WASHINGTON — Today, U.S. Senator Martin Heinrich (D-N.M.), a member of the Senate Select Committee on Intelligence, pressed the White House on the risks of allowing unvetted "Department of Government Efficiency" (DOGE) staff and representatives to access classified and sensitive government materials. In a letter to White House Chief of Staff Susie Wiles, Heinrich sounded the alarm on the risk DOGE poses to our national security and Americans' privacy.

In the letter, Heinrich, U.S. Senator Mark R. Warner (D-Va.), and several colleagues demanded that the administration provide details to Congress about how DOGE staff and representatives are being vetted, which systems, records and information are being shared, and what steps the Trump administration is taking to safeguard them from misuse or disclosure.

"According to press reports, DOGE inspectors already have gained access to classified materials, including intelligence reports, at the United States Agency for International Development (USAID), sensitive government payment systems, including for Social Security and Medicare, at the Treasury Department, and federal personnel data from the Office of Personnel Management. Further, as of today the scope of DOGE's access only seems to be expanding, as reports indicate DOGE has now entered the Department of Labor and other agencies," Heinrich wrote. "No information has been provided to Congress or the public as to who has been formally hired under DOGE, under what authority or regulations DOGE is operating, or how DOGE is vetting and monitoring its staff and representatives before providing them seemingly unfettered access to classified materials and Americans' personal information."

Heinrich added, "As you know, information is classified to protect the national security interests of the United States. Government employees and contractors only receive access to such information after they have undergone a rigorous background investigation and demonstrated a 'need to know.' Circumventing these requirements creates enormous counterintelligence and security risks. For example, improper access to facilities and systems containing security clearance files of Intelligence Community personnel puts at risk the safety of the men and women who serve this country. In addition, unauthorized access to classified information risks exposure of our operations and potentially compromises not only our own sources and methods, but also those of our allies and partners. If our sources, allies, and partners stop sharing intelligence because they cannot trust us to protect it, we will all be less safe."

Heinrich also raised alarms about the privacy implications of allowing an unknown number of DOGE staff to access unclassified systems containing information about individual American taxpayers and organizations.

Heinrich continued, "Unclassified government systems also contain sensitive data, the unintended disclosure of which could result in significant harm to individuals or organizations, including financial loss, identity theft, and exposure of medical and other private personal information. The U.S. Treasury payment systems, in particular, are used to disburse trillions of dollars each year, and contain everyday Americans' personal information, such as Social Security numbers, home addresses, and bank accounts. Allowing DOGE access to this information raises unprecedented risks to Americans' private personal and financial information."

The letter also noted that there are strict cybersecurity controls in place for federal networks that DOGE does not seem to be following, including by reportedly connecting personal devices to sensitive government systems.

"Such unregulated practices with our government's most sensitive networks render Americans' personal and financial information, and our classified national secrets, vulnerable to ransomware and cyber-attacks by criminals and foreign adversaries. The recent unprecedented Salt Typhoon and Change Healthcare attacks that affected tens of millions of Americans further underscore the importance of rigorously fortifying our government systems," Heinrich stated.

Alongside Heinrich and Warner, U.S. Senators Ron Wyden (D-Ore.), Angus King (I-Maine), Michael Bennet (D-Colo.), Kirsten Gillibrand (D-N.Y.), Jon Ossoff (D-Ga.), and Mark Kelly (D-Ariz.) joined the letter.

The full text of the letter is here.