Musk, 46, was a member of Trump’s advisory council before stepping down after the president’s decision in June to pull the United States out of the Paris climate agreement.
Amid a series of tweets Thursday, Musk — apparently frustrated by China’s import duties — compared dealing with China’s trade policy to “competing in an Olympic race wearing lead shoes.”
Musk made his argument after responding to a Trump tweet demanding that China reduce its trade deficit with the United States. Within hours, the president signed two proclamations that impose tariffs on imported steel and aluminum and take effect in 15 days.
Mexico and Canada — among the nation’s biggest trading partners — remain exempt from the tariffs as U.S. officials reassess the North American Free Trade Agreement.
“Do you think the US & China should have equal & fair rules for cars?” Musk tweeted. “Meaning, same import duties, ownership constraints & other factors.”
Musk continued to lay out his frustration with the current trade relationship, pointing out a significant disparity in the import duties each country places on the other’s cars.
Musk also noted that U.S. auto companies in China are barred from owning “even 50% of their own factory,” while there are five “100 percent China-owned EV auto companies in the U.S.”
Musk finished his tweets by saying that he had raised his concerns with the Obama administration, but “nothing happened.”
“Hope this does not seem unreasonable,” he tweeted in conclusion.
Trump did not immediately respond to Musk’s flurry of tweets.
Talk of tariffs on aluminum and steel has captivated conversation in the nation’s capital since Trump tweeted that “trade wars are good, and easy to win” earlier this month. The president said he would introduce tariffs of 25 percent on imported steel and 10 percent on aluminum, figures that sent minor shock waves through the stock market.
Although automakers like General Motors say the vast majority of the steel they use is domestic in origin, experts warn that tariffs will increase the price of steel and auto parts, as well as the price of cars.