It’s listed that Designated Survivor Season 3 is set to kick off production in Toronto, which is also where the previous seasons were filmed.
Of course, onlookers probably wouldn’t be paying attention to a show if they aren’t even aware it’s back on the air.
And finally, it’s stated that the show is going under the working title of The White House Project, presumably to discourage onlookers from taking pics and leaking spoilers.
Rather than Kiefer Sutherland himself sharing the news himself, or ABC putting out some cryptic teasers, the potential Designated Survivor reveal comes from the most recent report from the reliable publication Production Weekly.