Most of the world drives on the right, but the split is uneven

About 76% of the world's countries drive on the right side of the road. That means if you're renting a car abroad, you're statistically more likely to encounter right-hand traffic than left-hand traffic. But the distribution is heavily skewed: nearly all of Europe, the Americas, and Asia drive on the right, while left-hand driving is concentrated in former British colonies and a handful of other nations.

The reason for this split traces back to history. Right-hand driving became standard in France and spread through Napoleon's conquests and later through much of continental Europe and the Americas. Left-hand driving stuck in Britain and spread to its colonies—India, Australia, South Africa, Jamaica, Hong Kong, and others. A few countries like Thailand and Japan adopted left-hand driving without being colonized, and a few switched sides after independence or political change.

If you're planning to drive abroad, knowing which side your destination uses matters before you book a rental car. Driving on the wrong side of the road is disorienting, dangerous, and in some places illegal.

Key Takeaways

  • Europe, North America, Central America, South America, and most of Asia all drive on the right side of the road.
  • Left-hand driving is the standard in the United Kingdom, Ireland, Australia, New Zealand, India, South Africa, Japan, Thailand, and most Caribbean nations.
  • A few countries have switched sides in recent decades—Sweden switched from left to right in 1967, and Mozambique switched from right to left in 1951.
  • Rental car companies in left-hand countries typically have right-hand drive vehicles available, but you should confirm this when booking.

Right-hand driving countries in Europe

Nearly every country in Europe drives on the right. This includes France, Germany, Italy, Spain, Portugal, Poland, the Czech Republic, Austria, Switzerland, Greece, and the Scandinavian countries. The only exceptions in Europe are the United Kingdom, Ireland, and Cyprus, which all drive on the left.

If you're renting a car for a multi-country European road trip, you can assume right-hand driving almost everywhere except those three. This makes European driving relatively straightforward from a traffic-side perspective—you won't need to switch mental gears between countries.

Right-hand driving countries in the Americas

Every country in North America, Central America, and South America drives on the right. This includes the United States, Canada, Mexico, all Central American nations (Guatemala, Honduras, El Salvador, Nicaragua, Costa Rica, Panama), and all South American nations (Colombia, Venezuela, Brazil, Peru, Ecuador, Chile, Argentina, and others).

The Caribbean is split: most Caribbean islands drive on the left (Jamaica, Barbados, Trinidad and Tobago, the Bahamas, Antigua and Barbuda, Dominica, Grenada, St. Lucia, and others), but a few drive on the right (Puerto Rico, the US Virgin Islands, the Dominican Republic, and Cuba).

Right-hand driving countries in Asia and the Middle East

Most of Asia drives on the right. This includes China, South Korea, Vietnam, Cambodia, Laos, Myanmar, Pakistan, Afghanistan, Iran, Iraq, Saudi Arabia, the United Arab Emirates, Israel, and Turkey. Russia and all former Soviet republics in Central Asia (Kazakhstan, Uzbekistan, Turkmenistan, Tajikistan, Kyrgyzstan) also drive on the right.

The major exceptions in Asia are Japan, Thailand, Malaysia, Singapore, Indonesia, and Brunei, which all drive on the left. India, despite being the world's most populous left-hand driving country, also drives on the left. Hong Kong and Macau drive on the left as well.

Left-hand driving countries and territories

Left-hand driving is concentrated in former British territories and a few other nations. The full list includes the United Kingdom, Ireland, Cyprus, Australia, New Zealand, India, Pakistan (wait—see note below), South Africa, Botswana, Lesotho, Namibia, Zimbabwe, Zambia, Malawi, Kenya, Tanzania, Uganda, Mauritius, Seychelles, Japan, Thailand, Malaysia, Singapore, Brunei, Indonesia, East Timor, and most Caribbean islands.

Hong Kong and Macau drive on the left despite being in China. A handful of smaller territories also drive on the left: the Cayman Islands, the British Virgin Islands, Turks and Caicos, Anguilla, Montserrat, and the British Indian Ocean Territory.

Countries that switched sides in recent history

A few countries have changed which side of the road they drive on, usually for political reasons. Sweden switched from left-hand to right-hand driving on September 3, 1967, in a single coordinated event called "Dagen H" (H Day). Mozambique switched from right-hand to left-hand driving in 1951 after independence. Samoa switched from right-hand to left-hand driving in 2009.

These switches are rare because they require massive infrastructure changes—road signs, lane markings, traffic signals, and driver training all have to flip simultaneously. The cost and disruption make it a last resort, usually tied to a major political transition.

What to do if you're renting in a left-hand country

If you're renting a car in a left-hand driving country, the rental company will provide a left-hand drive vehicle—the steering wheel will be on the right side of the car, and you'll drive from the right side of the road. This is the standard setup in those countries, so you won't have a choice.

The adjustment takes time. Most drivers need a few hours to stop instinctively reaching for the gear shift with their left hand or drifting toward the center line. If you're uncomfortable, consider hiring a driver or using public transportation instead. Driving tired or distracted in an unfamiliar traffic pattern is a genuine safety risk.

Some rental companies in left-hand countries do offer right-hand drive vehicles (steering wheel on the left side), but these are specialty rentals, cost more, and must be reserved in advance. They're useful if you're traveling with someone who can't adjust to left-hand driving, but they're not the default.

Frequently Asked Questions

Can I drive in a left-hand country with a US or Canadian license?

Yes, your license is valid. You'll need an International Driving Permit (IDP) in addition to your regular license in some countries, though many left-hand countries accept a US or Canadian license alone. Check the specific country's requirements before you travel. The legal right to drive and the physical adjustment to left-hand traffic are two separate things.

Is it illegal to drive on the wrong side of the road?

Yes. Driving on the right side in a left-hand country (or vice versa) is illegal and dangerous. You'll face fines, your rental insurance may not cover an accident, and you risk serious injury or death. If you're not comfortable with the adjustment, don't drive.

How long does it take to adjust to driving on the opposite side?

Most people adjust within a few hours of active driving, though the adjustment is easier if you're in a car with an automatic transmission and lighter traffic. Rural roads are easier to learn on than city driving. Plan your first drive for a quiet time of day and a familiar route if possible.

Do I need a different license to drive on the left?

No. Your regular driver's license is valid in left-hand countries (with an IDP if required). You don't need a separate license or endorsement. The difference is the traffic pattern and the car setup, not your legal driving status.