A relieved expat driver holding Hungarian car keys and insurance documents after successfully navigating the KGFB Bonus-Malus system.

KGFB Explained: A Foreigner’s Guide to Car Insurance in Hungary

  •  April 7, 2026
  •  Christopher

Buying a car in Hungary involves a steep learning curve of bureaucracy. But before you even step foot inside the government office (Kormányablak) to transfer the ownership of your new vehicle, you must conquer one massive hurdle: KGFB.

Short for Kötelező Gépjármű-Felelősségbiztosítás, KGFB is Hungary’s mandatory Motor Third-Party Liability (MTPL) insurance.

If you do not have proof of active KGFB coverage, the government will refuse to put the car in your name. Here is the plain-English guide to understanding how Hungarian car insurance works, how the rating system penalizes new drivers, and the "cheat code" expats can use to lower their premiums.

What exactly does KGFB cover?

It is crucial to understand that KGFB only covers the damage you cause to other people and their property. If you cause an accident, your KGFB pays to repair the other person's car and covers their medical bills.

It does not pay to repair your own car. If you want coverage for your own vehicle against accidents, theft, vandalism, or hail damage, you need to purchase an entirely separate, optional policy called CASCO (comprehensive insurance).

Understanding the Bonus-Malus System

Hungary uses a strict state-regulated system to reward safe drivers and penalize dangerous ones, known as the Bonus-Malus system. Your class directly dictates how much you pay.

  • A00 (The Starting Point): Every new driver in the Hungarian system starts here. It carries a standard baseline premium.
  • B1 to B10 (The Bonus Classes): For every full calendar year you drive without causing an accident, you move up one Bonus class. B10 is the maximum, offering up to a 50% discount on your insurance premium.
  • M1 to M4 (The Malus Classes): If you cause an accident, you drop down the ladder (usually by two classes). If you drop below A00, you enter the Malus classes, where your premiums become incredibly expensive.

The Expat Cheat Code: Importing Your Foreign Discount

Many foreigners move to Hungary after driving safely in their home countries for 15 years, only to be shocked when Hungarian insurers classify them as "A00" beginners and charge them high premiums.

You do not have to start at zero. Most Hungarian insurance companies will accept your foreign no-claims history. To claim your rightful Bonus class (like B5 or B10), you need an official certificate from your previous foreign insurance company proving your accident-free years.

  • Pro Tip: This document usually needs to be translated into Hungarian. It is highly recommended to use an insurance broker who speaks English to help submit this paperwork, as it can save you hundreds of Euros a year.

When do you buy KGFB?

You must purchase KGFB the exact same day you sign the bilingual sales contract for the car. Do not drive the car home without it.

You can easily compare prices and buy a policy online through aggregator websites like Netrisk or Biztositas.hu, or by contacting an English-speaking broker. Once you buy the policy, they will email you a "Fedezetigazolás" (Proof of Coverage). This is the document you must print and take to the Kormányablak to register the car.

Insure a Good Car, Not a Money Pit

KGFB protects you from liability, but it won't protect you from buying a mechanically ruined car.

Before you lock yourself into an insurance contract and pay the government registration taxes, make sure the car is actually worth buying. At CarSherpa, we provide professional, English-speaking pre-purchase car inspections anywhere in Budapest. We check the engine, the electronics, and the hidden history so you can buy—and insure—with total peace of mind.

Buy your next car with confidence