IBOV 185,147.15 ▼ 0.02% IPSA 11,315.26 ▼ 1.14% IPC MEX 64,866.61 ▼ 0.87% MERVAL 3,049,121 ▼ 0.29% COLCAP 2,544.56 ▲ 0.40% BVL PERÚ 59,978.22 ▼ 0.31% USD/BRL5.12▼ 0.03% USD/MXN16.90▲ 0.10% USD/CLP933.68— 0.00% USD/COP3,124▼ 1.12% USD/PEN3.35▼ 0.34% USD/ARS1,509▲ 0.01% USD/UYU40.24▲ 1.33% USD/PYG5,947▲ 1.88% USD/BOB12.40▲ 3.56% USD/DOP59.00▲ 0.85% USD/CRC448.67▲ 1.78% USD/GTQ7.63▲ 2.28% USD/HNL26.84▲ 0.28% USD/NIO36.62— 0.00% USD/VES805.37▼ 0.90% USD/PAB1.00— 0.00% USD/BZD2.00— 0.00% USD/JMD 157.28 — 0.00% USD/TTD6.71▲ 1.02% EUR/BRL5.95▲ 0.91% BRENT 88.88 ▼ 0.03% WTI 83.11 ▼ 0.11% IRON ORE 161.91 — — COPPER 6.61 ▲ 0.03% GOLD 4,461 ▲ 1.78% SILVER 65.59 ▲ 1.26% SOY 1,184 ▲ 3.20% CORN 480.50 ▲ 10.02% WHEAT 655.00 ▲ 3.93% COFFEE 317.25 ▼ 5.51% SUGAR 16.43 ▼ 1.79% ORANGE JUICE 138.55 ▼ 0.47% COTTON 85.03 ▲ 2.33% COCOA 5,719 ▲ 3.18% BEEF 223.60 ▼ 3.93% CATTLE 339.10 ▼ 3.16% LITHIUM 75.20 ▲ 1.47% PETR4 41.64 ▼ 0.05% VALE3 72.97 ▲ 0.83% ITUB4 38.60 ▼ 1.03% BBDC4 16.85 ▲ 0.36% ABEV3 14.89 ▼ 0.80% BBAS3 19.37 ▲ 0.47% B3SA3 14.26 ▼ 0.21% WEGE3 47.59 ▲ 0.49% PRIO3 59.14 ▼ 0.19% SUZB3 41.33 ▲ 2.35% RENT3 34.68 ▼ 0.09% AZZA3 15.89 ▼ 2.63% CSAN3 3.22 ▼ 1.83% RAIZ4 0.25 — 0.00% PCAR3 2.75 ▼ 0.36% GMAT3 3.65 ▼ 1.08% PSSA3 48.13 ▼ 0.54% CVCB3 1.33 ▼ 2.92% POSI3 3.36 ▲ 2.44% SLCE3 13.34 ▲ 0.30% NATU3 8.14 ▼ 0.73% IBOV 185,147.15 ▼ 0.02% IPSA 11,315.26 ▼ 1.14% IPC MEX 64,866.61 ▼ 0.87% MERVAL 3,049,121 ▼ 0.29% COLCAP 2,544.56 ▲ 0.40% BVL PERÚ 59,978.22 ▼ 0.31% USD/BRL 5.16 ▲ 0.01% USD/MXN 17.06 ▼ 0.24% USD/CLP 913.98 ▲ 0.04% USD/COP 3,140 ▲ 0.03% USD/PEN 3.36 ▼ 0.66% USD/ARS 1,493 ▲ 0.10% USD/UYU 40.27 ▲ 1.24% USD/PYG 5,939 ▲ 1.68% USD/BOB 11.64 ▼ 0.76% USD/DOP 58.34 ▲ 1.25% USD/CRC 445.92 ▲ 0.89% USD/GTQ 7.62 ▲ 2.21% USD/HNL 26.79 ▲ 1.57% USD/NIO 36.62 ▲ 0.69% USD/VES 762.44 ▼ 0.13% USD/PAB 1.00 — 0.00% USD/BZD 2.00 — 0.00% USD/JMD 157.28 — 0.00% USD/TTD 6.70 ▲ 0.61% EUR/BRL 5.95 ▲ 1.01% BRENT 88.88 ▼ 0.03% WTI 83.11 ▼ 0.11% IRON ORE 161.91 — — COPPER 6.61 ▲ 0.03% GOLD 4,461 ▲ 1.78% SILVER 65.59 ▲ 1.26% SOY 1,184 ▲ 3.20% CORN 480.50 ▲ 10.02% WHEAT 655.00 ▲ 3.93% COFFEE 317.25 ▼ 5.51% SUGAR 16.43 ▼ 1.79% ORANGE JUICE 138.55 ▼ 0.47% COTTON 85.03 ▲ 2.33% COCOA 5,719 ▲ 3.18% BEEF 223.60 ▼ 3.93% CATTLE 339.10 ▼ 3.16% LITHIUM 75.20 ▲ 1.47% PETR4 41.64 ▼ 0.05% VALE3 72.97 ▲ 0.83% ITUB4 38.60 ▼ 1.03% BBDC4 16.85 ▲ 0.36% ABEV3 14.89 ▼ 0.80% BBAS3 19.37 ▲ 0.47% B3SA3 14.26 ▼ 0.21% WEGE3 47.59 ▲ 0.49% PRIO3 59.14 ▼ 0.19% SUZB3 41.33 ▲ 2.35% RENT3 34.68 ▼ 0.09% AZZA3 15.89 ▼ 2.63% CSAN3 3.22 ▼ 1.83% RAIZ4 0.25 — 0.00% PCAR3 2.75 ▼ 0.36% GMAT3 3.65 ▼ 1.08% PSSA3 48.13 ▼ 0.54% CVCB3 1.33 ▼ 2.92% POSI3 3.36 ▲ 2.44% SLCE3 13.34 ▲ 0.30% NATU3 8.14 ▼ 0.73%
since 2009
Sunday, September 6, 2026

Africa Africa Critical Minerals

Sierra Leone Is Winding Up the Company That Held Its Mining Stake

By · September 6, 2026 · 6 min read

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SIERRA LEONE · MINING

Key Facts

The decision: President Julius Maada Bio has directed the orderly wind-up of Mineral Wealth Fund Sierra Leone Limited.

What ends with it: The instruction terminates existing corporate and contractual arrangements, including participation in the Tonkolili North iron ore project under the current framework.

The official framing: Officials describe it as a strategic reset rather than an abandonment, and say it is a change of vehicle, not a change of vision.

The review behind it: A policy review by the Ministry of Mines and Mineral Resources concluded the existing framework no longer suited the country’s long-term objectives.

The reasons given: The review cited concerns about governance architecture, efficiency, transparency and integration.

The revenue at stake: The government published no revenue figure alongside the wind-up decision.

The projection: That figure is projected to reach US$65 million to US$75 million in 2026.

The catch: The vehicle is being wound up but the Tonkolili North stake stays with the state, so nothing has been sold.

Sierra Leone is dismantling the Mineral Wealth Fund company it built to hold the state’s stake in mining projects, and ending its participation in the Tonkolili North iron ore project under the current arrangements. The government calls it a reset rather than a retreat, and the distinction is the whole argument.

Mineral Wealth Fund — an aerial view of Freetown, Sierra Leone
An aerial view of Freetown, Sierra Leone. (Photo: David Hond, CC BY 2.0, via Wikimedia Commons)
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What has been ordered

President Julius Maada Bio has directed an orderly wind-up of Mineral Wealth Fund Sierra Leone Limited, the corporate vehicle created to hold state participation in mining ventures. The instruction terminates the existing corporate and contractual arrangements associated with it.

That includes the fund’s participation in the Tonkolili North iron ore project under the current framework. Tonkolili is Sierra Leone’s largest iron ore asset and the country’s most significant mining prospect.

The government’s own communications describe a transition towards what it calls a more robust, nationally anchored sovereign wealth framework. The government says a Sierra Leone Sovereign Wealth Fund will take its place, though the enabling law is still outstanding.

Why the government says it is doing this

A policy review by the Ministry of Mines and Mineral Resources concluded that the existing framework was no longer best suited to Sierra Leone’s long-term economic and governance objectives. The stated concerns were governance architecture, efficiency, transparency and integration.

An official quoted in government material put it more memorably: this is a change of vehicle, not a change of vision. That sentence is doing a great deal of work.

Winding up a state investment company mid-project is not a routine administrative act. Governments do it when the structure has become a liability or when the terms it locked in look wrong.

What a Mineral Wealth Fund is supposed to do

The model is familiar from Botswana, Chile and Norway. The state takes an equity position or a defined revenue share, and channels the proceeds into a fund with rules about what may be spent and what must be saved.

Done properly it converts a depleting asset into a permanent one. Done badly it creates an opaque vehicle sitting between the treasury and the mine.

Which of those Sierra Leone had is exactly what the policy review appears to have been asking.

The critics are not silent

Politico SL, an independent Freetown outlet, has published sharp criticism of the reset, arguing that the government risks burying a legacy achievement rather than improving it. Its columnists frame the wind-up as a loss of hard-won state participation.

The counter-argument, which the ministry review makes, is that a poorly governed stake is worse than no stake. Both positions can be held in good faith.

What settles it is disclosure. If the replacement framework is published with its governance rules, the reset will look like reform. If it is not, the criticism will stand.

The money involved

The government has not published a revenue figure alongside the wind-up decision. Those are meaningful sums for a small economy and modest ones for a mining industry.

Equity participation is supposed to add to that base by giving the state a share of profits rather than only of turnover. It also exposes the state to losses.

Countries that have taken equity without the capacity to monitor it have generally ended up with the exposure and not the returns.

Tonkolili is the real subject

Tonkolili has changed hands and stalled repeatedly over the past decade, and its economics depend on rail and port capacity as much as on the ore. Any state participation in it is a bet on infrastructure being delivered.

The state’s position stays with the Sierra Leone Mines and Minerals Development and Management Corporation, which is to run a competitive process to pick a development partner.

The directive dates from January 2026, and the ownership question has been answered since.

What this says about resource governance

Sierra Leone is doing in public what many governments do quietly: admitting that the institution it built to manage a windfall was not fit for the job. That admission is uncomfortable and healthier than pretending otherwise.

The risk is that dissolution becomes an end in itself and the replacement never arrives. Interim arrangements have a way of becoming permanent.

The test is a published framework with named trustees, an investment mandate and an audit requirement. Everything short of that is an intention.

What to watch

The first marker is the legal instrument creating the successor vehicle, and whether it is a statute or a company. A fund created by law is much harder to unwind than one created by directive.

The second is what happens to the Tonkolili North participation, and whether the state’s interest is preserved, sold or simply lapsed.

The third is the 2026 royalty outturn against the US$65 million to US$75 million projection. Revenue performance will shape how much political capital the reset can absorb.

Frequently Asked Questions

What has Sierra Leone decided?

President Julius Maada Bio has ordered the orderly wind-up of Mineral Wealth Fund Sierra Leone Limited and the termination of its existing corporate and contractual arrangements. That includes its participation in the Tonkolili North iron ore project under the current framework.

Why is the fund being wound up?

A policy review by the Ministry of Mines and Mineral Resources concluded the framework no longer suited the country’s long-term objectives, citing governance architecture, efficiency, transparency and integration.

Is Sierra Leone abandoning sovereign wealth plans?

Officials say no, describing the move as a strategic reset and a change of vehicle rather than a change of vision. A Sierra Leone Sovereign Wealth Fund is to replace it.

How much does mining pay the state?

Income from mining licences and royalties rose 13% to US$55.8 million in 2025. It is projected to reach US$65 million to US$75 million in 2026.

What happens to Tonkolili North?

The fund’s participation under the current framework ends with the wind-up. The state’s position stays with the Sierra Leone Mines and Minerals Development and Management Corporation, held in trust, with a competitive process to pick a partner.

Connected Coverage

We reported Sierra Leone trying to turn a diamond reputation into a minerals business, and Madagascar reopening its mining register after sixteen years. Resource governance is the recurring question in Africa: The New Scramble.

This article was produced by The Rio Times’ automated newsroom system. How we use AI · Report an error

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