Sen. Warren targets Bitmain-Trump family ties in letter to Commerce Secretary Lutnick: Bloomberg
Senator Warren requested Commerce Department records regarding national security concerns over Chinese firm Bitmain and its ties to the Trump family's mining business.Summary
Senator Elizabeth Warren sent a letter to Commerce Secretary Howard Lutnick requesting records and communications concerning the Chinese bitcoin mining hardware manufacturer Bitmain, citing potential national security concerns. These concerns stem from previous federal investigations, like "Operation Red Sunset," which examined whether Bitmain's ASIC machines could be remotely manipulated for espionage or to disrupt the U.S. power grid. Warren specifically focused on the business connections between Bitmain and the Trump family, noting that American Bitcoin, co-founded by Eric and Donald Trump Jr., purchased $314 million worth of Bitmain rigs in August 2025 and has since expanded its fleet significantly. Warren asked what steps Commerce is taking to ensure national security decisions are insulated from influence by firms tied to the Trump family, emphasizing that politically connected crypto interests should not receive special treatment.
(Source：The Block)