I'm writing a story about a villain (as some would call him) or antihero (as he would prefer to be called), somewhat similar to Adrian Veidt, who needs to buy a few hundred acres of land to set up facilities and carry out certain plans.

He's from the US, but he needs a place where there won't be any nosy officials coming around to check on compliance with environmental regulations, or working conditions, or how he came by certain consignments of goods, or why his security guards are toting so much firepower.

At the same time, he needs to be able to fly home at regular intervals and do business in the US, so he can't have the FBI accusing him of doing business with a rogue state. Everything needs to look reasonably legitimate from a distance.

He doesn't yet have any connections outside the US, but he can pay a few million dollars in bribes if need be.

What would be the best country for him to set up shop in?