by Belindha Ardhani
If trust is the most valuable currency in capital markets, why did the ASX choose to pay for its technological failures with the systematic deception of the public? Known as the steward of Australia’s financial infrastructure, the ASX’s betrayal of this role was laid bare in the April 2026 ASIC Final Report. The findings exposed a critical say-do gap that represented a chasm between the board’s optimistic public promises and the internal decay of the CHESS replacement project.
This deception is a direct violation of SDG 16, which mandates the development of effective, accountable, and transparent institutions. While profit-seeking is standard, it becomes unethical for a monopoly like the ASX, which holds a unique responsibility to maintain the nation's financial plumbing. By prioritizing short-term dividends over infrastructure resilience, the ASX externalized its risks by pocketing immediate savings while forcing the entire Australian economy to bear the potential cost of a systemic collapse.
The evidence is damning, with internal memos flagging the project as 'Red' even as public reports remained 'Green'. The subsequent AUD 250 million write-off served as a mathematical admission of this failure. This ethical collapse stemmed from a commercial conflict of interest, as institutional silence suppressed technical warnings to prioritize executive incentives over integrity.
To rectify this structural flaw, the ASX must adopt international benchmarks, such as establishing an independent regulator mirroring Singapore’s SGX RegCo to firewall regulation from profit, and treating infrastructure as a stable public utility similar to the Swiss SIX model. These reforms are essential to decouple market safety from shareholder pressure and ensure technical integrity.
Ultimately, the ASX must act as a trusted guardian, not a profit-maximizing corporation. The board must now choose: conceal itself behind the say-do gap, or confront it through the transparency required to honour its social contract.

