Every business with a physical supply chain is running into the same underlying reality: the natural systems that underpin operations are rapidly becoming less stable. That instability is already forcing material decisions, whether companies choose to frame them that way or not.

Boards are increasingly faced with a choice. Do they continue sourcing from regions that are becoming more exposed to ecological disruption and absorb recurring price shocks and supply crises, or invest earlier in supplier resilience to protect long-term value?

In some sectors, this reckoning has already arrived.

In 2024, extreme weather, deforestation and crop disease devastated cacao yields in West Africa, sending prices up to record levels. Manufacturers were forced into difficult trade-offs: shrinking portions, raising prices, or reformulating products with less cocoa.

The consequences are visible on supermarket shelves. Lighter selection boxes. Smaller multipacks. Reformulated bars that can no longer legally be called “chocolate”.

By the end of 2025, consumer rejection contributed to European cocoa processing falling to its lowest level since 2013. The world’s largest bulk chocolate producer reported sharply declining sales.

But not all chocolate companies were affected equally.

Those that had invested in long-term supplier relationships and more resilient production systems were better placed to absorb the shock. Businesses reliant on spot-market buying suddenly found themselves exposed to record prices and unstable supply.

This is what nature-blind procurement looks like in practice: a trade-off between margin and consumer trust.

The pattern extends beyond food and agriculture. Across Europe, climate-driven wildfires, pest outbreaks and storms are constraining timber productivity, with losses projected to double to €247 billion under severe warming scenarios. In Australia, heavy rainfall and flooding linked to land-use change have disrupted coal and iron ore production, sending prices soaring and creating global ripple effects.

Even sectors that appear insulated from direct exposure are feeling the consequences. Natural catastrophes caused more than $100 billion in insured losses in 2025. Insurers are raising premiums, but claims are still outpacing their ability to price for risk.

Governments are paying closer attention. The UK government’s latest national security assessment has explicitly identified biodiversity loss and ecosystem collapse as national security threats. The reasoning is straightforward.

Degrading ecosystems increase the risk of economic instability, resource scarcity, migration pressures and geopolitical tension.

Companies that continue with a business-as-usual approach risk discovering these dynamics too late, while better-prepared competitors quietly strengthen their market position.

What do boards need to do?

Getting ahead of this issue transforms vulnerability into a competitive advantage.

Companies that understand their nature dependencies can identify alternative suppliers, diversify sourcing regions, and invest in ecosystem resilience before competitors recognise the need. They can lock in access to sustainable supply chains at today’s prices, rather than tomorrow’s crisis premiums.

Business leaders don’t need to become ecologists. But they do need to know where the business is exposed, what trade-offs are likely to emerge, and how those risks are being managed.

Three actions belong on the board’s agenda immediately.

First, conduct a materiality assessment of nature dependencies across the supply chain. This doesn’t have to be a comprehensive biodiversity audit. It can be a targeted analysis of where ecosystem failure would disrupt operations, inflate costs, or strand assets. Without this, boards cannot evaluate exposure or assess strategic options.

Second, treat nature risk as a core operational issue. Accountability should sit with whoever owns supply chain resilience and enterprise risk. It should not be ring-fenced within sustainability teams. Boards should expect regular reporting on nature-related exposures in the same way they expect reporting on finances.

Third, identify at least one material nature dependency and develop an action plan. This doesn’t require transforming the entire business model. But it does demonstrate whether the organisation can translate ecological risk into business strategy, and whether management has the capacity to navigate trade-offs.

This means asking fundamental questions: Where do our revenues and margins depend on fragile ecosystems?

Which inputs are most exposed to degradation, water stress or land-use change? Where could early action enhance competitive position?

If these questions are not being asked, the organisation is flying blind.

The cost of delay

We have entered an era where companies that align with the stability of natural systems will outperform those that ignore them.

There is still time to prepare, but the window is narrowing. Boards acting now will navigate trade-offs from a position of strength. Those who delay will face the same decisions, but under pressure, with fewer options, and at substantially higher cost.

As the saying goes, luck favours the prepared and nowhere is this truer than in navigating nature-related risk.

Samuel Sinclair is co-founder and director of sustainability consultancy Biodiversify.