Share vs Asset Purchase in Burkina Faso (2026): Which to Choose for M&A & Mining

Share vs asset purchase burkina faso is the first structural decision any buyer must resolve when acquiring a business or mineral interest in this West African market. The choice of structure carries real weight for how approvals, tax treatment and post-closing obligations attach to a deal. Whether you are an in-house counsel, a private equity fund or a strategic buyer eyeing a gold concession, the wrong structure can lock you into legacy liabilities, delay regulatory consents or trigger avoidable transfer taxes. This lawyer-led guide takes a clear position on when each route wins, with a focus on mining assets and foreign buyers. Read it as a decision tool, not a hedged academic comparison.

This article is for general information and does not constitute legal advice. Model both structures with local corporate and tax counsel before committing.

Executive summary and decision framework

The honest answer to “shares or assets” in Burkina Faso is that most clean, well-run targets favour a share purchase, while high-risk or carve-out situations, especially where you want to isolate historic environmental or tax exposure, favour an asset purchase. Share deals preserve licences, contracts and employment continuity, which matters enormously when a mining concession or long-term supply agreement sits at the heart of the target’s value. Asset deals let you cherry-pick what you buy and leave legacy problems behind, but they trigger more third-party consents, higher registration and stamp costs, and, critically for mining, a ministerial approval process to reassign the concession itself.

Evolving compliance and local-presence obligations also reshape the calculus. Buyers whose post-closing footprint creates a taxable or regulated presence in Burkina Faso may face additional filings and local-presence obligations, and the transaction structure influences when and how those obligations bite. Our recommendation: default to a share purchase for continuity-driven deals, and switch to an asset purchase only where liability isolation, tax step-up or selective acquisition genuinely outweighs the added consent burden.

Decision framework for share vs asset purchase burkina faso

Choose a share purchase when:

• You need continuity of licences, contracts and employees without renegotiation.
• The target holds clean title to its mining concession and has an acceptable tax history.
• Speed and contract continuity outweigh the risk of inheriting legacy liabilities.
• Tax-efficient capital gains treatment or rollover relief is available to the seller and can be reflected in price.
• The concession terms prohibit or heavily restrict assignment, making an asset route impractical.
• You want a single, cleaner transfer instrument rather than dozens of asset-level consents.

Choose an asset purchase when:

• You need to exclude historic environmental, tax or social liabilities from the deal.
• The target has complex subsidiary structures or ring-fenced assets you want to select.
• Concession assignment is permitted and you prefer a step-up in the tax basis of acquired assets.
• You can absorb the consents, longer timeline and higher registration and stamp costs.
• Only part of the target’s business or a specific project interests you.
• Regulators will, in practice, accept a clean transfer of the assets you actually want.

Key legal differences: shares vs assets under OHADA and national law

Burkina Faso’s corporate law is anchored in the OHADA framework, the Organisation pour l’Harmonisation en Afrique du Droit des Affaires, whose Uniform Act on Commercial Companies and Economic Interest Groups (Acte uniforme relatif au droit des sociétés commerciales et du groupement d’intérêt économique) governs how companies are formed, how shares move and what approvals a transfer requires. National law then overlays sector-specific rules, most importantly the Mining Code and the tax and labour codes. Understanding where OHADA mechanics end and national overlay begins is essential to any share vs asset purchase burkina faso analysis.

The core distinction is simple but consequential. In a share purchase, ownership of the legal entity changes hands while the company itself, with all its licences, contracts, employees and liabilities, continues unchanged. In an asset purchase, individual assets and selected liabilities are sold and assigned by contract, meaning each material contract, permit or concession may need a separate consent or novation to move to the buyer.

Share transfers: mechanics and formalities

Under the OHADA Uniform Act, the transfer of shares in a société anonyme (SA) or the transfer of quotas (parts sociales) in a société à responsabilité limitée (SARL) follows defined formalities. For an SARL, quota transfers to third parties typically require the approval of a majority of the other shareholders, and the company’s statutes may impose pre-emption rights giving existing holders first refusal. For an SA, shares are in principle more freely transferable, though the statutes of unlisted companies frequently contain approval (agrément) clauses and pre-emptive rights that must be cleared before closing.

The transfer is documented in a share transfer instrument, recorded in the company’s share transfer register and share movement accounts, and, depending on the statutes and the value involved, may attract registration formalities and stamp obligations. Where the transferred entity holds regulated assets such as a mining concession, buyers must confirm that a change of control does not itself constitute an event requiring notification or consent under the concession terms or the Mining Code, even though the concession holder (the company) does not change. This is a common trap: a share deal can be marketed as “consent-free” yet still trip a change-of-control clause in a key permit or financing agreement.

Asset transfers: mechanics and formalities

Asset transfers are built contract by contract. The buyer and seller agree an asset sale and purchase agreement identifying precisely which assets, plant, equipment, inventory, intellectual property, real property and permits, and which liabilities pass. Each contract of value (leases, supply agreements, offtake arrangements, financing) must be assigned or novated, and many will contain clauses requiring the counterparty’s consent to the transfer. Where a going concern or fonds de commerce is sold, OHADA rules on the sale of a business (cession de fonds de commerce) may add publicity and creditor-protection formalities.

Immovable property and mining concessions demand particular care. Transfers of immovable assets require registration formalities and generally attract higher registration and stamp costs than a share transfer. Mining concessions are not freely tradeable assets: their assignment is governed by the Mining Code and requires prior ministerial approval before it takes legal effect. This is why, in practice, the “cleaner liability profile” of an asset deal must always be weighed against the real risk that a critical consent is refused, delayed or made conditional.

Approvals and restrictions for foreign buyers

Foreign buyers face two layers of approval: the ordinary corporate and sectoral consents that any acquirer must obtain, and additional requirements that flow from local-presence and registration rules. Burkina Faso’s investment framework is generally open to foreign capital, subject to sectoral controls and registration requirements. Mining, as a strategic sector, carries the tightest controls, and this is where structure choice most directly affects your regulatory path.

Mining concessions and transfer approvals

Where the value sits in a mining concession, the assignment of that concession, the classic feature of an asset deal, triggers a ministerial approval process under the Mining Code. The competent authority reviews the proposed assignee’s technical and financial capacity, confirms the concession is in good standing, and verifies that environmental and closure obligations are addressed. Environmental clearance and an up-to-date closure or rehabilitation plan are typically part of the file. The State retains rights that bear on transfers, including a statutory participation in mining companies, and concession terms can impose their own conditions on assignment.

Buyers should note that Burkina Faso has revised its mining fiscal and regulatory framework in recent years, and current provisions should be verified against the Mining Code in force at the time of the transaction.

By contrast, a share purchase leaves the concession in the hands of the same legal holder, avoiding a formal assignment. That is often a decisive reason buyers of Burkina Faso mining businesses prefer the share route, Burkina Faso is a significant gold producer and holds other minerals, and the concession is frequently the single most valuable and least portable asset in the deal. But buyers must still confirm that the change of control does not itself require notification or consent under the concession or the Mining Code, and must budget for the regulator’s continuing interest in the ultimate owner.

Local-presence and compliance: practical impact on share vs asset purchase burkina faso

Evolving compliance obligations for entities operating in Burkina Faso centre on local presence, representation and associated filings. Whether an acquisition triggers a local-presence obligation depends on the buyer’s operational footprint and the legal form of the acquired business, not on the label of the transaction alone.

Structure influences the trigger. In a share purchase, the target entity continues to exist as a Burkinabé company with its own registered seat, so local-presence obligations attach to an entity that is already in-country, often simplifying compliance, provided the buyer updates ownership and governance records with the Registre du Commerce et du Crédit Mobilier (RCCM). In an asset purchase, the buyer must house the acquired assets in a vehicle that itself satisfies local-presence and filing requirements; a foreign buyer acquiring assets directly, without an adequate local establishment, is more likely to have to stand up a compliant local structure before or shortly after closing.

Buyers should build any applicable filing calendar into the transaction timetable and treat local-presence compliance as a condition to be satisfied, not an afterthought. Verify the precise current requirements with local counsel, as the applicable rules and thresholds are subject to change.

Timelines and likely delays

Share deals with freely transferable securities can close relatively quickly once corporate approvals and any pre-emption waivers are secured. Asset deals move more slowly because each material consent, novation and registration adds elapsed time, and mining concession assignments depend on the ministry’s review cycle. Where the buyer triggers additional local-presence compliance, allow extra pre-closing time, so early engagement with counsel and the relevant authorities is the single best way to protect your timetable.

Tax, duties and fiscal treatment

Tax outcomes frequently swing the share vs asset purchase burkina faso decision, because the two routes are taxed very differently for both seller and buyer. The rules below describe the mechanics in general terms, they are not tax advice, and every deal should be modelled with local tax counsel and, where needed, guidance from the tax authority (Direction Générale des Impôts). Specific rates, thresholds and duties should be confirmed against the tax code and any registration tariffs in force at the time of the transaction.

Share sale tax outcomes

In a share sale, the seller typically realises a capital gain on the disposal of the shares, and the tax treatment of that gain, including any available reliefs, drives the seller’s economics and, through price, the buyer’s. Because the company continues unchanged, the buyer does not obtain a step-up in the tax basis of the underlying assets; instead, it inherits the company’s existing tax attributes and, importantly, its tax history. That means potential exposure to prior-period tax audits and assessments, which the buyer must address through robust representations, warranties, indemnities and, where risk is material, escrow.

Cross-border share deals also raise transfer pricing and withholding considerations on any intercompany financing or payments that follow the acquisition, and local tax-residency rules may affect the withholding analysis.

Asset sale tax outcomes

An asset sale changes the fiscal picture. VAT may apply to the sale of certain assets, and transfers of immovable property attract registration and transfer duties that are generally higher than the stamp cost of a share transfer. The seller typically recognises gains immediately on the assets sold, while the buyer may obtain a step-up in the tax basis of acquired assets, improving future depreciation and amortisation deductions. The trade-off is upfront transaction tax and duty cost against future tax efficiency, a calculation that turns on how much of the value sits in depreciable assets versus goodwill and non-transferring intangibles.

Buyers should model the full stamp, registration and VAT load of an asset route and compare it head-to-head with the lighter transfer-tax profile of a share deal.

Mining sector tax considerations

Mining adds a further fiscal layer. Beyond ordinary corporate tax, mineral projects are subject to royalties and surface rents, and transfers of mineral rights can attract specific charges or withholding treatment under the mining fiscal regime. Because these charges can be significant, the tax analysis of a mining acquisition should always be run on both a share and an asset basis before the structure is fixed. A concession that looks cheaper to acquire as assets may carry transfer-specific mining charges that erode the apparent saving.

Liabilities, warranties and post-closing exposure

The most important commercial reason to prefer one structure over the other is liability allocation. A share purchase carries the company’s liabilities with it, historic tax, environmental, labour and contingent claims all remain inside the entity you now own. An asset purchase lets you, in principle, leave those liabilities behind by not acquiring them. But “in principle” is doing heavy lifting: for mining, regulators may hold the current concession holder responsible for environmental and closure obligations regardless of contractual carve-outs.

Environmental and closure liabilities

Environmental exposure, tailings, contamination, mine closure and rehabilitation, is the sharpest liability question in Burkina Faso mining deals. In a share purchase, the buyer inherits these liabilities through legal continuity. In an asset purchase, the buyer may seek to exclude historic environmental liabilities, but the regulatory reality is that closure and rehabilitation obligations often attach to the concession and its holder, so a new owner can find itself accountable to the regulator even where the contract says otherwise. Practical mitigants include thorough environmental due diligence, bonding or financial-guarantee arrangements, closure-cost provisioning and specific seller indemnities backed by escrow.

Employee transfer and social obligations

In a share purchase, employees remain employed by the same legal employer, so employment continuity is preserved and no transfer mechanism is required. In an asset purchase, employee treatment is governed by the Labour Code (Code du travail), which can require continuity of employment relationships, social consultation and, where roles are not continued, severance or redundancy obligations. Asset buyers should therefore budget for the social dimension of the deal, including any mandatory consultation and the cost of severance where the workforce is restructured. This is a frequent source of hidden cost that erodes the apparent cleanliness of an asset route.

Tax audits and hidden liabilities

Because a share buyer inherits the company’s tax position, undisclosed or contingent tax exposures, prior-year assessments, disputed VAT, transfer-pricing risk, pass with the entity. The standard protection is a combination of tax due diligence, specific tax indemnities, purchase-price adjustments and escrow or retention. An asset buyer generally has a cleaner starting position on tax, but must still confirm that no successor liability attaches to the assets acquired and that VAT and transfer taxes on the transaction itself are properly handled.

Practical steps, timeline and due diligence checklist

Whichever structure you choose, disciplined due diligence in Burkina Faso should cover corporate, tax, labour, environmental, contractual and, for mining, concession title workstreams. The scope shifts with structure: a share buyer investigates the whole entity and its history; an asset buyer focuses on title to, and transferability of, the specific assets in scope.

1. Corporate and title. Verify share ownership and the share transfer register, statutes, pre-emption and agrément clauses, RCCM registration and the good standing of the entity or, for assets, clean title to each item.
2. Concession and licences. Confirm the concession is valid and in good standing, review assignment and change-of-control provisions, and map the ministerial approval path for any assignment.
3. Tax. Review historic filings, open audits and disputes; model share versus asset tax outcomes including VAT, transfer taxes, stamp duty and capital gains.
4. Labour. Assess headcount, contracts, social obligations and the transfer or severance implications of an asset deal.
5. Environmental. Review closure plans, bonding, rehabilitation liabilities and any regulator correspondence.
6. Material contracts. Identify consent, novation and change-of-control clauses that either route will trigger.
7. Local-presence compliance. Determine whether the post-closing footprint triggers local establishment or registration obligations and diarise the associated filings.

On timing, a straightforward share deal can move from signing to closing quickly once corporate approvals and waivers are in hand. An asset deal, and any deal involving a mining concession assignment, should assume additional weeks for consents, registrations and ministerial review. Building the compliance calendar into the timetable from day one avoids last-minute delay.

Comparison table: share purchase vs asset purchase in Burkina Faso

Practical negotiation clauses and drafting tips for buyers

Once the structure is chosen, the contract must allocate risk to match it. For share deals, load the agreement with robust title, tax and environmental warranties, and back the highest-risk exposures with escrow, retention or price adjustment mechanics. For asset deals, focus on clear scope of the assets and liabilities transferred, consent covenants for each material contract, and specific conditions precedent tied to the mining concession assignment and any local-presence filings.

• Conditionality. Make ministerial concession approval and any local-presence compliance a condition to closing rather than a post-closing hope.
• Regulatory covenants. Require the seller to cooperate on consents, filings and information the authorities need.
• Seller warranties. Insist on specific warranties on mining title, environmental status and tax filings, with tailored indemnities for known risks.
• Escrow and retention. Hold back part of the price against contingent tax and environmental claims for a defined period.
• Reps and warranties insurance. Consider W&I cover to bridge gaps between buyer and seller on indemnity scope, where available for the deal size and risk profile.

Case study: mining concession purchase, share vs asset

Consider a foreign strategic buyer targeting a Burkinabé gold project held by a single-asset SA whose principal value is the concession. If due diligence shows clean concession title, an acceptable tax history and manageable environmental status, the buyer should favour a share purchase: it preserves the concession in the same holder, avoids a ministerial assignment, keeps material contracts and employees in place, and typically closes faster, with liability risk managed through warranties, indemnities and escrow.

Now vary the facts. Suppose the same target carries significant unresolved environmental exposure and a disputed tax assessment, and the buyer only wants the project’s core mining and processing assets, not the historic liabilities. Here an asset purchase may be worth its higher friction: the buyer acquires the plant, equipment and, subject to ministerial approval, the concession, while leaving the contaminated history and tax dispute inside the seller’s entity. The buyer must then accept the assignment approval process, budget for higher transfer taxes, manage employee transfer obligations, and recognise that environmental closure duties may still follow the concession. The structure that wins is the one whose liability isolation genuinely justifies the added consent and cost burden.

Next steps

The share vs asset purchase burkina faso decision is ultimately a risk-allocation choice: default to a share purchase for clean, continuity-driven deals, and reach for an asset purchase when isolating liabilities or securing a tax step-up genuinely justifies the added consents, costs and timeline. Early structuring and regulatory planning are valuable, the buyers who model both routes, secure the right ministerial and compliance approvals and draft their warranties to match the structure are the ones who close cleanly. For a jurisdiction-specific evaluation of your transaction, review our Corporate Counsel, Burkina Faso: Key Points guidance and the practitioner profile at Bobson Coulibaly, profile.

Further support is available through our Burkina Faso, Corporate practice area page and the GLE lawyer directory for corporate lawyers in Burkina Faso.

This article is for general information and does not constitute legal advice.

Sources

1. OHADA (Organisation pour l’Harmonisation en Afrique du Droit des Affaires)
2. UNCTAD, Investment Policy Hub: Burkina Faso
3. World Bank, Burkina Faso country page
4. African Development Bank, Burkina Faso country page
5. International Monetary Fund, Burkina Faso country information