The Real Risks of Trump’s Steel and Aluminum Tariffs
A higher price for metals isn’t the main concern; it’s the chance that the global trade system will be undermined.
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The most immediate losers are the industries that rely on steel and aluminum as an input and will face higher prices. That includes some of the nation’s biggest industries: the automobile sector; aerospace; heavy equipment; and construction. In short, the chassis of a Ford, the body of a Caterpillar bulldozer, the wings of a Boeing aircraft, and the steel girders inside a New York skyscraper are all about to get more expensive.
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The risk comes from the potential ripple effects.
Affected countries may well retaliate by ordering tariffs on American goods, and they could carefully target goods to cause economic or political pain. American exporters — whether they sell passenger airplanes or soybeans — should be nervous about the next shoe to fall. There are few winners in an all-out trade war like one that enveloped the world economy in the 1930s.
In particular, the Trump administration’s invocation of national security concerns could set a precedent in which China and other nations are willing to use national security as grounds for tariffs, hurting the ability of the World Trade Organization to arbitrate disputes.