“Undocumented”
https://www.jcwi.org.uk/we-are-here-routes-to-regularisation-for-the-uks-undocumented-population

“It’s not me it’s the system!” I say as I emerge spontaneously in a country I have no right to reside in.
“Viewers are reminded that the law continues to apply at all times, not just on your way into a situation.”
“Go to one of those countries then - cheaper and sunnier! I’m sure they’ll be delighted to have you!” <Mumbles something about claiming asylum from the French.>