“Since 2007, Israeli authorities have, with narrow exceptions, banned Palestinians from leaving through Erez, the passenger crossing from Gaza into Israel, through which they can reach the West Bank and travel abroad via Jordan. Israel also prevents Palestinian authorities from operating an airport or seaport in Gaza. Israeli authorities also sharply restrict the entry and exit of goods.”

https://www.hrw.org/news/2022/06/14/gaza-israels-open-air-prison-15

It isn’t as extreme as auschwitz, but it is happening.