There are no borders without government. No law, no justice, or even framework for it. Without government capital investment declines rapidly toward zero because there is no consistent way to enforce contracts and uphold property rights. If you do not like government so much go somewhere there is none. If on the other hand if you accept government is a fundamental requirement for prosperity and security get involved in working towards ensuring your government is not corrupt. Libertarians complete disregard for governments and assertion that they are all completely corrupt and therefore there is no point in trying to change them is the greatest gift to all authoritarian despots as it grants them the perfect apathetic citizens who will not fight against corrupt government.