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Data Transparency

Who Publishes, and Who Doesn't

Transparency is what makes this research possible: Americans abroad can only be counted where governments publish data about them. This page grades that transparency. The Data Visibility Index (DVI) scores every country 0–5 on how completely its official statistics cover resident Americans, across five kinds of publication. The score measures how transparent a government is, not how many Americans live there. A low score doesn't mean a small population; it means no one can know from published sources alone. Scores are published and open to challenge.

How to Read This Page
The score: 0 to 5

Every country is graded on one question: how much does its government publish about the Americans living there? A 0 means nothing at all; a 5 means rich annual statistics. The grade says nothing about how many Americans are there, only how visible they are in official data. A country can host a huge American community and score 0 because no one can know from published sources.

The five dots: what gets checked
Cit.Does it publish how many US citizens live there?
BornHow many of its residents were born in the US?
Infl.How many Americans arrive each year?
Nat.How many Americans become its citizens?
Perm.How many Americans hold residence permits?
published as a series partial or one-off not published

Every metric is defined in plain language on the Definitions page; how scores are set is on the Methodology page.

The World, Colored by Transparency
Green countries are the most transparent — rich official data on resident Americans. Red countries publish almost none. Click a country to open its profile.
Transparency · 0–5
Loading basemap…
4–5 strong3–3.52–2.51–1.50–0.5Small states render as dots
Tier 1: StrongAnnual time series across most domains20 countries
Tier 2: SolidResident counts and arrivals solid, one or two gaps21 countries
Tier 3: PartialEstimates only, or aggregated proxies30 countries
Tier 4: SparseVery limited: a single domain22 countries
Tier 5: AbsentNo US-disaggregated publication at all6 countries

Transparency can improve: when a government starts publishing, or a reader points us to a dataset we missed, the score moves with the record. If a score looks wrong, the Methodology page explains how scores are set, and every score is open to challenge.

Beyond the Index: The Records-Request Ledger

Where publication stops, asking sometimes works. Every formal information request this project has filed, including refusals and pending requests. Released data appears on country pages as badged records-request material; it never changes a score above.

CountryInstitutionLegal basisFiledAnsweredDaysOutcome · quality (0–5)
ArgentinaNational Directorate of Migration (DNM)Law No. 27,275 on the Right of Access to Public Information2026-01-052026-05-2827 daysAnswered · dataset delivery pending
ArgentinaMinistry of Foreign Affairs, International Trade and WorshipLaw No. 27,275 on the Right of Access to Public Information2026-01-052026-05-2116 daysReleased · 4.3 · meets expectations
Costa RicaSupreme Electoral Tribunal (TSE)Constitutional Right of Access to Public Information (Articles 27 and 30 of the Constitution)2026-05-212026-05-285 labor daysReleased · 4.85 · exceeds expectations
GuatemalaGuatemalan Migration Institute (IGM)Access to Public Information Law (Decree 57-2008)2026-01-052026-05-117 labor daysReleased · 4.85 · exceeds expectations
GuatemalaNational Statistics Institute (INE)Access to Public Information Law (Decree 57-2008)2026-01-052026-05-117 labor daysReleased · 5 · exceeds expectations
GuatemalaMinistry of Foreign Affairs (MINEX)Access to Public Information Law (Decree 57-2008)2026-01-052026-05-139 labor daysNo meaningful response · 1.15
GuatemalaNational Registry of Persons (RENAP)Access to Public Information Law (Decree 57-2008)2026-01-052026-05-139 labor daysReleased · 4.6 · exceeds expectations
PhilippinesBureau of Immigration (BI)Freedom of Information Program (Executive Order No. 2, s. 2016)2026-05Released · 4.85 · exceeds expectations
PhilippinesPhilippine Retirement Authority (PRA)Freedom of Information Program (Executive Order No. 2, s. 2016)2026-05-13Released · 4.85 · exceeds expectations
PhilippinesDepartment of Labor and Employment (DOLE)Freedom of Information Program (Executive Order No. 2, s. 2016)2026-05Released · 3.1 · partially meets expectations
ArgentinaNational Registry of Persons (RENAPER)Law No. 27,275 on the Right of Access to Public Information2026-01-05Pending-Pending
CanadaImmigration, Refugees and Citizenship Canada (IRCC)Access to Information Act R.S.C. 1985 c. A-1 (reference framework; request submitted via RD Statistics custom tabulation channel)2026-05-25PendingPending
ColombiaMinistry of Foreign Affairs (Cancillería de Colombia)Law 1712 of 2014 on Transparency and Access to Public Information2026-05-20PendingPending
Costa RicaGeneral Directorate of Migration and Foreign Affairs (DGME)Constitutional Right of Access to Public Information (Articles 27 and 30 of the Constitution)2026-05-21PendingPending
KenyaKenya National Bureau of Statistics (KNBS)Access to Information Act, 20162026-05-26PendingPending
MexicoSecretariat of Foreign Affairs (SRE)General Law of Transparency and Access to Public Information2026-05-16PendingPending
PanamaNational Migration Service (SNM)Law No. 6 of 2002 on Transparency in Public Administration and Access to Information2026-05-21PendingPending

Quality scores follow the project's response-assessment framework (completeness, disaggregation, timeliness, format). A dash means the date was not preserved at filing.

License & Citation

The compiled dataset behind this dashboard is published under CC BY 4.0 — free to reuse with attribution. Cite it as: American Emigration Revue, “AER Data” (2026), americanemigration.com.

Link to the dashboard or the relevant country page when citing; data and licensing questions: info@americanemigration.com.

The full series, every year, every country

The public view shows a limited year window for each series. Researchers and journalists can request access to the complete annual record for every country in the project.

Request Access →
© 2026, American Emigration Revue. Every figure from a named official source.