Renting a Car Abroad in 2026: Excess, Deposit and the Costly Traps

A rental car with »full coverage« sounds like a worry-free package – until a scratch in the parking garage suddenly costs you 1,500 euros off your credit card. The reason is the excess, and it hides in almost every standard rate. As of July 2026, this article explains plainly how high the excess abroad really is, why a separate reimbursement policy often beats the counter upsell, and which side costs from fuel policy to the credit card trap quietly drain your holiday budget.

Why »full coverage« is rarely truly full

In the international rental business, full coverage is called CDW (Collision Damage Waiver). The name is misleading: CDW is not insurance but a liability reduction. In a claim the rental company covers the bulk of the damage, but up to a deductible – called the excess – you pay yourself. That excess is the trap: it sits in fine print, gets skimmed over at the counter, and only becomes a topic after the damage is done.

The key difference is between CDW and LDW (Loss Damage Waiver). LDW usually also covers theft and is more often built with no or a very low deductible. When an offer says »full coverage with no excess«, check the fine print for whether that applies to all types of damage – tyres, glass, undercarriage and roof are often excluded, which are exactly the parts that suffer most in everyday driving.

How high the excess really is in 2026

As of July 2026, the standard excess for a compact car such as a VW Golf in Europe is roughly between 850 and 1,050 euros. For larger vehicles, SUVs or premium brands like BMW and Mercedes, 1,500 euros and more is common. Across all classes and countries the range runs from about 600 to 3,000 euros. This is not a theoretical figure but the amount the rental company may charge to your credit card in a claim.

Weigh that against the odds: a parking bump, a stone chip in the windscreen or a scraped wheel rim happen on holiday faster than you think, often without a third party you could hold liable. Anyone driving with a 1,000-euro excess carries a real four-figure risk – and that is exactly where the question of how to sensibly cover that excess begins.

Excess reduction at the counter or a separate reimbursement policy?

At the rental desk you are almost always offered an excess reduction, often called SCDW (Super CDW). It lowers the excess for a surcharge, frequently to zero. The catch: at holiday spots in Italy or Spain, that surcharge in 2026 quickly runs 20 to 45 euros per rental day. Over two weeks that is several hundred euros – potentially more than the damage you are insuring against.

The cheaper alternative is a separate reimbursement policy you take out independently of the rental company. You pay the regular rate with an excess, and if damage occurs you claim the excess you fronted back from your own insurer. As an annual policy, such cover for frequent travellers often costs less than a single week of counter SCDW; maximum sums of 2,500 euros per claim are common, closer to 1,500 euros for camper vans.

The order matters in a claim: you first pay yourself or let the excess be held on your credit card, gather the contract, damage report and receipts, and submit everything to the reimbursement insurer. Without clean documentation there is no money back – so the separate policy does not replace care at handover.

A second advantage of the annual policy is uniform cover: instead of re-checking with every provider what exactly is insured, the same terms apply everywhere. Still, watch your policy's exclusions – some do not pay for tyre, glass or key damage, others require a minimum rental period or cover certain countries outside Europe only for a surcharge. Read the terms before your first trip, not first in a claim.

The deposit: what gets blocked on your credit card

Beyond the excess, practically every rental company demands a deposit that it blocks but does not charge on your credit card. The amount depends on the vehicle class: small and compact cars are often 500 to 800 euros, SUVs and vans closer to 1,000 to 1,500 euros. That sum reduces your available credit limit for the whole rental period – budget tightly and you can suddenly be left without a buffer for a hotel or fuel stop.

Nearly all rental companies accept only a genuine credit card in the main driver's name for this, not a debit or prepaid card. After a damage-free return the block is lifted, but not immediately: depending on your bank, two to four weeks pass before the amount is available again. Plan your card limit generously, especially if you rent several vehicles back to back.

Fuel policy: why full-to-full is fairest

The fuel policy helps decide the final price. The fair option is full-to-full: you get the car with a full tank, return it full, and pay only for the fuel you actually use. Fill up shortly before returning and keep the receipt – that is your proof should the rental company later claim it had to refuel.

Unfair are models like full-to-empty or »prepaid fuel«: you pay for a full tank in advance, often at an inflated per-litre price, and any unused fuel is forfeited. Return the car half full and you simply give away money. If the company then refuels it, steep service fees are added on top of the overpriced fuel. Check the fuel policy at booking, not first at the counter.

Watch the tank type as well. Diesel is still common in Europe and mixing it up with petrol can wreck the engine and leave you with the full repair bill. Note which fuel the car takes when you pick it up, and if you drive an electric rental, agree in advance on how the state of charge is measured at return – some companies bill a flat recharge fee that works much like the prepaid-fuel trap.

Additional drivers and the young-driver surcharge

If you want to swap at the wheel, every extra driver must be officially registered – otherwise the insurance cover lapses in a claim. An additional driver in Europe in 2026 costs roughly 5 to 15 euros per day, depending on the provider and often with a per-rental cap. Some rates, motoring-club bookings or loyalty tiers include the first additional driver for free – it pays to read the terms.

Young drivers get hit harder. The surcharge for drivers under 25 across Europe is usually 10 to 30 euros per day; over a week that quickly adds up to 84 to 140 euros. Sixt raised its young-driver age threshold from 23 to 25 in 2026, and other providers are following. Under 25 the required deposit often rises to 1,000 to 2,000 euros as well. If you are young, factor these items in before booking rather than being surprised at the counter.

Crossing borders: not allowed everywhere

Not every rental contract lets you drive the vehicle into a neighbouring country. Within Western Europe crossing borders is usually uncritical, but towards Eastern and South-Eastern Europe many companies block certain countries entirely or require a permit plus a fee. Cross the border without authorisation and something happens, and the insurance cover can lapse.

So clarify any planned border crossing before booking and get the permission in writing. Some countries additionally require a green insurance card or a toll sticker. Also check the toll and low-emission-zone rules of your destination countries, because fines for missing vignettes or zone badges are later charged to your card by the rental company, complete with an administration fee. In many cities the low-emission sticker must be on the windscreen before you enter, so sort it out on day one rather than after the first camera has flagged your plate.

The DCC trap: why you never pay in euros

At the till or on the final invoice, a terminal abroad will happily offer to bill the amount in euros rather than the local currency. This is called Dynamic Currency Conversion (DCC) and sounds convenient – but it is almost always more expensive. With DCC it is not your bank that sets the exchange rate but the local payment provider, including a marked-up margin and service surcharge of often several percent.

The rule is simple: on card and terminal payments always choose the local currency, not euros. Then your bank or card provider converts at the regular interbank rate, which is generally far cheaper. This applies to the deposit just as much as the fuel station and the final bill. A few percent on a four-figure deposit quickly becomes a double-digit sum you can save.

Handover, condition report and photos

Most disputes arise at return, when a damage you did not cause suddenly appears. The best protection is a clean condition report at pickup: have every existing scratch, dent and stone chip noted, even the small ones. Photograph the car all around including roof, wheels, windscreen and interior, with a visible date and timestamp.

For exactly that you need mobile internet on the go: to back up the photos straight to the cloud, navigate to the nearest fuel station via a maps app, or call the rental hotline in case of trouble without risking costly roaming. A travel eSIM like Holafly (Ad) books you a data package for the destination before departure, so navigation and evidence photos do not fail for lack of signal. The same applies at return: photograph the full tank, the odometer and the undamaged condition, and get the return confirmed in writing where possible.

How tools on CalcSI help

Run the hidden items through the numbers before you book. With the percentage calculator you work out how much the DCC surcharge on deposit and final bill really costs, and whether the counter SCDW beats an annual policy. The unit converter helps with miles, gallons and tyre pressure in psi when you travel outside the metric world. The world clock shows the opening hours of the rental station at your destination, so a night arrival does not leave you at a closed desk. And with the tip calculator you work out customary tips for shuttle drivers and service without miscalculating.