King IV Corporate Governance: What Boards Need to Know

What Is King IV and Why Was It Introduced?

The King IV Report on Corporate Governance for South Africa was published by the Institute of Directors in South Africa (IoDSA) in November 2016 and became effective on 1 April 2017. It replaced King III (2009) as South Africa's definitive corporate governance framework, and is internationally recognised as one of the most progressive and comprehensive governance codes in the world.

King IV was introduced for several reasons. King III, while groundbreaking at the time of its release, had become dated in the face of rapid changes in the global governance landscape — particularly around integrated reporting, technology and cyber governance, remuneration transparency, and the increasing recognition that businesses exist within a broader societal context, not in isolation from it. King IV also needed to align more closely with international developments: the G20/OECD Principles of Corporate Governance, the UN Sustainable Development Goals, and the global movement toward integrated thinking and reporting.

Critically, King IV shifted the philosophical foundation of South African corporate governance. Where King III focused heavily on structural compliance — having the right committees, the right policies, the right procedures — King IV focuses on outcomes. The question is no longer simply "do you have the structure?" but rather "is the structure actually producing good governance in practice?"

This shift is significant for boards and executives. It raises the bar from formal compliance to substantive accountability.

Who Does King IV Apply To?

This is the question most commonly misunderstood about King IV, and the misunderstanding is costly. King IV is not limited to JSE-listed companies. It applies — with sector-specific supplements — to every type of organisation operating in South Africa:

• Listed companies — primary application, with JSE Listings Requirements incorporating King IV by reference
• Private companies — including SMEs and family-owned businesses with boards or governance structures
• Non-profit organisations — charities, Section 21 companies, and public benefit organisations
• State-owned enterprises and public entities — with a dedicated sector supplement
• Municipalities — with a municipal sector supplement
• Retirement funds — with a retirement fund sector supplement
• Small and medium enterprises — with a dedicated SME supplement that acknowledges proportionality

The principle of proportionality is built into King IV — smaller organisations are not expected to implement governance structures appropriate for large listed companies. But they are expected to apply the underlying principles in a manner appropriate to their size, complexity, and circumstances. Governance is not a large-company luxury; it is a universal business necessity.

The 4 Governance Outcomes

King IV organises its entire framework around four desired governance outcomes. Every principle, every recommended practice, every disclosure requirement exists in service of these four outcomes:

The 17 Principles: A Structured Overview

King IV articulates 17 principles of corporate governance, grouped by governing body and theme. Together they form a coherent system — each principle reinforcing the others:

Apply-and-Explain vs Comply-or-Explain

One of King IV's most significant departures from its predecessor is its shift from a "comply-or-explain" approach to an "apply-and-explain" approach. This distinction matters enormously for how organisations engage with the code.

Under comply-or-explain (King III), an organisation either complied with a recommended practice or explained why it did not. This created a compliance mindset — ticking boxes or explaining away non-compliance — rather than a genuine governance culture.

Under apply-and-explain (King IV), the expectation is that every organisation applies every principle — but the nature of that application is determined by the organisation's circumstances. King IV's recommended practices are not mandatory prescriptions; they are guidance on how the principles might be applied. An organisation is expected to explain how it is applying each principle, what practices it has adopted, and what outcomes those practices are producing.

This approach is more demanding, not less — it requires genuine engagement with governance rather than formal compliance. But it is also more appropriate for organisations of varying size and complexity. A 15-person private company cannot apply governance practices designed for a company with a full board of 12 independent directors, three board committees, and a dedicated governance team. Apply-and-explain allows proportionate application without abandoning the underlying principles.

5 Practical Steps to Start Your King IV Journey

1. Conduct a governance gap assessment. Before implementing anything, establish your baseline. A structured assessment maps your current governance practices against King IV's 17 principles and identifies gaps by priority and risk level. This prevents the common mistake of implementing governance structures that address low-priority areas while leaving significant gaps in high-risk ones.
2. Formalise your governing body. Many South African businesses — including private companies that are legally required to have directors — operate with informal or inactive boards. Constituting a properly functioning board (or advisory board for early-stage businesses), defining its mandate, and establishing board meeting cadence is the foundational governance act from which all else follows.
3. Adopt and publish an ethics policy and code of conduct. King IV places ethical culture at the apex of its framework (Principles 1–3). A documented ethics policy, communicated to all staff, with clear reporting mechanisms and visible leadership commitment, addresses this immediately and signals intent to all stakeholders.
4. Implement a risk register and risk governance process. Principle 11 requires the governing body to govern risk actively. A structured risk register — identifying principal risks, their likelihood and impact, existing controls, and residual risk levels — gives the board the information it needs to fulfil this responsibility. For most organisations, this is achievable without specialist infrastructure.
5. Produce an integrated report or governance disclosure. King IV's reporting principles require organisations to communicate how they are creating value across financial and non-financial dimensions. For smaller organisations, this need not be a complex integrated report — a clear, honest governance statement in the annual report, or a standalone governance disclosure, satisfies the intent of the principle while building the disclosure discipline that will be required as the organisation grows.

How Kaymerc X Impact Assists with Governance Frameworks

King IV governance implementation is most effective when it is designed for the specific organisation — its size, sector, ownership structure, stakeholder base, and strategic objectives — rather than applied as a generic template. Kaymerc X Impact works with boards, executive teams, and governance officers across South African organisations to design and implement governance frameworks that are genuinely fit for purpose.

Our governance engagements typically begin with a King IV Gap Assessment, followed by a tailored implementation programme covering governing body effectiveness, committee structures, ethics and compliance frameworks, risk governance, and reporting. We also provide director training and board evaluation facilitation for organisations seeking to build governance competency within their leadership structures.

Good governance is not a destination — it is a continuous practice. The organisations that embed it as a core management discipline, rather than treating it as a periodic compliance exercise, are the ones that build the institutional resilience and stakeholder trust that define long-term success.