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Press release

Banks should adapt lending strategies to account for increasing physical risks of climate change, finds Bain & Company and Jupiter Intelligence

Banks should adapt lending strategies to account for increasing physical risks of climate change, finds Bain & Company and Jupiter Intelligence

  • abril 25, 2023
  • min read

Press release

Banks should adapt lending strategies to account for increasing physical risks of climate change, finds Bain & Company and Jupiter Intelligence
  • Climate change is becoming increasingly significant and materializing quickly; banks need to start monitoring and mitigating exposures to avoid being blindsided in the future
  • Analysis shows mortgage portfolios could be hit by 10-15% in terms of collateral value
  • Physical perils projected to increase markedly at global level, with different intensity and speed of impact across all countries

BOSTON—April 25, 2023—A minority of banks worldwide account for climate change-related physical risks in their mortgage lending strategies, finds a benchmark conducted by Bain & Company on the 50 largest banks globally, by total assets, which currently adhere to the Financial Stability Board’s Task Force on Climate-Related Financial Disclosure1.

An analysis of European banks found that just 18% have begun to integrate physical risks into their mortgage lending strategies. However, the vast majority of European banks are yet to incorporate physical risks into their strategy definition, monitoring processes, target setting, product offering or client engagement.

A global physical risk impact analysis, conducted by Bain & Company and Jupiter Intelligence, shines light on the dangers for banks, and financial institutions more broadly, of failing to properly account for climate change. The study reveals the increasing amount land across the globe that is projected to become subject to physical risk perils1.

In the United States, 43% of land is currently subject to physical perils, a figure projected to reach 65% by 2050. In Indonesia, 31% of land is currently deemed at risk; that figure is projected to increase to 97% by 2050. European countries show similar patterns over the same period. Germany’s surface at risk is expected to increase from 33% to 68%, and Italy’s from 40% and 62%2.

Bain and Jupiter simulated financial implications for a model bank, with an Italian-located portfolio, revealing the impact these changes could have on the value of banks’ assets and profitability. Without any mitigating actions, by 2050 the value of the model banks’ mortgage collateral could fall by as much as 10-15%. This in turn could hit the profitability of those banks’ mortgage lending by 7-10%.

Camille Goossens, senior partner at Bain & Company and leader of the firm’s Sustainability and Responsibility Financial Services practice, comments: “Climate change will have a profound impact on property across the globe, and no market is immune to this. Currently, banks’ strategies for addressing their exposure to climate change are far too limited.”

“Many banks are aware that they face considerable exposure to climate change-related risks but have not yet  made the changes required to adapt their business strategies to mitigate these future risks. Without a comprehensive approach to dealing with the risks in their portfolios, they could find themselves very substantially compromised.”

Offense or defense? How banks should respond to the threat to mortgage portfolios

Bain’s report lays out how banks can implement strategies to not only limit the effects of climate change, but even improve overall profitability, through a combination of defensive tactics, offensive tactics and new offerings.

Potential defensive tactics include imposing loan-to-value caps and reducing the cost of risk through credit protection insurance. A more offensive approach could include raising discount levels on low-risk assets or deploying standalone climate risk protection insurance. Such actions should not be pushed to the limit as this may create counterproductive outcomes, especially early on when market is adapting to new phenomena.

Finally, the report recommends that banks develop new offerings to help clients mitigate the impact of climate change. These include financing climate adaptation solutions and offering assessments of the physical risk resilience of corporate assets and facilities.

The analysis reveals that combining mitigation measures with value creation moves could yield a 15- to 20-percentage-point increase in banks’ net operating income in 2030.

In order to be prepared in the future, even as a fast follower, banks need to act now by gaining transparency and understanding of their portfolio exposure to then start building their strategy.

Notes to Editors

  1. Of these banks, 23 were headquartered in the EMEA region, 16 in APAC and 11 in the Americas.
  2. Physical risk measured across eight perils: flood, precipitation, wind, heat, wildfire, hail, drought and cold. Risk intensity was assigned to geographic regions based on a score, which synthesized these perils. Based on an analysis using SSP5-8.5and focusing on Flood (200yr), Precipitation(200yr), Wind (200yr), Heat, Wildfire

Media contacts

To arrange an interview or for any questions, please contact:

Dan Pinkney (Boston) — Email: dan.pinkney@bain.com

Gary Duncan (London) — Email: gary.duncan@bain.com

Katie Ware (New York) — Email: katie.ware@bain.com

About Jupiter Intelligence

Jupiter Intelligence is the trusted leader in climate risk analytics for organizations looking to strengthen their climate resilience. With forward-focused, rigorous methodologies and analytics delivered by some of the best scientists in the industry, Jupiter turns sophisticated climate science into actionable data. Customers proactively assess the physical risks within their portfolios, address regulatory requirements, and evaluate potential reputational concerns. To find out more, visit www.jupiterintel.com.

Sobre a Bain & Company

Somos uma consultoria global que auxilia empresas e organizações a promover mudanças que definam o futuro dos negócios. Com 65 escritórios em 40 países, trabalhamos em conjunto com nossos clientes como um único time, com o propósito compartilhado de obter resultados extraordinários, superar a concorrência e redefinir indústrias. Em 2022, a Bain completou 25 anos de atuação na América do Sul, trabalhando fortemente em conjunto com as maiores companhias líderes de seus segmentos. Complementamos nosso conhecimento especializado integrado e personalizado com um ecossistema de inovação digital a fim de entregar os melhores resultados, com maior rapidez e durabilidade.

Com o compromisso de investir mais de US$ 1 bilhão em serviços pro bono em dez anos, usamos nosso talento, conhecimento especializado e percepção em prol de organizações que enfrentam atualmente os desafios urgentes relacionados ao desenvolvimento socioeconômico, meio ambiente, equidade racial e justiça social. 

Desde nossa fundação em 1973, medimos nosso sucesso pelo de nossos clientes e temos o orgulho de manter o mais alto nível de satisfação em nossa indústria. Saiba mais em www.bain.com.br e em nosso LinkedIn Bain & Company Brasil