The Canadian dollar weakened against the greenback on Wednesday as the Bank of Canada cut interest rates to support the economy ahead of expected U.S. trade tariffs, helping to widen the gap between Canadian and U.

The vast majority of Canadian business leaders want a targeted, dollar-for-dollar retaliatory response if the United States delivers on its tariff threats this week, a new KPMG in Canada survey found.

The Canadian dollar weakened against the greenback on Wednesday as the Bank of Canada's latest interest rate cut helped widen the gap between Canadian and U.S. bond yields, but the decline was limited ahead of a Federal Reserve policy decision.