Driving in Sri Lanka as a Japan National

Sri Lanka drives on the left with narrow winding hill roads, ubiquitous tuk-tuks, and wildlife on roads. Tea country and coastal drives are rewarding but demanding. An IDP is required.

Key Things to Know First

IDP Required

Sri Lanka requires an International Driving Permit for foreign visitors. Obtain one in Japan before departure.

How to get an IDP

Same Side of the Road

Both Japan and Sri Lanka drive on the left. No adjustment needed.

Side-by-Side Comparison

Rule	Japan	Sri Lanka	Change?
Traffic side	Left-hand traffic	Left-hand traffic	Same
Speed unit	km/h	km/h	Same
IDP required	—	Yes	Yes
Min. driving age	18	18	Same
Emergency number	110	119	Different
Road difficulty	Moderate	Challenging	—

Speed Limits in Sri Lanka

Urban

40-50 km/h

Rural / Open road

70 km/h

Highway / Motorway

100 km/h

Documents to Carry in Sri Lanka

Original driving licence from Japan — must be valid and unexpired
International Driving Permit (IDP) — required in Sri Lanka. Obtain from your national motoring association before travelling.
Passport or national ID — carry at all times while driving
Car insurance certificate — verify it covers Sri Lanka before departure
Vehicle registration / rental agreement

Emergency Number in Sri Lanka

119

Primary emergency number in Sri Lanka. Save it before you drive.

Emergency numbers for all countries

Full Sri Lanka Driving Guide

Road rules, toll system, fuel types, parking, regional quirks — everything you need for driving in Sri Lanka.

Read the complete guide