Property and Freedom Podcast, Episode 069.
This lecture is from the 2011 meeting of the Property and Freedom Society: Hans-Hermann Hoppe (Germany/Turkey), Politics, Money and Banking. Everything You Need to Know in 30 Minutes. PFS 2011 Playlist.
Further reading: Banking, Nation States and International Politics: A Sociological Reconstruction of the Present Economic Order (Vol. 4 Num. 1) (also in EEPP)