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Greetings to all and a warm Welcome to New Subscribers.
Mortgage Risk - Canada vs. US
The US housing market is in recession. The news from
the US mortgage market is getting worse by the day, and
it is starting to affect the economic mood well beyond
the housing market. The key message here is that things
can, and do change dramatically almost overnight, with
gloom quickly taking over exuberance.
Is the Canadian mortgage market at risk? So far, there
are no indications that the Canadian market is facing any
major difficulties. But given the speed at which prospects
have changed south of the border, it is important to look
beyond the headline numbers in search for any clouds
in the horizon - using the recent US experience as a
benchmark and a guide.
Accordingly, the following discussion examines some key
credit and mortgage market indicators - zooming in on
the relative performance of Canada vs. the US. While
aggregate numbers such as the ratio of debt to income
in both economies are necessary for such an analysis,
they are clearly insufficient. Those indicators must be
supplemented by a closer micro look at the distribution
and the characteristics of the different sub-segments of
the mortgage market.
Debt to income ratio - This commonly used indicator
measures the level of total household debt in the economy
as a share of disposable income. The absolute level of
this measure is almost meaningless since it compares the
stock of debt to the flow of income. But the rate of the
increase of this ratio provides us with some information
about the relative speed at which debt rises vs. income.
As illustrated in Chart 1, the increase in the Canadian
ratio over the past twenty years has been relatively
linear, while the American ratio was more volatile.
More specifically, the debt to income ratio in the US has
accelerated notably since 2002 to surpass the Canadian
ratio in 2004. The gap between the two ratios reflects
similar income growth between the two countries since
2002, but a significantly faster pace of debt accumulation
in the US. Total American household debt rose by just
under 70% over the past four years, notably faster than
the 40% increase seen in Canada.

Net Wealth as a Share of Disposable Income - An
important ratio, probably a better indicator than the debt
to income ratio, since it looks at the difference between
assets and liabilities as opposed to focusing only on debt.
Note that the American ratio is lower than the Canadian
ratio - despite a faster pace of growth in asset valuations.
The reason for the American under-performance is,
once again, a much faster pace of debt accumulation.
Also note that the net worth ratio in Canada has now
surpassed the level seen during the 2000 boom, while in
the US this ratio is still below that level (Chart 2).

Share of Real Estate in Total Household Assets - As
illustrated in Chart 3, the share of real estate holdings in
total Canadian household assets is notably lower than in
the US - not a big surprise given the tax-deductibility
factor south of the border. The key message here is that
in 2001, Canada was able to avoid a recession partly due
to the fact that relative to the US, it was less exposed to
the Information Technology sector. Today, the situation
is similar - simply replace IT with Real Estate, which is
clearly the catalyst of the current slowing in the US. The
lower exposure of Canadian households to real estate is
a benefit in such an environment.

House Prices - Clearly, this is the focus of attention
among many observers. It is well known that over the
past decade, US house values have risen faster than in
Canada. But in the past two years, Canada has been
closing the gap, reflecting some slowing in US prices and
impressive resiliency in the Canadian housing market, led
by Western Canada (Chart 4).
Note, however, that the
speed of house price appreciation is not necessarily an
indicator of troubles ahead. An international perspective
shows that the rise in US real estate values paled by
comparison to many other countries such as South Africa,
the UK and Australia (Chart 5). While those countries
experienced a notable slowing in the pace of price
appreciation, none of them so far has faced the same
difficulties as we are now currently witnessing in the US.
(Note, however, that conditions in France and Spain are
probably consistent with a housing market bubble.)

Affordability - Always an interesting statistics as
it measures the cost of carrying a house as a share of
income. In Canada, the share is roughly 40% while in
the US it is close to 45%. Note, however, that since 2002
the deterioration in the affordability index in the two
countries was more or less equivalent. While this statistics
is widely used in both counties, it is not a good indicator
of troubles ahead. Again, an international comparison
reveals that the US market, in aggregate, is much more
affordable than many other countries that so far have
not faced similar difficulties (Chart.6).

Household Equity Position in Real Estate - That is,
how much of total real estate assets held by Canadians
is equity and how much is debt. Interestingly, Chart 7
reveals that the situation in the US and Canada is roughly
the same. In both countries the equity position fell by 4-5
percentage points since 2001 and as of December 2006,
Canadian homeowners had, in fact, marginally lower
equity position on their houses compared to American
households.

Borrowing Against Home Equity - An important
factor in the US housing saga over the past few years.
In both 2004 and 2005, borrowing against home equity
mushroomed to a record high of no less than 8% of
disposable income. Since then, borrowing has been
slowing notably and all indications are that in 2007, the
pace of home equity withdrawal will fall back to 1%-
2% of disposable income - roughly in line with its
long-term average. In Canada, borrowing against home
equity also played an important role in overall mortgage
market activity, but as illustrated in Chart 8, the relative
importance of this factor was roughly half of that seen
south of the border.

Liquidity - Since 2001, both countries have seen a
significant increase in cash and cash equivalent positions
held by households. We estimate that in Canada,
households still sit on no less than $45 billion of extra
cash while in the US the number is roughly $570 billion.
From a macro perspective this amount of cash can be
seen as an insurance for potential difficulties in the
credit market in both countries. But a closer look at the
numbers suggest that most of this extra cash is being
held by individuals age 55+ who carry very little debt.
In other words, the people with the money are not the
same people with the debt. So neither in the US nor
in Canada, the liquidity factor provides an additional
insurance against credit market problems.
Variable / Fixed Split - From debt service perspective,
a high proportion of variable rate mortgages suggests
increased vulnerability to higher interest rates. Note
that until 2003, the share of variable rate mortgages
in Canada was roughly in line with what it was in the
US. But since 2004, adjustable rate mortgages in the
US rose in popularity and at a much faster pace than
in Canada (Chart 9). But before we conclude that it is a
negative for the US, we have to investigate the nature
of those individuals that took those adjustable rate
mortgages. After all, to the extent that those adjustable
rate mortgages were taken by low-risk borrowers as a
prudent debt management/cash flow practice, then such
action is not only reasonable but, in fact, desirable.

Interest-Only Mortgages - Interest-only mortgages
in the US are not something new, they have been around
for many years. But in recent years, they reached a record
high of no less than 20% of mortgage originations.
Furthermore in the US, more than one-third of adjustable
rate mortgages originated in 2005 were also interest-only
- adding another dimension of risk to this portfolio. In
Canada, interest-only loans are just in their infancy. As of
2006, interest-only mortgages accounted for less than
1% of the mortgage originations (Chart 10). No doubt
this new product will grow fast in Canada, but for now, it
is not a risk issue for the Canadian mortgage market.

Sub-Prime - Until recently this term was known
only among mortgage professionals. Now every casual
newspapers reader knows very well what a sub-prime
mortgage means. The rising delinquency rate in the US
sub-prime market is at the heart of the difficulties facing
the American mortgage market, with some negative
implications for the stock market as a whole. At this
point, it is far from clear that the sub-prime problem in
the US will filter through to prime businesses and the
economy as a whole. But the very existence of such a risk
is a clear negative for consumer and business sentiment.
How relevant is this issue for Canada? Our recent
research on the topic suggests that the sub-prime market
in Canada currently accounts for roughly 5% of total
mortgage originations - well below the 22% for the US
market (Chart 11). With total mortgage outstanding at an
estimated 3%, the Canadian market is also significantly
smaller than the 13% share seen in the US. Note that
the sub-prime market in Canada, however, is rising fast
(roughly 25% on a year-over-year basis) but given its
relatively small size, the impact on the market as a whole
is still marginal at best.

Also note that the characteristics of the sub-prime in
Canada are more conservative than the ones seen south
of the border. For example, only 22% of sub-prime
borrowers in Canada use variable rate mortgages - half
the rate seen in the US. As well, as illustrated in Chart
12, there has been a very high correlation between the
use of exotic mortgages and the increase in house prices
in the US - suggesting that many of those mortgages
were largely used for affordability reasons.
In Canada so
far, there is no evidence pointing to this trend, as subprime
usage is not highly correlated with house price
appreciation (Chart 13).
Loan Defaults - The current focus is on the rapidly
rising default rate in the sub-prime category in the US.
So far, we have not seen a significant increase in default
rates in US prime mortgages but even at their current
low level, they are well above the rates seen in Canada
for prime mortgages - which are currently at a record
low (Chart 14). As for the sub-prime default Canada/
US comparison, there is no national data available for
Canada, but using information obtained from Xceed,
one of Canada's largest sub-prime providers, and to the
extent that those figures represent the sub-prime industry
as a whole, one can learn that so far the Canadian subprime
market is not experiencing any significant surge in
mortgage defaults (Chart 14).

Bottom Line
Based on the discussion above (as summarized in Table
1), it appears that the Canadian mortgage market is in
a much better shape than the US. Our view is that the
price appreciation in the US housing market over the
past two years was, in many ways, artificial - boosted
by aggressive lending and irresponsible borrowing. The
Canadian market by comparison has been much more
boring during the housing market boom of the past ten
years. Granted, some of those exotic mortgages are now
being offered in Canada, but their share in the market
is too small to have any material impact. And while we
expect housing market activity in Canada to level off in
the coming year or two, all the indicators suggest that it
will be a relatively soft landing, with limited damage to
the quality of the mortgage business as a whole.
-Benjamin Tal
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