Trump Teaches Economists and the World a Lesson on Trade
For Europeans, the American market is so rife with profit possibilities that a 15 percent access fee is just a modest cost of doing business.

If America is in a trade war, the question to ask is, are we tired of winning yet?
President Trump âreaps $50bn tariff haul as world âchickens out,'â a Financial Times headline reads.
âOnly China and Canada have retaliated against US presidentâs tariff war,â FTâs subhead adds.
âIn the Trump-dominated global economy, the U.S. gets plenty but gives nothing in return,â a rueful post on X from Axios â another publication with an upmarket readership â reads. It promotes an article under the headline: âTrump trade deals prove access to the U.S. still matters above all else.â
Populist publications have a different take:
âTrumpâs trade deal bloc â letâs call it The Free World,â Breitbartâs John Carney writes on X. He says it includes â57% of global GDP,â â40% of total global trade in goods,â and â18% of the worldâs population.â
The president has only been back in office six months. His tariffs havenât even been in place that long, but already the results are undeniable.
At a time when there otherwise seems no end to federal deficits, Mr. Trumpâs trade policy put the federal government in the black for the month of June, with an unexpected $27 billion surplus â and, as it happens, about $27 billion in tariff revenue.
Itâs one thing that Mr. Trump so often surprises political opponents who underestimate him at election time and donât understand his appeal. Whatâs more remarkable is Mr. Trump seems to defy the very laws of economics â or rather, the law as laid down by economists.
Other social sciences have lately lost credibility thanks to a ârepublication crisisâ that shows how the results reported in leading journals all too often fail to be repeated when experiments are conducted afresh and data are re-examined.
Will the economics profession â whose mainstream is fervently in favor of free trade and convinced tariffs are madness â face a similar reckoning for getting this wrong?
Mr. Trump can do what theorists say is impossible because he approaches trade the way he conducts business: as a negotiation, where leverage is what counts.
Precisely because the United States has such an enormous trade deficit with the rest of the world â amounting to more than $918 billion in 2024 â other nations depend on access to our market as an outlet for their goods.
The size and wealth of the American consumer base is unmatchable, and countries that are cut off from it canât easily make up the difference somewhere else.
Whole industries in Europe and Asia would collapse without access to the American consumer.
Mr. Trump is willing to give them access â for a price.
Instead of imposing crippling tariffs to exclude foreign goods altogether, Mr. Trump is willing to strike a deal with anyone to allow goods to be sold in America at a price that makes the trade worthwhile for Americans and foreign companies alike.
The hitch is that the deal has to be on terms favorable to American workers and industry.
The presidentâs arrangement with the European Union levies a 15 percent tariff on most EU goods, but thatâs peanuts compared to the 30 percent Mr. Trump was threatening if Europe didnât cooperate.
The deal calls for new European investments of $600 billion in America, as well as for EU members to buy more energy and more military equipment from us.
The 15 percent tariff is higher than European producers were paying before Mr. Trump returned to the White House: high enough that American producers will get some protective advantage, but not so high foreign companies wonât be able to compete.
Thatâs crucial because competition is what keeps prices down for our consumers.
Foreign firms cannot easily âpass onâ a tax on their goods â which is what a tariff is â to the Americans who purchase their products when those same Americans can buy from domestic producers instead.
The modest protection a 15 percent tariff affords gives more investors here at home a reason to put their capital into American companies â which is good for our workers and consumers alike.
It means more jobs and more goods; more money in Americansâ pockets and more stock on the shelves, which keeps prices down.
Thereâs risk in all this, but the upside opportunities are much greater, as entrepreneurs here and abroad recognize.
For the Europeans, itâs a no-brainer: the American market is so rife with profit possibilities that a 15 percent access fee is just a modest cost of doing business.
American businesses should recognize their opportunity as well: Theyâre native to a market the entire world is desperate to be in and should take the fullest advantage of that â by investing at home and making the sales that foreign firms are so eager to make here.
In this trade war, all Americans are winning, except perhaps the mental prisoners of the Ivory Tower.
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