Photo Credit: Getty Images

The United States will announce sanctions on Russia as soon as Thursday for alleged election interference and malicious cyber activity, targeting several individuals and entities, sources say.

The sanctions, in which 30 entities are expected to be blacklisted, will be tied with orders expelling about 10 Russian officials from the United States, one of the people said.

The United States is also expected to announce aggressive new measures targeting the country’s sovereign debt through restrictions on U.S. financial institutions’ ability to trade such debt, according to another source.

The wide-ranging sanctions would come partly in response to a cybersecurity breach affecting software made by SolarWinds Corp that the U.S. government has said was likely orchestrated by Russia. The breach gave hackers access to thousands of companies and government offices that used the company’s products.

The United States also intends to punish Moscow for alleged interference in the 2020 U.S. presidential election. In a report last month, U.S. intelligence agencies said Russian President Vladimir Putin likely directed efforts to try to swing the election to then-President Donald Trump and away from now-President Joe Biden.