Company car or lease car: which car insurance in Belgium?

Driving a company car or a leased car means driving a vehicle you do not insure. The cover is there — liability, omnium, assistance — but it is in someone else's name. That comfortable arrangement has three blind spots: the excess, which is often recharged to you; the driver's own cover, which fleet contracts handle poorly; and your claims record, which does not build during those years. The day the car goes back, the bill arrives.

This is no marginal case in Belgium. According to Renta, the Belgian federation of vehicle rental and leasing companies, its members managed 636,461 vehicles as at 30 June 2025 — around 90% of the country's leased fleet. The total rental fleet is estimated at 650,000 to 680,000 units, or 9.1% of the roughly 6.95 million cars and vans registered in Belgium. Over the first half of 2025, 27.8% of new registrations came from leasing.

Who insures a company car or a leased car in Belgium?

The owner of the vehicle, never the driver. Under operational leasing or renting, the legal owner is the leasing company: it — or the employer, depending on the arrangement — takes out the compulsory third-party liability cover and the optional guarantees.

This logic comes straight from Belgian law. The law of 21 November 1989 on compulsory motor vehicle liability insurance attaches the insurance obligation to the vehicle, not to the person driving it: a vehicle may only be used on public roads if its liability is covered by a policy in force. The framework is set out by Assuralia, the Belgian insurers' federation.

In practice, for an average driver: you are an authorised driver on a policy that is not yours. You choose neither the insurer, nor the excess, nor the level of assistance. Nor are you the person the insurer sends the paperwork to — which explains why so many fleet drivers have no idea what their car is actually covered for.

What does the insurance on a leased car cover?

The usual base is broad: compulsory liability, full omnium, legal protection and European roadside assistance, on top of road tax, servicing, repairs and tyres. That is precisely the selling point of operational leasing — a single, predictable monthly rental with no mechanical surprises.

But not every lease works the same way. Three arrangements coexist in Belgium, and they do not carry the same obligations.

Financial leasing is the most common trap. It behaves like a loan: the vehicle eventually becomes yours, and nothing obliges the lender to insure it. Some contracts even require a full omnium for as long as the financing runs, without providing it — you take it out, and you prove it.

Does a private lease really include the omnium?

Yes, in virtually every Belgian private-lease offer — it is the core of the formula: the monthly rental includes liability, full omnium, assistance and legal protection. Since the car remains the lessor's property, the lessor has every interest in insuring it broadly.

So the question is not whether you are covered but on what terms. Three clauses deserve close reading: the amount of the excess, the list of authorised drivers, and what happens about a replacement vehicle while the car is off the road. At some private-lease providers, a fixed excess of around €495 per claim applies as soon as no liable third party is identified — a figure to put in your budget, not in your assumptions.

Private-lease offers are subscribed online, and the insurance terms are generally set out in the public contractual documentation, as on AG Insurance's Go4Lease page. Read them before signing, not at the first claim.

Who pays the excess after a claim in a company car?

That depends on your employer's car policy, not on the law — and that is where the money is. Many Belgian companies recharge all or part of the excess to the driver at fault. The formulas vary: full excess borne by the driver, first claim waived, an annual cap of two or three claims, staged salary deductions.

Worth checking in the general terms, or rather in the fleet rulebook: the exact amount of the excess, the recharging rule, and what happens after a claim with no identified third party (car park, vandalism, hitting a fixed object). That last category is the costliest, because no opposing insurer steps in.

Does a claim in a company car affect your bonus-malus?

No, not your personal record. Because the policy is not in your name, a claim is recorded against the leasing company or the employer: it does not appear on your individual claims-record certificate. That is genuine protection, and many fleet drivers are unaware of it.

A word on the framework: since 1 January 2004, the tariff bonus-malus is no longer imposed by Belgian regulation. Insurers price freely, but rely on the claims-record certificate, which traces claims over the past five years. Your insurer sends it to you automatically shortly after a policy ends, and it remains accessible via the industry platform Car Attest. Our guide to the bonus-malus in Belgium sets out the scale and its effect on the premium.

The flip side matters: what does not count against you does not count for you either. Five years of faultless driving in a company car produce not a single line on your personal certificate. You leave the company with a clean file — clean in the literal sense, meaning empty.

How do you recover your claim-free years after a company car?

By requesting a lease attestation — also called a driving attestation — from your employer or the leasing company. It states how long you were the habitual driver of the vehicle and how many claims were reported over the period.

On that basis, an insurer may agree to credit you with all or part of the corresponding claim-free years. Three precautions apply. First, this is not a right: not all Belgian insurers do it, and some take over only a fraction of the seniority. Second, if the attestation is not in your name, attach proof that you were indeed the main driver — a sworn statement, a letter from the employer, an extract from the car policy. Third, make the request before your last day at the company: chasing an HR document six months after leaving is a difficult sport.

Do you need extra cover when driving a company car?

Often yes, on two blind spots fleet contracts handle poorly.

The first is driver's personal accident cover. Liability insurance compensates third parties; it never compensates you when you are the one at fault. That guarantee exists separately and is not systematically included in a car policy. An at-fault accident with time off work and no driver's cover means your own income absorbs the shock. Our guide to optional guarantees sets out what each one actually covers.

The second is private use. Many fleets limit the list of authorised drivers, or restrict the geographical zone of cover. Lending the wheel to your partner, driving outside the green-card zone or towing a trailer can fall outside the frame. Check three lines: authorised drivers, territorial validity, declared use.

How much does it cost if you have to insure the vehicle yourself?

The rate follows the classic Belgian market logic: vehicle value and engine power, driver age and experience, postcode, annual mileage, chosen formula and claims-record certificate. What makes financial leasing distinctive is that the contract often imposes a full omnium for as long as the financing runs — so you are not free to step down to a mini-omnium to lighten the premium.

On a recent vehicle worth €30,000 to €35,000 — the Belgian leasing sector's average investment sits around €35,240 excluding VAT per vehicle according to Renta — a full omnium is a serious budget line. Two levers stay in your hands: the level of excess, which mechanically moves the premium, and the choice of insurer, where the gaps on an identical profile run into hundreds of euros.

Put the offers side by side on the comparator, read the insurer-by-insurer detail in our ranking of the best car insurers, then run a premium simulation testing two scenarios: with seniority carried over, and without. The gap tells you what your lease attestation is really worth.

Method and sources

Fleet and registration figures come from the publications of Renta, the Belgian federation of vehicle rental and leasing companies (data as at 30 June 2025). The legal framework for compulsory insurance draws on the law of 21 November 1989 published in the Belgian Official Gazette and on the legal summary from Assuralia. The rules on the claims-record certificate refer to the industry platform Car Attest and to the Test-Achats dossier. The excess amounts quoted are orders of magnitude taken from public Belgian private-lease offers in August 2026; they replace neither your particular conditions, nor your employer's car policy, nor a personalised quote. No insurer or lessor pays to appear in this article, and no link on this page is an affiliate link: we cite, we do not sell.

In summary

On a company car or under operational leasing, the owner insures: you drive covered, but on a policy that is not yours. Check three things — who pays the excess, whether driver's personal accident cover is included, and who is on the authorised-driver list. Under financial leasing, the insurance is entirely on you. And above all, request your lease attestation before you leave the company: it decides whether your years behind the wheel are worth anything to your next insurer. Compare the cover, not just the price: run a premium simulation, put the offers side by side on the comparator and read the ranking of the best car insurers before signing.