SINGAPORE/LONDON (Reuters) -Oil producers in Canada and Mexico will likely be forced to reduce prices and divert supply to Asia if U.S. President-elect Donald Trump imposes 25% import tariffs on crude imports from the two countries, traders and analysts said. Two sources familiar with Trump's plan told Reuters that oil would not be exempted from potential tariff hikes on imports from Canada and Mexico, despite the U.S. oil industry's warnings that the policy could hurt consumers, industry and national security. Canada and Mexico are the top two petroleum exporters to the United States, contributing 52% and 11% of its gross imports, respectively, data from the U.S. Energy Information Administration showed.