Read this to understand collective tacit knowledge

What is tacit knowledge, really? And how can boards apply it? This article defines CTK, shows why it matters for sustainable strategy, and outlines practices leaders can use to surface and share it.

Senior leaders are surrounded by data, dashboards, and reports. Yet the most decisive insights for strategy often never appear on paper. They live in experience, intuition, and unspoken judgment. This is tacit knowledge—and when shared across a board or leadership team, it becomes collective tacit knowledge (CTK).

Understanding CTK is critical if you want your organisation to align sustainability and profitability with confidence.

Why collective tacit knowledge matters

Sustainability decisions are rarely confined to a single function. Finance, operations, compliance, and supply chain all play a role. This means no one executive holds the complete picture.

Collective tacit knowledge bridges the gaps:

• Early correction: Spot when projects or suppliers no longer fit before time and resources are wasted.

• Balanced judgment: Weigh ESG ambitions against financial resilience by combining different perspectives.

• Cultural fit: Sense whether a partner or initiative will adapt to shifting standards and expectations.

Consider a leadership team debating a major sustainability programme. A CEO sees the growth opportunity. A COO raises operational challenges. A CFO warns of capital exposure. None are wrong—yet only together do they see the full strategic landscape. CTK makes the difference between bold, informed action and costly blind spots.

How to make tacit knowledge work

Tacit knowledge is powerful but slippery. By nature, it is informal, context-rich, and difficult to capture in reports. Leaders need deliberate practices to surface and apply it:

• Structured conversations: Create boardroom time for “weak signals”—what people sense but can’t yet quantify.

• Confidential exchanges: Provide safe spaces for executives to share candid observations without fear of overexposure.

• Scenario exploration: Use structured what-if discussions to surface unspoken concerns and insights.

• Light-touch capture: Record patterns or themes from discussions, but resist over-formalising; CTK works because it preserves nuance.

The goal is not to replace data, but to complement it. Dashboards show what has happened. CTK reveals what might be happening next.

Bringing CTK into sustainable strategy

Organisations that deliberately integrate CTK into decision-making gain resilience. They can anticipate regulatory changes earlier, respond to reputational risks faster, and align sustainability with profit more effectively.

For example, one board sensed growing stakeholder frustration with a supplier’s vague sustainability claims. The metrics looked fine, but the leadership team recognised the reputational risk early and acted before the issue became public. This proactive move protected brand value and demonstrated responsibility.

Harnessing CTK does not mean abandoning analysis. It means recognising that strategy is strengthened when data is enriched with human experience, judgment, and collective sense-making.

Conclusion

Collective tacit knowledge is not an abstract concept. It is the lived expertise of your leadership team, surfaced and shared in ways that guide better strategic choices.

For companies balancing sustainability and profitability, CTK is a decisive advantage. It allows you to anticipate, adapt, and act with clarity.

Full Bio Dr Paul O Olson