Brazil on an Australian Licence 2026: Right Side, No Alcohol

Australians can drive in Brazil for up to 180 days after arriving, on a valid Australian licence. That figure comes from Smartraveller, which also recommends carrying a translation of the licence. An international driving permit from home does that job and is what police and hire desks recognise. Two things then change completely: Brazil drives on the right, and the legal alcohol limit is zero.

Smartraveller’s licence rule, and one wrinkle

The Australian government’s line is simple: valid Australian licence, up to 180 days, translation recommended. After that, a Brazilian licence is required.

The wrinkle is the permit model. Australia issues IDPs under the 1949 Geneva convention. Brazil is a party only to the 1968 Vienna one. Brazil’s code, in article 142, leaves recognition of foreign licences to international agreements and to CONTRAN, the national traffic council. In practice the permit still works as the Portuguese translation officers expect. Ask the hire company in writing whether it accepts your licence and permit, and arrange the IDP before you leave, because it can only be issued in Australia.

No alcohol at all

Brazil’s Lei Seca leaves no margin. Under article 276, any concentration of alcohol triggers the penalties of article 165:

• a fine of BRL 2,934.70
• a 12-month suspension
• the licence taken on the spot and the car held

At 0.6 g/l, or with visible impairment, it becomes a crime under article 306. Smartraveller puts it in one line: penalties are severe for any reading over 0%. A caipirinha at lunch is a bad idea on a driving day.

Keeping right

The steering wheel moves to the left of the car, overtaking happens on the left, and roundabouts turn anticlockwise. The first hour carries the risk: leaving a petrol station, turning across traffic, the reflex glance the wrong way. Do it on quiet roads, not in São Paulo or Rio at rush hour.

What Canberra says about Brazilian roads

Smartraveller warns that you are more likely to die in a vehicle crash in Brazil than in Australia. It lists:

• aggressive driving
• poorly maintained roads
• large numbers of trucks and slow vehicles on main routes
• traffic lights often ignored, especially at night in big cities

That last point matters at every green light. Do not assume cross traffic will stop.

Carjacking precautions

Smartraveller’s advice is concrete: keep doors locked and windows up, valuables out of sight, do not sit in a parked car, and check your route in advance so it does not pass through a favela. Make sure your insurance covers the driving you plan.

Scooters, and days without the car

Thinking of hiring a motorbike instead? Smartraveller says to check that your travel insurance covers it, and to wear a helmet every time. On days you leave the car parked, registered taxis and ride-hailing apps are generally safe; match the plate and driver name in the app before getting in, and skip motorcycle taxis altogether.

Limits and fines

Where no sign says otherwise, article 61 sets 110 km/h on dual-carriageway rural highways, 100 on single-carriageway ones and 60 on unpaved roads. In towns the default runs from 30 on local streets to 80 on expressways. Brazil fines speeding by percentage over the limit:

After a crash

Smartraveller’s steps: if anyone is injured, call 193 (fire and rescue). If nobody is hurt, file a police report at a station, online, or by calling 190. For medical help, call 192. Operators may not speak English, so keep a translation app ready.

The Brazil driving guide has the full rulebook, and the driving permit checker covers other countries on a South America loop.

Sources

• Smartraveller (Australian Government), Brazil travel advice (180 days on a valid Australian licence; translation recommended; road hazards; 0% alcohol; carjacking; 190, 192, 193): smartraveller.gov.au
• Código de Trânsito Brasileiro, Lei 9.503/1997, consolidated text: arts 61, 142, 165, 218, 258, 276, 306: planalto.gov.br
• Global Affairs Canada, Brazil travel advice (180 days on a home licence; IDP as Portuguese translation; zero tolerance; road conditions; 190/192/193): travel.gc.ca
• GOV.UK foreign travel advice, Brazil, safety and security (Brazilian licence needed after 180 days): gov.uk
• UN Treaty Collection, Convention on Road Traffic 1949 (Australia 1954; Brazil not a party): treaties.un.org
• UN Treaty Collection, Convention on Road Traffic 1968 (Brazil 1980; Australia not a party): treaties.un.org
• WHO Global status report on road safety 2023, Australia profile (BAC limit 0.05 g/dl): who.int