TCS Powers Major Upgrade in Australia’s Financial Market Infrastructure with CHESS Go-Live
Mumbai/Sydney, April 28, 2026:
In a significant development for global financial markets, Tata Consultancy Services (TCS) has successfully enabled the go-live of CHESS Release 1 for the Australian Securities Exchange (ASX), marking a major milestone in the modernization of Australia’s post-trade clearing and settlement systems.
The upgrade is part of ASX’s long-term CHESS Replacement Project, aimed at transforming critical market infrastructure with modern, scalable, and resilient technology solutions.
🔍 What is CHESS and Why It Matters
CHESS (Clearing House Electronic Subregister System) is the backbone of Australia’s securities market. It manages the clearing and settlement of trades and ensures secure transfer of ownership between buyers and sellers.
With Release 1, the focus is on introducing a new clearing system designed to improve efficiency, performance, and scalability.
🚀 TCS Technology Driving the Transformation
TCS implemented its flagship platforms:
- TCS BaNCS for Market Infrastructure
- Quartz Gateway solutions
These technologies deliver:
- High-performance cloud-based clearing system
- Real-time trade processing and netting
- Capability to handle 20+ million trades per day
- Support for global standards like ISO 15022, ISO 20022, and FIX messaging
This positions ASX to handle future growth with enhanced resilience and scalability.
💬 Leadership Commentary
Tim Whiteley, CIO of ASX, described the milestone as a “significant step” in modernizing Australia’s financial infrastructure and praised TCS for delivering a secure and scalable solution.
R. Vivekanand, President at TCS, emphasized that the partnership has laid a “strong foundation” for the future evolution of Australian financial markets and reaffirmed commitment to the upcoming Release 2, targeted for 2029.
🔄 What’s Next: Release 2
The CHESS transformation is being rolled out in phases:
- Release 1 (Completed): Clearing system modernization
- Release 2 (Upcoming): Further enhancements expected by 2029
The phased approach reduces risk and ensures smoother adoption across market participants.
🌏 TCS Strengthens Global Financial Tech Leadership
TCS has been operating in Australia for over 35 years and partners with many of the region’s top companies. The successful deployment further reinforces its position as a global leader in financial market infrastructure solutions.
With revenues exceeding $30 billion in FY26, TCS continues to expand its footprint in next-generation technologies, including AI-led transformation and cloud-based financial systems.
📊 Bottom Line
The CHESS Release 1 go-live is more than just a system upgrade—it represents a major leap toward a faster, more secure, and future-ready financial ecosystem in Australia. With TCS at the helm, ASX is now better equipped to handle growing market demands and technological advancements.
