ASX CHESS replacement to be delivered in phases, with clearing first in 2026
The Australian Securities Exchange announced in November it had chosen Tata Consulting Services to run the new CHESS replacement project after initial plans with Digital Asset were scrapped in 2022.

The Australian Securities Exchange will deliver its Clearing House Electronic Subregister System (CHESS) replacement in two phases with clearing to be rolled out first in 2026, followed by settlement and sub-register in either 2028 or 2029, based on current estimates. This comes after the exchange derecognized the software created during the first iteration of the replacement project with Digital Asset in November 2022 after more than 8 years of development and delays.
“We’re taking a staged
Only users who have a paid subscription or are part of a corporate subscription are able to print or copy content.
To access these options, along with all other subscription benefits, please contact info@waterstechnology.com or view our subscription options here: http://subscriptions.waterstechnology.com/subscribe
You are currently unable to print this content. Please contact info@waterstechnology.com to find out more.
You are currently unable to copy this content. Please contact info@waterstechnology.com to find out more.
Copyright Infopro Digital Limited. All rights reserved.
As outlined in our terms and conditions, https://www.infopro-digital.com/terms-and-conditions/subscriptions/ (point 2.4), printing is limited to a single copy.
If you would like to purchase additional rights please email info@waterstechnology.com
Copyright Infopro Digital Limited. All rights reserved.
You may share this content using our article tools. As outlined in our terms and conditions, https://www.infopro-digital.com/terms-and-conditions/subscriptions/ (clause 2.4), an Authorised User may only make one copy of the materials for their own personal use. You must also comply with the restrictions in clause 2.5.
If you would like to purchase additional rights please email info@waterstechnology.com
More on Trading Tech
BNP Paribas explores GenAI for securities services business
The bank recently released a new web app for its client portal to modernize its tech stack.
Treasury selloff challenges back-office systems, datafeeds
FIS and Trading Technologies suffered downtime during peak activity.
Coming to America: Deutsche Börse targets US market using SimCorp One
Fresh from integrating SimCorp and rearranging its business lines, the German exchange has set American expansion as its goal for SimCorp’s buy-side offering.
Tariffs, data spikes, and having a ‘reasonable level of paranoia’
History doesn’t repeat itself, but it rhymes. Covid brought a “new normal” and a multitude of lessons that markets—and people—are still learning. New tariffs and global economic uncertainty mean it’s time to apply them, ready or not.
ICE eyes year-end launch for Treasury clearing service
Third entrant expects Q2 comment period for new access models that address ‘done-away’ accounting hurdle
MarketAxess, S&P partnership aims for greater transparency in fixed income
CP+, MarketAxess’s AI-powered pricing engine, will receive an influx of new datasets, while S&P Global Market Intelligence integrates the tool into its suite of bond-pricing solutions.
Trading Technologies looks to ‘Multi-X’ amid vendor consolidation
The vendor’s new CEO details TT’s approach to multi-asset trading, the next generation of traders, and modern architecture.
Waters Wavelength Ep. 311: Blue Ocean’s Brian Hyndman
Brian Hyndman, CEO and president at Blue Ocean Technologies, joins to discuss overnight trading.