Sustainability has moved from the margins to the mainstream of business. It now shapes how organisations manage risk, create value and build trust with stakeholders. Strong governance, supported by board oversight and executive accountability, is therefore essential to ensuring that ESG considerations are integrated into decision-making and day-to-day operations.
From compliance to strategic stewardship
The Companies Act was the initial driver calling on companies to address social and environmental performance. The act, however, focuses on compliance, specifically addressing the role of the Social and Ethics Committee (SEC) in monitoring issues like social development, labour practices and environmental impact. With the introduction of King IV, it was made clear that boards must move beyond regulatory reporting to actively shape their organisation’s sustainability agenda and contribute to long-term value creation.
Businesses today operate in a world that requires the navigation of complex external issues, stakeholder demands and transparency. A business strategy that does not factor in such complexities is simply below par. The principles and evolving practice of sustainability provide the mechanisms to identify and address issues that will build resilience and robustness to operational and strategic processes. Sustainability is therefore not a peripheral ‘nice-to-have’ that purely serves a reputational agenda, but rather a business imperative used to manage risk and drive growth over the longer term.
Governance as a driver of sustainable value
Assuming the strategic value of sustainability is understood, it follows that it must be the preserve of the board. The board and its committees should provide strategic oversight along with the mandate and internal capacity to manage sustainability through the business. The value derived from this effort can be articulated as a business case, comprising aspects such as improved efficiency, risk resiliency, business opportunities and relationships.
Such benefits will only be realised once sustainable business practice is integrated into core business decision-making. For this to occur, the executive needs to be held accountable for performance, with devolution of responsibility to divisions and operations in line with their influence on matters material to the business. It is a circular process; the board and its committees set out the ambition and priorities, the executive drive sustainable business practice and then provide consolidated feedback, which enables the board to make informed strategic decisions and refine the approach to sustainability.
A co-ordinated approach across committees
Whereas the board is ultimately accountable for the sustainability of the business, it will devolve elements of that accountability to the various board committees. The SEC is strategically positioned to take a strong ESG oversight role, safeguarding a robust materiality process that sets out which issues are to be prioritised and overseeing the adoption of relevant codes, standards and disclosure frameworks. Yet, there are aspects of ESG that are also relevant to other committees. To make certain there are no gaps in oversight or duplication of work, sustainability governance requires a co-ordinated effort across board committees, each contributing unique oversight responsibilities. For example, committee roles adopted could involve the following:
- Audit (and Risk) Committee: Makes certain that ESG risks, controls and assurance processes are robust and integrated into the organisation’s combined assurance model.
- Remuneration Committee: Links executive incentives and performance metrics to ESG targets, aligning leadership behaviour with sustainability goals.
- Nominations Committee: Ensures the board has the necessary skills and expertise – including ESG knowledge – to provide informed oversight and strategic direction.
- Social and Ethics Committee (SEC): Monitors and reports on ESG matters, oversees materiality assessments, stakeholder engagement and performance tracking, and guarantees credible reporting to stakeholders.
Standards adoption
The history of adoption of codes and standards has been somewhat haphazard, often with a focus on disclosure and compliance as opposed to meaningful business change. This focus has resulted in an investment in effort with minimal return and is at least in part the reason for the ESG push back. Now with the consolidation of global reporting standards under the International Sustainability Standards Board (ISSB) and the growing importance of codes, standards and frameworks such as GRI, TCFD, TNFD and IFRS S1/S2, the emphasis is being placed on standards integration. This is possible only through realignment of governance structures and business processes, reinforced by a business case for adoption, clear lines of accountability and monitoring and reporting.
Monitoring, reporting and accountability
The board, its designated committees and the SEC, in particular, play a pivotal role in shaping how ESG is embedded within the organisation. This cannot be effectively achieved without active monitoring, internal reporting and accountability structures. Responsibility for sustainable business practice needs reside with operations and functions and those who have the ability and incentive to shift behaviour. Measures of performance are, as with any business process, measured and tracked through KPIs, feedback loops and incentive structures. If these KPIs are additional and superfluous to regular business processes, progress will be tedious and slow. Integrating sustainability into the business is an involved process, involving degrees of change management and consultation. In the longer term it is the only meaningful option to achieving the levels of substantial change that is required.
Enabling long-term impact
As environmental and social pressures intensify, board committees must shift from custodians of compliance to catalysts of change. Their collaborative oversight, from risk assurance and incentive alignment to governance expertise and performance monitoring, ensures sustainability is integrated into strategy and operations. In doing so, they not only protect long-term value, but also help the organisation contribute meaningfully to a more resilient, equitable and sustainable future.
For more information contact Nick Rockey.

