Does any international instance need to declare that this is the case upfront to legally justify this? Asking for someone living in a country that is currently sued in the Hague for supporting a genocide.

Tax is always and everywhere theft

No no, see, it's only genocide when the OTHER guys do it

So at Nuremberg they believed that theft is okay but only if it's not being used to fund wars, then it's okay to say no to theft. Weird.

Nicaragua can suck a fatty along with all the idiots claiming genocide.