The core figures in this claim are **substantially accurate** and directly verified by official government sources.
**Government Equity Investment:** The Coalition committed **$29.5 billion** in equity to the NBN as the official policy position for the 2013 federal election [1].
Although former Communications Minister Malcolm Turnbull sometimes referred to a "$25 billion" estimate for political messaging purposes, the official policy figure used in budget documents and parliamentary records was $29.5 billion [2].
**Fair Value Assessment:** The Parliamentary Budget Office, Australia's independent fiscal analysis agency, formally assessed NBN Co's fair value at **$8.7 billion as of 30 June 2019** [3].
This valuation was published in the PBO's research report on "Alternative financing of government policies," which examined how accounting treatments of alternative financing arrangements affect Commonwealth balance sheets [4].
The assessment was conducted according to standard government accounting principles and represents the PBO's professional judgment of the asset's economic worth at that specific point in time.
**The $20.8 Billion Write-Down:** The arithmetic is straightforward: $29.5 billion (initial equity investment) minus $8.7 billion (June 2019 fair value) equals **$20.8 billion in revaluation loss** [5].
This represents the deterioration in the Commonwealth's net financial position directly attributable to the NBN investment over the initial six years of operation.
The accuracy of these figures is further confirmed by mainstream technology and policy media outlets that have independently verified the PBO's assessment against official sources [6][7].
The deterioration in valuation reflects:
- **Technological obsolescence:** The mixed-technology approach (Fiber-to-the-Node combined with fixed wireless and satellite) became outdated more quickly than anticipated, particularly as fiber-to-the-premises emerged as the global standard [11]
- **Operating cost overruns:** The complexity of managing multiple technologies and maintaining legacy copper infrastructure proved more expensive than originally forecasted [12]
- **Revenue assumptions failures:** Take-up rates and wholesale pricing revenues fell short of projections, reducing the network's economic return [13]
- **Stranded assets:** The government's decision to change technology approaches after initial FTTN construction created infrastructure with limited alternative use
However, these factors do represent substantial inefficiency and poor value for money that taxpayers have received.
The claim's framing of "wasted $20.8 billion" becomes more understandable when placed in the context of cost escalation:
- **2013 election promise:** $29.5 billion to completion [14]
- **2013-2016 evolution:** Estimate increased to $41 billion (2013), then $42 billion (2014) [15]
- **2016-2018 escalation:** NBN Co reported $49-51 billion required for completion [16]
- **Actual cost trajectory:** The project ran approximately **4+ years behind schedule** and cost approximately **73% more than the original 2013 promise** [17]
- **Time cost:** Every year of delay meant greater obsolescence risk and lost economic benefit from delayed productivity gains [18]
**Original sources provided with the claim:**
1. **ABC News article (September 2020)** [19]: The Australian Broadcasting Corporation is Australia's national public broadcaster and is widely recognized as a mainstream, credible news source with editorial standards and fact-checking processes.
The ABC article discusses NBN upgrades and technological changes to the network, confirming the context of the claim.
2. **Parliamentary Budget Office research report** [20]: The PBO is an independent parliamentary agency that provides objective fiscal and economic analysis to assist Parliament.
The PBO has no political alignment and is specifically tasked with providing non-partisan assessment of government finances.
**Assessment:** Both sources are highly credible.
The claim itself comes from Labor-aligned source mdavis.xyz, but the underlying figures come directly from official government sources (the PBO), making them verifiable and not subject to partisan interpretation of facts.
**Did Labor have equivalent NBN spending?**
Labor's original National Broadband Network plan (developed by the Rudd and Gillard governments, 2008-2013) proposed a different technological and financial approach:
**Labor's FTTP-Based Plan:**
- Technology choice: Fiber-to-the-Premises (FTTP) for 93% of premises [21]
- Estimated cost: **$43 billion** (later revised to approximately $37.4 billion) [22]
- Timeline: Proposed around 2008-2009, implementation would have continued beyond 2013
- Government funding model: Direct government ownership during construction period [23]
**Why Direct Comparison is Difficult:**
When the Coalition won the 2013 election, they terminated Labor's NBN plan and replaced it with an alternative technology approach (FTTN mixed-technology).
* * * *
Therefore, Labor's plan was never completed, and no final actual expenditure figure exists for comparison [24].
The Commonwealth did spend approximately $9 billion on NBN infrastructure during the Labor period (2009-2013) before the Coalition took office [25].
**Comparative Analysis:**
Industry economic analysis suggests that Labor's original FTTP approach, despite its higher initial cost estimate ($43B), would have **avoided the subsequent $9-20 billion in stranded assets and technology transition costs** that the Coalition's FTTN approach incurred [26].
In other words:
- Coalition initial estimate: $29.5B
- Coalition actual cost: ~$51B (likely higher when including all government contributions)
- Labor initial estimate: $43B
- Labor likely final cost (if completed with original technology): ~$40-45B (industry analysis)
The evidence suggests Labor's approach, though initially more expensive, would have been more economically efficient overall by avoiding costly technology transitions [27].
**Broader Pattern:**
Neither party has clean hands on major infrastructure project cost management.
However, the NBN's specific case involves a deliberate policy reversal that created additional inefficiency costs, which is arguably unique to the Coalition's approach [28].
The Coalition's NBN implementation genuinely represents poor value for money on multiple dimensions:
1. **Cost escalation:** A 73% increase from the 2013 promise ($29.5B → $51B) exceeds normal project variance and reflects significant planning failures [29]
2. **Technology misjudgment:** The choice of FTTN as the primary technology proved increasingly problematic as fiber-to-the-premises became the global standard, creating a future-obsolete network [30]
3. **Speed delays:** The network took 4+ years longer to complete than promised, delaying economic benefits and meaning infrastructure decisions made in 2013 became outdated by 2017-2018 [31]
4. **Stranded asset problem:** The government's later decision to upgrade FTTN areas to fiber meant taxpayers essentially paid twice for some infrastructure [32]
5. **Economic benefit overstatement:** Coalition cost-benefit analyses proved significantly overly optimistic (by $17-20 billion in present value terms according to later assessments), indicating the project was sold to Parliament with inflated projections [33]
Choosing all-fiber (Labor plan) vs. mixed technology (Coalition) involved different risk profiles, not simply "one right answer" [34]
2. **Cost comparison to Labor:** While Labor's original plan might have been slightly more economical long-term, it would have cost $43 billion, meaning the Coalition's $51 billion represents a significant but not astronomically unusual cost difference for a massive infrastructure project [35]
3. **The network exists and functions:** Despite criticisms, 20 million Australians have access to broadband infrastructure that didn't exist before, and the network does provide functional (if not optimal) services [36]
4. **International context:** Australia's total NBN spending ($49+ billion government equity and loans) is not uniquely high compared to other developed nations' broadband investments when adjusted for population [37]
5. **Inherited constraints:** When the Coalition took office, Labor's NBN was 30-40% complete with expensive copper infrastructure already partly dismantled, creating constraints on rapid policy reversal [38]
Coalition Communications Minister Malcolm Turnbull argued in 2013 that the mixed-technology approach would:
- Reach premises faster (concurrent rollout of FTTN, wireless, satellite rather than sequential all-fiber) [39]
- Cost significantly less ($25 billion messaging, later $29.5B official figure) [40]
- Meet functional speed requirements for most users [41]
These claims proved substantially wrong in execution, though the stated rationale was internally consistent with infrastructure economics principles.
**Key context:** This appears to be a case of poor implementation of a defensible-in-principle approach rather than obviously corrupt or deliberately wasteful policy, though the results were suboptimal.
The factual claim is accurate: the government did invest $29.5 billion in equity, the PBO did value it at $8.7 billion as of June 2019, and the $20.8 billion represents a real deterioration in Commonwealth balance sheet position [42].
The $20.8 billion is a revaluation loss reflecting poor asset management decisions, technological obsolescence, and cost overruns—but it's not money that disappeared entirely.
The more precise and fair criticism would be: "The Coalition's $29.5 billion NBN equity investment deteriorated to an estimated $8.7 billion in fair value by 2019 ($20.8 billion loss) due to technology misjudgments, cost overruns ($51 billion final vs. $29.5 billion promised), schedule delays (4+ years late), and inflated economic benefit assumptions in the original cost-benefit analysis." This characterization is more accurate and better captures both the genuine failure of the project AND the legitimate context that should accompany criticism.
The factual claim is accurate: the government did invest $29.5 billion in equity, the PBO did value it at $8.7 billion as of June 2019, and the $20.8 billion represents a real deterioration in Commonwealth balance sheet position [42].
The $20.8 billion is a revaluation loss reflecting poor asset management decisions, technological obsolescence, and cost overruns—but it's not money that disappeared entirely.
The more precise and fair criticism would be: "The Coalition's $29.5 billion NBN equity investment deteriorated to an estimated $8.7 billion in fair value by 2019 ($20.8 billion loss) due to technology misjudgments, cost overruns ($51 billion final vs. $29.5 billion promised), schedule delays (4+ years late), and inflated economic benefit assumptions in the original cost-benefit analysis." This characterization is more accurate and better captures both the genuine failure of the project AND the legitimate context that should accompany criticism.