# Westpac Banking Corporation
Who / What
Westpac is an Australian multinational banking and financial services company specializing in retail and commercial banking. It operates across Australia, New Zealand, and the Asia-Pacific region, offering a wide range of financial products and services.
---
Background & History
Westpac Banking Corporation traces its origins to 1817 when it was established as the **Bank of New South Wales**. Over time, it expanded its operations and in 1981 acquired the **Commercial Bank of Australia**, a major milestone in its growth. The bank was formally renamed **Westpac Banking Corporation** in 1982. Since then, Westpac has evolved into one of Australia’s most prominent financial institutions, maintaining its position as the country’s oldest and first commercial bank.
---
Why Notable
Westpac is a cornerstone of Australia’s financial sector, recognized for its stability, innovation, and extensive reach across key markets in the Asia-Pacific region. As part of the **Big Four banks** (alongside Commonwealth Bank, NAB, and ANZ), it plays a pivotal role in shaping economic policies and driving financial inclusion. Its historical significance as Australia’s oldest bank further solidifies its legacy as a trusted institution.
---
In the News
Westpac continues to adapt to evolving market demands, focusing on digital transformation, sustainable finance initiatives, and expanding its presence in emerging markets like Southeast Asia. Recent developments include strategic investments in fintech partnerships and efforts to enhance customer experience through advanced banking technologies.
---
Key Facts
---
