A Canadian dollar coin, commonly called a "loonie," and an American dollar bill are seen in this staged photo in Toronto, March 17, 2010.
,A lower terminal rate for the BoC than the Fed is not uncommon, but it threatens to pour cold water on Canadian dollar bulls' expectations that interest rate differentials would help underpin the currency over the coming year.
The Canadian dollar has weakened 7.5% against the greenback since the start of the year.
Canada's housing market has slowed rapidly in recent months, while its share of the economy, at 9%, is nearly twice that of the U.S. housing market.
"Canada's economy is simply more interest rate sensitive than the U.S. economy," said Royce Mendes, managing director and head of macro strategy at Desjardins.