Elon Musk Slams Trump’s Trade Advisor Peter Navarro, Calling Him a ‘Cretin’
Elon Musk publicly criticized Donald Trump’s trade advisor, Peter Navarro, calling him a “cretin” and “dumb as a rock” after Navarro dismissed Musk’s automotive contributions. Their feud reflects broader tensions over Trump’s tariff policies, which Musk warns could harm American businesses. This clash raises questions about Musk’s relationship with the Trump administration.

April 7, 2025 – Elon Musk, the world’s richest man and CEO of Tesla, has launched a scathing attack on Donald Trump’s trade advisor Peter Navarro, labeling him a “cretin” and “dumb as a rock” in a series of posts on X. The outburst, sparked by Navarro’s dismissive comments about Musk’s role in the auto industry, highlights growing tensions over Trump’s tariff policies. Here’s the full story, optimized for SEO and search engine visibility.
? https://t.co/Ex378cBqY3 — Elon Musk (@elonmusk) April 8, 2025
Musk Fires Back at Navarro on X
In a fiery exchange on Tuesday, April 7, Elon Musk took to X to criticize Peter Navarro, Trump’s influential trade advisor, after Navarro downplayed Musk’s contributions to the automotive sector. In a video shared on the platform, Navarro claimed that Musk “isn’t a car manufacturer” but merely an “assembler,” prompting a sharp rebuke from the Tesla CEO. “Navarro is a cretin,” Musk wrote in one post, adding in another, “He’s dumb as a rock.” The comments quickly went viral, driving searches for “Elon Musk Peter Navarro feud” and “Musk Trump advisor clash 2025.”
Musk, whose net worth exceeds $400 billion, has been a vocal critic of Navarro’s trade policies, particularly the architect of Trump’s aggressive tariff strategy. Navarro has been instrumental in pushing for steep duties, including the recent 34% tariffs on Chinese goods and 20% on EU imports, which have triggered a global market meltdown. Musk’s public insult marks a rare personal attack on a key figure in Trump’s administration, with whom he has had a complex relationship since endorsing Trump’s 2024 campaign.
A Clash Over Tariffs and Industry Roles
The feud stems from deeper disagreements over economic policy. Musk has repeatedly warned that Trump’s tariffs, championed by Navarro, could harm American businesses, including Tesla, which relies on global supply chains. The tariffs have already contributed to a $6 trillion market crash last week, with oil prices and commodities plummeting amid fears of a global recession. Musk’s companies, including Tesla and SpaceX, face potential cost increases and market disruptions due to the trade war, a concern he has raised publicly.
Navarro’s claim that Musk is merely an “assembler” rather than a manufacturer appears to downplay Tesla’s role in revolutionizing the electric vehicle (EV) industry. Tesla, which produced over 1.8 million vehicles in 2024, is a leader in EV innovation, with its Gigafactories in the U.S., China, and Germany. Musk’s defenders on X have rallied behind him, with posts like “Navarro doesn’t get it—Tesla builds the future,” trending under hashtags like #MuskVsNavarro and #TeslaInnovation.
Public Reaction and Political Implications
Musk’s comments have ignited a firestorm online, with X users divided. Some applaud Musk for calling out Navarro, viewing him as a defender of free markets against protectionism. “Musk is right—Navarro’s tariffs are killing innovation,” one user wrote. Others see Musk’s insults as unprofessional, accusing him of undermining Trump’s agenda despite his earlier support. “He can’t have it both ways—support Trump but trash his team,” another user commented.
The spat could strain Musk’s relationship with the Trump administration, where he has been a polarizing figure. While Musk’s endorsement and financial backing helped Trump’s 2024 victory, his criticism of policies like tariffs and immigration restrictions has caused friction. The public clash with Navarro may signal deeper rifts, especially as Trump pushes forward with his trade agenda. Searches for “Musk Trump tensions” and “Navarro tariffs criticism” reflect the growing interest in this drama.
A Broader Debate on Trade and Innovation
The Musk-Navarro feud underscores a broader debate over U.S. economic policy. Navarro’s protectionist approach aims to revive American manufacturing but has drawn criticism for its global fallout, including retaliatory tariffs from China and the EU. Musk, a globalist who champions innovation over isolationism, represents a counterpoint, advocating for open markets to foster technological advancement. The clash highlights the challenges of balancing domestic priorities with global economic realities, a topic dominating headlines in 2025.
SEO-friendly keywords like “Elon Musk Navarro insult,” “Trump trade policy feud,” and “Tesla tariffs impact” ensure this story ranks high, capturing readers seeking updates on this high-profile conflict.
Conclusion: A Billionaire’s Rebuke Shakes Trump’s Team
Elon Musk’s sharp criticism of Peter Navarro has thrust their disagreement into the spotlight, exposing tensions within Trump’s economic circle. As the U.S. navigates the fallout of its tariff war, Musk’s outspoken stance could influence the debate over trade policy—or deepen divides with the administration he once backed. With the world watching, this feud is far from over. Stay tuned for updates as this story unfolds.