These kinds of intimidation tactics were used by Nazis too.
https://forward.com/opinion/712342/kilmar-abrego-garcia-deportation-nazi-parallel/
https://abcnews.go.com/US/appeals-court-hear-arguments-deportation-alleged-venezuelan-gang/story
https://www.theguardian.com/us-news/2025/mar/24/trump-deportation-venezuela
Look next for asset forfeitures or property confiscations as a prerequisite for being permitted to leave. Exit visas, excessive taxation on forcibly liquidated assets etc.
https://www.cleveland.com/letters/2024/10/the-nazi-overtones-when-trump-and-vance-say-mass-deportations-will-free-up-housing-for-others.html