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Methodology

How we verify every Claim.

We publish what others hide. Every claim on this site has a source. This page is the receipt.

CBI programs change. Passport rankings shift. Tax frameworks get amended. We index every high-volatility claim on this site to a canonical source and stamp it with a verification date.

Below: by claim category, the canonical source we use, and per-program citations where applicable. If you find a stale figure, tell us; we re-verify the same day.

Verification promise

  • Every program card carries a Last verified date.
  • High-volatility claims (passport rank, visa-free count, CRS status, fees, processing time) are reviewed against their canonical source on a rolling cadence; the dates next to the program tell you when each was last cross-checked.
  • If a claim on this site looks stale or wrong, tell us. We re-verify against the canonical source the same day, and if the source has moved, we update both the copy and the source link.

Passport rank and visa-free destinations

We index passport rank and visa-free destination counts to the Henley Passport Index, the most widely cited mobility ranking. Numbers move quarterly. We refresh program cards and program detail pages on each Henley publication; the date sits next to the rank as Last verified. ETIAS, ESTA, and country-specific visa changes are noted in the program copy where they meaningfully change practical access.

CRS status (Common Reporting Standard)

CRS participation is taken from the OECD's by-jurisdiction portal. CRS reporting depends on where your accounts are held and where you are tax-resident. Non-CRS status in any program does not erase reporting obligations tied to your home jurisdiction. We always pair the program's CRS posture with the underlying tax-residence trigger; we do not market Non-CRS as a privacy promise.

Processing time

Processing windows reflect official statutory targets where they are published, plus typical clean-file timelines from licensed agents and our own engagements. Where a program publishes an official window, we cite both the target and the typical practice. Processing varies with applicant compliance profile, and our copy is explicit about that.

Tax treatment

Tax statements pair the program jurisdiction's published rules with the standard reminder that tax residence determines your specific obligations. We do not characterise any jurisdiction as tax-free without specifying which taxes are zero and which still apply. For El Salvador, foreign-investor Bitcoin tax treatment derives from Decreto Legislativo No. 57 (Ley Bitcoin), Article 5, as preserved under the 2025 amendments. Every tax claim should be paired with consultation with a qualified tax advisor.

Authorised-agent and license status

Where 21 CBI is a licensed agent, the licensing authority and validity window are documented on the relevant program page. Where 21 CBI operates through a licensed partner, the partnership is described inline. Licensing authorises us to submit and process applications under that program's framework; it does not constitute pre-approval of any applicant by the issuing government.

Per-program citations

Program active / paused / discretionary status

Operational status is the most volatile single field. A framework can stay on the books while its operational pipeline is suspended, so a program is never described as open on the strength of its legislation alone. We update operational status on every change and stamp the program-level Last verified accordingly.

Our Published Index

Henley is an input. The BPI is our Lens.

We index passport mobility to Henley. Separately, we publish our own research: the Bitcoin Passport Index scores every jurisdiction through a Bitcoin lens across six weighted categories. Henley tells you where a passport travels; the BPI tells you where a Bitcoiner is sovereign. See the inaugural 2026 edition.

An index ranking is not a serviced program.

See something stale?

The audit log is part of the work. If a claim or a date looks wrong, send a note. We re-verify the same day.

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