From an insurance point of view, driving abroad is where three layers meet – and the most common mistake is thinking of only one of them. Third-party liability cover (and the green card) settles damage you cause to others; comprehensive cover protects your own car – if its territorial scope extends to your trip; and travel insurance covers the people in the car. Let's look at the three layers, and the gaps.
Compulsory motor third-party liability insurance covers damage caused to others abroad too – the green card is its international proof; kotelezo.biz explains where you need to carry it and how it works. Comprehensive (casco) cover is the right tool for collision damage or theft of your own car – but note: the territorial scope of comprehensive cover doesn't automatically extend to the whole continent, and assistance services (vehicle recovery, replacement car) also depend on the package; details are on casco.biz. Your pre-departure round: for destinations outside the EEA (European Economic Area) and the registration-plate convention, a green card is mandatory (in convention countries, the Hungarian number plate itself proves cover, but it's worth carrying the green card there too); check your comprehensive cover's territorial scope and your roadside assistance.
A common misconception on a driving trip is “the car is insured, job done.” But illness among the occupants (even the driver's nasty cold!), things that happen at the beach or in town, baggage, and legal protection are not covered by the vehicle's insurance – that's the territory of travel insurance, just as on a flight. The legal protection element is particularly relevant for drivers: local legal help is worth a lot in proceedings following an accident abroad.
For motorbike riders, two things are added to the above: certain forms of riding (touring vs a track day!) raise classification questions in the travel-insurance cover – a track day is typically excluded or classed as extreme; and how protective gear is treated under baggage also needs checking. In a motorhome, alongside the vehicle covers (comprehensive, assistance), travel insurance operates on the same logic as always; the baggage rules (duty-of-care requirements!) for valuables stored in the motorhome deserve attention – valuables left in an unattended vehicle are the sensitive point.
Before departure: check the green card + comprehensive cover scope + roadside assistance (for the car), travel insurance for every occupant (for the people), trip cancellation (storno) cover for prepaid accommodation, and your travel documents in order. If something goes wrong: for a personal matter, the insurer's assistance hotline; for a vehicle matter, the comprehensive/third-party liability hotline – the two aren't the same, and it's worth knowing that in advance.
Which insurance helps in the event of a flat tyre or breakdown?
Vehicle assistance (part of your comprehensive cover or a separate roadside assistance product) – travel insurance protects the people, not the car. Before you leave, check whether you have roadside assistance cover and what its territorial scope is.
What's the situation abroad with a borrowed car?
The vehicle's third-party liability and comprehensive cover are tied to the vehicle – under the rules for the registered keeper. As a passenger, your travel insurance applies unchanged; as the driver, check the vehicle's paperwork (green card, authorisation in some countries) before you set off.
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