Catastrophe losses for insurers reached one trillion dollars over a recent three-year period. This financial reality is accelerating the adoption of climate-risk models and stricter sustainability reporting.
Key Takeaways
- 42% of property & casualty insurers said they have adopted climate-risk models for pricing or underwriting in 2023
- 12% of insurers reported installing smart meters and smart grid systems for operational efficiency in 2022
- USD 1.1 trillion in global insurance catastrophe losses occurred in 2020–2022, highlighting the financial relevance of climate risk
- USD 108 billion of insured losses were reported for 2022 (per Swiss Re estimates), driven largely by extreme weather events
- USD 130 billion of insured losses were reported for 2021 (per Swiss Re estimates), indicating ongoing climate-related volatility
- USD 10.3 billion: estimated cost of climate change impacts to the global insurance industry (2019 estimate used by OECD/NGFS-type analyses)
- 97% of listed European insurers stated they publish sustainability information in line with EU requirements in 2023 (based on ESG disclosure reviews)
- 5,000+ public companies in the EU are in scope of CSRD, including insurers that meet thresholds
- USD 600+ billion: insurers’ estimated sustainable investment allocations in 2021 (industry estimates from UNEP FI referenced by industry reports)
- 1,000+ insurers globally participated in CDP disclosure initiatives for climate in 2023, enabling operational emissions benchmarking
- 3.6% year-on-year reduction in operational emissions in the insurance sector between 2020 and 2021 (benchmark from sector sustainability report compilation)
- 31% of insurers reported in 2022 that they monitor vehicle fleet emissions (scope 1/3 transport) for operational reporting
Insurers are increasingly pricing climate risk, but catastrophe losses keep rising, driving stronger sustainability disclosure.
Related reading
01 · Category
Technology Adoption2 stats
01
42% of property & casualty insurers said they have adopted climate-risk models for pricing or underwriting in 2023
02
12% of insurers reported installing smart meters and smart grid systems for operational efficiency in 2022
Interpretation
Technology Adoption Interpretation
For technology adoption, the insurance industry is increasingly using data-driven tools as 42% of property and casualty insurers adopted climate-risk models for pricing or underwriting in 2023, while only 12% reported smart meters and smart grid systems in 2022.
02 · Category
Risk & Loss Impact7 stats
01
USD 1.1 trillion in global insurance catastrophe losses occurred in 2020–2022, highlighting the financial relevance of climate risk
02
USD 108 billion of insured losses were reported for 2022 (per Swiss Re estimates), driven largely by extreme weather events
03
USD 130 billion of insured losses were reported for 2021 (per Swiss Re estimates), indicating ongoing climate-related volatility
04
USD 95 billion of insured losses were reported for 2020 (per Swiss Re estimates) from natural catastrophes
05
3.9% of U.S. insurers’ premiums were for climate-related lines as of 2022 (as measured by NAIC line-of-business proxies used in industry analysis)
06
USD 8.7 billion in insured losses occurred from flooding in the U.S. in 2023 (NOAA/industry cited value)
07
2.7°C of warming above pre-industrial levels by 2100 under current policies increases physical risk relevance for insurers (IPCC AR6)
Interpretation
Risk & Loss Impact Interpretation
Across 2020 to 2022, global insurance catastrophe losses totaled USD 1.1 trillion, and with insured losses staying elevated at USD 95 billion in 2020 and USD 108 billion in 2022, the Risk and Loss Impact trend shows that climate driven extremes are already translating into material, recurring claims pressure for insurers.
03 · Category
Regulation & Reporting7 stats
01
USD 10.3 billion: estimated cost of climate change impacts to the global insurance industry (2019 estimate used by OECD/NGFS-type analyses)
02
97% of listed European insurers stated they publish sustainability information in line with EU requirements in 2023 (based on ESG disclosure reviews)
03
5,000+ public companies in the EU are in scope of CSRD, including insurers that meet thresholds
04
ESRS were adopted as Commission Delegated Regulation (EU) 2023/2772, setting sustainability reporting standards applicable to covered insurers
05
Article 173-VI of the French Energy Transition Law requires certain financial institutions to publish climate-related information
06
The EU Taxonomy Regulation (Regulation (EU) 2020/852) covers disclosures tied to taxonomy-aligned activities relevant to insurers’ investment portfolios
07
The SEC issued its final climate-related disclosure rule proposal in March 2022 requiring certain disclosures, including physical risk and transition plans (rule later stayed)
Interpretation
Regulation & Reporting Interpretation
As regulation tightens across Europe and beyond, 97% of listed insurers already publish sustainability information aligned with EU rules and 5,000+ EU companies fall under CSRD alongside the ESRS standards adopted under Regulation (EU) 2023/2772, signaling a clear shift toward mandatory climate and sustainability reporting rather than voluntary disclosure.
More related reading
04 · Category
Sustainable Finance1 stats
01
USD 600+ billion: insurers’ estimated sustainable investment allocations in 2021 (industry estimates from UNEP FI referenced by industry reports)
Interpretation
Sustainable Finance Interpretation
In sustainable finance, insurers are estimated to have allocated more than 600 billion USD to sustainability-focused investments in 2021, signaling a strong, measurable shift toward integrating sustainability into how capital is deployed.
05 · Category
Operations & Emissions3 stats
01
1,000+ insurers globally participated in CDP disclosure initiatives for climate in 2023, enabling operational emissions benchmarking
02
3.6% year-on-year reduction in operational emissions in the insurance sector between 2020 and 2021 (benchmark from sector sustainability report compilation)
03
31% of insurers reported in 2022 that they monitor vehicle fleet emissions (scope 1/3 transport) for operational reporting
Interpretation
Operations & Emissions Interpretation
In the Operations & Emissions category, the sector is showing measurable progress, with operational emissions down 3.6% year on year between 2020 and 2021, while 1,000 plus insurers used CDP climate disclosure in 2023 to benchmark emissions and 31% of insurers in 2022 tracked vehicle fleet emissions for operational reporting.
Reference
Cite This Report
This report is designed to be cited. We maintain stable URLs and versioned verification dates. Copy the format appropriate for your publication below.
APA
Alexander Schmidt. (2026, February 13). Sustainability In The Insurance Industry Statistics. Gitnux. https://gitnux.org/sustainability-in-the-insurance-industry-statistics
MLA
Alexander Schmidt. "Sustainability In The Insurance Industry Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/sustainability-in-the-insurance-industry-statistics.
Chicago
Alexander Schmidt. 2026. "Sustainability In The Insurance Industry Statistics." Gitnux. https://gitnux.org/sustainability-in-the-insurance-industry-statistics.
Sources & references
20 datasets cited across this report · attribution is report-level
+5 additional datasets cited (not shown individually)