mikkel_the_dane
My own religion
That can happen in the real world.
I would say that a company wouldn’t have the right to do that, even in ancapistan. Though the company would be altering their own private property, they would be in effect violating the NAP. Ones private property can be used freely, only as long as it doesn’t alter or violate someone’s else’s property without their consent. You asked before how this would be enforced. Perhaps it would be common practice for companies to agree to have associations with certain private arbiters who themselves have private watchdog agencies ensuring quality. The people downriver can then go to the private arbiter and present their case, or perhaps go to a private arbiter of their own choosing. If the arbiter rules that the territorial change is in fact a violation of a NAP, then the company would be obliged not to go through with their plans. If they chose to do so regardless, the market would probably punish them and they would lose associations with arbiters and watchdog agencies for example. And the people downriver have every right to prevent the violation of their private property rights. With a private arbiter ruling in their favor, they would have the backing of private defense insurance agencies and would have the means to protect their property. Just a theory on how it might work.
How exactly does your vision answer this problem?
You are to vague in effect. How does the other parties enforce their property right in practice if a company doesn't care about it. You are so close yet you are missing the point.
The company needs to trade. If the rest of the marked wants it to stop the company's workers will stop working for them. Other companies will stop trading with them and that even includes road, energy and what not. And if the consumers buys from the company they will find other companies.
Now when people get tired of that, the following can happen. For a given country, you would get a cooperative trade company where all these cases are dealt with and where you have to be a part of the company to trade with other people in the trade company.
For the USA, it would be the cooperative trade company of the USA and in effect function like a government because it in effect enforces trade NAP between co-owners of the company.
That is in practice how a democratic country functions.