Ele tem proximidades com o Hoppe também, segundo esse site:

"The small country of Liechtenstein is run by Prince Hans-Adam II, who is a friend and correspondent of the libertarian economist and philosopher Hans-Hermann Hoppe. In today’s episode we tell the untold story about this extraordinary place".

http://tomwoods.com/ep-979-liechtenstein-the-closest-thing-to-a-libertarian-country/

E ele já palestrou no international studens for liberty: "Prince Hans-Adam II says open borders, low taxes, free trade, and small government should define "the state in the third millennium.""

https://reason.com/podcast/2016/03/21/prince-of-liechtenstein/

Mas nunca se sabe o que se passa na cabeça de quem tem poder político...