Democracy, which means rule by the people, is one of the most important systems of governance in the world today. While many countries adopted it in modern times, some nations have been practicing democracy for centuries. These oldest democracies not only shaped their own political systems but also inspired other countries across the globe. Let’s explore the top 10 oldest democracies in the world.
What is Continuous Democracy?
Continuous democracy means a country has had stable, elected governments without long breaks. This includes:
- Universal or near-universal voting rights (suffrage)
- Free, fair, and regular elections
- Strong institutions like parliaments and courts
This list does not cover very old but interrupted systems (like Iceland’s Althing) and focuses only on modern democratic continuity since 1800.
Top-10 Oldest Democracies in the World
Democracy, or rule by the people, has shaped modern governance worldwide. While many nations adopted it recently, a few have practiced democratic systems for centuries without interruption. These countries stand out for their stability, free elections, and strong institutions.
Here is the list of top-10 oldest democracies in the world:
| Rank | Country | Democracy Established | Government |
| 1. | United States | 1789 | Federal Republic |
| 2. | Switzerland | 1848 | Directorial Federal Republic |
| 3. | Australia | 1901 | Parliamentary Democracy under Monarchy |
| 4. | Canada | 1867 | Parliamentary Democracy under Monarchy |
| 5. | New Zealand | 1852 | Parliamentary Democracy |
| 6. | United Kingdom | 13th century | Constitutional Monarchy & Parliamentary Democracy |
| 7. | Finland | 1917 | Parliamentary Republic |
| 8. | Norway | 1814 | Constitutional Monarchy |
| 9. | Denmark | 1849 | Constitutional Monarchy |
| 10. | Sweden | 1809 | Constitutional Monarchy |
United States
The United States is the world’s oldest continuous democracy. It began with the U.S. Constitution of 1789, which set up checks and balances, separation of powers, and elected representatives. Although voting was limited at first, later amendments expanded suffrage to all adults, including women and minorities. Today, the U.S. stands as a global example of representative democracy.
Switzerland
Switzerland became a federal state in 1848 and is famous for its direct democracy. Citizens regularly vote in referendums on national and local issues, making them active decision-makers. Its government is decentralized, with strong powers given to cantons (states). Swiss democracy is one of the most trusted and transparent in the world.
New Zealand
New Zealand adopted parliamentary democracy in 1852. It is famous for being the first country to give women the right to vote in 1893. Its system is based on proportional representation, ensuring fairer voter participation. With regular elections and open governance, New Zealand consistently ranks among the strongest democracies worldwide.
Canada
Canada’s democracy began with the British North America Act of 1867, which made it a self-governing dominion. It follows a parliamentary system with a constitutional monarchy. The elected House of Commons holds legislative power, while the Prime Minister leads the government. Universal suffrage was achieved in 1960. Canada is today known for stability, inclusiveness, and strong democratic rights.
Australia
Australia became a federation in 1901, joining six British colonies under one constitution. It is well known for introducing the secret ballot and later compulsory voting, which ensures high voter turnout. With its free press, independent judiciary, and protected civil rights, Australia remains a robust and reliable democracy.
United Kingdom
The UK’s democratic roots go back to the Magna Carta (1215) and developed further in the 18th and 19th centuries. Modern parliamentary democracy emerged after the Acts of Union (1707 and 1801). The UK Parliament became a model for many countries, including former colonies. Today, it works as a constitutional monarchy with elected representatives making key decisions.
Norway
Norway’s democracy began with its Constitution of 1814, one of the oldest still in use. Over time, voting rights expanded to include more citizens, and women gained suffrage in 1913. Norway is admired for its transparent governance, high voter participation, and strong protection of human rights.
Sweden
Sweden’s democratic foundations were laid in 1809, when a new constitution limited the powers of the monarchy. Over the 19th and 20th centuries, reforms led to universal suffrage and the strengthening of parliament. Today, Sweden is one of the world’s most trusted democracies, known for equality, welfare, and civic freedom.
Denmark
Denmark became a constitutional monarchy in 1849, when it adopted its first democratic constitution. Over time, suffrage was widened to include women (1915) and later all adults. Danish democracy is admired for its strong welfare state, public trust in institutions, and active political participation.
Finland
Finland declared independence from Russia in 1917 and soon adopted a parliamentary democracy. It was one of the first countries to grant full suffrage to women (1906) even before independence. With its high levels of transparency, freedom, and public trust, Finland is regularly ranked as one of the world’s strongest democracies.


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