No territorial government will be able to block access to IdeaFarm (tm) City by any captive population.
Governments that attempt to do so will suffer domestic political consequences and are likely to eventually be overthrown. A better, win-win, strategy is for each territorial government to recognize sovereignty and establish a friendly, cooperative, mutually beneficial foreign policy with IdeaFarm (tm) City so that negative effects on "internal affairs" can be minimized.