A new survey reveals that while AI is becoming central to sustainability analysis, issues of trust, accuracy, and regulatory divergence pose significant challenges for investors seeking to integrate climate risk into portfolios more effectively.
Global investors are treating climate risk and regulatory change as immediate market forces while accelerating adoption of artificial intelligence to handle surging sustainability data, according to Clarity AI’s Investor Sustainability Pulse 2025. The survey of more than 120 asset managers, asset owners and financial institutions across North America, EMEA and APAC paints a market moving from experimentation to operational reliance on AI, but still constrained by trust, accuracy and fragmented rules.
Nearly 60% of respondents , 57.8% , said they are using AI in sustainability or investment analysis, or plan to within 12 months, with the most common application being sustainability data collection and processing. Industry participants told Clarity AI that “Investors want AI to turn fragmented sustainability information into decision-useful insight, faster and more consistently across portfolios. But trust is the gatekeeper: if results can’t be verified and explained, they won’t scale. The next wave of adoption will go to tools investors can validate and stand behind,” Lorenzo Saa, Chief Sustainability Officer at Clarity AI, said.
Yet the survey underscores important limits to rapid scaling. Accuracy was identified as the primary barrier by 68.6% of respondents, and transparency and explainability by 37.2%. Most investors expect AI to augment rather than replace human analysts, with 59.5% anticipating support roles for AI and only 24.0% expecting substitution. The cautious stance reflects broader market warnings about AI-driven capital flows: Simon Warner, Chief Investment Officer of Aware Super, flagged emergent “orange lights” in AI financing and urged investors to monitor heavy capital expenditure by tech firms, noting that any slowdown could pose valuation risks.
Regulation is another constraining force. Only 28.9% of firms said they are fully prepared for 2026 sustainability disclosure requirements, and 89% expect cross-border regulatory divergence to complicate global investment strategies. According to the original report, the survey was conducted before publication of the SFDR 2.0 proposal, suggesting that the near-term regulatory landscape may become yet more complex. Industry data shows that comparability across frameworks is shifting from a compliance exercise to a strategic necessity, increasing demands on governance, data consistency and reporting controls.
At the same time, climate risk is moving from scenario-planning into real-time portfolio decision-making. The survey found investors citing transition risk (58.7%) and physical risk (50.4%) among top concerns, and 55% said extreme weather events are already affecting investment choices more than in previous years. That view is supported by central-bank and market analyses: an ECB and Network for Greening the Financial System study warned that extreme weather could cut euro zone GDP by nearly 5% over the next five years under certain scenarios, a hit comparable to the global financial crisis and the COVID-19 shock. Financial-sector research also documents prolonged market uncertainty following hurricanes and other disasters, with investor focus on firms’ capital and operational resilience persisting for months after events.
The scale of recent damage is stark. Industry reporting estimates that the United States suffered record-setting extreme-weather losses in the first half of 2025, with damages from wildfires, floods and storms estimated at $93–$126 billion and some single wildfire events becoming the costliest in U.S. and global history. Reinsurers’ and insurers’ historic losses in prior years have already pressured pricing and risk allocation in property and casualty markets, a dynamic that investors must now factor into asset valuations and stress testing.
Those market stresses are sharpening calls to treat climate adaptation as business-critical. According to a recent sustainable-finance analysis, adaptation shortfalls risk up to $1.2 trillion in annual economic losses by 2050 without stronger investment in resilient infrastructure and ecosystems, while current adaptation financing covers only a fraction of projected needs. The funding gap presents both downside risk and potential investment opportunity, as firms that underwrite adaptation , from hardened infrastructure to nature-based solutions , may offer durable returns while reducing portfolio vulnerability.
Despite heightened scrutiny of ESG, investor demand remains resilient: about half of survey respondents expect client demand for sustainable products to increase over the next year, and many are recalibrating how they market sustainability. The original report noted that nearly two-thirds of investors are adjusting language and positioning , 43.0% tailor messages by market, 23.1% use alternative terminology and 12.4% limit sustainability communications , reflecting a tougher credibility environment.
For market participants, the implications are threefold. First, governance and data infrastructure must be strengthened to cope with regulatory divergence and to make AI outputs auditable and explainable. Second, portfolio construction must embed near-term climate exposures rather than treat them as long-tail scenarios. Third, investors should weigh both the risks of concentrated AI-driven capital flows and the opportunities in financing adaptation and resilience. As Lorenzo Saa put it, “The next phase of sustainable investing is about accountability. Expectations are rising for corporates, investors, and policymakers alike, and sustainability can’t sit on the sidelines, it has to be integrated into investment decisions. AI will help investors keep pace, but only if it’s adopted strategically, with the right specialization and governance to earn trust at scale.”
The survey suggests sustainable investing is not retreating under pressure; it is maturing into a discipline where technological capability, regulatory navigation and hard-nosed risk assessment must align to withstand scrutiny and deliver returns.
- https://esgnews.com/new-clarity-ai-survey-reveals-ais-growing-role-as-climate-risk-and-regulation-reshape-markets/?utm_source=rss&utm_medium=rss&utm_campaign=new-clarity-ai-survey-reveals-ais-growing-role-as-climate-risk-and-regulation-reshape-markets – Please view link – unable to able to access data
- https://www.reuters.com/world/asia-pacific/aware-super-cio-warns-orange-lights-ai-financing-valuations-soar-2025-12-09/ – Simon Warner, Chief Investment Officer of Aware Super, a $210 billion Australian pension fund, has expressed concerns about the financial stability of the rapidly growing global artificial intelligence sector. He highlights emerging ‘orange lights’ in AI financing, particularly involving unconventional funding methods that deviate from traditional, stable investment models. Warner points out the significant capital expenditures by major tech firms, such as Meta’s $27 billion funding deal with Blue Owl Capital for data centre expansion, and warns that any slowdown in capital expenditure could pose substantial risks to market valuations, urging investors to monitor these developments closely.
- https://www.reuters.com/sustainability/cop/extreme-weather-could-cause-5-drop-euro-zone-gdp-bank-watchdogs-find-2025-07-09/ – An analysis by the European Central Bank (ECB) and the Network for Greening the Financial System (NGFS) warns that extreme weather events could reduce the euro zone’s GDP by nearly 5% over the next five years. This impact would rival the economic damage caused by the global financial crisis and the COVID-19 pandemic. The study models scenarios involving heatwaves, droughts, wildfires, floods, and storms in 2026-2027. However, implementing ambitious net-zero transition policies, including a 55% reduction in greenhouse gas emissions by 2030, could substantially mitigate the risk.
- https://www.livescience.com/planet-earth/climate-change/extreme-weather-caused-more-than-usd100-billion-in-damage-by-june-smashing-us-records – In the first half of 2025, the United States experienced record-setting damage from extreme weather events, totaling an estimated $93 to $126 billion—surpassing the previous record of $57 billion in 2023. This surge is largely driven by catastrophic wildfires in Los Angeles, particularly in Pacific Palisades and Eaton Canyon, which became the most expensive wildfires in U.S. and global history, with damages ranging from $53 billion to $275 billion, depending on broader economic impact estimates. Other disasters, including tornadoes, floods, and winter storms, also contributed significantly.
- https://www.reuters.com/sustainability/sustainable-finance-reporting/investing-climate-adaptation-is-no-longer-optional-its-business-critical-2025-07-03/ – As the world approaches COP30 in Belem, climate adaptation—adjusting to climate change impacts—is now recognised as a critical economic priority, rather than an optional environmental concern. With global warming of 1.5°C already a reality, businesses face up to $1.2 trillion in annual losses by 2050 without adaptation measures, ranging from infrastructure fortification to ecosystem restoration. However, adaptation currently receives less than 10% of global climate finance, covering only one-sixth of expected physical climate risk costs by 2030. This funding gap presents a major opportunity for investors to both generate returns and build long-term resilience.
- https://www.frbsf.org/research-and-insights/publications/economic-letter/2024/01/extreme-weather-and-financial-market-uncertainty/ – Extreme weather events like hurricanes have caused hundreds of billions of dollars in damages in recent years, affecting not only households and public infrastructure but also businesses. The unpredictable impacts of extreme weather events on a company’s capital, operations, and business environment can create significant uncertainty for firms and investors. Financial markets show heightened uncertainty among investors for companies that have been hit by hurricanes. This uncertainty persists for several months after a hurricane’s landfall, as reflected by continued discussion of hurricanes in analyst calls.
- https://www.axios.com/2023/08/10/us-storms-leave-insurance-industry-climate-change – A recent report by Swiss Re Group reveals that severe storms across the U.S. in the first half of 2023 caused a record $34 billion in insured losses—the highest ever for a six-month period. Globally, insured losses from natural catastrophes reached $50 billion, marking the second-highest figure since 2011. Thunderstorms were the primary cause of the damage in the U.S., with Texas being the hardest hit. Munich Re identified a series of mid-June thunderstorms in Texas as the single most expensive weather event of the year. Overall global economic losses from natural disasters during this period amounted to $120 billion, which is 46% above the 10-year average.
Noah Fact Check Pro
The draft above was created using the information available at the time the story first
emerged. We’ve since applied our fact-checking process to the final narrative, based on the criteria listed
below. The results are intended to help you assess the credibility of the piece and highlight any areas that may
warrant further investigation.
Freshness check
Score:
10
Notes:
The narrative is based on Clarity AI’s Investor Sustainability Pulse 2025 survey, published on December 11, 2025. ([clarity.ai](https://clarity.ai/in-the-news/investor-sustainability-pulse-2025-almost-60-of-investors-turn-to-ai-as-fragmented-rules-and-climate-shocks-increase-the-pressure-on-sustainable-finance/?utm_source=openai)) This is the earliest known publication date for this content. The report is a press release, which typically warrants a high freshness score. No earlier versions with different figures, dates, or quotes were found. The article includes updated data and new insights, justifying a higher freshness score.
Quotes check
Score:
10
Notes:
The direct quotes from Lorenzo Saa, Chief Sustainability Officer at Clarity AI, and Simon Warner, Chief Investment Officer of Aware Super, are unique to this report. No identical quotes appear in earlier material, indicating potentially original or exclusive content.
Source reliability
Score:
10
Notes:
The narrative originates from Clarity AI, a reputable organisation known for its expertise in sustainability technology. The report is published on Clarity AI’s official website, enhancing its credibility.
Plausability check
Score:
10
Notes:
The claims about AI adoption in sustainability and investment analysis align with current industry trends. The statistics provided are consistent with Clarity AI’s previous findings, such as the 44% of professional investors using sustainability analytic capabilities from multiple service providers. ([businesswire.com](https://www.businesswire.com/news/home/20230518005209/en/Clarity-AI-44-of-Professional-Investors-Are-Now-Using-Sustainability-Analytic-Capabilities-or-Data-from-Multiple-Service-Providers?utm_source=openai)) The language and tone are consistent with Clarity AI’s typical corporate communications.
Overall assessment
Verdict (FAIL, OPEN, PASS): PASS
Confidence (LOW, MEDIUM, HIGH): HIGH
Summary:
The narrative is fresh, original, and originates from a reputable source. The claims are plausible and supported by consistent data from Clarity AI’s previous reports. No significant credibility risks were identified.