In 2025, Arch Capital Group completed a corporate carbon footprint assessment and publicly disclosed its greenhouse gas (GHG) emissions according to the GHG Protocol, covering Scope 1 (direct emissions from owned or controlled sources), Scope 2 (indirect emissions from purchased energy) and Scope 3 (indirect emissions across the value chain).
Arch Capital Group has also provided a category-level breakdown for 9 out of 15 Scope 3 emissions categories, offering greater transparency into its value chain emissions.
| Metric (tCO2e) | 2025 | 2024 | 2023 | 2022-2019 |
|---|---|---|---|---|
Total Scope 1 | 2,490a | 2,119a | 1,443b | |
Total Scope 2 | ||||
Market-Based | 5,194a | 5,852a | 5,526b | |
Location-Based | 4,909a | 5,950b | N/A | |
Total Scope 3 | 92,212a | 100,789a | 77,907b | |
Total Scope 1 Revenue Intensity (tCO2e/$M) | 0.1291a | 0.1252a | 0.1085b |
You are welcome to quote or reference individual data points from this page, provided you include the following attribution with a visible, clickable link to this page: "Source: Tracenable, the global reference for ESG data"
Bulk collection, scraping, resale, or redistribution of data across multiple company profiles is not permitted without our prior written permission. For more information, see our General Terms and Conditions.
Every figure on this dashboard has a transparent audit trail. With Tracenable, each data point is traceable back to its original source, viewable directly inside our platform.
In 2025, the total operational greenhouse gas (GHG) emissions of Arch Capital Group amounted to 7,399 metric tons of CO2 equivalent. This figure includes both direct emissions from owned or controlled sources (Scope 1) and indirect emissions from purchased energy (Scope 2).a
Compared to 2024, the total operational greenhouse gas (GHG) emissions of Arch Capital Group decreased by 8.3%, showing that the company has made progress in taking action to reduce the climate impact of its operations.ab
In 2025, the total Scope 1 emissions of Arch Capital Group were 2,490 metric tons of CO₂ equivalent (tCO₂e).a
Since 2020, Arch Capital Group's Scope 1 emissions have increased by 67.9%, reflecting a rising long-term trend in Scope 1 emissions over time.a
Compared to the previous year (2024), Arch Capital Group's Scope 1 emissions increased by 17.51%, suggesting that the company faced challenges in reducing emissions from its directly owned or controlled operations.a
In 2025, Arch Capital Group reported Scope 2 greenhouse gas (GHG) emissions of 5,194 tCO₂e using the market-based method and 4,909 tCO₂e using the location-based method.a
Compared to the previous year (2024), Arch Capital Group's Scope 2 emissions (Location-Based) fell by 17.5% in 2025, showing that the company has made progress in taking action to reduce the climate impact of its energy consumption.ab
In 2025, Arch Capital Group reported its Scope 2 emissions using the market-based method and using the location-based method.a
In 2025, Arch Capital Group reported 92,212 metric tons of CO₂ equivalent (tCO₂e) of Scope 3 greenhouse gas (GHG) emissions, representing indirect emissions across its upstream and downstream value chain.a
The 2025 disclosure of Arch Capital Group includes a breakdown across 9 of the 15 Scope 3 categories defined by the GHG Protocol, matching the level of disclosure in 2024, demonstrating consistent Scope 3 emissions reporting coverage year over year.a
In 2025, Arch Capital Group reported total Scope 3 emissions of 92,212 metric tons of CO₂ equivalent (tCO₂e).a
Approximately 97.19% of these emissions originated from upstream activities such as purchased goods and capital goods, while 2.81% came from downstream activities like product use, distribution, and end-of-life treatment.a
Since 2020, Arch Capital Group's Scope 3 emissions have increased by 40.66%, reflecting a rising long-term trend in Scope 3 emissions over time.a
Compared to the previous year (2024), Arch Capital Group's Scope 3 emissions remained relatively stable, indicating that Arch Capital Group's emissions have plateaued with no significant change in its value chain footprint.a
In 2025, Arch Capital Group reported emissions for 9 out of the 15 Scope 3 categories defined by the GHG Protocol.a
This partial disclosure allows for some insight into the company's indirect impacts.
In 2025, the largest contributors to Arch Capital Group's Scope 3 emissions were:a
In 2025, Arch Capital Group reported Scope 1 greenhouse gas (GHG) emissions of 2,490 tCO₂e and total revenues of USD 19,287 millions. This translates into an emissions intensity of 0.13 tCO₂e per millions USD.a
In 2025, Arch Capital Group reported a Scope 1 emissions intensity of 0.13 tCO₂e per millions USD. Compared to the peer group median of 0.29, this places the company below its industry benchmark, indicating it is more carbon-efficient than most competitors.a
In 2025, Arch Capital Group ranked 4 out of 24 companies in its industry peer group, based on Scope 1 emissions intensity (measured in tCO₂e per millions USD).a
This places Arch Capital Group among the top performers, with one of the lowest emissions intensities relative to peers.a
In 2025, Arch Capital Group reported a total carbon footprint of 99,611 metric tons of CO₂ equivalent (tCO₂e) across Scope 1, Scope 2, and Scope 3 emissions. This represents a 8.49% decrease compared to 2024, indicating progress in reducing its overall greenhouse gas output.ab
The largest contributor to Arch Capital Group's total carbon footprint was Scope 3 emissions, accounting for 92.57% of the company's total carbon footprint, followed by Scope 2 emissions at 4.93%.a