Oldest Active Constitutions
Countries ranked by the year their current constitutional order took effect.
The ranking
Rank, mechanism, blind spot, forecast, and political meaning. No empty scoreboard.
United States
Federal presidential republic and the world's largest economy, with power divided among the presidency, Congress, the states, and the federal courts. U.S. politics is highly polarized, two-party dominated, and globally consequential because decisions made in Washington shape finance, trade, security alliances, technology regulation, and military power far beyond U.S. borders.
United States appears here because the knowledge graph currently has a comparable 1788 value for this ranking.
This graph table is a data view, not a full editorial judgment. It does not yet weigh democratic accountability, institutional quality, or political consequence.
The position changes when the underlying entity metadata is updated, corrected, or expanded.
The table exposes scale and age, but the political meaning still lives in the linked entity briefing.
- PoliticaHub structured entity metadata
- Curated records and Wikidata-derived fields
Netherlands
Parliamentary constitutional monarchy in Northwestern Europe. Consensus-driven multi-party system with coalition governments.
Netherlands appears here because the knowledge graph currently has a comparable 1815 (current revision 1983) value for this ranking.
This graph table is a data view, not a full editorial judgment. It does not yet weigh democratic accountability, institutional quality, or political consequence.
The position changes when the underlying entity metadata is updated, corrected, or expanded.
The table exposes scale and age, but the political meaning still lives in the linked entity briefing.
- PoliticaHub structured entity metadata
- Curated records and Wikidata-derived fields
Canada
Federal parliamentary constitutional monarchy in North America. Westminster system with strong provincial governments.
Canada appears here because the knowledge graph currently has a comparable 1867 (British North America Act), 1982 (patriated) value for this ranking.
This graph table is a data view, not a full editorial judgment. It does not yet weigh democratic accountability, institutional quality, or political consequence.
The position changes when the underlying entity metadata is updated, corrected, or expanded.
The table exposes scale and age, but the political meaning still lives in the linked entity briefing.
- PoliticaHub structured entity metadata
- Curated records and Wikidata-derived fields
Australia
Federal parliamentary constitutional monarchy in Oceania. Westminster-style system with compulsory voting and strong states.
Australia appears here because the knowledge graph currently has a comparable 1901 value for this ranking.
This graph table is a data view, not a full editorial judgment. It does not yet weigh democratic accountability, institutional quality, or political consequence.
The position changes when the underlying entity metadata is updated, corrected, or expanded.
The table exposes scale and age, but the political meaning still lives in the linked entity briefing.
- PoliticaHub structured entity metadata
- Curated records and Wikidata-derived fields
Mexico
Federal presidential constitutional republic in North America. Multi-party system with six-year non-renewable presidential terms.
Mexico appears here because the knowledge graph currently has a comparable 1917 value for this ranking.
This graph table is a data view, not a full editorial judgment. It does not yet weigh democratic accountability, institutional quality, or political consequence.
The position changes when the underlying entity metadata is updated, corrected, or expanded.
The table exposes scale and age, but the political meaning still lives in the linked entity briefing.
- PoliticaHub structured entity metadata
- Curated records and Wikidata-derived fields
Japan
Constitutional monarchy with a parliamentary system. Third-largest economy globally, dominated by the LDP since 1955.
Japan appears here because the knowledge graph currently has a comparable 1947 value for this ranking.
This graph table is a data view, not a full editorial judgment. It does not yet weigh democratic accountability, institutional quality, or political consequence.
The position changes when the underlying entity metadata is updated, corrected, or expanded.
The table exposes scale and age, but the political meaning still lives in the linked entity briefing.
- PoliticaHub structured entity metadata
- Curated records and Wikidata-derived fields
Taiwan
Multi-party democratic republic in East Asia, formally the Republic of China (ROC). Taiwan has a semi-presidential system with a directly elected president, an appointed premier, and a unicameral legislature (Legislative Yuan). Its political system features competitive elections, an independent judiciary, and a free press. Cross-strait relations with the People's Republic of China define its geopolitical position. Taiwan is a major semiconductor producer and a leading economy in the Asia-Pacific.
Taiwan appears here because the knowledge graph currently has a comparable 1947 (ROC Constitution, extensively amended) value for this ranking.
This graph table is a data view, not a full editorial judgment. It does not yet weigh democratic accountability, institutional quality, or political consequence.
The position changes when the underlying entity metadata is updated, corrected, or expanded.
The table exposes scale and age, but the political meaning still lives in the linked entity briefing.
- PoliticaHub structured entity metadata
- Curated records and Wikidata-derived fields
Italy
Parliamentary republic in Southern Europe. Founding EU member with a fragmented multi-party system and frequent coalition governments.
Italy appears here because the knowledge graph currently has a comparable 1948 value for this ranking.
This graph table is a data view, not a full editorial judgment. It does not yet weigh democratic accountability, institutional quality, or political consequence.
The position changes when the underlying entity metadata is updated, corrected, or expanded.
The table exposes scale and age, but the political meaning still lives in the linked entity briefing.
- PoliticaHub structured entity metadata
- Curated records and Wikidata-derived fields
Germany
Federal parliamentary republic in Central Europe. Largest economy in the EU with a multi-party coalition system.
Germany appears here because the knowledge graph currently has a comparable 1949 value for this ranking.
This graph table is a data view, not a full editorial judgment. It does not yet weigh democratic accountability, institutional quality, or political consequence.
The position changes when the underlying entity metadata is updated, corrected, or expanded.
The table exposes scale and age, but the political meaning still lives in the linked entity briefing.
- PoliticaHub structured entity metadata
- Curated records and Wikidata-derived fields
India
Federal parliamentary democratic republic. World's most populous country with a multi-party parliamentary system.
India appears here because the knowledge graph currently has a comparable 1950 value for this ranking.
This graph table is a data view, not a full editorial judgment. It does not yet weigh democratic accountability, institutional quality, or political consequence.
The position changes when the underlying entity metadata is updated, corrected, or expanded.
The table exposes scale and age, but the political meaning still lives in the linked entity briefing.
- PoliticaHub structured entity metadata
- Curated records and Wikidata-derived fields
France
Semi-presidential republic in Western Europe. Founding EU member and permanent UN Security Council member.
France appears here because the knowledge graph currently has a comparable 1958 value for this ranking.
This graph table is a data view, not a full editorial judgment. It does not yet weigh democratic accountability, institutional quality, or political consequence.
The position changes when the underlying entity metadata is updated, corrected, or expanded.
The table exposes scale and age, but the political meaning still lives in the linked entity briefing.
- PoliticaHub structured entity metadata
- Curated records and Wikidata-derived fields
Nauru
Parliamentary republic in Micronesia and the world's third-smallest country by area. With a population of around 10,000, Nauru has no formal political parties — government is shaped by shifting alliances between independent MPs. The president is elected by parliament and serves as both head of state and head of government. Nauru experienced 17 changes of government between 1989 and 2003. Its economy shifted from phosphate-boom wealth to post-depletion dependency on Australian aid, offshore asylum processing contracts, and fishing license revenues.
Nauru appears here because the knowledge graph currently has a comparable 1968 value for this ranking.
This graph table is a data view, not a full editorial judgment. It does not yet weigh democratic accountability, institutional quality, or political consequence.
The position changes when the underlying entity metadata is updated, corrected, or expanded.
The table exposes scale and age, but the political meaning still lives in the linked entity briefing.
- PoliticaHub structured entity metadata
- Curated records and Wikidata-derived fields
Sweden
Constitutional monarchy in Northern Europe. Known for its welfare state model and multi-party parliamentary system.
Sweden appears here because the knowledge graph currently has a comparable 1974 value for this ranking.
This graph table is a data view, not a full editorial judgment. It does not yet weigh democratic accountability, institutional quality, or political consequence.
The position changes when the underlying entity metadata is updated, corrected, or expanded.
The table exposes scale and age, but the political meaning still lives in the linked entity briefing.
- PoliticaHub structured entity metadata
- Curated records and Wikidata-derived fields
Spain
Parliamentary constitutional monarchy in Southwestern Europe. Multi-party system centered on the Cortes Generales.
Spain appears here because the knowledge graph currently has a comparable 1978 value for this ranking.
This graph table is a data view, not a full editorial judgment. It does not yet weigh democratic accountability, institutional quality, or political consequence.
The position changes when the underlying entity metadata is updated, corrected, or expanded.
The table exposes scale and age, but the political meaning still lives in the linked entity briefing.
- PoliticaHub structured entity metadata
- Curated records and Wikidata-derived fields
People's Republic of China
Single-party socialist state led by the Chinese Communist Party and one of the two central poles of global power. China combines party control, state planning capacity, export-industrial strength, technological ambition, and a vast domestic market, making its political decisions consequential for global trade, security, supply chains, and regional power balances.
People's Republic of China appears here because the knowledge graph currently has a comparable 1982 (current, amended 2018) value for this ranking.
This graph table is a data view, not a full editorial judgment. It does not yet weigh democratic accountability, institutional quality, or political consequence.
The position changes when the underlying entity metadata is updated, corrected, or expanded.
The table exposes scale and age, but the political meaning still lives in the linked entity briefing.
- PoliticaHub structured entity metadata
- Curated records and Wikidata-derived fields
Brazil
Federal presidential republic in South America. Largest country in Latin America with a multi-party presidential system.
Brazil appears here because the knowledge graph currently has a comparable 1988 value for this ranking.
This graph table is a data view, not a full editorial judgment. It does not yet weigh democratic accountability, institutional quality, or political consequence.
The position changes when the underlying entity metadata is updated, corrected, or expanded.
The table exposes scale and age, but the political meaning still lives in the linked entity briefing.
- PoliticaHub structured entity metadata
- Curated records and Wikidata-derived fields
Colombia
country in South America
Colombia appears here because the knowledge graph currently has a comparable 1991 value for this ranking.
This graph table is a data view, not a full editorial judgment. It does not yet weigh democratic accountability, institutional quality, or political consequence.
The position changes when the underlying entity metadata is updated, corrected, or expanded.
The table exposes scale and age, but the political meaning still lives in the linked entity briefing.
- PoliticaHub structured entity metadata
- Curated records and Wikidata-derived fields
Russia
Federal semi-presidential republic spanning Eastern Europe and Northern Asia. The world's largest country by area and a major nuclear power. Power is heavily centralized in the presidency, with a managed multi-party system dominated by United Russia. Russia is a permanent member of the UN Security Council. The political system combines formal constitutional structures with strong executive dominance, limited opposition activity, and state influence over media and elections.
Russia appears here because the knowledge graph currently has a comparable 1993 (amended 2020) value for this ranking.
This graph table is a data view, not a full editorial judgment. It does not yet weigh democratic accountability, institutional quality, or political consequence.
The position changes when the underlying entity metadata is updated, corrected, or expanded.
The table exposes scale and age, but the political meaning still lives in the linked entity briefing.
- PoliticaHub structured entity metadata
- Curated records and Wikidata-derived fields
South Africa
Parliamentary republic at the southern tip of Africa. Multi-party democracy since the end of apartheid in 1994.
South Africa appears here because the knowledge graph currently has a comparable 1996 value for this ranking.
This graph table is a data view, not a full editorial judgment. It does not yet weigh democratic accountability, institutional quality, or political consequence.
The position changes when the underlying entity metadata is updated, corrected, or expanded.
The table exposes scale and age, but the political meaning still lives in the linked entity briefing.
- PoliticaHub structured entity metadata
- Curated records and Wikidata-derived fields
This ranking is built from PoliticaHub structured data and curated editorial records.