The U.S. has paused negotiations with Canada on a keystone management plan that governs flood control, water supply and hydropower in the shared Columbia River Basin.

As the OECD warns Donald Trump’s tariffs will slow the global economy and push up inflation, Jim Chalmers says there will be a direct impact on Australia.

One lawmaker says cruise stops in Canadian ports could get cut as tariff tensions continue to rise between the U.S. and Canada.