Temporary? lol! that's what was said here for the patriot act too.
Looks like the EU is scraping Schengen. I think this cast a cloud of uncertainty on EU future.
List from the page you linked of countries with "temporary" controls that don't seem temporary at all to me:
Norway (12 November 2019 - 12 May 2020) Terrorist threats, secondary movements; ports with ferry connections with Denmark, Germany and Sweden;
Sweden (12 November 2019 - 12 May 2020) Terrorist threats, shortcomings at the external borders; to be determined but may concern all internal borders;
Denmark (12 November 2019 - 12 May 2020) Terrorist threats, organized criminality from Sweden; land border with Germany and with Sweden, ferry connections to Germany and to Sweden;
Germany (12 November 2019 - 12 May 2020) Secondary movements, situation at the external borders; land border with Austria;
Austria (12 November 2019 - 12 May 2020) Secondary movements, risk related to terrorists and organized crime, situation at the external borders; land borders with Hungary and with Slovenia;
France (31 October 2019 - 30 April 2020) Persistent terrorist threat, upcoming high profile political event in Paris, secondary movements; all internal borders.
Freedom of movement != not showing documentation. (And it doesn't need to be a passport)
The simplest example is getting into any country you're a citizen of from abroad.
Some Schengen airports have security->passport (example AMS), some others have passport->security (example CDG T2), it's a non-issue.
Pretty much every country checks passports when you're leaving. The US doesn't as I pointed out in another comment, so they can charge you for a transit visa. (Some other countries allow sterile transit and don't check passports on exit - UK comes to mind - but you need a passport to travel to pretty much anywhere else from there)
> "temporary" controls that don't seem temporary at all
They have an end date. That's pretty much the definition of temporary. And yes there were previous temporary checks that have come and gone.
(If temporary checks weren't possible I guarantee how we would be reading about how the EU was undemocratic for not allowing member states to control their borders yada yada yada, the usual cynicism and uninformed rants that are so common here)
An illegal immigrant or a terrorist traveling with an ak47 aren't included in the freedom of movement and goods, of course we have random border checks...
https://ec.europa.eu/home-affairs/what-we-do/policies/border...