The United States threatened sanctions for any country or entity that engages with Iran’s gold, digital assets, aviation, shipping and tech industries. Here’s why that matters.

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The mysterious collapse of a European cryptocurrency exchange helps to explain why the industry hasn’t shaken off its reputation as a magnet for criminals.

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President Trump called on Congress to pass a major cryptocurrency bill that would tilt regulation in the industry’s favor.

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George Cottrell’s close alliance with Mr. Farage is back in the spotlight now that the Reform U.K. leader has returned to Parliament.

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