Canada to Open Four Largest Airports to Private Investment While Retaining Public Ownership

Noah Chen

9/16/20266 min read

Canada’s four largest airports are set to undergo a potentially significant change in how they are financed and operated, with the federal government planning to invite private investors into facilities that have long been run by non-profit airport authorities.

Prime Minister Mark Carney announced Tuesday that Ottawa will seek private investment through long-term concessions covering Toronto Pearson International Airport, Vancouver International Airport, Montréal-Trudeau International Airport and Calgary International Airport.

The federal government would retain ownership of the underlying airport land and assets, meaning the proposal stops short of an outright sale.

Instead, private investors would be offered long-term operating and investment opportunities intended to bring additional capital and expertise into the airports.

“The government of Canada will retain ownership of the underlying land and assets,” Carney said during an address at the Canada Investment Summit in Toronto, adding that Ottawa intends to use new capital to support airport operations and future growth.

Carney said the government believes the arrangements could raise tens of billions of dollars, which would then be invested in infrastructure elsewhere in the country.

Four Major Airports at Centre of Plan

The proposal involves four of the busiest and most economically important airports in Canada.

Toronto Pearson, Vancouver International, Montréal-Trudeau and Calgary International serve as major domestic and international transportation hubs and collectively handle a significant share of the country’s passenger and cargo traffic.

Under Canada’s current airport model, the federal government owns roughly two dozen major airports and leases them to locally governed, non-profit airport authorities responsible for their operation.

Those authorities generate revenue through sources such as airport improvement fees, commercial activities, parking and airline charges while also paying rent to Ottawa.

According to the Canadian Airports Council, those lease payments generate about $525 million annually for the federal government.

Carney’s proposal would introduce a substantially larger private-sector role into that structure.

Government Says Ownership Will Remain Public

Carney stressed that Ottawa does not intend to sell the airport land itself.

Instead, the government is looking at concession agreements in which investors would receive long-term rights to participate in airport operations and development.

Carney said the government studied airport investment models used in other countries before settling on an approach that would preserve federal ownership.

He said Canada has the advantage of being able to examine international examples, including transactions that produced undesirable results, before designing its own system.

The government has not yet disclosed details such as the length of the concessions, how investors would be selected, what controls would apply to airport fees or how revenues and responsibilities would be divided between investors and existing airport authorities.

Those details will likely determine how significantly the proposal changes Canada’s aviation system.

Ottawa Eyes Tens of Billions in Capital

The airport announcement forms part of the Carney government’s broader effort to attract large-scale institutional investment into Canadian infrastructure and industry.

More than 100 major investors were invited to the Canada Investment Summit, where the government is promoting investment opportunities across energy, transportation, mining, technology and other sectors.

Carney has set a goal of catalyzing $1 trillion in investment across Canada over five years.

He said unlocking additional value from existing federal assets would allow Ottawa to redirect capital toward new infrastructure rather than relying exclusively on government borrowing and spending.

The government says money raised through the airport concessions could support regional airports, transportation links and other major national infrastructure.

Canadian pension funds are expected to be among the potential investors.

Large Canadian pension plans already have experience investing in privately operated airports outside the country, and the government argues that the same expertise could be put to work domestically.

Airport Lease Extensions Face Questions

The move comes as Ottawa has also been working to extend existing leases with airport authorities.

Federal documents indicate the government considers longer leases important for encouraging private-sector investment on airport lands.

But those negotiations appear to have faced delays.

A Transport Canada memo said a decision to begin negotiations needed to be made by March 2026 to avoid pushing the lease-extension process several months into 2027.

Transport Minister Steven MacKinnon did not sign the memo until May, more than a month after that target date.

The implications of that delay for the new investment model remain unclear.

Airports Council Calls for Reinvestment

The Canadian Airports Council, representing many of the country’s major airports, said Canada’s existing airport model has served the country well but that it intends to work with Ottawa as the government develops its proposal.

Council president Monette Pasher said Canadian airports are preparing for significant growth in passenger demand and will require substantial investment in infrastructure and technology.

The organization has argued that if Ottawa unlocks additional value from federal airport assets, a meaningful portion of that money should remain within Canada’s aviation system.

That could include investment in airport capacity, technology, passenger infrastructure and connections between major hubs and smaller regional communities.

Private Capital Could Address Infrastructure Needs

Some aviation experts say access to private investment could help airports finance expensive upgrades without relying as heavily on borrowing or passenger fees.

John Gradek, an aviation management lecturer at McGill University, said Canadian airports face substantial infrastructure requirements after years of relatively limited capital investment.

At present, airport authorities largely finance major projects through borrowing and revenue collected from airport users.

Private capital could offer another source of financing.

But whether that translates into lower costs or improved services for passengers would depend heavily on the structure of the eventual agreements and the regulations governing investors.

Labour Groups Warn of Higher Costs

The proposal has also triggered strong opposition from organized labour.

The Canadian Labour Congress argues that investors will expect financial returns from airports and warns those returns could ultimately come through higher charges, pressure on workers or revenue being redirected to investors.

The organization has pointed to the experience of airport privatization in countries such as Australia as a warning for Canada.

Labour groups argue that because Canadian airports already produce significant revenue for Ottawa, accepting a large upfront payment could mean giving up part of their long-term public value.

The federal government, however, says it intends to learn from international experiences rather than simply replicate another country’s model.

Opposition Parties Seek Answers

The proposal is also becoming a political issue in Ottawa.

Conservative Leader Pierre Poilievre said he wants more information before reaching a conclusion on the plan, saying the government should demonstrate how the change would reduce costs for Canadians.

The NDP has taken a more firmly opposed position, arguing that major public infrastructure should not be turned over to private investors.

The party has raised concerns about passenger costs, airport employment and profits generated by infrastructure that currently remains publicly owned.

Those competing views point to what is likely to become one of the central debates surrounding the proposal: whether private investment can provide badly needed capital without making air travel more expensive or reducing the long-term financial value of airports to taxpayers.

Lessons From Australia

Australia has emerged as one of the international examples being examined in the Canadian debate.

Rod Sims, former chair of the Australian Competition and Consumer Commission, has previously warned that privatizing or granting long-term private control of major airports should be accompanied by strong regulation.

Large airports can effectively operate as local monopolies because travellers often have no practical nearby alternative.

That can give operators considerable power over charges imposed on airlines, retailers and passengers.

Sims has suggested measures such as caps on airport fees could help limit those risks.

Carney said Canada intends to apply lessons from both successful and unsuccessful airport transactions around the world.

Major Questions Still Unanswered

The announcement marks the beginning of what could be a lengthy restructuring process rather than an immediate transfer of airport operations.

Ottawa will still need to determine how concessions will be structured, how long agreements will last, what role existing airport authorities will play and what regulations will protect passengers, airlines and workers.

There are also unresolved questions about whether foreign investors will participate, how Canadian pension funds will be treated, how airport fees will be controlled and how much of the proceeds will remain within the aviation sector.

The distinction between ownership and operation will also be central to the debate.

The federal government will continue owning the land and airport assets under the proposal. Private investors, however, could receive valuable long-term rights to operate and invest in the country's biggest airports.

For the Carney government, the plan is part of a wider strategy to mobilize private capital and use existing public assets to finance the next generation of Canadian infrastructure.

For critics, the concern is whether the government could be exchanging decades of future airport revenue for a large payment today.

The answer will depend on the terms Ottawa ultimately negotiates — terms that have yet to be made public as Canada prepares for what could be the biggest change to the governance of its major airports in decades.

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