Prime Minister Mark Carney’s “One Canadian Economy” agenda has moved Ottawa toward removing federal internal trade barriers, but Canada’s real test now sits with provinces, regulators, and the political will to turn promises into a working national market.
1. Importance: Why Internal Trade Barriers Matter
Canada does not only trade with the world. It also struggles to trade with itself.
That is the central problem behind internal trade barriers in Canada. A business can often move goods across an international border more easily than across a provincial one. A worker may hold credentials in one province but still face delays before working in another. A company may meet one set of rules in Ontario, then face a different regulatory process in Quebec, Alberta, or British Columbia.
For a country trying to improve productivity, attract investment, and respond to global trade pressure, this is a serious weakness.
Carney has framed the issue as a national economic project. His government’s message is simple: Canada should operate as “one Canadian economy,” not thirteen separate markets. The promise is politically powerful because it links economic growth, national unity, and sovereignty.
However, the delivery is harder than the slogan.
Ottawa can remove federal internal trade barriers. It can recognize comparable provincial rules in areas where federal requirements apply. It can support labour mobility and reduce federal exceptions under the Canadian Free Trade Agreement. But many internal trade barriers sit at the provincial and territorial level.
That means the Prime Minister can lead. He cannot do everything alone.
The issue also matters because Canada faces a tougher external trade environment. The United States remains Canada’s largest trading partner, but recent tariff threats and trade uncertainty have pushed policymakers to look inward. As a result, interprovincial trade reform has become more than a technical file. It has become part of Canada’s economic resilience strategy.
2. The Big Picture: One Canadian Economy Meets Provincial Reality
The One Canadian Economy agenda is built around a clear argument: Canada cannot compete globally if it remains fragmented internally.
That argument has real force.
Canada is a geographically large country with a small population relative to its landmass. Therefore, scale matters. Businesses need access to customers across the country. Workers need the ability to move quickly where jobs exist. Major projects need approvals that do not duplicate the same review process again and again.
Yet Canada’s federation often works in the opposite direction.
Different rules, licences, standards, permits, procurement preferences, and product restrictions can create friction. Some barriers are explicit. Others are buried in paperwork, approvals, or professional licensing rules. Together, they slow growth and weaken Canada’s internal market.
This is why internal trade barriers have become a national competitiveness issue.
Carney’s federal legislation targets the federal side of the problem. The One Canadian Economy Act includes the Free Trade and Labour Mobility in Canada Act and the Building Canada Act. Together, they aim to remove federal barriers, recognize comparable provincial and territorial requirements, support labour mobility, and speed up projects deemed in the national interest. (4)(5)
That is meaningful progress.
However, federal legislation does not automatically erase provincial barriers. It does not force every province to accept every other province’s rules. It does not instantly harmonize trucking standards, alcohol distribution rules, construction codes, professional credentials, or procurement preferences.
As C.D. Howe has argued, the provinces still need to play. Ottawa can lead by removing its own barriers, but a truly open internal market requires provincial action. (6)
Policy Options made a similar point. The federal push is promising, but most internal trade barriers exist at the provincial level. Therefore, the final result depends on whether provinces choose mutual recognition, harmonization, or continued protection. (8)
This is the implementation gap.
Politically, Carney can say he moved quickly. Bill C-5 passed. Federal barriers were targeted. The framework exists. The language of “one Canadian economy” now sits at the centre of Ottawa’s economic agenda.
Practically, businesses will judge the reform by results.
Can a construction company work across provincial borders without redundant approvals? Can a nurse, engineer, or financial professional move faster between provinces? Can a winery, food producer, manufacturer, or trucking company sell nationally without hitting a maze of local rules? Can major infrastructure projects move with one clear review process instead of overlapping federal and provincial approvals?
Those are the real tests.
Meanwhile, the unity angle makes the issue more urgent. The Phoenix News article connects Carney’s internal trade push to broader provincial tensions and separatist sentiment. It argues that Carney used interprovincial trade coordination to appear as a national leader among premiers while responding to political pressure from the United States and regional discontent. (3)
That matters because internal trade reform is not only about economics. It is also about whether Canada feels like one country in practice.
When provinces protect local markets, they may defend local interests in the short term. But over time, too much fragmentation can feed the impression that Canada is a loose collection of competing jurisdictions. That weakens business confidence. It also creates frustration for workers and consumers.
At the same time, provinces have legitimate concerns. They regulate many areas for local reasons. They protect health, safety, labour standards, professional competence, environmental priorities, and public procurement goals. Therefore, reform cannot simply mean “remove every rule.” It must mean “remove unnecessary duplication and recognize comparable outcomes.”
That distinction is important.
A smart internal trade strategy should not create a race to the bottom. Instead, it should create a race toward trust. If one province has a credible standard, another province should ask whether that standard achieves the same public purpose. If it does, the default should be recognition.
This is where mutual recognition becomes powerful.
Mutual recognition allows governments to preserve their own policy objectives while accepting that another jurisdiction’s rule can produce a comparable result. That can reduce delays without eliminating safeguards. It can also help Canada move faster while respecting federalism.
However, mutual recognition only works if governments build confidence in each other’s systems.
That requires data, transparency, dispute resolution, and sector-by-sector implementation. It also requires premiers to accept that protecting local businesses from Canadian competition often hurts the broader Canadian economy.
The biggest risk is that the One Canadian Economy agenda becomes a headline without a full operating system.
Canada has seen internal trade reform before. The Canadian Free Trade Agreement was meant to improve economic integration, but exceptions and carve-outs remained. Now, the Carney government is trying to create momentum by linking internal trade reform to national security, U.S. trade pressure, and major project approvals.
That strategy may work.
But only if Ottawa and the provinces convert the slogan into practical changes businesses can feel.
3. Suggestions: How Canada Can Lower Internal Trade Barriers
1. Build a national mutual recognition scoreboard.
Canada should publish a public scoreboard that tracks which provinces recognize other provinces’ standards, credentials, and approvals.
This would make internal trade barriers visible.
For example, the scoreboard could show progress by sector: construction, trucking, alcohol, agriculture, health care, financial services, and professional licensing. It should identify where mutual recognition exists, where harmonization is underway, and where barriers remain.
As a result, businesses would know where they can operate. Consumers would see which governments are helping lower costs. Premiers would face public pressure to explain why they are keeping barriers in place.
2. Prioritize sectors where friction is highest.
Canada should not try to solve every internal trade issue at once.
Instead, governments should focus first on sectors where internal trade barriers create clear costs: housing, construction, transportation, food and beverage, health care labour mobility, and major infrastructure.
This approach would make reform practical.
For housing, governments could align construction codes and recognize approved materials. For trucking, provinces could harmonize weight, safety, and certification rules. For alcohol, provinces could simplify direct-to-consumer sales and reduce protectionist distribution rules. For health care, regulators could speed credential recognition while protecting patient safety.
Therefore, the reform should be sequenced. Start where the gains are obvious. Then expand.
3. Create a federal-provincial implementation table with deadlines.
Canada needs more than statements from First Ministers’ meetings.
Ottawa and the provinces should create a standing implementation table with public deadlines, named deliverables, and quarterly reporting. The table should include governments, regulators, business groups, labour representatives, Indigenous partners, and consumer voices.
The mandate should be simple: identify internal trade barriers, classify them, remove duplication, and report progress.
However, the table should also protect legitimate policy goals. Some rules exist for safety, environmental protection, or professional accountability. The point is not deregulation for its own sake. The point is smarter regulation that allows Canada to trade with itself.
Bottom line: Carney has moved the federal file. Now the provinces must prove whether “One Canadian Economy” is a real economic project or just a strong political phrase.
Sources
(1) The Globe and Mail status report on Mark Carney’s promises
(2) PressReader article provided as source material
(3) The Phoenix News: Provinces, Trade Barriers, and Separatism
(4) Government of Canada: One Canadian Economy
(5) Library of Parliament: Legislative Summary of Bill C-5
(6) C.D. Howe Institute: Provinces Need to Play if Internal Trade Barriers are to Fall
(7) Global News: No interprovincial trade barriers by Canada Day?
(8) Policy Options: Barriers to interprovincial trade are falling