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Homeland Security Is Reportedly Probing Bitcoin Mining Giant Bitmain for National Security Reasons

The U.S. Department of Homeland Security (DHS) is reportedly investigating bitcoin mining giant Bitmain for potential national security concerns. The investigation is focused on Bitmain's acquisition of a 51% stake in a U.S. company called CoinMint, which operates a cryptocurrency mining facility in Massena, New York. The acquisition raised national security concerns due to the potential for Bitmain, a Chinese company, to gain influence over critical U.S. infrastructure. The investigation is also examining Bitmain's connections to the Trump family, as the company's co-founder, Jihan Wu, has been photographed with Donald Trump Jr. The probe highlights the increasing scrutiny of Chinese technology companies by U.S. authorities, particularly in industries deemed critical to national security. While the specifics of the investigation are not publicly known, the case underscores the evolving regulatory landscape surrounding the cryptocurrency industry and its potential geopolitical implications.

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Dec 3, 2025·TechCrunchT2 · Outlet report
Company backed by Donald Trump Jr.’s firm nabs $620M government contract

Vulcan Elements, a rare-earth magnets startup, has secured a $620 million contract from the U.S. defense department. The company is backed by a firm co-founded by Donald Trump Jr., the son of former U.S. President Donald Trump. The…

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Dec 3, 2025·TechCrunchT2 · Outlet reportLATEST
Company backed by Donald Trump Jr.’s firm nabs $620M government contract

Vulcan Elements, a rare-earth magnets startup, has secured a $620 million contract from the U.S. defense department. The company is backed by a firm co-founded by Donald Trump Jr., the son of former U.S. President…

Read original at TechCrunch →

November 2025

1 update
Nov 23, 2025·GizmodoT2 · Outlet reportOPENING
Homeland Security Is Reportedly Probing Bitcoin Mining Giant Bitmain for National Security Reasons

The U.S. Department of Homeland Security (DHS) is reportedly investigating bitcoin mining giant Bitmain for potential national security concerns. The investigation is focused on Bitmain's acquisition of a 51% stake in a…

Read original at Gizmodo →

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What this story stands on. Tier 0 is a primary record or the subject's own words; higher tiers must be attributed, never stated as bare fact.

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T2 · Outlet reportTechCrunchDec 3, 2025

Vulcan Elements, a rare-earth magnets startup, has secured a $620 million contract from the U.S. defense department. The company is backed by a firm co-founded by Donald Trump Jr., the son of former U.S. President Donald Trump. The…

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T2 · Outlet reportGizmodoNov 23, 2025

The U.S. Department of Homeland Security (DHS) is reportedly investigating bitcoin mining giant Bitmain for potential national security concerns. The investigation is focused on Bitmain's acquisition of a 51% stake in a U.S. company called…

View source →

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