With extreme poverty, you'd probably see some increase in crime. But I doubt you'll see social unrest, unless it's very specific, e.g. you cut off welfare to so

With extreme poverty, you'd probably see some increase in crime. But I doubt you'll see social unrest, unless it's very specific, e.g. you cut off welfare to some ethnic group in the US, and it'll need some level of coordination behind it. I doubt the government will allow that kind of organization for a large scale issue where "the system" is at stake and it's not just some local racial riot.