Rule of law as institutional substrate — contract enforcement, judicial independence, equal treatment before the law. Upstream of most other axes.
Independence of the judiciary from executive and legislative encroachment. Specifically captures court-packing, selective prosecution, judicial reshuffles.
Investigative journalism (Trouw / RTL, September-December 2019), Auditor Dienst Rijk report, Autoriteit Persoonsgegevens finding (July 2020), and the parliamentary inquiry Commissie van Dam "Ongekend onrecht" (17 December 2020) documented that the Belastingdienst had systematically clawed back childcare benefits from approximately 26,000 families, disproportionately those with dual nationality or non-Dutch-sounding names, using ethnic-profiling risk-selection flags and denying procedural rights. State Secretary Menno Snel resigned 18 December 2019; the Rutte III cabinet resigned collectively 15 January 2021.
Per invariant 3, reforms are scored by what they did on each channel-separated axis, not by the party that enacted them. This fingerprint is how the policy-match engine finds historical analogues.
Explicit links are curated by the author. Inferred links are hypotheses in the library that test the same axes this policy moved — the framework's answer to "what does the data say about a policy like this?".
Ranked by axis-fingerprint overlap with this policy. Direction match bolded — those are the closest historical analogues. Shape of the match is what drives policy-outcome comparison, not the country or party label.