Singapore for South Korean Drivers — The Left-Side Switch & ERP Tolls

Singapore is one of the easiest places in Asia to drive — roads are smooth, signs are in English, and discipline is high — but for a South Korean driver there’s one fundamental reversal to absorb first: the country drives on the left, where Korea drives on the right. Everything that was muscle memory now points the wrong way. The gearstick (on a manual) sits to your left, you sit on the right of the cabin, and roundabouts flow clockwise. The danger isn’t the busy expressway, where you simply follow the traffic; it’s the quiet turn, the empty junction, the petrol-station exit where instinct sends you to the wrong lane. Spend your first half-hour somewhere undemanding before heading into the city.

Bring an International Driving Permit with your Korean licence — valid together for up to 12 months. The Driving Permit Checker confirms what your trip needs.

The thing that genuinely surprises first-timers is the cost layer built into Singapore’s roads. Electronic Road Pricing (ERP) gantries deduct a charge whenever you enter the central business district or certain expressways during busy periods — the amount varies by location and time of day. Your rental will have an in-vehicle unit with a stored-value card slotted in; if it runs flat you’ll be fined, so check it’s topped up before you set off. Parking, too, is metered tightly across the island.

On the numbers, the expressway limit is 90 km/h — lower than the 110 you’re used to in Korea — with 50 in town. Speed cameras are everywhere and a typical penalty is around SGD 150 (≈ EUR 100) plus 4 demerit points; you can sanity-check a specific overage with the Speeding Fine Calculator. One counter-intuitive point: Singapore’s alcohol limit of 0.08 is technically higher than Korea’s 0.03, but don’t read that as licence — drink-driving enforcement and penalties here are severe, including jail for repeat offenders, so the safe answer remains zero.

The emergency number is 999 for police (not the 112 you may default to), and fuel runs around EUR 1.98 a litre. For the full ruleset, see the Singapore driving guide.