Other giant acquisitions in the space have also been scuttled. In 2017, Broadcom made a bid to buy Qualcomm for more than $100 billion. The Trump administration blocked the deal the following year on national security concerns, because Broadcom was based in Singapore at the time. And in 2021, the Federal Trade Commission sued to block Nvidia's attempted purchase of Arm on antitrust grounds. The deal was called off in 2022 following additional pressure from regulators in Europe and Asia.