The Burrow
Driving on the left side of the road just seems natural to most Australians. A lot of us assume driving on the right is simply an American thing, much like the imperial system.
But did you know the majority of the world drives on the right? As many as 69% of countries do,¹ which means nations like Australia and the United Kingdom (UK) are actually the ones going against the global trend.
Whichever side you find yourself on, the fundamentals don’t change — you need to know the local road rules, and you need the right car insurance sitting behind you. But how did the world end up split down the middle in the first place? It comes down to horses, swords and a few very old habits.
Driving on the left side of the road just seems natural to most Australians. A lot of us just think that driving on the right is simply an American thing, much like the imperial system.
But did you know that the majority of the world drives on the right-hand side?
As many as 69% of countries drive on the right. So, contrary to what you might think, nations like Australia and the United Kingdom (UK) are actually the ones that are going against the global trend.
165 countries drive on the right (69%)
75 countries drive on the left (31%)
The habit of driving on the right was developed by teamsters (operators of horse-drawn carriages) in the United States and France.
Back in the 1700s, horse-drawn wagons were needed to carry large amounts of equipment. Teamsters would sit in the left-back corner of their carriages, allowing them to use their right arm to whip the horses.
With the right being their established side of the road, American car manufacturers followed suit and made their cars with the drive side on the left.
As it stands, only four countries in Europe drive on the left, while countries that rely on car imports from America also tend to favour the right.
Driving on the left was a tradition formed in colonial Britain.
When knights rode their horses, they would get on their horse from the left side, and use their right hand to wield their sword. Hence, they would ride on the left-hand side so they could better attack their enemies.
Since driving on the left was originally adopted by the British, countries such as Australia, New Zealand, India and other nations colonised by the British generally drive on the left.
That said, Japan also drives on the left – a habit they formed during the Edo period (1604 – 1868). Similar to knights in Britain, samurais would walk on the left side of footpaths, so they could better access their swords with their right hand.
As jarring as it may seem, several countries have changed sides. Countries changing from the left side to the right is far more common than the alternative. Reasons for this change have often been:
The change in Sweden proved to be particularly controversial, with the 1955 revealing that more than 80% preferred to keep driving on the left-hand side. Despite the opposition, the change was made 12 years later.
While switching to the left isn’t as common, Samoa was a country that recently made the transition in 2009. A main factor for this was to help lessen the country’s dependence on American cars.
Knights, teamsters and samurai aside, the side of the road you drive on won’t affect your premium — but plenty of other things will. Comparing car insurance takes just a few minutes, and it’s a simple way to see what’s out there and whether your current policy is still working for you.
List of left & right-driving countries – World Standards
Why do some countries drive on the left and others on the right? – World Standards
Why does Japan drive on the left side of the road? – ToFugu
Throwback Thursday: Hilarity Ensues as Sweden Starts Driving on the Right Side of the Road – WIRED
Samoa switches to driving on left – BBC News