Donald Trump stopped the freedom of trait agreement TTP and treathens Mexico with import duties of 20 to 35 percent. How great is the danger of a trade war and how dangerous are Trump's protectionist measures for the Netherlands? "I expect more head offices to move back to the US in the coming years, '' said Professor Henk Volberda, who keeps track of the Dutch data for the World Economic Forum. ,, Not necessarily because they want to, but because they are enforced by Trump. He wants Apple and Google to pay taxes in America. ''