Can you redecorate-proof a room by signing a piece of paper in it? President Trump is betting you can. He signed a proclamation Thursday that he says turns the Oval Office and the Cabinet Room into national monuments, a move he says will stop any future president from redoing them. The signing happened in the Oval Office itself, so this is a very on-brand piece of White House housekeeping. It also arrives with plenty of fallout from the midterms, which we covered in Vance’s blame for the Iran war after the GOP’s midterm loss.
AP’s photo caption gives the document’s title as “Establishment of the Oval Office National Monument,” according to AP. CNN and Reuters also confirmed the signing. However, as of this writing, we couldn’t find the proclamation text on whitehouse.gov.
What Trump says the Oval Office monument does
Trump said the rooms are “very important spaces” and that he is making them “a landmark for the ages.” Essentially, he framed it as protection against the next occupant. “I just thought it was very important that nobody be allowed to come in and take it down and try and do something with it,” he said.
He also said the monument status means “no major modification without the approval of Congress,” and that he will send the document to Congress “to have it ratified.” Here’s the catch: Trump said the designation would be legally binding only “when we get the documentation fully done.”
That wording suggests the process may not be finished.
The legal question over the Oval Office designation
So does a signature from one president actually bind the next one? Nobody has tested that. Townhall and ANI say the action came under the Antiquities Act. However, CNN, AP and Reuters did not report that basis, and the proclamation text hasn’t surfaced to confirm it. Historically, presidents have used the Antiquities Act for federal land and sites, not for the interior rooms of a building. A future president could also simply try to undo a proclamation, and courts would likely get the final word.
There is another wrinkle. As Newsweek notes, the White House already holds National Historic Landmark status. Because of that, what extra legal protection a monument label adds is far from clear. CNN asked the White House for comment on the document and Trump’s intentions. We found no response.
Why this Cabinet Room monument matters beyond the gold
Since early 2025, Trump has loaded the Oval Office with gold. CNN lists gold vermeil figurines, fireplace medallions, gold eagles, gilded Rococo mirrors and cherubs brought from Mar-a-Lago. Reuters adds portraits of famous Americans pulled from storage and a copy of the Declaration of Independence on the wall.
Here’s the thing: presidents have traditionally redecorated the Oval Office to suit their own taste. That tradition is the real story here. A lock on the room would end it, at least on paper, for presidents of either party.
The timing is hard to miss. The signing came two days after Republicans took losses in Tuesday’s midterms, and the day after Trump walked reporters through the ballroom site to see the final steel beam go up. Whatever happens in Congress, the White House is clearly thinking about what survives the next administration. Meanwhile, the White House is juggling other headlines, including Melania Trump’s Oleshky ceasefire push before the Abu Dhabi talks.
What happens next
Watch for three things. First, will the White House release the full text and name its legal authority? Second, will Congress take up the ratification Trump says he is seeking? The White House has announced no vote or schedule. Third, how will preservation groups and legal scholars respond? So far, no one has reported any lawsuits.
For now, the Oval Office national monument is official, at least in the eyes of the man who signed the paper. Whether the next president has to ask Congress before hanging a new painting is a question for the lawyers.
Somebody will want to hang that painting eventually. Then we’ll find out.
