A free zone ranking methodology is only worth reading if it constrains the publisher. This page documents the
model behind every list in our rankings section — the dimensions, the weights,
the evidence tiers, and the rules that force us to rank fewer zones rather than invent numbers. If a ranking on
this site cannot be reproduced from this page plus our evidence base, that is a bug, and you should
tell us.
Three commitments sit underneath everything: we earn no commissions from free zones, we accept no payment for
ranking positions, and no figure appears in a ranking unless it exists in our researched evidence base with a
source and a review date.
- The dimension library
- Evidence tiers
- Confidence-weighted cost scoring
- Per-ranking weights
- The honesty rules
The dimension library in our free zone ranking methodology
Every ranking scores zones from a shared library of dimensions. Each ranking picks the dimensions that match
its intent and assigns weights that always sum to 100%.
Cost competitiveness. Year-1 all-in cost for the ranking’s reference configuration (usually
one founder, one visa), min-max scaled within the ranked cohort, then confidence-weighted (see below).
Evidence quality. How firm the zone’s numbers are: an official published fee schedule scores
100, official-plus-independent-confirmation 90, one official figure with two independent confirmations 75,
consultant-sourced indicative ranges 45, single-source figures 30.
Renewal predictability. An exact evidenced renewal scores 100 (reduced to 82 where the
renewal exceeds Year 1 — a documented step-up), an indicative range scores 60, quote-based scores 20.
Setup flexibility. No office requirement at all scores 100, a bundled flexi-desk 80,
mandatory workspace 45, mandatory physical facility 15.
Visa cost clarity and allocation headroom. Clarity scores published line-item visa costs
above bundled, tiered, range-based and quote-based structures; headroom scores how far a package scales before
forcing an upgrade.
Sector fit and sector breadth. Fit measures how directly a zone licenses the ranking’s
sector (a dedicated e-commerce zone outscores a generalist that merely permits the activity); breadth averages
a zone’s four strongest sectors for the general-purpose tables.
Infrastructure scale-up. Used in the trading and logistics ranking only: port and airport
integration and the documented path from flexi-desk to warehouse.
Evidence tiers: the source ladder
Our research ladder, in descending order of trust: an official free-zone authority price schedule,
calculator or PDF; then three independent UAE consultant sources agreeing on the same configuration; then one
official starting figure plus two confirmations. Competitor-published data is never treated as verified — where
we cite it, it is labelled an indicative secondary estimate.
Every figure in the evidence base carries its source URLs, a confidence label and a review date (currently
2 August 2026 across the rankings). When sources conflict, the conflict is recorded rather than averaged away —
you will see notes like “official starting price for the licence component” where a headline number is real but
partial.
Confidence-weighted cost scoring
The distinctive rule in this free zone ranking methodology: raw cost scores are multiplied by a factor of
0.55 + 0.45 × (evidence score ÷ 100). In plain terms, a rock-bottom price supported only by hearsay is treated
as roughly half as persuasive as the same price printed on an official schedule. This is why a nominally
cheaper zone can rank below a slightly dearer one — teaser pricing loses its power the moment evidence quality
enters the equation. The same adjustment applies to evidenced renewal costs. One documented exception: the
cheapest-zones table scores nominal cost directly, because its eligibility gate already excludes anything below
the 1+2-source evidence tier.
Per-ranking weights
Each ranking page publishes its own weight table in its “how the scoring works” section — the
cheapest zones table runs cost at 55%, the
media ranking runs sector fit at 35%, the
renewal ranking scores year-2 economics at 65% combined. No two
ranking intents share a weight profile, which is why the same zone can lead one table and sit mid-pack in
another. That divergence is the point: a single reordered list wearing fourteen different headlines would be
marketing, not analysis.
The honesty rules
First: no evidence, no ranking. Zones missing from a table are missing because our researched pricing does
not yet cover them — the table says so, and expands only when the evidence does. Second: banking-difficulty
data is excluded from all models until our coverage is broad enough to rank honestly; a dimension built on a
minority of zones would be decoration. Third: quote-based opacity is scored, not hidden — zones that publish
nothing score 20 on renewal predictability, because opacity is information. Fourth: every ranking carries its
review date, and scores recompute whenever the underlying evidence changes.
The evidence behind these rules comes from the same research programme that powers our
official-schedule checks (SPC’s pay-as-you-go page is the
model citizen), our Renewal Cost Index and the
22-zone visa cost table. Run your own configuration through the
cost calculator to see the same numbers the free zone ranking methodology consumes.
Questions about a specific score? Every ranking page shows its full dimension breakdown per zone — the same
arithmetic this page describes, in public. That is the whole free zone ranking methodology: documented weights,
tiered evidence, and the discipline to say “insufficient evidence” out loud.
Reviewed 2 August 2026. UAE Freezone Compare earns no commissions and accepts no payment for placement
in any ranking.