The upside of higher rates

For three years, the word on the street has been that interest rates have nowhere to go but up. But few Canadian commentators – other than David Rosenberg – got the call on rates right.

Although the prime rate has risen since dropping to an all-time low of 2.25% in April 2009, the increase to the current 3% rate that has remained stable since September 2010 has been modest to say the least. Long-term rates, like fixed mortgage rates, have gone up and come back down during that time, such that one can currently lock in fixed rates under 3%.

York University’s Moshe Milevsky did a study in 2001, which he revised in 2007, and determined that borrowers are better off going with a variable rate mortgage instead of a fixed rate mortgage approximately 9 times out of 10. That said, we have to be close to if not already in that 10% sweet spot where fixed beats variable.

Despite the opportunity to lock in low rates today, it could actually be beneficial for the average Canadian for rates to rise. Conditions need to warrant rate increases and the Bank of Canada (which directly governs the prime rate) and the bond market (which indirectly governs fixed mortgage rates) won’t raise rates until the time is right. How soon that time comes depends partially on domestic influences, but also on our neighbours to the south and the current eurozone debt debacle.

Greece is a perfect example of why rates should rise. Greek participation in the European Union gave them access to cheap credit and helped facilitate some of the excess spending that has them where they are today. Despite bond markets demanding higher interest rates on Greek and some other European government bonds, market intervention by the EU has helped keep rates artificially low.

The U.S. Federal Reserve has been doing the same thing, buying up U.S. government treasury bills to keep U.S. rates artificially low as well.

It’s hard to justify how artificially low interest rates for an extended period are good for anything other than delaying the inevitable for some market participants.

Higher rates would have a negative impact on those of us with outstanding debt, as higher interest charges would follow. But Canadian debt levels have moved ever higher in recent years, likely a response to the low rates that have been in place in part to stimulate spending. Higher mortgage rates could protect us from ourselves by making higher debt levels more punitive and less tempting.

Furthermore, fixed income investors could benefit. The emphasis on “could” is key. Rising rates typically hurt those holding bonds because today’s bonds are that much more appealing than yesterday’s as rates go up. How much the hurt hurts is a matter of fact. But those renewing GICs or sitting on cash these days are desperately awaiting higher interest rates to help their savings grow. So higher rates could at least lead to higher returns for fixed income investors in some cases.

Higher rates could benefit stock investors. Once again, the emphasis on “could” is key. Higher rates usually mean the economy is improving and inflation is rising. This could be a good sign that corporate profits and corresponding stock prices are moving higher. 

That said, one has to wonder if low bond and GIC interest rates and cheap credit have pushed more money into the stock market than should otherwise be there. Rising rates could bring income investors back to the more traditional income investments like bonds and GICs from the blue chip stocks they’ve potentially flocked to in order to obtain yield.

Despite the purported uncertainty above on stocks and bonds, higher rates should at least contribute somewhat to restoring equilibrium to credit, debt and equity markets. Something seems wrong with near zero or negative real interest rates. 

That is, something seems wrong with a GIC investor earning 2%, paying 1% of that away in tax and 2% inflation resulting in an effective return of -1%. On that basis, something seems right about higher interest rates, whether we like it or not. What happens to mortgage debt, stocks and bonds remains to be seen.