The House Ethics Committee revealed Monday that it has conducted 20 investigations into allegations of sexual misconduct by House members since 2017, according to a rare public statement from the panel.

The committee released a comprehensive list showing 28 total instances of publicly disclosed sexual misconduct investigations involving members, with 15 cases occurring since the panel began tracking such matters systematically.

The disclosure comes as House lawmakers anticipate potential future expulsion proceedings. Recent cases have involved members from both parties facing allegations of sexual misconduct with staff members, though specific details of ongoing investigations were not provided in the committee's statement.

The Ethics Committee's decision to release the information publicly represents an unusual level of transparency from a panel that typically conducts its work confidentially. The statement did not identify specific members under current investigation or provide details about the outcomes of completed cases.

Sexual misconduct allegations have become a significant issue for Congress in recent years, leading to increased scrutiny of member conduct and calls for stronger accountability measures. The committee's tracking of such cases reflects growing attention to workplace behavior standards for elected officials.

The revelation provides the most comprehensive picture to date of the scope of sexual misconduct investigations within the House since 2017, when increased awareness of such issues began following broader national conversations about workplace conduct.