Intel’s stock price soared on Thursday after President Donald Trump declared on his Truth Social platform that Apple had agreed to partner with the chipmaker to design and manufacture semiconductors on American soil. The post, made in the early hours of 18 June 2026, sent Intel shares up more than 10% in premarket trading, reaching $133.82 shortly after the opening bell on the Nasdaq. Trump framed the move as a victory for his administration’s drive to repatriate semiconductor production, writing that “stupid Presidents took our Economy for granted, and let Taiwan and others steal our Semiconductor Factories.”

The announcement, however, remains unconfirmed by either company. Apple did not respond to requests for comment, while Intel said it would not discuss “a potential Apple–Intel agreement.” As reported by the Wall Street Journal in May, the two firms had already reached a preliminary deal after more than a year of negotiations, suggesting the president’s post may have pre-empted a formal disclosure. Viewed from Washington, the intervention underscores the increasingly direct role the White House has taken in shaping the chip industry, following a controversial 2025 decision to convert $8.9 billion in unpaid Chips Act subsidies into a 10% equity stake in Intel.

For Apple, the partnership would mark a strategic shift away from its near-total reliance on Taiwan Semiconductor Manufacturing Co. (TSMC), whose most advanced production lines are stretched by surging demand from AI chipmakers such as Nvidia and AMD. Analysts in Asia note that TSMC’s dominance has long been a geopolitical vulnerability for Western tech firms, given tensions across the Taiwan Strait. By bringing some chip design and fabrication to the United States, Apple would not only diversify its supply chain but also align itself with Washington’s broader push for technological sovereignty. Trump’s post also claimed that Intel is working with Nvidia and Elon Musk’s TerraFab, signalling an ambition to cluster advanced manufacturing under a single American umbrella.

The market’s enthusiastic response reflects optimism that Intel, which has struggled to regain its manufacturing edge, could benefit from high-volume orders from Apple. Yet the lack of official confirmation and the unusual channel of a presidential social media post have raised concerns about corporate governance and potential conflicts of interest, given the government’s equity stake. Viewed from London, the episode highlights the increasingly blurred lines between industrial policy and market-moving political communication. If a formal deal materialises, it could reshape the global semiconductor landscape, reducing Asia’s near-monopoly on cutting-edge chip fabrication. For now, investors are betting that Trump’s words will translate into silicon.