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WEST AFRICA
Sierra Leone
3 domains mapped · Code: SL
These are jurisdiction-specific research-progress records. They expose first moves, likely actors, and institutional infrastructure where mapped; they are not a claim that every country has a finished statutory memo for all 61 domains.
NON-UNITED STATES TRANSLATION RULE
For countries with fewer than 10 mapped domains, use the United States 61-domain map as the reference corpus, then translate only domains with locally verified regulators, authority hooks, statutes, or dockets.
Sierra Leone has a GDP of roughly $7 billion (2024, World Bank), with the economy driven by mineral extraction (diamonds, rutile/titanium ore, bauxite, iron ore), subsistence and cash-crop agriculture, and artisanal fisheries. Its most material market failures are extractive: alluvial diamond and conflict-mineral mining where private rents bypass national welfare, and deforestation and logging that erode watershed and biodiversity systems. Coastal fisheries are a secondary failure as foreign industrial fleets degrade an artisanal-dependent stock.
DOMAINS (3)
Conflict Minerals (alluvial diamonds, rutile)
βW = 12.6
Canonical domain beta-W
Canonical domain beta-W from Conflict Minerals and Blood Diamonds. Local route severity is a country-route triage value and is not used in the aggregate portfolio.
Axiom 1
Axiom 2
Axiom 3
PRIMARY ROUTE:Sierra Leone's diamond rents are traceable at known artisanal districts (Kono, Tongo) and at industrial rutile concessions, so the gap between export value and treasury capture is computable from Kimberley Process certificates and NMA royalty records. The civil-war legacy makes the welfare cost of leakage politically salient and measurable against documented smuggling baselines.
4 actor-lane actions mapped
GAME-CHANGE ROUTES
A1Strengthen Kimberley Process chain-of-custody enforcement and EITI publication of every concession's beneficial owner and royalty stream, closing the diversion between artisanal valuation and declared export.
A2Channel rents through a ring-fenced diamond-area community development fund with audited disbursement, as the 0.75% Diamond Area Community Development Fund already attempts, scaled and externally verified.
A3Tie large-rutile and bauxite mining licences to OECD Due Diligence Guidance conformance with third-party assurance before export clearance.
ACTOR-LANE ACTIONS
Insider / Whistleblower
insider
Report under-declaration of carat weight and value at point of export to the National Minerals Agency and the Anti-Corruption Commission.
National Minerals Agency (NMA), Anti-Corruption Commission of Sierra Leone, Sierra Leone EITI Multi-Stakeholder Group
Investor / Capital Allocator
investor
Condition equity and offtake financing on Kimberley Process certification and OECD due-diligence assurance.
London Bullion / diamond trade houses, IFC, OECD Due Diligence Guidance for Responsible Mineral Supply Chains
Regulator / Agency
regulator
Audit royalty collection and license terms through the National Minerals Agency and National Revenue Authority.
National Minerals Agency, National Revenue Authority, Ministry of Mines and Mineral Resources, Sierra Leone EITI
Policymakers / Treaty Forum
supranational
Maintain Kimberley Process Certification Scheme compliance and review missions.
Kimberley Process Certification Scheme, ECOWAS, African Union, OECD
Deforestation & Logging (Upper Guinean forest, timber export)
βW = 0.88
Canonical domain beta-W
Canonical domain beta-W from Deforestation & Industrial Logging. Local route severity is a country-route triage value and is not used in the aggregate portfolio.
Axiom 1
Axiom 2
Axiom 3
PRIMARY ROUTE:Sierra Leone's remaining Upper Guinean rainforest and Gola/Western Area watersheds are mapped, so the welfare cost of timber and rosewood extraction (lost water regulation, biodiversity, carbon) is computable against satellite forest-loss baselines. Export bans on logs already exist on paper, making the leakage between policy and enforced practice the measurable, actionable gap.
4 actor-lane actions mapped
GAME-CHANGE ROUTES
A1Enforce the standing log-export ban and rosewood CITES controls at Freetown port with chain-of-custody timber tracking.
A2Scale protected-area finance and REDD+ payments for the Gola Rainforest and Western Area Peninsula to make standing forest more valuable than cut timber.
A3Formalize community forest tenure so chiefdoms capture stewardship rents instead of one-off clearance income.
ACTOR-LANE ACTIONS
Insider / Whistleblower
insider
Report illegal logging permits and rosewood shipments to the Environment Protection Agency and Forestry Division.
Environment Protection Agency Sierra Leone (EPA-SL), Forestry Division of the Ministry of Agriculture and Forestry
Investor / Capital Allocator
investor
Refuse trade finance for unlicensed timber and CITES-listed rosewood exports.
Verra/Gold Standard carbon registries, Green Climate Fund, Royal Society for the Protection of Birds (Gola partner)
Regulator / Agency
regulator
Enforce the log-export ban and issue chain-of-custody timber licences through the Forestry Division.
National Protected Area Authority (NPAA), Forestry Division, Environment Protection Agency, National Revenue Authority customs
Policymakers / Treaty Forum
supranational
Apply CITES Appendix listings for rosewood and timber species.
CITES, Green Climate Fund, FAO, ECOWAS, Mano River Union
Fisheries (artisanal stock vs. foreign industrial trawlers)
βW = 1.11
Canonical domain beta-W
Canonical domain beta-W from Fisheries. Local route severity is a country-route triage value and is not used in the aggregate portfolio.
Axiom 1
Axiom 2
Axiom 3
PRIMARY ROUTE:Sierra Leone's continental-shelf stock supports a large artisanal fleet, so the welfare cost of foreign industrial and illegal trawling is computable from catch-decline and inshore-exclusion-zone incursion data. Vessel monitoring and the 6-nautical-mile inshore exclusion zone already exist in law, making enforcement the measurable actionable gap.
4 actor-lane actions mapped
GAME-CHANGE ROUTES
A1Enforce the inshore exclusion zone and vessel monitoring system against illegal, unreported and unregulated trawling, using Sub-Regional Fisheries Commission surveillance.
A2Renegotiate foreign access agreements toward transparent, science-set quotas and higher licence revenue capture.
A3Strengthen co-management with artisanal fishing communities to police inshore waters.
ACTOR-LANE ACTIONS
Insider / Whistleblower
insider
Report inshore-zone incursions and transshipment to the Ministry of Fisheries and Marine Resources monitoring unit.
Ministry of Fisheries and Marine Resources, Joint Maritime Committee (navy-fisheries enforcement)
Investor / Capital Allocator
investor
Condition seafood-buyer offtake on legal-origin and MSC-style traceability certification.
EU IUU carding scheme, Marine Stewardship Council, seafood import buyers
Regulator / Agency
regulator
Operate the vessel monitoring system and enforce licensing through the Ministry of Fisheries and Marine Resources.
Ministry of Fisheries and Marine Resources, Sierra Leone Maritime Administration, Joint Maritime Committee
Policymakers / Treaty Forum
supranational
Coordinate regional surveillance through the Sub-Regional Fisheries Commission and the Fishery Committee for the West Central Gulf of Guinea (FCWC).
Sub-Regional Fisheries Commission (SRFC), FCWC, FAO Port State Measures Agreement, EU
REFORM PATHFINDER
Actor-lane actions and institutional infrastructure for Sierra Leone
POLICY LAB
Country-specific policy options for the mapped domains in Sierra Leone; full 61-domain coverage is the program table, not a claim about this route.
© 2026 Erik Postnieks · Independent Researcher · Salt Lake City