Denmark vs Japan 2026: 130 vs 100 km/h, 0.05% vs 0.03%

Denmark drives on the right with a 130 km/h motorway limit and a 0.05% alcohol limit. Japan drives on the left, with 100 km/h motorways and a 0.03% limit, and requires an international driving permit. Danish speeding fines are calculated as a percentage over the limit, while Japanese fines follow km/h bands in yen.

Crossing from right to left: alcohol, age and phone penalties

Anyone moving between the two countries mirrors every junction and roundabout. Japan’s alcohol limit of 0.03% is stricter than Denmark’s 0.05%. A phone in hand costs DKK 1,500 in Denmark and JPY 18,000 plus 3 points in Japan, a red light DKK 1,000 against JPY 9,000 plus 2 points. Danish 17-year-olds may drive alone only between 05:00 and 20:00; Japan’s minimum is 18.

Permit optional for Danes, compulsory for Japan

Denmark asks for a permit or a Danish, English or French translation only when the licence is not in Latin letters. Japan lists a permit as required and accepts the 1949 Geneva Convention type only, which matters because US, UK and many EU licences need that specific document. A visitor may use a foreign licence in Japan for up to 12 months.

International driving permit for Japan

Japan requires an international driving permit alongside a valid licence, and only the 1949 Geneva Convention type is accepted. A Danish licence alone does not meet this rule. Check which permit your licence needs and how to apply before travelling, as the permit must be carried with the original licence at all times in Japan. See the international driving permit guide for the application steps.

Posted speeds: 130 km/h against 100 km/h

Denmark sets 50 km/h in towns, 80 outside them and 130 on motorways. Japan posts 60 km/h on ordinary roads, dropping to 30 km/h where there is no centre line or where signed, and 100 km/h on expressways, with 120 km/h on designated sections such as the Shin-Tomei, Tohoku and Joban. Cameras are extensive in both, and Japan’s N-system and Orbis units cover the country.

Danish percentage fines against Japanese yen bands

Denmark prices speeding as a share of the limit: DKK 1,200 under 20% over, DKK 1,800 at 20-29% and DKK 2,400 at 30-39%, with a further DKK 1,200 on roads other than motorways and extra surcharges from 140 km/h; the licence is in play from 160 km/h. Japan counts km/h over, from JPY 9,000 up to 15 over to JPY 35,000 or more above 35, with the two top bands applying on expressways only. Japanese fines are paid at convenience stores.

Danish studded-tyre season and Japanese anti-skid duty

Danish law requires no winter tyres, but DKK 1,000 per tyre applies to clearly unsuitable tyres, and studs may be used from 1 November to 15 April on all wheels (BEK 907/2025 § 18). Japan leaves anti-skid measures to each prefecture, which can require winter tyres or chains on snow-covered or frozen roads. Denmark requires a warning triangle; Japan’s compulsory list is the triangle too.

Bridge tolls in Denmark and emergency lines in both

Denmark has no motorway tolls, only its two big bridges: the Storebælt bridge costs about DKK 260 and the Øresund bridge about SEK 575, and a BroBizz transponder works on both. Dial 112 for everything in Denmark. Japan uses 110 for police and 119 for ambulance and fire.

Frequently Asked Questions

Can a Dane drive in Japan with only a Danish licence?

No. Japan lists an international driving permit as required, and only the 1949 Geneva Convention type counts.

How is a Danish speeding fine calculated?

As a share of the limit: DKK 1,200 under 20% over, DKK 1,800 at 20-29% and DKK 2,400 at 30-39%, plus surcharges at 140 km/h and above.

Where does Japan allow 120 km/h?

On designated expressway sections such as the Shin-Tomei, Tohoku and Joban; the standard expressway limit is 100 km/h.

Do I need winter tyres for a December drive in Denmark?

No rule requires them, but DKK 1,000 per tyre can be charged for clearly unsuitable ones.

Is the Japanese drink-drive limit stricter than the Danish one?

Yes, 0.03% in Japan against 0.05% in Denmark.