I was curious about this as well and did a bit of searching around (I didn't dig that deeply and IANAL) and found this: https://www.yalelawjournal.org/forum/wa

I was curious about this as well and did a bit of searching around (I didn't dig that deeply and IANAL) and found this: https://www.yalelawjournal.org/forum/warrant-canaries-and-disclosure-by-design https://www.yalelawjournal.org/forum/warrant-canaries-and-di... Specifically Section IV, subsection C "Canaries and the First Amendment Status of Compelled Lies"