US President Donald Trump on 21 October 2026 announced a $1.5 billion Pentagon investment in semiconductor production and a new industrial minerals manufacturing facility in North Carolina, framing both moves as cornerstones of a broader national security and supply-chain decoupling strategy. The announcements were made at a Republican campaign rally in Greenville, North Carolina.

Key Announcements

Trump declared that the Department of Defense — which he referred to as the 'Department of War' — would direct $1.5 billion toward cutting-edge chip production within the state. Separately, Commerce Secretary Howard Lutnick revealed that Sibelco, an industrial minerals company, would establish a quartz manufacturing facility in North Carolina, with an investment described as running into hundreds of millions of dollars. Lutnick identified quartz as an essential input for semiconductor manufacturing and said the project aligned with the administration's objective of repatriating critical supply chains.

Semiconductor and Manufacturing Targets

Trump argued that decades of industrial policy had allowed much of the global semiconductor industry to migrate overseas, particularly to Taiwan. He said major chip manufacturers were now committing hundreds of billions of dollars to facilities in Arizona and potentially Texas, and projected that the United States would control 'close to 50 per cent of the chip business in a very short order.' The claim was presented as evidence of the administration's reshoring momentum, though it was not independently verified.

Pharmaceutical investments also featured prominently. Trump cited commitments totalling more than $10 billion from Johnson & Johnson, Biogen, Merck, Genentech, and AbbVie for manufacturing operations in North Carolina. He additionally pointed to JetZero's $4.7 billion aircraft manufacturing project, which he said would generate more than 15,000 jobs.

Tariff Policy and Investment Claims

Trump attributed the surge in domestic manufacturing commitments to his administration's tariff regime, arguing that import duties were compelling foreign companies to produce inside the United States rather than export to it. He claimed his administration had secured $22.2 trillion in total investment commitments — a figure that was not independently established in available information at the time of the rally.

Political and Geopolitical Context

The rally in Greenville served a dual purpose: policy showcase and electoral mobilisation. Trump used the occasion to campaign for Republican Senate candidate Michael Whatley against former Democratic Governor Roy Cooper, criticising Cooper's record on crime, immigration, and taxation. He warned that Democratic control of Congress after the 3 November congressional elections could jeopardise his economic and security agenda, and pledged further action on border security, healthcare, and tax relief if Republicans retained their majorities.

Addressing the Middle East, Trump said ongoing conflict involving Iran had affected global energy prices but predicted a sharp decline in oil costs once the fighting ended. He defended the military campaign as necessary to prevent Iran from acquiring nuclear weapons and said the conflict would conclude quickly.

The 3 November midterm elections will determine congressional control for the final two years of Trump's second term — shaping his ability to advance legislation on trade, defence spending, and domestic economic policy.