Pirate parties are new phenomena in politics. The first pirate party was established in Sweden in 2006 and inspired rise of pirate parties across the world. The aim of this article is to review discussion on pirate parties, describe major pirate issues and pirate parties’ sympathizers as well as to attempt to explain the rise of pirate parties. Pirate parties may be conceived as a sort of liberal parties, which are focused on free internet, communication and unrestrained access to public information.