When it comes to risky banking, Canada and the U.S. may be trading places.

The Bank for International Settlements (BIS) has identified Canada as one of a handful of countries whose economies are flashing "early warning indicators" of a banking crisis.

A new report estimates that credit has been growing about 5.6 per cent faster per year in Canada than it should be, given historical norms.

This is a problem because "credit extended during a phase of rapid credit growth could conceal problem loans, leading to financial instability when the boom turns to bust," the BIS says.

The U.S., which experienced a severe banking crisis in 2008-09, is now at the other end. Credit there has been growing 12.3 per cent slower than it could be, by the BIS’ estimates. None of the criteria used in the report indicated any risk of another banking crisis in the U.S.

The BIS is often called “the central bank of central banks,” for its role in coordinating activities between them. Since the financial crisis of 2008-09, it has been playing a more prominent role in preventing banking collapses. Its Financial Stability Board is chaired by former Bank of Canada and current Bank of England governor Mark Carney.

Growth in Canadians' household debt slowed slightly in the latest quarter, but it still remains near all-time highs above 163 per cent of household income. Debt as a percentage of income has doubled since around 1990.

The report estimates that a 2.5 percentage point increase in interest rates would cause enough hardship to Canadians paying off loans as to place the country at a moderate risk of a banking crisis.

Under that scenario, Canadians would be paying twice as much of total income (4.9 per cent) to cover interest on debt as Americans (2.6 per cent).

The BIS report is not specifically about Canada; it says many parts of the world are facing a heightened risk of a banking crisis at the moment, and Canada is not among the worst.

But almost all parts of the world that are at risk are seeing parallels with Canada’s situation -- years of very low interest rates that have led to large increases in debt and possible asset price bubbles, including in real estate.

In these countries, “there is a need to put more emphasis on curbing those booms and building strength to cope with a possible bust,” the report says.

While Canada’s debt is growing 5.6 per cent faster than it should be, by the BIS’ estimates, other countries’ numbers are far more alarming: China’s debt has been growing 23.6 per cent faster than it should be, while in Switzerland the number is 13.1 per cent.

Any number above 10 per cent suggests a banking crisis is likely within three years, the BIS report says.

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bis banking crisis chart

The BIS report places part of the the blame for this on the shoulders of central banks around the world, which it suggests have kept interest rates too low for too long.

It also suggests that, with many stock markets hitting record highs this year despite ongoing economic sluggishness, financial markets may be becoming detached from economic realities.

“Despite the euphoria in financial markets, investment remains weak,” the report notes.

Canada’s lenders have often argued that lending here is more responsible than it was in the U.S. in the lead-up to the financial crisis. They argue estimates showing Canadian debt at record highs don’t fully reflect reality because they don’t measure the quality of the debt.

Some economists have criticized the calculation the BIS used to determine that debt in Canada has been growing too quickly. Many say the credit-to-GDP gap, as it’s known, is too inaccurate to be meaningful.

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  • MOST AFFORDABLE: Quebec City

    Average price of a detached house: $242,000 (median) Maximum mortgage for an average-earning household: $460,000 Source: Local real estate board, Feb. 2014

  • AFFORDABLE: St. Catharines-Niagara

    Average price of a detached house: $242,822 Maximum mortgage for an average-earning household: $460,000 Source: Local real estate board, Feb. 2014 Pictured: Port Dalhousie, near St. Catharines

  • AFFORDABLE: Sherbrooke, Que.

    Average price of a detached house: $260,000 Maximum mortgage for an average-earning household: $460,000 Source: Local real estate board, Feb. 2014

  • AFFORDABLE: Halifax, N.S.

    Average price of a detached house: $260,282 Maximum mortgage for an average-earning household: $460,000 Source: Local real estate board, Feb. 2014

  • AFFORDABLE: London, Ont.

    Average price of a detached house: $260,411 Maximum mortgage for an average-earning household: $460,000 Source: Local real estate board, Feb. 2014

  • AFFORDABLE: Laval, Que.

    Average price of a detached house: $280,000 Maximum mortgage for an average-earning household: $460,000 Source: Local real estate board, Feb. 2014

  • AFFORDABLE: St. John's, Nfld.

    Average price of a detached house: $308,851 Maximum mortgage for an average-earning household: $460,000 Source: Local real estate board, Feb. 2014

  • AFFORDABLE: Regina, Sask.

    Average price of a detached house: $312,000 Maximum mortgage for an average-earning household: $460,000 Source: Local real estate board, Feb. 2014

  • AFFORDABLE: Greater Montreal

    Average price of a detached house: $313,900 Maximum mortgage for an average-earning household: $460,000 Source: Local real estate board, Feb. 2014

  • AFFORDABLE: Saskatoon, Sask.

    Average price of a detached house: $325,700 Maximum mortgage for an average-earning household: $460,000 Source: Local real estate board, Feb. 2014

  • AFFORDABLE: Winnipeg, Man.

    Average price of a detached house: $329,104 Maximum mortgage for an average-earning household: $460,000 Source: Local real estate board, Feb. 2014

  • AFFORDABLE: Oshawa, Ont.

    Average price of a detached house: $341,611 Maximum mortgage for an average-earning household: $460,000 Source: Local real estate board, Feb. 2014

  • AFFORDABLE: Hamilton, Ont.

    Average price of a detached house: $348,475 Maximum mortgage for an average-earning household: $460,000 Source: Local real estate board, Feb. 2014

  • AFFORDABLE: Ottawa

    Average price of a detached house: $381,407 Maximum mortgage for an average-earning household: $460,000 Source: Local real estate board, Feb. 2014

  • AFFORDABLE: Kitchener-Waterloo, Ont.

    Average price of a detached house: $387,288 Maximum mortgage for an average-earning household: $460,000 Source: Local real estate board, Feb. 2014

  • BORDERLINE: Edmonton

    Average price of a detached house: $425,782 Maximum mortgage for an average-earning household: $460,000 Source: Local real estate board, Feb. 2014

  • BORDERLINE: Calgary

    Average price of a detached house: $465,500 Maximum mortgage for an average-earning household: $460,000 Source: Local real estate board, Feb. 2014

  • BORDERLINE: Brampton, Ont.

    Average price of a detached house: $471,541 Maximum mortgage for an average-earning household: $460,000 Source: Local real estate board, Feb. 2014

  • BORDERLINE: Victoria, B.C.

    Average price of a detached house: $483,400 Maximum mortgage for an average-earning household: $460,000 Source: Local real estate board, Feb. 2014

  • UNAFFORDABLE: Surrey, B.C.

    Average price of a detached house: $583,111 Maximum mortgage for an average-earning household: $460,000 Source: Local real estate board, Feb. 2014

  • UNAFFORDABLE: Mississauga, Ont.

    Average price of a detached house: $726,217 Maximum mortgage for an average-earning household: $460,000 Source: Local real estate board, Feb. 2014

  • UNAFFORDABLE: Vaughan, Ont.

    Average price of a detached house: $824,123 Maximum mortgage for an average-earning household: $460,000 Source: Local real estate board, Feb. 2014

  • UNAFFORDABLE: Burnaby, B.C.

    Average price of a detached house: $887,700 Maximum mortgage for an average-earning household: $460,000 Source: Local real estate board, Feb. 2014

  • UNAFFORDABLE: Markham, Ont.

    Average price of a detached house: $890,907 Maximum mortgage for an average-earning household: $460,000 Source: Local real estate board, Feb. 2014

  • UNAFFORDABLE: Greater Vancouver

    Average price of a detached house: $932,900 Vancouver West: $2,145,200 Vancouver East: $875,400 Maximum mortgage for an average-earning household: $460,000 Source: Local real estate board, Feb. 2014

  • MOST UNAFFORDABLE: Toronto

    Average price of a detached house: $955,314 Maximum mortgage for an average-earning household: $460,000 Source: Local real estate board, Feb. 2014

  • NEXT: THE MOST EXPENSIVE HOUSES FOR SALE IN CANADA, FEBRUARY 2014 EDITION

  • Newfoundland and Labrador: $1.85 million

    This <a href="http://beta.realtor.ca/propertyDetails.aspx?PropertyId=14085863" target="_blank">six-bedroom home in St. John’s</a>, constructed over 100 years ago, boasts beautiful original features like beveled glass and “intricate” plaster work, as well as modern additions, such as “spa inspired ensuites with in-floor heated marble,” according to the listing.

  • Newfoundland and Labrador: $1.85 million

  • Newfoundland and Labrador: $1.85 million

  • Newfoundland and Labrador: $1.85 million

  • Newfoundland and Labrador: $1.85 million

  • Newfoundland and Labrador: $1.85 million

  • Newfoundland and Labrador: $1.85 million

  • Newfoundland and Labrador: $1.85 million

  • Newfoundland and Labrador: $1.85 million

  • New Brunswick: $2.9 million

    This is actually two finished houses on 235 acres of land near St-Francois, N.B., and it's definitely one of those properties that look better on the inside than the outside. <a href="http://beta.realtor.ca/propertyDetails.aspx?PropertyId=13978788" target="_blank">Vaulted ceilings and fireplaces adorn this building</a>, which also boasts long walks in the woods -- on the property.

  • New Brunswick: $2.9 million

  • New Brunswick: $2.9 million

  • New Brunswick: $2.9 million

  • New Brunswick: $2.9 million

  • New Brunswick: $2.9 million

  • Saskatchewan: $3.8 million

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  • Saskatchewan: $3.8 million

  • Saskatchewan: $3.8 million

  • Saskatchewan: $3.8 million

  • Saskatchewan: $3.8 million

  • Saskatchewan: $3.8 million

  • Saskatchewan: $3.8 million

  • Saskatchewan: $3.8 million

  • Saskatchewan: $3.8 million