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Beyond the committee: the real work of governing AI at scale

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Lessons from South Africa’s financial sector on risk, control, and executive accountability.


In brief:

  • Most firms have AI governance in place. Far fewer can make it work in practice
  • Without clear strategy and ownership, governance risks becoming process without direction
  • The real test is proving control, particularly where AI sits in third-party ecosystems

South African financial institutions have moved well beyond treating AI as a future issue. It is already showing up in pilots, live use cases, vendor tools, board discussions and rising expectations around productivity, service and growth. That is real progress. It also creates a more demanding risk environment than many firms were facing even a year ago.

This article builds on findings from EY’s recent South African AI governance survey, which examined how financial institutions are responding to the growing use of AI across their operations. Find out more here

The governance challenge is no longer simply whether leaders are paying attention. Most are. The harder question is whether institutions are building the practical capability to govern AI once it becomes part of day-to-day operations. That is a more exacting test. It asks whether firms can move from awareness to execution, from oversight structures to operating discipline and from broad principles to evidence of control.

That is one of the clearest messages in the South African survey. Financial institutions are not asleep to the topic. Governance is visible. Leadership attention is rising. Yet many firms still appear to be building the basic disciplines that make AI governable in practice: clear strategic intent, settled ownership, current inventories, effective challenge, reliable monitoring, tested escalation and stronger assurance. In other words, the issue is no longer whether AI governance exists. The question now is whether AI governance can operate consistently under real conditions.

Three questions boards should now be asking

Boards and executive teams need a sharper conversation about governed scale.

The South African market is clearly moving. Institutions are more active, more alert and more serious than they were even a year ago. But greater focus does not yet fully equate to readiness. Many are still building the disciplines that connect oversight to execution, policy intent to operating evidence and AI activity to a clear strategic view of where it should take the organisation.

For boards, three questions now matter more than whether a committee or a framework exists:

  1. Do we actually know where AI is being used across the organisation, including in third-party tools, and can we show how those uses are being risk-tiered, monitored and controlled?
  2. Are ownership and decision rights clear enough to let us move with confidence, or are we relying on unclear accountability and governance processes to substitute for real executive judgment?
  3. Is our AI governance anchored in a clear strategic view of where we want AI to create value and where we are prepared to draw limits, or are we still mainly reacting to activity as it appears?

The greater risk may be that AI activity is outpacing business model change.

The firms that move ahead may not be the firms with the loudest claims about trustworthy AI or the neatest set of principles. They will be the ones who have done the slower, harder work of clarifying strategy, settling ownership, tightening assurance, strengthening vendor challenge and making human supervision real where it needs to be. In other words, they will know how to govern AI once it becomes part of everyday operations.

That sets a higher bar than committee formation, and a more practical one.


In summary

A realistic place to start is with two disciplines that sound basic but are often still unsettled in practice. First, make executive accountability explicit: one leader, with clear authority to drive decisions across business, technology, risk and operations. Second, build a current AI inventory anchored in the firm’s own definition of AI, including third-party tools and embedded capabilities. Without clear ownership and a credible view of what is actually in play, governance remains more visible than real.

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