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Article February 18, 2026

Why Climate Adaptation Is Finance’s Next Growth Frontier

Why Climate Adaptation Is Finance’s Next Growth Frontier

Diana Piva, Global decarbonisation lead

Daiane Piva of ING argues that physical climate risk is transforming adaptation from a policy afterthought into a strategic imperative. She explains how banks can finance resilience, integrate adaptation alongside mitigation, and strengthen long-term stab

As floods, heatwaves, wildfires, and storms intensify, physical climate risk is moving from theoretical concern to financial reality. For Daiane Piva, Global Decarbonization Lead at ING, the implications are both systemic and immediate.

“Physical climate risks such as floods, heatwaves, wildfires, and storms are undeniably intensifying and could significantly reduce global GDP by 2050, even if net-zero targets are achieved,” she explains.

These risks are complex, non-linear, and systemic, affecting clients and their assets in unpredictable ways. Because the stability of clients underpins that of their banks, long-term financial resilience is directly exposed.

Despite this, financial flows toward adaptation remain underdeveloped. Piva sees that gap not only as a vulnerability but as a transformational opportunity. “At ING, we see this not only as a challenge but as a transformational opportunity,” she says.

Adaptation, she argues, often sits closer to a company’s core business than emission reduction.

“When a catastrophe strikes, the impact is immediate: balance sheets suffer, downtime reduces revenues, reconstruction consumes CAPEX that could have funded growth, and supply chains face disruptions,” she notes.

Even firms outside the direct impact zone can experience cascading effects through suppliers in high-risk regions.

This creates new avenues for lending and product innovation. Financing home retrofits, reinforcing infrastructure, and integrating resilience measures into existing credit lines can strengthen business continuity while supporting growth.

Piva highlights that resilience measures can be embedded into facilities originally designed for energy efficiency, expanding their scope to include adaptation upgrades.

Elevating adaptation to sit alongside mitigation requires careful integration. ING’s Terra approach steers carbon-intensive portfolios toward net zero by 2050.

At the same time, the bank is exploring how to better embed resilience into its broader strategy.

“Just as we finance the transition to a low-carbon economy by supporting clients in achieving meaningful emissions reductions, we can also play a role in helping clients build resilience to physical climate risks by providing the financing they need,” Piva says.

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