It’s also proof that people fundamentally don’t understand their immigration rights. You can always go to an embassy and report your passport as stolen. Hell, you don’t even need an embassy. You can go straight to the cops and file a police report. Even if the cops don’t do anything about it, (they probably won’t), the police report alone will be enough to get you on a plane back to your home country. The various governments around the world accept that lost and stolen passports are inevitable, so they have systems set up specifically to deal with them.

But simply saying that they “take passports” is downplaying things. There is an extreme amount of isolation, intimidation, and financial abuse that goes into it as well. All to ensure victims don’t consider fleeing.

Step 1 of an trafficker’s playbook is to isolate the victim. Isolate them from their friends/family/etc by creating physical distance and taking away their means of communication. Isolate them from local peers by bringing them somewhere they don’t speak the local language. Isolate them economically by taking control of their finances and refusing to give them any money to go anywhere or do anything. Isolate them mentally and emotionally by slowly and methodically convincing them that they don’t deserve better.

Simply saying that they “took away their passports” is an extreme oversimplification, because simply taking the passport isn’t enough by itself. The victim could always just file a report and use that instead. It only works because of the other forms of isolation that the victim is simultaneously experiencing. They legitimately don’t believe they can escape, and the stolen passport is only one part of a much larger system of control.