BusinessSteel tariffs: Can a trade war be avoided?To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoBusinessDagmar Zindel03/20/2018March 20, 2018Donald Trump's tariffs on steel and aluminum products are due to start on Friday. They’ll affect all trading partners other than Canada, Mexico and Australia.https://p.dw.com/p/2uc5XAdvertisement