April 29 marked U.S. President Donald Trump’s 100^th day in office of his second presidency. During this period, President Trump issued a series of executive orders and proclamations to trigger an unprecedented global tariff war, pitting America against allies and foes around the world.

Within a span of merely three months, the tariff policies originating from the White House, characterized by the initial imposition of tariffs under various statutory authorities and subsequent suspension, have significantly altered the trade relationships of…