Does a video show President Donald Trump patting a Secret Service agent on her backside? No, that's not true: The video appears to show a version of the White House Oval Office that does not match the real one, with visual details that differ from the actual room. There is also no evidence that the incident occurred or that the woman in the clip is a Secret Service agent.
The claim appeared in a video (archived here) by the @thefederalscoop account on TikTok on March 20, 2026. The caption in the video reads:
It's revolting that MAGAts can watch a Secret Service agent get sexually assaulted in real time and their first thought is, 'Eh, must be Al!' Congrats, geniuses: back the blue apparently means ignore crimes against the blue. FYI, Secret Service will easily identify this agent and they had best ask questions. Tick tock mother fuckers. Keep protecting your pdfile.
This is what the post looked like on TikTok at the time of writing:

(Image source: post by @thefederalscoop on TikTok.)
Oval Office or not?
The scene in the video appears to take place in the Oval Office, but a closer look reveals the room's details don't match up with the real thing. A picture (archived here) from "The Trump White House Archived," a Trump Administration account maintained by the National Archives and Records Administration on Facebook, shows what the actual Oval Office looks like. On the left is the fake version of the Oval Office from the TikTok video. On the right is the authentic Oval Office.
The video appears to have merged and compressed elements of the wall between the windows and the doorway, removing a built-in bookshelf (though Trump and a TikTok overlay partially cover that area) while relocating the top portion of the bookshelf above the wall painting. Both are circled in red below:

(Image sources: posts on TikTok and Facebook.)
Another verifiable image (archived here) of the Oval Office from the White House Historical Association shows the painting and bookshelf separate from each other, not combined:

(Image source: The White House Historical Association.)
Video analysis
Lead Stories ran the video through Gemini (archived here), Google's AI assistant. It reached these conclusions:
The video you provided shows signs of being digitally altered or 'deepfaked.'
A SynthID check was performed, and it did not detect a Google AI watermark. However, this only means the video was not created using Google's specific AI tools; it does not rule out the use of other AI software or manual editing techniques.
Visual analysis of the clip reveals several inconsistencies common in manipulated videos:
Unnatural Movement: At the moment of contact, the hand and the aide's back appear to 'glitch' or overlap in a way that doesn't follow natural physics.
Inconsistent Lighting: The lighting and shadows on the hand do not match the surrounding environment in the Oval Office.
Low Quality/Compression: The video is highly compressed and includes multiple TikTok overlays, which are often used to hide the 'seams' of a digital alteration.
Fact-checkers and news organizations have previously identified similar clips circulating on social media as fakes created by overlaying or editing existing footage of the former [current] president to make it appear as though he is touching someone inappropriately.
A second tool, Hive Moderation AI-Generated Content Detection, was less definitive. It concluded the video was "likely to be Not-AI-Generated" with an aggregated score of 39.5 percent. The higher the score, the greater the measured AI content. However, as mentioned in the Gemini analysis, the TikTok overlays, particularly over the parts of the video that don't match the actual Oval Office features, could be used to hide "digital alteration":

(Image source: Hive Moderation.)
The original video was published on TikTok by @hk.24745 (circled in yellow), as can be seen by the watermark in the video. That account (archived here) is no longer on TikTok:

Secret Service
Lead Stories did reach out to the U.S. Secret Service, but did not receive an immediate response.