Dominican Republic
island sovereign state in the Caribbean Sea

The Dominican Republic is an island country on the eastern part of the Caribbean island of Hispaniola in the Greater Antilles of the Caribbean Sea in the North Atlantic Ocean. It shares a maritime border with Puerto Rico to the east and a land border with Haiti to the west, occupying the eastern five-eighths of Hispaniola which, along with Saint Martin, is one of only two islands in the Caribbean shared by two sovereign states. In the Antilles, the country is the second-largest by area after Cuba at 48,671 square kilometers (18,792 sq mi) and the second most populous after Haiti with approximately 11.4 million people in 2024, of whom 3.6 million reside in the metropolitan area of Santo Domingo, the capital city.
Indigenous peoples had inhabited Hispaniola prior to European contact, including the Taíno, who divided it into five chiefdoms. Christopher Columbus claimed the island for Castile, landing there on his first voyage in 1492. The colony of Santo Domingo became the site of the first permanent European settlement in the Americas. In 1697, Spain recognized French dominion over the western third of the island, which became the independent First Empire of Haiti in 1804. A group of Dominicans deposed the Spanish governor and declared independence from Spain in November 1821, but were annexed by Haiti in February 1822. Independence came 22 years later in 1844, after victory in the Dominican War of Independence. The next 72 years saw several civil wars, corrupt dictatorships, failed invasions by Haiti, and a brief return to Spanish colonial status, before permanently ousting the Spanish during the Dominican Restoration War of 1863–1865.
The public source identifies “Dominican Republic” as island sovereign state in the Caribbean Sea. This brief keeps that definition visible, then builds a research path around Dominican, Republic and island.
Why this record matters
A short description can identify a subject without explaining its stakes. For “Dominican Republic”, the useful work is to connect “island sovereign state in the Caribbean Sea” to the records capable of establishing context and consequence.
Maps, plans, fabric surveys and administrative records can establish how the site’s name, extent and function changed over time. The source revision retrieved here is dated Sep 23, 2026. The linked authority identifier is Q786. VIAF identifies the subject as 158288801. The Library of Congress control number is n79094586. Authority coordinates are 18.800, -70.200. 3 of 6 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 2024, 1492, 1697 and 1804.
Architectural summaries often privilege surviving fabric and can understate demolished phases, contested use or displaced communities. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Treat names, boundaries and functions as historically changeable. Maps, plans, inventories and administrative records can clarify what the place meant at different dates.
- Historic place names
- Jurisdictional context
- Routes into maps and plans
Contemporary maps, plans, listed-building records, estate papers and the responsible local or national archive.
Three-step research path
- Establish the record: confirm the title “Dominican Republic”, its source revision and the description used here.
- Expand the search: follow Dominican Republic primary sources, Dominican Republic archive and Dominican research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Dominican Republic”?
- What physical evidence or contemporary plan supports the description?
- Which earlier names or jurisdictions may reveal additional records?
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This entry incorporates text from “Dominican Republic” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.