From resilience to antifragility: How boards can profit from uncertainty

3 – Combine risk management with strategic opportunity

Traditionally, boards have approached risk management primarily through the lenses of controls, compliance, and mitigation. While these elements remain indispensable, many of today’s risks are interconnected, fast-moving, and difficult to quantify. Geopolitical developments, cyber vulnerabilities, artificial intelligence, and supply-chain dependencies illustrate how quickly risks can cascade across companies and industries.

Viewing these risks differently means moving beyond a stand-alone risk discussion and examining them simultaneously through the lenses of downside exposure, strategic consequence, and potential opportunity. In practice, boards can select a few material uncertainties and examine each one from both sides: What could disrupt the business model? What might change consumer behavior or industry economics? Where could the company gain competitive advantage if it moves earlier?

Boards should allocate more time to simulation exercises that stress-test strategic assumptions. The objective is not to predict the next shock correctly, but to increase the capacity to respond when assumptions prove wrong. Simulation exercises can reveal hidden dependencies, clarify decision rights, and show where additional technological or management capabilities could create room to maneuver. 

4 – Nurture an environment that supports difficult conversations

This places particular responsibility on the chair. More than any other individual, the chair determines whether the board spends its limited time discussing the issues that will shape the company’s future. Effective chairs create an environment where directors feel comfortable challenging prevailing assumptions, where diverse perspectives are actively encouraged, and where difficult conversations are neither postponed nor avoided. 

Chairs can foster this by circulating the central strategic questions in advance rather than overloading directors with presentation material; inviting the less-heard voices into the discussion before consensus forms; asking explicitly what the board may be missing; and separating constructive challenge from personal criticism. They can use executive sessions without management when appropriate, while ensuring that the conclusions feed back into an open dialogue with the CEO. The aim is not to seek disagreement, but to prevent groupthink or premature consensus. 

5 – Ensure a greater focus on board performance and succession

The most effective chairs I have seen in action put board performance management and succession planning high on their priority list. A board cannot credibly challenge an organization to remain adaptable if it does not regularly ask itself the same question: do we still have the right combination of skills, experience, and perspectives around the table for the future? 

Effective chairs set sharper expectations for prospective directors and incumbents, with more stringent performance standards and regular appraisals, informed by robust feedback rather than relying primarily on self-assessments. Succession should be viewed not simply as replacing departing directors, but as an opportunity to anticipate the capabilities the organization will need tomorrow. That requires looking beyond today’s skills matrix and asking which expertise and perspectives may become critical over the next three to five years. This may also require the willingness to refresh a board before a formal vacancy arises. Board renewal becomes an exercise in antifragility: using changes in the environment to strengthen the board’s capacity to deal with the next set of challenges and opportunities. 

While Taleb’s black swan caught the imagination and helped to make sense of our changing world, his concept of antifragility offers boards a practical reference point against which to test and effectively evolve their contributions: not just whether the organization can withstand the next disruption, but whether it is structured to learn from volatility and become stronger because of it.