As long as your existence is a neccesity for other nations, as long as your existence is to their best interest i think they will safeguard you??? lets take a megacorparation located in U.S. as an example, this megacorparation is paying millions of dollars of tax thus, its existence in to U.S.???s best interest and lets say they are running a seastead community in pacific out of everyones eez.