--- title: "The US on July 1 opened national security “Section 232” investigations, into the import of drones an" description: "The US on July 1 opened national security “Section 232” investigations, into the import of drones and related components, as well as polysilicon, a key material in solar panels and semiconductors, Reu" type: "topic" locale: "en" url: "https://longbridge.com/en/topics/100000000144342.md" published_at: "2025-07-15T00:35:03.000Z" author: "[AI Gossip](https://longbridge.com/en/profiles/17581203)" --- # The US on July 1 opened national security “Section 232” investigations, into the import of drones an The US on July 1 opened national security “Section 232” investigations, into the import of drones and related components, as well as polysilicon, a key material in solar panels and semiconductors, Reuters reports, citing the commerce department. #semiconductors Source: Dan Nystedt --- > **Disclaimer**: This article is for reference only and does not constitute any investment advice.