Federation Island
island in Russia

Federation Island (Russian: Остров "Федерация") is an artificial island archipelago that was projected to be located off the coast of Sochi, Russia, in the Black Sea.
History
The archipelago complex plans were designed by Erick van Egeraat. The island would have been built in the shape of Russia. It would have contained residences, hotels, cultural, leisure and recreational facilities. The $6.2 billion project was announced at the International Investment Forum 2007 and was approved by president Vladimir Putin. The project would have been developed by M-Industries of St. Petersburg in co-operation with Dutch engineering companies Witteveen & Bos and Van Oord.
The project was frozen in 2012.
Begin with the source’s own compact description: “Federation Island” is island in Russia. The dossier treats that line as a proposition to test through Federation, Island and island, not as a finished interpretation.
Why this record matters
The phrase “island in Russia” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.
The strongest evidence will usually combine a dated visual record with documents produced by the authority responsible for the place. The source revision retrieved here is dated Jul 14, 2026. The linked authority identifier is Q1892673. Authority coordinates are 43.604, 39.696. 2 of 3 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 2007 and 2012.
Modern boundaries and familiar names can conceal earlier jurisdictions or structures that do not align with the present site. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. 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 “Federation Island”, its source revision and the description used here.
- Expand the search: follow Federation Island primary sources, Federation Island archive and Federation 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 “Federation Island”?
- Which authority defined the place, boundary or structure at the relevant date?
- What physical evidence or contemporary plan supports the description?
Search terms from this dossier
This entry incorporates text from “Federation Island” 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.