Trump’s tariffs are America’s own worst enemy

Unlock the White House Watch newsletter for freeYour guide to what the 2024 US election means for Washington and the worldComing, ready or not. The battle plans drawn up by the US’s trade antagonists — ie everyone — are being tested. Donald Trump’s trade war has begun. How can trading partners respond?Canada and Mexico are executing their strategies as planned. Canada has imposed the first round of tariffs on a pre-announced list of US products. Mexico will retaliate if Trump doesn’t lift the tariffs by the weekend.All fine, and politically sound, as evinced by the upsurge of patriotic pride in both countries. But the traditional mercantilist retaliation of hitting exports has limits. The US under Trump doesn’t work in conventional ways. Nor, except for Canada and Mexico’s display of mutual solidarity, is there much sign of international co-ordination to resist Trump’s tariffs proliferating.Traditional retaliation is a practised game. You stick tariffs on products from politically sensitive states such as bourbon from Kentucky, home state of former Republican Senate leader Mitch McConnell, then wait for senators and congressmen to complain to the White House.That seems unlikely to work well with Trump. He has arrogated to himself power over trade (and much else) from its traditional locus on Capitol Hill. Like any good demagogic populist, Trump thinks he has a direct connection to the American people. A remarkable academic study showed his first-term tariffs gained votes even if they did economic damage. The US is in any case a relatively self-sufficient economy. The average of exports and imports of goods and services was 12.7 per cent of GDP in 2023 compared with 22.4 per cent for the EU, 32.8 per cent for the UK and 44.7 per cent for South Korea. America’s growth model isn’t exactly export-led. It runs a chronic trade deficit and a third of its exports are services, which are harder for trading partners to block than goods. Regarding international co-ordination, the US’s main trading partners — Canada, Mexico, China, the EU, India, Japan, South Korea and the UK — seem too economically and politically disparate to act collectively. The EU is Trump’s probable next big target, but any feelers Brussels has put out for co-ordination haven’t had much response. Other countries including Japan and South Korea remember how the EU negotiated a relatively good deal for itself to avoid steel and aluminium tariffs in Trump’s first term rather than creating an international coalition. China has tried a diplomatic solidarity-building initiative in the EU, but there are too many existing frictions over electric vehicles and the like to form a durable alliance.In any case, it’s hard to imagine any one action that could unite the EU with other trading partners. Some policymakers have suggested singling out Tesla for restrictions to hurt Elon Musk. But most Teslas sold in the EU are built in China (and some in Germany), which would hurt the company but not American production.Brussels could make regulatory moves against US tech companies but those are unique to EU legislation. The EU’s ability to retaliate quickly is in any case in question. The (as yet untested) anti-coercion instrument it has designed for circumstances such as these would probably take months to deploy. In reality, this would be an excellent time for everyone to forget their mercantilism and remember their economics. Tariffs mainly hurt the country that imposes them, and not just by pushing up consumer prices. They also disrupt value networks by restricting supplies of industrial inputs, including semi-finished goods. It’s doubtful that Trump cares much about voters in Michigan for their own sake. But his decision yesterday to reprieve car companies from the Canada and Mexico tariffs clearly indicated his fear of the terrible optics if cross-border auto production chains ground to a halt.The tariffs Trump is pursuing are far bigger than those in his first term — and the more he stops supply chains finding new routes to the US, which blunted their effect on that occasion, the worse the economic damage will be.Canada could inflict real damage by disrupting US imports, not exports, especially of energy supplies, including even electricity. The oil-rich province of Alberta predictably dissents. But if Trump is serious about turning Canada into the US’s 51st state, Albertans might think beyond the next quarter’s hydrocarbon exports. The US economy isn’t in great shape to take a bunch of self-inflicted blows. Expectations of the effect of tariffs — and of policy uncertainty more generally — are already evident. Business and consumer confidence is weakening, consumers’ inflation expectations are rising, the stock market has had a bad time and there have been some well-publicised price shocks like eggs, whether tariff-related or not.The dollar has fallen, with lower growth expectations apparently outweighing the usual currency-appreciating effect of tariffs. Targeted hits on the profits of those bourbon distillers aren’t going to restrain Trump. A full-on recession and stock market correction might. It’s unrealistic to expect a co-ordinated international trade response to Trump, at least in the short term, or for traditional retaliation to force him into retreat. But if early signs of economic weakness and the long history of tariffs are good indications, his protectionism will be his and the US’s own worst enemy.alan.beattie@ft.com More