Korea on an Australian Licence 2026: IDP or No Car, 0.03 BAC

Yes — you can drive in South Korea on an Australian licence, but only with an International Driving Permit carried beside it, and the permit lets you drive for one year from the date you enter the country. It has to be issued in Australia before you fly: the rental desk will not release a car without it.

Your case: Once you have the keys, the numbers that cost money are Korean, not Australian — 50 km/h in towns, 100 on expressways, camera-enforced, and KRW 30,000-40,000 for up to 20 km/h over. The full penalty and equipment picture is on the South Korea driving guide.

South Korea is an easy country to drive once you are settled — the expressways are excellent and signage carries English under the hangeul. The hard part for an Australian comes on the first day, and it is two things: the paperwork that has to be done before you leave home, and the side of the road.

Where to get it. Australian IDPs are issued through the state motoring clubs, and it is worth applying early rather than in the last week. Korea accepts permits under either the 1949 Geneva or the 1968 Vienna convention. Keep the permit, the licence and your passport together, because police and rental desks ask for them. Confirm your exact requirement with the Driving Permit Checker.

You are switching sides. Australia drives on the left; South Korea drives on the right. This is what catches Australians out, and the danger window is the first few hours — pulling out of a car park, turning across traffic, or glancing the wrong way at a junction. Pick up the car somewhere quiet rather than central Seoul, and stay deliberate until right-hand driving stops feeling backwards.

Korean city traffic is assertive — lane changes are quick and gaps close fast — but the road quality is high. Speed limits are 50 km/h in towns, 60 on ordinary roads outside built-up areas (80 where they are dual carriageways) and 100 on expressways, with up to 120 on designated routes; rain, snow or fog require lower speeds. Up to 20 km/h over costs KRW 30,000-40,000. The drink-drive limit is 0.03, below Australia’s 0.05, and police run frequent checkpoints, so plan zero alcohol before driving. Full rules are on the South Korea driving guide.

Call 112 for police and 119 for fire and ambulance. Download offline maps before you set off, since some rural routes are signed mainly in Korean. Beyond the permit and the side switch, nothing here should surprise a confident Australian driver.

Sources

• Korean government legal portal (easylaw), driving with a foreign licence or international permit (Road Traffic Act art. 96): easylaw.go.kr
• Enforcement Rule of the Road Traffic Act, art. 19 (speed limits): law.go.kr
• WHO Global status report on road safety 2023, Republic of Korea profile (0.03 g/dl BAC): who.int