The Canadian dollar surpassed $1.06 (U.S.) against the greenback Tuesday, not far off historic highs. And if Washington doesn't reach an agreement over the debt ceiling before its bills come due, economists say the loonie could soar even higher -- at least in the short term. As University of Toronto economist Jack Carr explains, the perception among international investors of the Canadian dollar as relatively risk-free is a large part of what has been sending its value skyward. "It used to be that the primary [safe haven] was the U.S. dollar, and the secondary was the Euro," he says. But according to BMO Chief Economist Douglas Porter, if the crisis were to deepen -- or if a U.S. debt default occurred -- the strength of the loonie (and the increased buying power for consumers) would fade. "If there is real economic damage done to the global economy, that would undercut commodity prices, which in turn could lead to a weakening of the Canadian dollar," he says.
The Huffington Post Canada Rachel Mendleson First Posted: 07/27/11 09:14 AM ET Updated: 09/26/11 06:12 AM ET