The two desires are definitely at odds with each other. Like the RISC-V foundation moved to Switzerland to avoid the possibility in 2019. So the foundation is definitely trying to keep things more open.

At the end of the day it's just ISA and not a micro-architecture design or set of cell libraries and fab processes. So it's not a complete bypass of all possible sanctions. ARM for instance does provide designs and not just an ISA.

The main problem is that a chip made in a sanctioned country with RISC-V can still would have value outside the sanctioned entity unlike some organically developed or a chip made without legally licensing some-other ISA. So sanctioned entity could easily make the chips and then make them look like they are made elsewhere or by someone else and still have something to sell the wider world.