Jul 27, 2026
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UOB acquired Citigroup's consumer banking businesses in four Asean markets, doubling its customer base to over 8.5 million.

ManyPress

ManyPress

ManyPress Editorial

3 min readSource:SCMP Business
UOB Expands Customer Base

Key facts

  • UOB acquired Citigroup's consumer banking businesses in four Asean markets in early 2022.
  • The acquisition has doubled UOB's customer base in the four markets to over 8.5 million.
  • UOB is the top issuer in consumer credit card billings for Visa and Mastercard in Southeast Asia.
  • The bank has adopted a new regional strategy built upon three pillars: sharpening customer segmentation, functioning as the primary bank for each client, and capturing the rising wealth and spending flows across the region.
  • UOB offers exclusive lifestyle experiences, such as priority access to concert presales and partnerships with renowned names like the Michelin Guide.
  • Asia's private wealth is projected to reach US$99 trillion by 2029, according to the 'Asia Generational Wealth Report 2025'.

UOB acquired Citigroup's consumer banking businesses in four Asean markets in early 2022. The goal was to scale up its business, advance its position as a leading regional bank, and tap into rising affluence in Asean. The acquisition has doubled UOB's customer base in the four markets to over 8.5 million.

By the numbers

8.5 million
UOB's current total customer base
US$99 trillion
Asia's projected private wealth by 2029

Acquisition and Integration

The acquisition of Citigroup's consumer banking businesses in Malaysia, Thailand, Indonesia, and Vietnam was a multi-year integration process. UOB planned and executed a replicable migration model to ensure benefits could be realized while considering client expectations, languages, and banking preferences in the four distinct markets.

New Regional Strategy

UOB has adopted a new regional strategy built upon three pillars: sharpening customer segmentation, functioning as the primary bank for each client, and capturing the rising wealth and spending flows across the region. The bank uses data profiling to guide customers on their journey and identify their persona across the continuum.

Customer Relationships

UOB aims to build broader relationships that extend beyond individual products and services. The bank operates as a one-stop shop for clients, with a single point of contact to assist with all banking needs across the region. UOB also offers exclusive lifestyle experiences, such as priority access to concert presales and partnerships with renowned names like the Michelin Guide.

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This article was independently rewritten by ManyPress editorial AI from reporting originally published by SCMP Business.

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