Driving Laws in Reunion - Complete Guide
Current information, rules, and requirements for international drivers
Quick Facts - Reunion
| Driving Side | Right |
|---|---|
| Steering Wheel | Left |
| Speed Units | km/h |
| Minimum Driving Age | 18 |
| Car Rental Age | 21-75 |
| Seat Belt Required | |
|---|---|
| Blood Alcohol Limit | 0.05% |
| IDP Required | Yes |
| Toll Roads | |
| Emergency Number | 112 |
Introduction
Driving in Reunion offers an incredible way to explore this stunning French overseas department in the Indian Ocean, with its dramatic volcanic landscapes, lush cirques, and pristine beaches. As Reunion is an integral part of France, its driving laws closely mirror those of mainland France, with traffic moving on the right-hand side and vehicles having left-hand steering wheels. Tourists frequently rent cars here, as public transport is limited outside the main cities of Saint-Denis and Saint-Pierre, and having your own vehicle is by far the best way to reach the island's famous hiking trails, viewpoints, and remote villages. The road network is generally excellent, with a well-maintained coastal highway and well-engineered mountain roads, though some inland routes are narrow and winding, demanding caution and confidence. The local currency is the Euro (€), and all transactions, including fuel, tolls where applicable, and parking, are processed in Euros. For visitors from outside the European Union, an International Driving Permit is mandatory alongside your national driving licence. This guide covers everything you need to know about driving laws, speed limits, documentation, and practical tips for a safe and enjoyable driving experience on this beautiful island.Is It Easy to Drive There?
Driving in Reunion is moderately easy for experienced drivers but presents some unique challenges that tourists should be aware of. The main coastal highway, known as the Route du Littoral, is modern and straightforward, connecting Saint-Denis with the western and southern parts of the island. However, many of the island's most spectacular destinations lie inland along steep, winding mountain roads with numerous hairpin bends and narrow sections that require confident driving skills. Traffic congestion can be heavy during peak hours around Saint-Denis and along the west coast, particularly between Saint-Paul and Saint-Leu. Road surfaces are generally good quality, though tropical rains can make mountain roads slippery, and landslides occasionally cause temporary closures. Tourists accustomed to driving in mountainous regions will find the experience exhilarating rather than intimidating, but those used only to flat, straight roads should exercise extra caution and allow plenty of time for journeys.Driving Side
In Reunion, vehicles drive on the right-hand side of the road, consistent with mainland France and most of continental Europe. The steering wheel is positioned on the left side of the vehicle, meaning the driver sits closest to the centre of the road when driving. This configuration is standard for all vehicles on the island. For tourists arriving from countries where driving is on the left, such as the United Kingdom, Ireland, Australia, or South Africa, it is essential to take time to adjust, particularly at junctions, roundabouts, and when overtaking. The change can be disorientating initially, so extra vigilance is recommended during the first few hours of driving.Speed Limits
| Road Type | Speed Limit | Enforcement Notes |
|---|---|---|
| Urban/Built-up Areas | 50 km/h | Strictly enforced near schools and residential zones. Speed cameras are common. |
| Rural/Ring Roads | 80-90 km/h | Default limit is 80 km/h on standard rural roads. Some wider ring roads may be signed at 90 km/h. |
| Expressways (Dual Carriageways) | 110 km/h | Applies to the main coastal highway sections designed as expressways. Lower in wet weather. |
| Motorways (Autoroutes) | 110-130 km/h | There are no traditional toll motorways on Reunion, but some coastal expressways have 110 km/h limits. In rain, limits reduce by 20 km/h on the fastest roads. |
Seat Belt Laws
Seat belt use is mandatory for all occupants in Reunion, both in front and rear seats, and this law is strictly enforced. Every person in the vehicle must wear a seat belt at all times when the vehicle is in motion. The driver is legally responsible for ensuring that all passengers under the age of 18 are properly restrained. Failure to comply with seat belt regulations carries an on-the-spot fine of €135 (approximately $147 USD) for each unrestrained person. In the event of an accident, insurance claims may be significantly reduced if occupants were not wearing seat belts. Modern vehicles are equipped with seat belt reminder alarms, but it remains the driver's duty to verify compliance before starting any journey. There are no exceptions for short journeys or taxi travel, though vehicles registered before seat belts were mandatory may have specific exemptions.Child Seat Rules
Child restraint regulations in Reunion follow French law, which categorises children by age and size. Children under 10 years old and measuring less than 135 cm in height must travel in an approved child restraint system appropriate for their weight and size. Infants up to 15 months should ideally be placed in rear-facing car seats in the back of the vehicle. Children between 15 months and 4 years must use a child seat with a harness. Children aged 4 to 10 years, or up to 135 cm, must use a booster seat with a backrest. It is illegal to place a rear-facing child seat in the front passenger seat if the vehicle has an active airbag unless the airbag has been deactivated. ISOFIX anchoring systems are standard in most rental vehicles, providing secure and straightforward installation of compatible child seats. Taxis are exempt from child seat requirements, but private vehicles are strictly monitored, and fines of €135 (approximately $147 USD) apply for non-compliance.Drink Driving Laws
The legal blood alcohol concentration (BAC) limit in Reunion is 0.05%, which is equivalent to 0.5 grams per litre of blood, consistent with the standard French limit. For novice drivers who have held their licence for less than three years, the limit is even stricter at 0.02%. Driving under the influence of alcohol carries severe penalties. A BAC between 0.05% and 0.08% can result in an on-the-spot fine of €135 (approximately $147 USD) and the loss of 6 points from your driving licence. A BAC exceeding 0.08% is a criminal offence, punishable by fines up to €4,500 (approximately $4,900 USD), licence suspension for up to three years, and imprisonment for up to two years. Refusing a breathalyser test carries equally serious consequences. The police frequently conduct random roadside alcohol checks, particularly during weekend evenings and public holidays.Mobile Phone Rules
Using a hand-held mobile phone while driving is strictly illegal in Reunion. This includes making calls, texting, browsing the internet, and any other manual interaction with the device. The use of Bluetooth hands-free kits, integrated car phone systems, and voice-activated controls is permitted, provided the phone itself is securely mounted and not held. Using a mobile phone while driving incurs an on-the-spot fine of €135 (approximately $147 USD) and results in the deduction of 3 penalty points from your licence. It is also prohibited to wear any device in your ear capable of playing music or taking calls, such as headphones or earbuds, as this can impair your ability to hear external warnings. GPS devices may be used if they are fixed to the dashboard or windscreen in a legally permitted position and do not obstruct the driver's view.Required Documents
When driving in Reunion, you must carry the following documents at all times and present them to law enforcement upon request: a valid passport or national identity card; a full, valid driving licence from your country of residence; an International Driving Permit (IDP) if your licence is not issued by a European Union or European Economic Area member state, or is not in French; the vehicle rental agreement and registration document (carte grise); and valid motor insurance certificate. If you are using your own vehicle temporarily imported, you must also carry the vehicle's registration certificate and proof of insurance valid in France. Failure to produce any required document can result in fines and may lead to the vehicle being impounded until documentation is verified.International Driving Permit (IDP)
An International Driving Permit (IDP) is required for any driver whose national driving licence was not issued by a European Union or European Economic Area member state, or whose licence is not written in French. This means tourists from the United Kingdom (post-Brexit), United States, Canada, Australia, New Zealand, and most Asian, African, and South American countries must carry an IDP alongside their original driving licence. The IDP is a translation of your existing licence and is not valid on its own. It must be obtained in your country of residence before travelling to Reunion, as it cannot be issued locally. The 1968 Vienna Convention model IDP is recognised, and it is typically valid for three years from the date of issue. Driving without an IDP when required is treated as driving without a valid licence, which can result in fines of up to €1,500 (approximately $1,635 USD).Road Signs
Road signs in Reunion conform to the standard French system as defined by the Vienna Convention. Important signs include the red-bordered white triangle for warnings, the red circle for prohibitions, and the blue circle for mandatory instructions. A red octagon with the word "STOP" indicates a compulsory stop. An inverted red triangle with a white centre and "CÉDEZ LE PASSAGE" means give way. Speed limit signs are circular with a red border and the number in black. A blue rectangular sign with an arrow indicates a one-way street. Roundabouts are preceded by a circular blue sign with white arrows. Yellow diamond signs indicate priority roads. Beware of specific local signs warning of rockfalls, steep gradients, and sharp bends, which are common on mountain routes. The national speed limit applies unless otherwise posted.Toll Roads
Reunion does not have a network of toll motorways like those found in mainland France. The main coastal route, the Route du Littoral (RN1) connecting Saint-Denis to La Possession and the west coast, is a toll-free dual carriageway and the island's most important road artery. Similarly, the Route des Tamarins (RN1) running along the west coast from Saint-Paul to Etang-Salé is a modern, high-standard expressway with no toll charges. Driving on all roads across the island, including the spectacular mountain roads leading to the cirques of Cilaos, Mafate (accessible only on foot), and Salazie, is completely free of charge. This makes exploring Reunion by car relatively straightforward, with no need to budget for toll fees or purchase electronic toll tags, simplifying the driving experience for tourists.Fuel Stations
Fuel stations are readily available across Reunion, particularly in and around the major towns of Saint-Denis, Saint-Pierre, Saint-Paul, and Le Port. Most stations offer both unleaded petrol (Sans Plomb 95 and 98) and diesel (Gazole). LPG (GPL) is not commonly available for private vehicles. The majority of fuel stations operate from early morning until evening, typically 7:00 AM to 7:00 PM, though some larger stations near main routes offer 24-hour self-service payment by card. As of mid-2026, the average price for unleaded petrol is approximately €1.85 per litre (approximately $2.02 USD per litre), while diesel averages around €1.70 per litre (approximately $1.85 USD per litre). Electric vehicle charging infrastructure is growing, with charging stations available in most large supermarket car parks and at dedicated points in major towns. Payment for fuel is typically made by credit or debit card, with many automated pumps requiring a chip-and-PIN card.Parking Rules
Parking in Reunion varies considerably between towns and rural areas. In urban centres like Saint-Denis and Saint-Pierre, paid parking zones are indicated by a blue "zone bleue" sign, where you must display a parking disc showing your arrival time during regulated hours, typically Monday to Friday from 9:00 AM to 6:00 PM, with a limited free period of one to two hours. Beyond this, paid parking meters or ticket machines apply, with typical rates around €1.00 to €2.00 per hour (approximately $1.09 to $2.18 USD per hour). White-lined parking bays generally indicate free, unrestricted parking. Illegal parking can result in a fine of €35 to €135 (approximately $38 to $147 USD), and clamping or towing is possible for serious obstructions. Several towns offer underground car parks, such as the Parc du Barachois in Saint-Denis. Parking apps like PayByPhone are becoming available in some locations but are not yet universally adopted. Always check for local signage, as parking regulations are actively enforced.Roundabout Rules
Roundabouts in Reunion operate under the standard French rule of giving priority to vehicles already circulating on the roundabout, coming from your left. This means vehicles entering the roundabout must yield to traffic already on it, which is indicated by a "CÉDEZ LE PASSAGE" sign at each entry point. Once on the roundabout, you have priority and should proceed without stopping. Signal your intention to exit using your right indicator after passing the exit before the one you intend to take. If taking the first exit, signal right from entry. For exits beyond the first, signal left if taking an exit to the far side, then switch to right indicator just before your exit. Large roundabouts can be busy during peak hours, so patience and clear signalling are essential.Winter Driving
Winter driving conditions as known in cold climates do not apply to Reunion due to its tropical climate. The island enjoys warm temperatures year-round, and snow is only found at the very highest elevations on the Piton des Neiges volcano, which is inaccessible by car. However, the equivalent seasonal consideration for drivers in Reunion relates to heavy tropical rainfall, particularly during the cyclone season from December to March. During these months, mountain roads can become treacherous with reduced visibility, surface water, and the risk of rockfalls or landslides. The Route du Littoral can be closed during cyclonic swell events. While snow tyres and chains are never required, it is crucial to check weather conditions before driving into mountainous areas, ensure windscreen wipers and tyres are in good condition, and avoid river crossings during heavy rain due to the risk of flash flooding.Low Emission Zones
Reunion has implemented low-emission zone (Zone à Faibles Émissions, or ZFE) regulations in line with French environmental policy, though these are currently limited in scope compared to mainland France. As of 2026, the Saint-Denis metropolitan area is studying the implementation of a full ZFE, but no permanent restricted zone is yet in active enforcement against private vehicles. However, under the Crit'Air vignette system, all vehicles in France, including Reunion, must display a Crit'Air sticker classifying their emissions level on the windscreen. These are mandatory for driving in certain areas during peak pollution episodes. Crit'Air stickers can be ordered online before travel for approximately €4.86 (approximately $5.30 USD). Failure to display a valid sticker during a declared pollution alert can result in fines starting at €68 (approximately $74 USD) for private vehicles. It is advisable to obtain a sticker if you plan to drive in central Saint-Denis.Traffic Fines
| Violation | Fine (Euro) | Approximate USD | Penalty Points |
|---|---|---|---|
| Speeding (less than 20 km/h over limit) | €68 | $74 | 1 |
| Speeding (20-50 km/h over limit) | €135 | $147 | 2-4 |
| Speeding (more than 50 km/h over limit) | €1,500 | $1,635 | 6 |
| Hand-held mobile phone use while driving | €135 | $147 | 3 |
| Not wearing a seat belt | €135 | $147 | 3 |
| Drink driving (BAC 0.05%-0.08%) | €135-€750 | $147-$817 | 6 |
| Drink driving (BAC above 0.08%) | Up to €4,500 | Up to $4,900 | 6 + Court |
| Running a red light | €135 | $147 | 4 |
| Failure to yield | €135 | $147 | 4 |
Driving Tips for Tourists
1. Always carry your passport, driving licence, IDP (if required), and rental documents in the vehicle; police checks are frequent. 2. Be prepared for sudden tropical downpours that dramatically reduce visibility and make mountain roads slippery; slow down immediately when rain starts. 3. When driving in the cirques, particularly the road to Cilaos with its 400 hairpin bends, use low gears to preserve brakes on long descents. 4. The Route du Littoral is vital but susceptible to closures during high swells; always check conditions before departing from Saint-Denis. 5. Be aware of sharing narrow mountain roads with local buses that often take up more than their lane; pull over safely to let them pass. 6. Avoid driving at night on unfamiliar mountain roads due to poor lighting, sharp bends, and the presence of stray animals. 7. In towns, watch for pedestrians who may cross unexpectedly, particularly around markets and schools. 8. A reflective safety vest and warning triangle are mandatory in your vehicle; ensure your rental car provides these before leaving the depot. 9. Parking facing the direction of traffic is compulsory; never park against the flow on any street. 10. Fuel stations can be sparse in remote areas like the high plains; refuel before venturing into the interior.Renting a Car
Renting a car in Reunion is the most popular way to explore the island, with numerous international and local agencies located at Roland Garros Airport and in major towns such as Saint-Denis, Saint-Gilles, and Saint-Pierre. The minimum rental age is typically 21 years, and drivers under 25 may incur a young driver surcharge of around €25 to €40 per day (approximately $27 to $44 USD per day). A valid driving licence held for at least one year is a standard requirement, along with an IDP for non-EU licence holders. A credit card in the main driver's name is almost always required for the deposit, which can range from €800 to €1,500 (approximately $872 to $1,635 USD). Comprehensive insurance with a collision damage waiver is strongly recommended, though excess charges can still be high; consider purchasing additional excess reduction cover. Most rental contracts include unlimited mileage, and fuel policies are typically full-to-full. One-way rentals between airports and town locations are generally possible at no extra cost. Expect to pay from €40 to €80 per day (approximately $44 to $87 USD) for a compact car, while a 4x4, recommended for exploring certain mountain tracks, will cost significantly more. Automatic cars are less common and should be booked well in advance.Frequently Asked Questions
Yes, if your licence is from an EU or EEA country, or is written in French, you can drive using it directly. For licences from non-EU countries that are not in French, you must also carry an International Driving Permit (IDP) alongside your original licence.
If your driving licence is not from the EU/EEA and not written in French, an IDP is legally required. UK, US, Canadian, Australian, and most other non-EU licence holders must have an IDP. Driving without one risks a fine of up to €1,500 (approximately $1,635 USD).
Manual transmission cars dominate the rental market in Reunion, reflecting the preference in France. Automatic cars are available but in limited numbers, particularly at airport locations. It is strongly advisable to book an automatic vehicle as far in advance as possible, especially during peak tourist seasons.
Speed limits are 50 km/h in built-up areas, 80-90 km/h on rural roads, 110 km/h on dual carriageways and expressways, and 130 km/h on motorway-standard roads, though true motorways are absent on the island. Limits drop by 20 km/h during rain on the fastest roads.
Driving at night on the main coastal roads is generally safe. However, it is not recommended on narrow, winding mountain roads due to poor or non-existent lighting, sharp unguarded bends, and the risk of encountering stray animals. Plan mountain journeys for daylight hours.
Driving is on the right-hand side of the road, with the steering wheel on the left side of the vehicle. This aligns with mainland France and the majority of Europe. Visitors from left-driving countries should take extra care at junctions and roundabouts.
You do not need to worry about toll roads in Reunion. All roads, including the main Route du Littoral and the Route des Tamarins coastal expressways, are completely free to use. There are no toll booths or electronic toll tags required anywhere on the island.
All payments in Reunion are made in Euros (€). Fuel stations, car parks, and parking meters all accept Euro cash and major credit/debit cards. Some automated fuel pumps require a chip-and-PIN card and may not accept foreign magnetic-stripe cards, so carrying some cash is prudent.
If caught by a speed camera, the ticket is sent to the vehicle's registered owner, typically the rental company, which will pass the fine on to you along with an administration fee. You can pay the fine online, by bank transfer, or via an international payment service. Fines must be settled promptly to avoid escalation.
Yes, children under 10 years old and measuring less than 135 cm must use an appropriate child restraint or booster seat. Infants under 15 months should be in a rear-facing seat. These seats can be rented from car hire companies, but it is best to reserve them in advance.
Since the UK left the EU, UK driving licence holders must carry an International Driving Permit alongside their UK licence to drive legally in Reunion. Photocard licences alone are no longer sufficient on their own for British tourists.
The legal blood alcohol limit is 0.05% for experienced drivers and 0.02% for those who have held a licence for less than three years. Random breath tests are common, and penalties are severe, including heavy fines and possible imprisonment.
You cannot hold the phone, even on speakerphone. You may only use a phone via a fully integrated Bluetooth hands-free system or a securely mounted device used with voice commands. Holding a phone while driving incurs a fine of €135 (approximately $147 USD).
No special permit is required to drive on any public road in Reunion, including the dramatic mountain routes to Cilaos and Salazie. A standard car is sufficient, though a vehicle with good ground clearance is recommended for rural tracks, and confidence in handling steep, narrow roads is essential.
Electric vehicle charging points are increasingly common at supermarket car parks, such as those of Carrefour and Jumbo Score, as well as at dedicated municipal charging stations in Saint-Denis, Saint-Pierre, and Saint-Paul. The network is expanding, but planning your route around available chargers is recommended for longer journeys.