Can a Japanese Driver Drive in Hungary? — IDP + Side Switch + Zero Alcohol

Hungary is a rewarding self-drive country and the central-European road network makes it easy to reach. For a Japanese visitor, though, three separate things change the moment you take the wheel — and none of them is the licence itself.

The verdict: yes, with an IDP

A Japanese licence holder can drive in Hungary, and an International Driving Permit is recommended to go alongside it. Police don’t always ask, but rental desks generally do, and the IDP provides the standardised translation that smooths any check. Sort it in Japan before you travel — you can’t obtain one once you arrive.

Change one: Hungary drives on the right

This is the adjustment most likely to catch you. Japan drives on the left; Hungary drives on the right. Every reflex at a junction, a roundabout or a car-park exit is now mirrored, and the first hour is when slips happen. Collect the car away from central Budapest if you can, and stay deliberate at every turn until right-hand traffic feels natural.

Change two: a zero alcohol limit

Hungary runs a 0.0 BAC drink-drive limit, stricter than Japan’s 0.03. There is no allowance whatsoever — not a beer, not a glass of wine. Treat it as an absolute no before driving; enforcement is routine.

Change three: the e-vignette

Hungarian motorways aren’t tolled at booths — they need an electronic vignette (e-matrica) registered to your plate, bought in advance online or at a filling station. If your rental doesn’t already include one, you must arrange it before joining a motorway, or the plate-reading system will catch you. Our vignette countries guide covers how it works.

Speeds are 50 in town, 90 rural, 130 on the motorway — higher than Japan’s, so watch your pace; a 10 km/h overspeed runs about HUF 30,000 (≈ EUR 75). Read the full Hungary driving guide and confirm your documents with the Driving Permit Checker before you set off. Hungary’s emergency number is 112.