To protect the independence of the Smithsonian Institution, the National Museum of African American History and Culture, and other Federally supported cultural institutions, to preserve accurate and inclusive American history, to reaffirm the mission fiduciary authority of the NMAAHC Council, and to ensure that no executive action may limit their ability to research, present, and educate the public through exhibits and programming, and for other purposes.

This bill is in the first stage of the legislative process. It was introduced into Congress on September 16, 2026. It will typically be considered by committee next before it is possibly sent on to the House or Senate as a whole.