AUS
NZ
UK
CA
USA
IND
Highlights:
Australian regulators downgrade ASX's operational risk rating following a critical system failure in December.
Independent technical review ordered to assess ASX's CHESS settlement system.
Further regulatory actions may follow if ASX fails to address operational deficiencies.
Australian financial authorities have escalated concerns over the Australian Stock Exchange (ASX) after a significant operational failure in its CHESS settlement system. The failure, which occurred in December of the previous year, led to widespread disruptions in Australia's equity market. Following this incident, both the Reserve Bank of Australia (RBA) and the Australian Securities and Investments Commission (ASIC) have implemented rigorous measures aimed at addressing the ongoing risks posed by the ASX’s infrastructure.
RBA and ASIC Criticize ASX's Operational Risk Management
The RBA has downgraded its assessment of ASX Clear and ASX Settlement's adherence to operational risk standards, marking a significant shift in its evaluation. This reassessment, conducted outside the usual review cycle, has revealed troubling issues with ASX’s management of the CHESS platform. The new risk rating of “not observed” reflects the critical nature of these concerns and the need for immediate corrective actions.
At the same time, ASIC has mandated that ASX appoint an independent expert to carry out an in-depth technical review of the CHESS system. This review will assess multiple aspects of the system, from its technical architecture to the quality of its coding and the reliability of its infrastructure.
Investigation Focuses on System Integrity and Technical Infrastructure
The review process will delve into several areas crucial to the stability and operation of the CHESS system. Among the key areas of focus will be the technical architecture, code quality, and the system’s scalability, all of which have been called into question following the December failure. Additionally, the review will examine the adequacy of ASX's staffing resources and technical delivery practices to ensure the platform’s ability to meet market demands.
ASX is required to appoint an expert within a specified timeframe and submit an interim report within a few months. This report will include an assessment of the system’s current capabilities and outline recommendations for improvements. The final findings of the review will be made public after a comprehensive analysis.
Regulatory Authorities Prepare for Further Action
The regulatory bodies have made it clear that they are prepared to escalate their actions if ASX does not take immediate steps to address these operational weaknesses. The regulators have noted the possibility of utilizing enhanced powers under recent market reforms to enforce stricter compliance measures. These powers could be instrumental in ensuring that ASX addresses the technical and operational challenges identified in the review.
Concerns surrounding ASX's ability to maintain a functioning CHESS system have grown, especially given the operator’s previous commitment to ensuring its stability. The failure of the system in December has raised doubts about whether the current platform can continue to function reliably until a planned replacement is in place.
