National constitutions in force and when they were adopted
The codified constitution currently in force in every country (and in partly recognised states and dependent territories), with the date it was ratified, its age and, for UN members, its length in words. One row per country or territory.
Columns
Stable keys — use them in the API, SQL and code
| Key | Name | Type | Description |
|---|---|---|---|
| id | ID | string | — |
| country_name | Country | string | — |
| country | ISO3 | country | — |
| status | Status | string | UN member or observer state, other state, or dependent territory. |
| constitution | Constitution | string | — |
| constitution_wikidata | Constitution (Wikidata) | entity | — |
| ratified | Ratified | date | — |
| ratified_year | Year | year | — |
| age_years | Age | integer · years | Whole years since the constitution was ratified. |
| word_count | Words | integer | Length of the English text in words (UN members only). |
More in Politics & Government
Every member of the U.S. Congress since 1789
Every person who has served in the U.S. Senate or House of Representatives since the First Congress in 1789, including current members and non-voting delegates, with party, chamber, state, first and last year of service and number of terms. One row per person.
Heads of state of every country, all time
Everyone recorded in Wikidata as holding the head-of-state office of a present-day sovereign state — monarchs, presidents and their historical equivalents — with start and end dates and party. One row per term of office per country.
Major battles in history
Battles recorded in Wikidata that have articles in at least 10 language editions of Wikipedia, with date, the war each was part of, location, present-day country, coordinates, participants and deaths where recorded. One row per battle.
Party divisions of the U.S. Senate and House since 1789
How many seats each party held in the U.S. Senate and the House of Representatives at the start of every Congress since 1789, from the Senate Historical Office and the House Office of the Historian. One row per chamber per Congress.
Countries of the world
Every present-day sovereign state with its ISO codes, capital, continent, area, population, official languages, currency, head of state and government, founding date, calling code, internet domain and flag. One row per country.
Political regime of every country since 1789 (democracy or autocracy)
Whether each country was a closed autocracy, electoral autocracy, electoral democracy or liberal democracy in each year since 1789, using the Regimes of the World classification based on V-Dem data. One row is one country in one year.