Rule of law as institutional substrate — contract enforcement, judicial independence, equal treatment before the law. Upstream of most other axes.
Financial-sector regulation — banking separation, capital requirements, cross-border activity rules, derivatives oversight.
EFCC Act 2002 enacted; Commission operational April 2003 under Nuhu Ribadu. Mandate: prosecute economic/financial crimes including advance-fee fraud, money-laundering, public-sector corruption. Drove removal of Nigeria from FATF NCCT list June 2006. Investigated 31 of 36 state governors 2005-2007 (convictions mixed).
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.