US lawmakers initiated a lawsuit against the Trump administration on Wednesday, challenging the administration’s new policy regarding visitation procedures for members of Congress visiting detention facilities.
Representative Joe Neguse announced that he would be leading a group of lawmakers in challenging this policy on Wednesday. He announced via a press release that “[s]uch blatant disregard for both the law and the constitutional order by the Trump administration warrants a serious and decisive response, which is why I’m proud to lead the lawsuit we proceeded with earlier today.”
The lawsuit, brought in the US District Court for the District of Columbia, was born out of reports of multiple Congresspeople being denied access to these detention facilities to conduct oversight visits. The lawsuit mentions this fact extensively, stating:
Nevertheless, since June 2025, each Plaintiff, in his or her official capacity as an individual member of Congress, has attempted to obtain information about conditions at a DHS facility used to detain or otherwise house noncitizens. Each Plaintiff has done so by visiting a facility in person, or by giving DHS notice of imminent plans to do so, for the purpose of conducting realtime oversight of that facility. Each of those attempted oversight visits has been blocked by Defendants, notwithstanding section 527.
The new Department of Homeland Security policy requires members of Congress to give a seven-day notice and limits access to certain field offices. Yet, under the Public Oversight of Detention Centers Act of 2019 and 2024, members of Congress are able to conduct oversight visits and immediately enter the detention facilities whenever that facility is used to detain people in the US illegally.
This policy is one of the many ways the Trump administration continues to pursue its goal of cracking down on illegal immigration into the US. The oversight visits conducted by the members of Congress were one of the main ways the public was gaining access to information about the conditions in these detention facilities. Representative Neguse commented on these conditions, stating, “Reports of mistreatment, overcrowding, unsanitary conditions, and the detention of U.S. citizens are growing,” and “the need for real-time, on-the-ground oversight has never been more urgent.”
