Thought Leadership
The NSW government's deployment of AI in partnership with the ACCC to detect bid-rigging marks a decisive shift in competition enforcement - and a wake-up call for every business operating in regulated markets.
1 October 2025 - GovernmentPolicyEnterprise
The NSW government's decision to deploy artificial intelligence in partnership with the Australian Competition and Consumer Commission (ACCC) to detect bid-rigging is a decisive moment in the evolution of competition enforcement in Australia. It signals a shift away from slow, reactive investigations towards proactive, data-driven regulation.
For business, this is not just a regulatory development. It is a wake-up call.
Cartel conduct such as bid rigging has long been one of the most difficult forms of corporate misconduct to uncover. It often relies on subtle forms of coordination: one bidder consistently prices itself out of the market, another withdraws a winning bid, or competitors take turns to secure contracts.
These practices inflate costs, undermine competition and erode public trust.
Traditionally, detection has depended on whistleblowers, tip-offs, or years of painstaking regulatory work. That model no longer fits an environment where the NSW government alone spends more than $42 billion a year on procurement.
Artificial intelligence changes the scale and speed of enforcement. By analysing vast volumes of tender documents, submissions and contract data, algorithms can identify patterns of behaviour that no human reviewer could reasonably detect. International experience shows this works. In South Korea, a cartel screening tool now flags 80 suspicious cases every month. OECD modelling suggests that stopping collusion could save governments as much as 20 per cent on contract costs.
For NSW, the implications are clear: billions of taxpayer dollars could be safeguarded, while deterring would-be conspirators from gaming the system.
For companies operating in this new environment, the impacts will be profound.
Higher scrutiny of behaviour. Every bid, every contract, every pattern of engagement will now sit within a system designed to surface anomalies. Irregular conduct will be harder to explain away.
Tighter compliance obligations. Organisations will need to be confident their procurement practices are lawful and defensible. Governance, training and internal auditing will need to step up to match the new regulatory environment.
Reputational exposure. Being flagged for review by an algorithm - even before findings are made - can create lasting reputational damage. Trust with government clients, investors and the public can erode quickly.
Procurement process changes. Tendering itself will shift. Governments will increasingly design requirements with AI analysis in mind, meaning businesses must adapt their systems and approaches.
Opportunities for trusted operators. Those companies that can demonstrate integrity, transparency and compliance will stand out as preferred partners. For the best operators, this is a chance to differentiate and build stronger, longer-term relationships with government.
The start of something bigger. Procurement is only the beginning. AI-driven monitoring is likely to expand into taxation, workplace safety and environmental regulation. Businesses that prepare now will be better positioned for what comes next.
At Stratagem Corporate Advisory, we see this as a fundamental change in the operating environment for business. The rules are shifting from traditional regulatory oversight to an era of algorithmic enforcement. This means compliance systems must evolve, corporate behaviour must be reassessed, and communication strategies must proactively build confidence with government and regulators.
We work with companies across sectors to help them anticipate risks, navigate regulatory complexity, and position themselves as trusted partners of government - mapping how new enforcement tools may affect your sector, strengthening governance and compliance frameworks, preparing messaging that demonstrates integrity and transparency, and engaging with decision-makers to show your business is part of the solution.
The deployment of AI in competition enforcement is not a passing reform. It is the start of a broader transformation in how governments regulate, procure and spend. Businesses that act early will not only reduce risk - they can secure an advantage in building long-term, trusted relationships with government.
If you want to understand how AI-driven enforcement will reshape your sector, we can help you navigate the path ahead.
Originally published on LinkedIn, 1 October 2025.