How many company warnings will it take to convince President Donald Trump that his trade war is backfiring?

In the months since Trump ratcheted up trade tensions with both China and erstwhile U.S. allies such as Canada and Europe, there’s been no stampede of manufacturers back to America’s shores. There has, however, been a growing chorus of complaints about the profit pinch wrought by U.S. and retaliatory tariffs as well as some early warnings about price increases and job cuts. Ford Motor Co., Apple Inc. and Intel Corp. are the latest to rebut Trump’s trade philosophy and lay bare his misjudgment of globalized supply-chain management, echoing grievances from the likes of General Motors Co. and Harley-Davidson Inc.

Ford last month canceled plans to import its Focus Active crossover into the U.S. from China because Trump’s tariffs have undermined the business case for a vehicle with expected annual domestic sales volume of fewer than 50,000 units. Trump touted the decision with a weekend tweet, noting that the car “can now be BUILT IN THE U.S.A.” Ford almost immediately clapped back, noting that it would not be profitable to build the car in the U.S. for such a niche market where there is heavy competition. The U.S. remains a relatively expensive place to manufacture things, especially if you don’t have economies of scale, and this is a clear example of how there’s no clear-cut win-lose dynamic to U.S.-China trade relations. The beneficiaries in Ford’s case may be its European and Japanese competitors. 

Trump’s previous commendations of companies’ investments in the U.S. were usually based on corporate press releases heavy on fluff and a recycling of preexisting expansion plans, but they at least had some sort of factual underbelly, however strained. The same cannot be said of Trump’s Ford tweet. That’s telling, and betrays a flawed logic that is rather worrisome as Trump contemplates tariffs on $267 billion of Chinese goods in addition to the $200 billion of levies his administration looks set to put in place soon.

Trump took a similar tack with Apple. The technology giant warned last week that proposed U.S. tariffs would force it to raise prices for products including the Apple Watch and AirPods headphones. Trump’s response: “Make your products in the United States instead of China. Start building new plants now. Exciting!” The odds of Apple itself building new plants anywhere in the world are quite slim. The company has one plant of its own in Cork, Ireland. Elsewhere, it largely relies on contract manufacturers, including Foxconn Technology Group, which did in fact recently break ground on a new manufacturing facility in Wisconsin — albeit thanks to heavy subsidies from the government.

I will note that we are still waiting for the “three big plants” that Trump last year claimed Apple CEO Tim Cook had promised to build. Apple has created a $5 billion fund to encourage innovation among its domestic suppliers, which are themselves getting caught in the trade crossfire. In an almost schoolmarm tone, Apple explained yet again that each of its products contains American-made parts or materials and that the goods are labeled Chinese imports only because final assembly takes place in that country. The result is that “the burden of the proposed tariffs will fall much more heavily on the United States than on China,” it said in a letter to U.S. trade representative Robert Lighthizer. 

Intel raised a different issue, arguing that the tariffs would make it more expensive and complicated for companies to make the necessary infrastructure investments to launch cutting-edge 5G technology. This initiative is so critical to the U.S. government that it blocked Broadcom Inc.’s proposed takeover of Qualcomm Inc. in part because it feared the former’s cost-cutting CEO Hock Tan would under-invest in the technology. 

Relocating supply chains is a lot more time-intensive and expensive than firing off a tweet. Eventually, Trump’s trade wars will force multinational companies to adjust their price-arbitrage analyses, and who knows, maybe in some cases that will mean shifting production to the U.S. But at what cost? If such rejiggering makes U.S. companies less competitive, any local jobs they may have created could become redundant anyway.