A summer thunderstorm front can leave dozens of company cars hail-damaged at the premises and on the road within a quarter of an hour, and the storm seasons of recent years have shown this in practice at several Hungarian fleets. In such a case there is not one claim but twenty at once: on the same day, with similar damage, on one fleet manager's desk. This article shows what casco regards as natural-hazard damage, what happens with the deductible and the total-loss decision, and how a mass loss can be settled without the administration taking weeks.
- Natural-hazard damage – storm, hail, cloudburst, flood, lightning – is covered by casco according to the definitions in the policy conditions; MTPL pays nothing for it, because there is no party that caused the damage.
- The deductible for natural-hazard damage depends on the conditions: some conditions apply a reduced deductible in such cases, elsewhere the general deductible applies – this has to be read from your own contract.
- In a mass loss, good order is half the battle: a vehicle list, photo documentation for each vehicle, one consolidated report on the insurer's claims line, and repairs only after an inspection or photo-based loss assessment.
What counts as natural-hazard damage in casco?
Hungarian casco conditions list the scope of natural-hazard damage item by item and tie the definitions to measurable values. A storm is typically wind of at least 15 m/s (54 km/h); a cloudburst is tied in some conditions to the amount of rainfall per minute or over 24 hours; hail is damage caused by precipitation falling as hailstones; the list also includes the primary effect of a lightning strike, landslides, rockfalls and earth falls, avalanching snow, snow load, flood, groundwater flooding (belvíz) and other inundation. The list and the thresholds differ from insurer to insurer, and some conditions exclude flood damage occurring on a floodplain or on the river side of the flood embankments. The difference between exclusion and exemption is important: if the vehicle drove onto a closed, flooded road, this may be an exclusion under the conditions, and in the case of gross negligence the insurer may be released from paying – the burden of proof is then on the insurer. Where fleet covers generally draw the line is shown in the knowledge base's map of cover.
Deductible, small claims, total loss
The deductible question is particularly important with natural-hazard damage, because a hailstorm typically brings many claims that are each of medium size. Some Hungarian conditions apply a reduced deductible or no deductible exclusively for natural-hazard damage, while elsewhere the contractual deductible applies unchanged – this is a question of your own policy, not a general rule. If the deductible is high, some of the smaller hail claims will stay below it; the article on small claims offers points to consider on the dilemma of whether to report – with natural-hazard damage the situation is simpler to the extent that, although the claim does count against the claims ratio, the question of the driver's fault does not even arise. The other extreme is total loss: many conditions establish an economic total loss if the repair cost exceeds a specified proportion – for example 70–80 per cent – of the value at the time of the loss; with an older, lower-value vehicle, serious hail damage can reach this point too. The repair or total-loss decision is based on the insurer's calculation; for what happens to the wreck and the basis of payment, the steps in the collision damage article apply.
Twenty cars at once: how to report a mass loss
The reporting deadline depends on the conditions – some give two working days, others fifteen days – so the fleet manager's first task is to check the deadline in their own conditions. Under Section 6:453 of the Hungarian Civil Code (Ptk.), late reporting in itself has legal consequences only if it makes it impossible to establish a material circumstance – but with mass hail damage, the time and place of occurrence are precisely the material circumstances, so do not put it off. A sequence that works well in practice: filter the affected registration numbers from the vehicle list; take dated photos of each vehicle covering the entire surface and the characteristic dents; record the location and the time, because the insurer may compare them with meteorological data; compile a summary table with columns for registration number, site and type of damage; and make the report on the insurer's claims line or fleet portal, with a separate claim number for each vehicle but referring to the summary. Do not have repairs carried out before an inspection or photo-based loss assessment – except for steps needed to mitigate the loss, such as covering a broken window, which the duty to mitigate loss under the Ptk. (Section 6:463) expressly requires. Under the property insurance rules of the Ptk., until the loss assessment – but no later than the fifth day after the report – the condition of the damaged vehicle may be changed only to the extent necessary to mitigate the loss; if, in a mass loss, the inspection is delayed beyond this, agree with the insurer in writing before starting repairs. The reporting channels and procedure are covered in the claims reporting article.
Hail damage: repair or take the money?
A peculiarity of hail damage is that it consists of many small dents, and the repair can often be done by paintless dent repair – the insurer's calculation typically takes this as its basis. In a fleet, a common decision is not to have an older delivery vehicle repaired but to take the calculated amount: in this case, in the absence of an invoice, the insurer pays the net amount and may deduct the unrepaired damage as pre-existing damage in the next claim – the conditions typically have a separate rule for this. For cars that visit clients and represent the company, this is rarely a good decision, but for a van used at the premises it may be reasonable. Whichever route you choose, make the decision knowing the calculation and record it in the vehicle list, so that at the renewal date it is clear which vehicle is in what condition.
Premises, drivers, loss prevention
Damage to vehicles parked at the premises falls under casco, not under the property insurance of the premises – the dividing line between the two is described in the article on vehicles parked at the premises. As loss prevention, what really works is simple: when a storm warning is issued, covered or sheltered parking for cars on the road, avoiding the low-lying part of the premises, and a short briefing for drivers not to stop under trees or at the entrance to underpasses during a hailstorm. This is no promise that losses will not occur, but over the years it is this that shapes the claims ratio, not disputes with the insurer.
What should you do now?
Read the definition of natural-hazard damage, the deductible rule and the reporting deadline from your own fleet conditions, and write them into your internal claims procedure – the knowledge base template works for this too. Keep the vehicle list and the allocation of vehicles to sites up to date, so that in a mass loss the affected vehicles can be identified in minutes. As a broker, I help where I can in a stuck, disputed or contradictory claim – for example if the insurer takes a different view of whether the damage is a natural hazard or of the amount of the deductible; the primary route for reporting, however, is the insurer's claims line, and the insurer pays only for what is an insured event under your contract.
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Sources
- Hungarian Civil Code (Ptk.) – Act V of 2013, Sections 6:453 and 6:463 (njt.hu)
- Signal Iduna – Comprehensive casco insurance conditions (from 01.05.2026): definition of natural-hazard damage, deductible, total loss, reporting
- Generali – Special conditions for casco insurance of vehicles: definition of natural-hazard damage, reporting deadline
- Alfa Biztosító – Casco: natural-hazard and fire cover, floodplain exclusion
