Can an American Drive in Comoros? — Yes, IDP Recommended, Same Side

Comoros — the volcanic islands off Africa’s east coast between Mozambique and Madagascar — is not a place most American drivers plan around, which is exactly why the basics are worth getting right before you collect a vehicle in Moroni.

The licence question is straightforward. You can drive in Comoros on your American licence, and an International Driving Permit is recommended to carry with it. The IDP is the document that turns your US licence into a form a local official or rental desk can read, so sort one at home and keep it with your licence and passport. There is no convenient way to obtain a permit once you have arrived.

The good news for a US visitor is the side of the road. Comoros drives on the right, exactly as you do at home, so there is no left-hand switch to unlearn — the single thing that catches most Americans driving in former British or Indian-Ocean territories simply does not apply here. Your instincts at junctions and roundabouts hold.

What does need adjusting is your expectation of the roads themselves. Posted limits run to roughly 50 km/h in towns, 80 km/h on rural roads and around 100 km/h on the few faster stretches, but those numbers are the ceiling, not the target. Surfaces across Grande Comore, Mohéli and Anjouan are uneven, signage is sparse, and you will share the road with pedestrians, livestock and slow local traffic. Drive to what you can see, keep distances short between stops, and do not count on roadside help arriving quickly. The emergency number is 112.

For the broader local rules see the Comoros driving guide, and if you want to confirm that your US licence plus an IDP covers you, run it through the Driving Permit Checker. The honest summary for an American: the paperwork is light, the side of the road is familiar, and the only real discipline required is slowing down for roads that are rougher than the limits suggest.