South Africa on a Brazilian Licence — Driving Left & the IDP Rule

South Africa is one of the great self-drive countries: the Garden Route, the Cape peninsula and the long national roads are made for it. A Brazilian driver has two things to sort before the scenery starts, the language of the licence and the side of the road.

Why the CNH needs company

South African rules accept a visitor’s foreign licence if it is in English and shows your photograph and signature. The CNH has both, but it is in Portuguese, so carry an International Driving Permit or an authenticated English translation with it. The IDP is the simpler route: Brazil and South Africa are both parties to the 1968 Vienna Convention, so the permit from your DETRAN is recognised. Keep it with the licence and passport, and use the Driving Permit Checker if you plan to cross into Namibia or Botswana.

The left-hand switch

Brazil drives on the right; South Africa drives on the left. The gear lever moves to your left hand, roundabouts flow clockwise and every junction asks you to look the other way first. The mistakes happen on day one, pulling out of a hotel or a fuel station. Take a quiet street first before Cape Town or Johannesburg traffic.

Limits, alcohol and city habits

Freeways are signed at 120 km/h, rural roads at 100 and towns at 60. The alcohol limit is 0.05 g per 100 ml of blood, which is looser than Brazil’s Lei Seca, but roadblocks with breath tests are routine, so drink nothing.

The bigger risk is crime, not the highway code. Canada’s advice says carjackings and armed robberies are common, especially after dark, and that thieves smash windows at traffic lights, stop signs and off-ramps. Keep doors locked and bags out of sight, park in well-lit places, and if you doubt a roadblock is genuine, keep driving to a police station and call 10111. An ambulance is 10177, and 112 works from a mobile. The South Africa driving guide has the full rules.

Sources

• Arrive Alive (South African road safety portal), foreign licences under the National Road Traffic Act (English, photo and signature; IDP or translation): arrivealive.mobi
• GOV.UK foreign travel advice, South Africa safety and security (police 10111; 112 from mobiles): gov.uk
• Global Affairs Canada, South Africa travel advice (carjackings, smash-and-grab points, fake roadblocks and 10111): travel.gc.ca
• WHO Global status report on road safety 2023, South Africa profile (60/100/120 km/h; 0.05 g/dl): who.int
• UN Treaty Collection, 1968 Convention on Road Traffic (Brazil 1980, South Africa 1977): treaties.un.org