Psychological operations, or PSYOP, are military operations that convey selected information to audiences in order to influence their motives, reasoning and, ultimately, their behavior. The U.S. Army describes its PSYOP soldiers as working to "affect the actions and opinions of foreign individuals, groups, and governments," and U.S. PSYOP forces are generally forbidden from trying to change the opinions of U.S. persons. The Pentagon called the function Military Information Support Operations for much of the 2010s before the name psychological operations was restored in October 2017. In online UFO discussion, "psyop" is used far more loosely for any suspected coordinated deception.

The idea entered UFO history early. The CIA-sponsored Robertson Panel of January 1953 found no direct threat to national security in UFO sightings but warned of the public's "greater vulnerability to possible enemy psychological warfare" and recommended a public education campaign to strip UFOs of their special status. In the early 1980s, agents of the Air Force Office of Special Investigations, including Richard Doty, fed invented UFO material to researcher Paul Bennewitz, a case now central to the topic of disinformation. In June 2025 The Wall Street Journal reported Pentagon findings that some Air Force personnel had for decades been told, falsely, that they were joining an alien reverse-engineering program. These were deception and counterintelligence efforts rather than formal PSYOP campaigns aimed at foreign audiences, but they underpin much modern suspicion.

In 2026 the psyop label is applied from opposite directions. Some commentators argue that UAP disclosure narratives are themselves an intelligence operation; others aim it at the infighting and debunking that surround the subject. Behavioral analyst Chase Hughes said of the New Jersey drone sightings that the same story repeated across many networks might indicate a psyop, and that a psyop tends to disappear once it has served its purpose. Richard Dolan argued in an August 2026 video that the theory is "missing its psyop," noting that a Wall Street Journal opinion piece dismissed UFO interest as a distraction while acknowledging that military and intelligence institutions had sometimes encouraged UFO hysteria.

The term endures because it joins a documented history to a nearly unlimited explanation. Admitted cases of official UFO deception give the charge real precedent, while its loose use lets it be aimed at whistleblowers, officials, journalists, skeptics or the phenomenon itself, without identifying an operator, a target audience or an objective. That gap between doctrine and usage makes "psyop" one of the most frequent and least specific claims in the 2026 disclosure debate.