Blockchain Tech Is an Opportunity Not a Threat, Says Westpac's CEO

Major Australian banks are increasingly viewing blockchain systems as a path toward streamlining their operations rather than a disruptive risk, according to Westpac Banking Corp.'s chief exec

By Aubrey Swanson·3 November 2015·2 min read

Blockchain Tech Is an Opportunity Not a Threat, Says Westpac's CEO

Key Points

Major Australian banks are increasingly viewing blockchain systems as a path toward streamlining their operations rather than a disruptive risk, according to Westpac Banking Corp.'s chief exec

Major Australian banks are increasingly viewing blockchain systems as a path toward streamlining their operations rather than a disruptive risk, according to Westpac Banking Corp.'s chief executive. Speaking to the Sydney Morning Herald this week, Brian Hartzer expressed enthusiasm about blockchain's capacity to slash infrastructure expenses across payment networks. "There's genuine potential to make our settlement mechanisms considerably more efficient through these emerging technologies," Hartzer explained, noting that peers globally are similarly curious about the applications. "The more we examine it, the more convinced we become that there's real value here."

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Westpac's exploration of the space gained traction earlier this year when it began experimenting with Ripple's settlement framework for instantaneous cross-border transactions. The initiative, which the bank's global transaction services head Rachel Slade described to the Australian Financial Review as producing faster results than existing competitive options, demonstrated the viability of expedited remittances—potentially enabling payments within a single day or by the following business day.

Three institutions Down Under are already piloting Ripple's infrastructure: Westpac, the Australia and New Zealand Banking Group, and the Commonwealth Bank. Beyond individual trials, Australia's major financial players are joining broader collaborative efforts. Both CBA and National Australia Bank have become members of R3, a multi-bank consortium designed to establish uniform standards for blockchain deployment across the financial sector. The group's membership expanded last week with the addition of Mizuho Financial Group, Nordea, and UniCredit, bringing total participation to 25 institutions. UniCredit's deputy general manager Paolo Fiorentino described the involvement as strategically crucial, positioning the bank advantageously amid what he characterized as fundamental transformation in financial markets and banking services.

On the infrastructure front, Australia's primary stock exchange is evaluating whether blockchain infrastructure could modernize its settlement backbone. The ASX currently employs CHESS, a decades-old electronic registry system. Managing Director Elmer Funke Kupper characterized the overhaul potential as historically significant, suggesting blockchain solutions might eliminate substantial operational overhead tied to administrative processing and back-office reconciliation work. The exchange is actively investigating how such technologies might deliver comprehensive efficiency improvements across its ecosystem.

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