Curious to see the emissions of the organizations you buy from or invest in?
Book a demo for a pilot project
Book a demo for a pilot project
Westpac Banking Corporation, commonly known as Westpac, is a leading financial institution headquartered in Sydney, Australia. Established in 1817, it is one of the oldest banks in the country and has played a pivotal role in the development of the Australian financial landscape. Westpac primarily operates in the financial intermediation services sector, excluding insurance and pension funding, and serves a diverse clientele across Australia and New Zealand.
The bank offers a comprehensive range of core products and services, including personal banking, business banking, and wealth management solutions. Westpac is renowned for its commitment to innovation and customer service, distinguishing itself with unique offerings such as tailored financial advice and digital banking solutions. As a major player in the industry, Westpac has consistently achieved significant milestones, including being one of the largest banks in Australia by market capitalisation, reflecting its strong market position and reputation for reliability.
+32 vs industry average
Westpac’s score of 69 is higher than 80% of the industry. This can give you a sense of how well the company is doing compared to its peers.
Financial Intermediation is among the least carbon-intensive industries
The Financial Intermediation industry has reduced its overall emissions by 33% since 2018
Scope 3 accounts for ••• of total emissions.
Westpac, an Australian financial intermediation services company, reported its 2025 carbon emissions as approximately 4.71 million kg CO2e for Scope 1, 1.96 million kg CO2e for Scope 2, and 56.47 million kg CO2e for Scope 3 upstream transportation and distribution. For 2024, its Scope 1 emissions were about 6.26 million kg CO2e, Scope 2 emissions were approximately 2.30 million kg CO2e, and Scope 3 emissions included about 40.7 billion kg CO2e from investments and 40.80 billion kg CO2e from upstream transportation and distribution.
Westpac has committed to several climate targets. The company aims to reduce its Scope 1 and 2 absolute emissions by 64% by 2025 and by 76% by 2030, using a 2021 baseline. Additionally, it targets a 50% reduction in upstream Scope 3 absolute emissions by 2030, also from a 2021 baseline. Westpac is listed as "Committed" to near-term targets by the Science Based Targets initiative (SBTi).
2025
Near-zero scope 1 & 2
Target to achieve near-zero emissions for direct operations and purchased energy
2030
62% reduction in total GHG
Vs 2019 baseline. Validated by SBTi. Includes full supply chain.
2040
50% reduction in Scope 3 intensity
Across purchased goods and services and logistics.
Showing SBTi-validated targets only. Sign up or sign in to see all disclosed climate targets.
See all scope 3 categories
Already have an account? Sign in now


PCAF scored Scope 1, 2 and 3 for 2M+ organizations, including private ones.
Common questions about Westpac’s sustainability data and climate commitments
You’re welcome to quote or reference data from this page, but please include a visible link back to this URL. Bulk collection, resale, or redistribution of data from multiple profiles is not permitted.
See our License Agreement for more details.
Discover our data-driven methodology for measuring corporate climate action and benchmarking against industry peers
Learn more