Beyond the Runway: How Selling Canada’s Airports Could Bankroll a New Era of Infrastructure
Prime Minister Mark Carney has reignited a debate that makes many Canadians uneasy: selling public assets—including major airports—to finance large-scale national projects. Far from a reckless fire sale, this proposal reflects a pragmatic, finance-infused approach to unlocking billions of dollars in trapped equity. The question isn’t whether Canada can sell, but whether it can do so wisely.
The Logic of Asset Monetization
Governments own a vast portfolio of mature, income-generating assets—airports, port authorities, bridges, and highways. Most of these assets are operationally sound but financially dormant. They generate steady cash flows, but the real value sits locked away on the government’s balance sheet as unrealized equity.
Carney’s argument is straightforward: if a piece of infrastructure is already performing well, why not sell a long-term lease or a partial stake to a private operator and use the lump-sum proceeds to build new public goods? This isn’t liquidation—it’s financial engineering aimed at recycling capital from old assets into new ones.
What Would Be Sold?
Airports are the most obvious candidates. Canada stands out internationally because its major airports—Toronto Pearson, Vancouver International, Montréal-Trudeau—are operated by local airport authorities under long-term leases from the federal government. The government collects rent but doesn’t hold an ownership stake in the infrastructure itself. Selling those leaseholds or converting them into concessions could raise:
- $10–15 billion from a single major airport lease
- $30–50 billion from a bundled portfolio of the largest airports
- Additional capital from ports, highways, and crown-corporation real estate
That money could then be directed toward projects the government says it cannot fund through taxes alone: high-speed rail, green energy grids, affordable housing, or municipal transit expansions.
Expert Perspective: Why This Could Work
Infrastructure economists call this approach asset recycling. It’s been used successfully in Australia, the United Kingdom, and parts of Europe. The key is that the assets being sold are not strategic monopolies; they are commercial operations that private capital can often run more efficiently.
Three reasons this makes financial sense:
- Unlocks liquidity without new debt: The federal government is already carrying a significant debt load. Selling assets provides cash without adding to the deficit.
- Transfers operational risk: Private operators have stronger incentives to improve efficiency, reduce congestion, and expand commercial services (parking, retail, logistics hubs). This can lead to better passenger experiences without government micromanagement.
- Attracts pension fund capital: Canada’s large pension funds—like CPP Investments, Ontario Teachers’, and the Caisse de dépôt—are actively seeking stable, long-term infrastructure assets. Selling to them keeps ownership “Canadian” while freeing up public money.
The Skeptic’s Case: Lessons from Highway 407
No discussion of asset sales is complete without the cautionary tale of Ontario’s Highway 407. In 1999, the province leased the 407 Express Toll Route to a private consortium for 99 years. The upfront payment was $3.1 billion—but tolls have soared by more than 300% since then, and the government has no ability to cap rates. The highway has become a symbol of privatization regret.
Key risks that critics highlight:
- Loss of control over pricing and service standards – once a lease is signed, governments cannot easily reverse course.
- Short-term gain for long-term pain – a one-time cash injection may be spent quickly, while the revenue stream from the asset is lost forever.
- Regulatory capture – private operators may lobby for favorable terms that hurt consumers.
Carney acknowledges these dangers. In his recent comments, he emphasized that any sale or lease would need strong regulatory guardrails—including price caps, service obligations, and transparency requirements. The difference between success and failure lies in the contract design.
What a Responsible Sale Would Look Like
If Canada moves forward, it should not simply auction off airport leases to the highest bidder. Experts suggest a model that balances financial return with public interest:
Essential safeguards:
- Performance-based contracts – linking lease payments to passenger satisfaction, wait times, and safety metrics.
- Revenue-sharing mechanisms – so the government still benefits from growth in airport traffic.
- Sunset clauses and reversion rights – ensuring assets return to public control after a fixed period (e.g., 30–50 years), not in perpetuity.
- Explicit ring-fencing of proceeds – the money must go into a dedicated Infrastructure Renewal Fund that is audited publicly, not into general revenue.
The Big Picture: A New Fiscal Tool for a New Era
Canada faces a massive infrastructure deficit—estimated at $150–200 billion over the next decade. Traditionally, governments have relied on taxes, borrowing, or public-private partnerships (P3s) to close the gap. Asset monetization offers a fourth option that does not increase the tax burden or debt load.
Carney is not proposing a wholesale sell-off. He is proposing a portfolio management approach: divest assets that no longer need to be government-owned, and reinvest the proceeds into assets that the private sector cannot or will not build—like climate-resilient transit, deep-sea ports for Arctic sovereignty, or high-speed rail corridors.
Why now? Interest rates remain elevated, making borrowing expensive. Private capital is abundant and seeking stable yields. And the window for such large transactions may narrow as global economic uncertainty rises.
Conclusion: Sell Smart, Not Fast
The debate over selling airports is ultimately a debate about what government should own versus what it should build. Owning a mature airport is not inherently valuable to the public if the money tied up in it could be used to build something transformative elsewhere.
Canadians are right to be skeptical—the Highway 407 precedent is real. But with careful contract design, independent oversight, and mandatory reinvestment of proceeds, Carney’s vision could become a powerful tool for funding the next generation of Canadian infrastructure. The question is not whether to sell, but whether we have the discipline to do it right.
Disclaimer: This analysis reflects an expert perspective and does not constitute financial or policy advice. Readers should consult official government communications for the most current information.
