Australia on a South Korean Licence — Why the IDP & Side Switch Both Matter
South Korea
Australia
A South Korean licence works in Australia, but the IDP matters more here — your licence is in hangul and the IDP carries the English version police expect. On top of that you switch to left-hand traffic, face a 110 km/h cap with dense cameras, and a 0.05 limit policed by routine breath testing.
Two specifics define driving in Australia on a South Korean licence: the road switches sides, and the IDP stops being a formality. Your Korean licence is printed in hangul, which a roadside officer cannot read — so the International Driving Permit is the document that actually does the work here, not just a nice-to-have.
Why the IDP is not optional in practice
A South Korean licence is recognised for short visits, but without an International Driving Permit the officer or rental clerk has no readable version of it. The IDP supplies the standardised English translation, so carry it with your original licence and passport as a set. Arrange it in Korea before you travel — it cannot be issued once you land — and expect it to cover stays up to roughly three months before a local licence is needed.
The side switch
South Korea drives on the right; Australia drives on the left. The first hour out of the rental car park is where this bites — roundabouts now circulate clockwise, the overtaking lane moves, and the instinct to check the wrong way at a junction is hard to suppress. Take that first drive on a quiet road and be deliberate at every turn until the new layout feels normal.
Speed, cameras and alcohol
Motorways cap at 110 km/h, towns at a strict 50, with one of the densest enforcement networks anywhere — fixed, mobile and average-speed cameras over long highway sections. Ten over typically costs AUD 200-350, varying by state; our speeding fine calculator shows the figure for a given overage. The alcohol limit is 0.05 — looser than Korea’s 0.03 on paper, but random breath testing is routine and penalties are heavy, so the safe rule is none before driving.
Out on the open road
Distances between towns are vast and services thin, so fuel up when you can; petrol is about $1.42/litre, cheapest at supermarket chains. Kangaroos at dawn and dusk cause serious crashes — keep off open rural highways after dark where you can. The emergency number is 000.
Read the full rules on our Australia driving guide and confirm your documents with the Driving Permit Checker before you set off.
Speed limits, fines, equipment & license requirements
Your home country driving rules for reference
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Frequently Asked Questions
Yes, but carry an International Driving Permit. A South Korean licence is in hangul, so the IDP provides the English translation police and rental desks need. Bring the IDP, your licence and passport together.
Australia drives on the left, the opposite of South Korea. Your first day is the risk — roundabouts run clockwise and your reflex at junctions points the wrong way.
Australia's limit is 0.05, looser than South Korea's 0.03 — but random breath testing is heavy and penalties are severe. The motorway cap is 110 km/h with cameras everywhere.