May I make perfectly clear some of these measures: a 33.3% accelerated capital cost allowance for Canadian shipbuilding, a 25% duty on most non-NAFTA ship imports, domestic procurement on a competitive basis for all government shipbuilding and ship repairs, a favourable research and tax credit system, and Export Development Corporation financing for commercially viable transactions.
Without exception, non-NAFTA ship imports will have a 25% duty imposed on them. 
The statement clearly says that most of the non-NAFTA partners will have a 25% duty imposed on them, it does not say if all will be subject to a tariff. 