Pending Litigation and South African M&A Transactions: Navigating Due Diligence, Valuation and Risk Allocation

In any acquisition of a company, litigation and dispute exposure is a material consideration in assessing the risk profile and overall value of the target. Litigation due diligence is not merely a procedural step but a fundamental component of a purchaser’s risk assessment, directly shaping pricing, deal structure, conditions precedent, indemnities and post-closing risk allocation. While certain industries and businesses inevitably operate in dispute-heavy environments, unresolved litigation, pending arbitration or latent regulatory enforcement proceedings may materially erode enterprise value, disrupt business continuity and, in extreme cases, render an otherwise commercially attractive transaction untenable. Thorough and properly conducted litigation due diligence is therefore essential, equipping the parties to draw a clear distinction between manageable, quantifiable risk and exposure that fundamentally undermines the viability of the deal.

 

Assessing Material Litigation and Financial Exposure

The litigation due diligence exercise typically commences with an information request list issued to the target. From a South African transactional perspective, this request will generally require disclosure of all pending, threatened or reasonably anticipated litigation, arbitration and regulatory proceedings above a specified materiality threshold, together with supporting documentation. The disclosed information is then assessed and distilled into the due diligence report, where matters are categorised as red flag, amber or routine risk items, having regard to their nature, quantum and the likelihood of an adverse outcome. In many transactions, the findings of the litigation due diligence exercise will directly influence whether the transaction proceeds, the purchase consideration payable, and the nature and extent of risk mitigation required in the transaction documents.

The first substantive enquiry is the identification and assessment of all material litigation. This requires more than a mechanical listing of claims. Each matter must be analysed with reference to the cause of action, procedural posture, relief sought and realistic exposure, including damages, interest, costs and potential adverse cost orders. Of particular importance is whether any matter gives rise to the risk of interdictory or declaratory relief that could constrain the target’s ability to operate its business post-closing. Consideration must also be given to the adequacy of current and contingent litigation provisions or accounting reserves disclosed in the target’s financial statements, viewed against an objective assessment of exposure rather than management optimism.

Certain categories of disputes have a disproportionate impact on valuation. These include regulatory enforcement proceedings, class actions, environmental claims, intellectual property disputes affecting core technology or licences, and employment-related litigation with systemic implications. Claims of this nature raise concerns not only about financial exposure but also about continuity of operations, reputational harm and future compliance costs. In South African practice, purchasers will often require price adjustments, specific indemnities or escrows to address such exposure. Litigation risk, when properly quantified, becomes part of the commercial negotiation rather than an abstract legal concern.

Effective litigation due diligence is not limited to existing disputes. It also involves reviewing key contracts with a view to identifying breaches, defaults or structural risks that may reasonably be expected to result in litigation or arbitration post-closing. South African M&A practice increasingly emphasises this forward-looking analysis. A target may have no active claims yet still face material risk arising from non-compliance, defective performance or expiring authorisations. This anticipatory assessment often distinguishes superficial diligence from diligence that genuinely protects value.

 

Regulatory Investigations and Compliance Risk

In highly regulated sectors, the most material disputes do not always arise from conventional commercial claims, but rather from licensing, permitting and enforcement processes administered by public and law enforcement authorities. In the South African context, rights to operate in regulated industries are frequently conferred through licences, registrations or other statutory permissions, each of which is subject to its own prescribed conditions. These conditions typically include ongoing compliance obligations, reporting duties, operational limitations and, in certain instances, sensitivities to changes in shareholding or control.

Sector-specific legislation commonly prescribe procedural requirements that must be followed not only by the regulated entity but by the regulator itself. Where those substantive or procedural requirements are not properly complied with, the risk profile of the target can shift rapidly from latent compliance risk to active litigation risk.

This dynamic is particularly evident in sectors such as banking and financial services, where prudential regulation and approval requirements apply under the Banks Act 94 of 1990, and the Financial Markets Act, 2012, consumer credit and lending businesses regulated under the National Credit Act 34 of 2005, and telecommunications and electronic communications providers operating under the licensing and compliance regime established by the Electronic Communications Act 36 of 2005.

Similar considerations arise in the electricity sector under the Electricity Regulation Act 4 of 2006, in the mining industry under the Mineral and Petroleum Resources Development Act 28 of 2002, and in industries subject to licensing and price or conduct regulation, such as medicines and pharmaceutical dispensing, gambling and liquor trading.

In these sectors, regulatory non-compliance can carry consequences that extend well beyond financial penalties. Enforcement may take various forms, including administrative, civil and criminal action and even sanctions, adverse licensing decisions such as suspensions, refusals or withdrawals, the imposition of restrictive licence conditions, debarment from participation in regulated activities, disputes arising from municipal or by-law enforcement affecting licensed operations, or formal review proceedings before the courts. Each of these outcomes can materially impair the target’s ability to conduct its business post-closing and, from a transactional perspective, may have a direct impact on deal feasibility, valuation assumptions and the purchaser’s ability to integrate the target into its existing operations.

Accordingly, a robust litigation due diligence exercise must extend beyond an analysis of instituted proceedings and pleaded claims. It must encompass a critical review of regulatory correspondence, compliance audits, inspection reports and enforcement communications, as well as an assessment of systemic indicators suggesting heightened regulatory risk. For acquirers, particularly in regulated industries, regulatory exposure is often the most commercially significant form of litigation risk and warrants careful, transaction-specific scrutiny as part of the overall due diligence process.

 

Conclusion

The findings of the litigation due diligence exercise directly inform transaction mechanics. Comprehensive representations and warranties relating to litigation, compliance and undisclosed liabilities are essential and must be supported by thorough disclosure schedules. Where identified risks warrant additional protection, specific indemnities may be negotiated outside general caps, baskets or time periods. Escrow arrangements or purchase price holdbacks are commonly employed to secure recovery for known risks. The material adverse effect clause must also be interrogated to ensure that litigation-related risks are appropriately addressed, particularly where proceedings may escalate between signing and closing. Interim conduct covenants often restrict the settlement of material disputes without purchaser consent, recognising that unilateral settlement decisions may alter the risk landscape.

Warranty and indemnity insurance is increasingly deployed as a complementary risk-allocation mechanism in M&A transactions. However, its utility remains limited in the context of known litigation and regulatory exposure, which is typically carved out of cover, underscoring the continued importance of transaction‑specific contractual protections to address identified dispute risk.

Importantly, the presence of litigation does not, in itself, preclude a transaction. Certain businesses are expected, by their nature, to operate in contested environments. The critical enquiry is whether the risk is manageable, quantifiable and capable of contractual allocation. One increasingly employed strategy is the commercial settlement of known disputes, effectively allowing the purchaser to price and “buy” the risk rather than abandon the transaction. While settlement is not always achievable, it remains a pragmatic tool in preserving value and deal momentum.