While Elon Musk has emerged as one of President Donald Trump's most loyal supporters—backing his policies and contributing over $300 million to his reelection campaign—the tech mogul's companies are now fearful of the unintended consequences of the administration's aggressive trade measures.

Tesla warned of the hit to its bottom line from tariffs, while SpaceX complained how foreign trade barriers affect its Starlink internet satellite service.

Elon Musk's Tesla warns company could be harmed by Trump's tariffs - Tesla representatives have asked the Trump administration to consider the “downstream impacts” of policies to address unfair trade

Elon Musk's Tesla and SpaceX have expressed concerns to the US Trade Representative about the negative impacts of Donald Trump's tariffs.

Tesla has warned that it and other major American exporters are exposed to retaliatory tariffs that could be leveled in response to President Trump’s aggressive use of tariffs. Tesla CEO Elon Musk, a close ally of Trump,

As the week drew to a close, the business world was buzzing with a series of impactful stories. From Elon Musk’s concerns over tariffs to escalating trade tensions and the looming threat of a government shutdown,

Billionaire Elon Musk’s companies, Tesla and SpaceX, have formally raised concerns with the US Trade Representative (USTR), Jamieson Greer, regarding the negative impact of Donald Trump’s tariff policies.

In an unsigned letter to the Donald Trump-led administration, his ally Elon Musk's Tesla has cautioned that the US President's trade war could expose the automaker to retaliatory tariffs and increase the cost of making electric vehicles in America.

As the Tesla backlash grows, the president held an infomercial at the White House to shore up the fortunes of his biggest supporter. Earlier this week, Donald Trump staged what historians believe to be a presidential first: a stilted,