Commerce Dept. Is on the Front Lines of China Policy

The Commerce Department has traditionally focused on promoting the interests of American business and increasing U.S. exports abroad. But in recent years, it has taken on a national security role, working to defend the country by restricting exports of America’s most powerful computer chips.

While the Trump administration is likely to remake much of the Biden administration’s economic policy, with a renewed focus on broad tariffs, it is unlikely to roll back the Commerce Department’s evolution.

“I’m truthfully not terribly worried that the Trump administration will undo all the great work we’ve done,” Gina Raimondo, the commerce secretary, said in an interview. “Number one, it’s at its core national security, which I hope we can all agree on. But two, it is the direction that they were going in.”

It was the first Trump administration that took the initial steps toward the Commerce Department’s evolution, Ms. Raimondo noted, with its decision to put the Chinese telecommunications company Huawei on the “entity list.” Companies on the list are deemed a national security concern, and transfers of technology to them are restricted.

Ms. Raimondo came into the commerce job focused on confronting the challenge of China by building upon the Trump administration’s actions.

She has overseen a significant expansion of U.S. economic and technology restrictions against China. The Biden administration transformed the tough but sometimes erratic actions the Trump administration had taken toward Beijing into more sweeping and systematic limits on shipping advanced technology to China.