and 99)
• Insurable Interest: How It Shapes Your Insurance Coverage
• IRCSL - Motor Insurance guidance
• Sri Lanka Insurance - Motor Vehicle Insurance Policy Book 2023
• What Documents Are Required for a Vehicle Ownership Transfer?
• Department of Motor Traffic - Online Registered Vehicle Information Service