Company: CMA
Filing Date: 2025-02-24
Form Type: 10-K
Source: 0000028412-25-000108
Chunk: 353

Company: COMERICA INC
Filing Date: 2025-02-24
Form: 10-K
Item: Item 1A
Chunk 353
---
 increase volatility in the U.S. and world financial markets, which could harm Comerica's stock price and may limit the capital resources available to Comerica and its customers. This could have a material adverse impact on Comerica's operating results, revenues and costs and may result in increased volatility in the market price of Comerica's common stock.

26

•Climate change manifesting as physical or transition risks could adversely affect Comerica's operations, businesses and customers.

There is an increasing concern over the risks of climate change and related environmental sustainability matters. The physical risks of climate change include discrete events, such as flooding and wildfires, and longer term shifts in climate patterns, such as extreme heat, sea level rise, and more frequent and prolonged drought. Such events could disrupt Comerica's operations or those of its clients or third parties on which it relies, including through direct damage to assets and indirect impacts from supply chain disruption and market volatility. Additionally, transitioning to a low carbon economy may entail extensive policy, legal, technology, and market initiatives. Transition risks, including changes in consumer preferences and additional regulatory requirements or taxes, could increase expenses and undermine business strategies. In addition, Comerica's reputation and client relationships may be damaged as a result of practices related to climate change, including its involvement, or its clients’ involvement, in certain industries or projects associated with causing or exacerbating climate change, as well as any decisions Comerica makes to continue to conduct or change its activities in response to considerations relating to climate change, including the setting of climate-related goals, commitments and targets. As climate risk is interconnected with all key risk types, Comerica has advanced its processes to embed climate risk considerations into risk management strategies such as market, credit and operational risks; however, because the timing and severity of climate change may not be predictable, risk management strategies may not be effective in mitigating climate risk exposure.

•Changes in accounting standards could materially impact Comerica's financial statements. 

From time to time, accounting standards setters change the financial accounting and reporting standards that govern the preparation of Comerica’s financial statements. These changes can be difficult to predict and can materially impact how Comerica records and reports its financial condition and results of operations. In some cases, Comerica could be required to apply a new or revised standard retroactively, resulting in changes to previously reported financial results, or a cumulative charge to retained earnings. 

•Comerica's accounting estimates and processes are critical to the reporting of financial condition