How Banks Can Transform Physical Climate Risk into Opportunity

This paper highlights the need for banks to transform physical climate risks into strategic advantages.

With increasing climate-related disasters, banks must assess their vulnerabilities, assist clients in adapting, and integrate climate risks into their strategic planning.

This approach can mitigate risks, enhance portfolio resilience, and open up financing opportunities for climate adaptation.

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1. Key Issues

a- Rising Physical Climate Risks: The increasing incidence of climate disasters brings substantial financial challenges, particularly in regions and sectors already under strain.

b- Implications for Banks: Approximately 80% of European banks’ loan portfolios are at risk from climate-related factors, leading regulatory bodies to require thorough assessments.

c- Challenges in Measuring Risks: Insufficient data complicates accurate risk evaluation, which, in turn, hampers the development of effective adaptation strategies.

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2. Strategic Recommendations

a- Create a Risk Framework: Identify vulnerabilities, assess acute and chronic risks, understand client predispositions, and evaluate economic impacts.

b- Two-Tiered Risk Assessment: Combine sector data to identify high-risk clients, followed by tailored assessments for individuals.

c- Integrate Risk into Business Strategies: Use risk data in credit policies and portfolio management to inform lending practices.

d- Explore Adaptation Financing: Expand financing options for resilience initiatives and support SMEs with accessible tools and partnerships.

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Case Study 1: Power Sector Counterparties

1. Summary:  A bank conducted a semiquantitative assessment to evaluate its power sector clients’ vulnerability to physical climate risks. Key actions included:

a- Assessing five asset archetypes (e.g., solar, wind, thermal).

b- Scoring vulnerability to hazards (e.g., floods, wildfires) using external data and expert inputs.

c- Creating a synthetic score heat map to identify high-risk clients and sectors for further analysis.

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Case Study 2: Financial Mitigation Measures for Real Estate

1. Summary:  A bank evaluated how insurance policies help mitigate climate risks for a commercial real estate client. Key steps included:

a- Workshops to refine damage functions (e.g., hail, flood).

b- Quantifying CapEx reductions using insurance data.

c- Identifying risks from inadequate coverage (e.g., drought).

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Case Study 3: Quantitative Assessment of a Power Counterparty

1. Summary:  A bank quantified the financial impact of physical risks on a power counterparty by:

a- Assessing 60+ prioritized assets across various climate scenarios and time horizons (2030, 2050).

b- Making adjustments to damage functions based on regulated asset protections, e.g., flood barriers

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More – 24 pages👇
Credit: Boston Consulting Group (BCG)
Analysis: NY Consulting & Advisory

Source:

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