Which Countries Have Moved the Least Since Pangea?
May 10, 2026
The story of continental drift is usually told through dramatic examples like India's northward sprint or Australia's race away from Antarctica. But some pieces of crust have been remarkably stable, barely changing their position relative to the rest of the globe.
Why Some Cratons Stay Put
The oldest and thickest sections of continental crust, called cratons, are the most stable. They formed billions of years ago and have had time to cool and thicken into the mantle, making them resistant to tectonic forces that break up younger, thinner crust.
Cratons are found on every continent, but some are particularly large and stable. The West African Craton, the Congo Craton, the Canadian Shield, the Pilbara Craton in Western Australia, and the Siberian Craton are all ancient pieces of crust that have barely moved relative to each other over hundreds of millions of years.
The Least-Moved Countries
- West African nations: The West African Craton, which underlies Ghana, Mali, Senegal, and neighboring countries, is one of the most ancient and stable pieces of crust on Earth.
- Central African nations: The Congo Craton underlying the Democratic Republic of Congo and surrounding countries is similarly ancient and stable.
- Canada: The Canadian Shield, which covers much of eastern and central Canada, is one of the largest and oldest cratons in the world, dating back over 4 billion years in places.
- Western Australia: The Pilbara Craton in Western Australia is one of Earth's most ancient regions, with rocks dating back 3.6 billion years.
- South Africa: The Kaapvaal Craton in southern Africa is another exceptionally old and stable piece of crust.
- Siberia: The Siberian Craton has been relatively stable, though it did collide with Europe during the Permian to form the Ural Mountains.
Africa: The Surprising Case
Africa as a whole is a special case. Because Africa was roughly at the geographic center of Pangea, it has changed its latitude less than any other continent. While India moved 8,000 kilometers and Australia moved 2,500 kilometers, Africa has stayed within a relatively narrow range of its Pangea position.
However, Africa has not been completely stationary. It has drifted slightly northward, which closed the Tethys Sea and eventually produced the Alps as Africa pushed against Europe. The African plate is currently moving northward at about 2 centimeters per year.
Frequently Asked Questions
Which continent has changed its position the least since Pangea?
Africa. It was near the center of Pangea and has moved less in terms of latitude than any other continent. India changed position the most.
Do some rocks never move?
No. All rocks on Earth move on geological timescales, but ancient craton rocks move very slowly. Some cratons have survived billions of years without breaking up.
Why are cratonic rocks so stable?
Ancient cratons are thick and cold, with deep roots extending far into the mantle. This makes them dense and resistant to the convection currents that move tectonic plates.