CNA938 Rewind - US trade wars: From squeezing Iran to battling Canada
Washington is ramping up economic pressure on Iran with new sanctions and threats of penalties against countries and businesses that maintain ties with Tehran. As Iran vows to retaliate, the US is also facing a deepening trade fight with Canada, with Ottawa imposing retaliatory tariffs on American goods. Dr Deborah Elms, Head of Trade Policy at Hinrich Foundation examines how far Washington can push Iran, the risks for China, and which industries could be hardest hit by the US-Canada trade war. She speaks with Hairianto Diman and Justine Moss.