Outrage spread in Canada, with the Toronto Star last week bemoaning "a plague of protectionist measures in the U.S." and Canadian companies openly fretting about having to shift jobs to the United States to meet made-in-the-USA requirements. This week, the Canadians fired back. A number of Ontario towns, with a collective population of nearly 500,000, retaliated with measures effectively barring U.S. companies from their municipal contracts -- the first shot in a larger campaign that could shut U.S. companies out of billions of dollars worth of Canadian projects.
This is not your father's trade war, a tit-for-tat over champagne or cheese. With countries worldwide desperately trying to keep and create jobs in the midst of a global recession, the spat between the United States and its normally friendly northern neighbor underscores what is emerging as the biggest threat to open commerce during the economic crisis.
Rather than merely raising taxes on imported goods -- acts that are subject to international treaties -- nations including the United States are finding creative ways to engage in protectionism through domestic policy decisions that are largely not governed by international law. Unlike a classic trade war, there is little chance of containment through, for example, arbitration at the World Trade Organization in Geneva. Additionally, such moves are more likely to have unintended consequences or even backfire on the stated desire to create domestic jobs.