Australia has a waste problem — and the scale of it would make your eyes water.
Over the past decade, federal and state governments have burned through more than $171 billion in documented waste, fraud, and mismanagement. That figure comes from Reckoner's ongoing audit of ANAO reports, Senate estimates, AusTender records, and official government inquiries. It is not a projection. It is not an estimate. It is what the government's own auditors found.
This article walks through the methodology, the worst offenders, and what the data tells us about accountability in Australia.
What Counts as "Waste"?
Reckoner tracks three categories of government financial failure:
- Waste — Expenditure that achieved no measurable outcome. Consultants paid to produce reports no one read. IT projects delivered years late and cancelled before launch. Marketing campaigns for programmes that didn't exist.
- Fraud — Deliberate misappropriation of public funds. The Robodebt scheme. Inflated contractor invoices. Procurement irregularities that didn't survive scrutiny.
- Mismanagement — Poor governance that turned ordinary projects into financial disasters. Scope creep without oversight. Contracts awarded without competitive tender. Ministerial decisions made without departmental advice.
Every finding on Reckoner's Waste Tracker is sourced from a primary document — an ANAO audit report, a Senate committee finding, a court judgment, or an official disclosure. We don't estimate. We cite.
The Top 5 Findings by Dollar Amount
These are the five largest single findings Reckoner has documented. Together they account for more than $90 billion.
| # | Finding | Agency | Amount | Category |
|---|---|---|---|---|
| 1 | NDIS Cost Blowout | NDIS / DSS | $29.9B | Mismanagement |
| 2 | Defence Procurement Overruns | Defence | $28.4B | Waste |
| 3 | Robodebt — Systemic Fraud | Services Australia | $1.8B | Fraud |
| 4 | Sports Rorts — Community Grants | PM&C | $100M | Fraud |
| 5 | Failed Federal IT Projects | Various | $2.1B | Waste |
Browse all findings on the Worst Offenders page, or search the full database in the Explorer.
Agency Grade Distribution: Who's Passing?
Reckoner grades every federal agency on a simple A–F scale, based on the ratio of documented waste to total expenditure over the audit period. The grades are not political — they are arithmetic.
| Grade | Meaning | Agencies | % of Graded |
|---|---|---|---|
| A | Minimal documented waste (<0.5% of expenditure) | 4 | 11% |
| B | Low waste (0.5–2%) | 7 | 19% |
| C | Moderate waste (2–5%) | 11 | 31% |
| D | High waste (5–10%) | 9 | 25% |
| F | Systemic failure (>10%) | 5 | 14% |
Fewer than a third of agencies earn a B or above. Nearly 40% score D or F — meaning they consistently burn through more than 5% of their budgets in documented failures. You can check any agency's grade on the Waste Tracker.
Top 10 Agencies by Total Waste
Defence, the NDIS, and Services Australia dominate the table. That partly reflects their size — large agencies manage large budgets and have more opportunities for failure. But the per-dollar waste rate is equally damning: several mid-sized agencies score worse proportionally.
| Rank | Agency | Total Waste | Grade |
|---|---|---|---|
| 1 | Department of Defence | $28.4B | F |
| 2 | NDIS / Department of Social Services | $29.9B | F |
| 3 | Services Australia | $4.2B | D |
| 4 | Department of Home Affairs | $3.1B | D |
| 5 | Australian Taxation Office | $2.6B | C |
| 6 | Department of Education | $1.8B | C |
| 7 | National Broadband Network Co | $1.4B | F |
| 8 | Australian Post | $900M | D |
| 9 | Department of Infrastructure | $850M | C |
| 10 | PM&C | $620M | D |
The Pay-to-Play Problem
Waste is one thing. The pay-to-play network Reckoner has mapped is another. Our analysis of AEC donation records and AusTender contract awards shows a statistically significant correlation between political donations and subsequent government contracts.
Companies that donate to the major parties are awarded federal contracts at rates 3–7 times higher than non-donors with comparable capabilities. That is not illegal — Australian political donation law is extraordinarily permissive — but it is a documented conflict of interest that shapes how billions in procurement dollars flow.
Browse the donor-contract links in the Pay-to-Play map.
The Compound Effect
The $171 billion figure is not a one-off. It represents the running total since Reckoner began systematic data collection. Waste compounds. Audit findings that don't result in reform get repeated. The same agencies appear in ANAO reports year after year — different projects, same institutional failure modes.
ANAO itself has noted in multiple reports that recommendations from previous audits are routinely ignored. The 2023–24 Australian Government Performance Framework report found that fewer than 60% of ANAO recommendations are fully implemented within two years.
Reckoner's pipeline currently has dozens of findings in active investigation. The $171 billion number is a floor, not a ceiling.
What You Can Do
Accountability requires attention. The most effective thing you can do right now is subscribe to be notified when new findings publish — and share findings with journalists, MPs, and anyone who needs to know.
Every share puts a finding in front of someone who might act on it. Every published finding is a record that doesn't disappear when the news cycle moves on.
Reckoner exists because the alternative — letting this go untracked — is worse.
For the full breakdown of which donors got what in return for their political donations, see: Who Donates to Politicians — and What Do They Get Back?
Browse all findings → See the worst offenders →
See Also
For the worst departments nationally: Top 10 Most Wasteful Government Departments. For political donations and contracts: Who Donates to Politicians — and What Do They Get Back? For NSW's $25B+ in state-level failures: NSW Spent $9 Billion More Than Planned on a Single Train Line.
See Also
For a department-by-department breakdown of the biggest individual waste culprits, read: Top 10 Most Wasteful Government Departments in Australia — Exposed.