Data & Sources

Every document requirement and country note in our tools links to how it was generated and verified. Here's exactly what's behind the numbers.

Coverage figures as of August 10, 2026. These grow as we research more pairs — they are not a permanent claim.

Current coverage

How data is generated

Document checklists and citizenship-specific notes are AI-researched against official/consular sources and cached for about 30 days. Static country reference fields (and a 28-country tax-rate table) are a compiled editorial baseline — a lower-confidence tier than source-cited checklist items.

What we don't have yet

Most citizenship / destination pairs haven't been researched yet. Uncached pairs in Can I Move and Documents Needed say so clearly rather than guessing.

Freshness policy

Caches are valid for roughly 30 days. As of August 10, 2026, all current document (v2) and citizenship candidate rows were generated August 4–6, 2026 — 0 stale rows.

Found something wrong?

Email support@relova.ai with the specific item. We look into corrections without publishing a fixed response SLA.