Judge Kozinski has gotten considerable criticism from liberals for ruling that Sea Shepherd is involved in piracy under international law. A subsequent post will provide additional support for the decision on the merits. Here, I’d like to look at the big picture and suggest that liberals should be thanking Kozinski: a contrary ruling would have torpedoed two liberal causes – the U.S. ratification of the Law of the Sea treaty, and a broad construction of the Alien Tort Statute.
A ruling that politically motivated attacks are exempt from piracy would certainly add weight to conservative skepticism of the Law of the Sea Treaty. The root of this skepticism is a concern that the meaning of international legal instruments is actually quite uncertain, and unforeseen vagaries will later be used against the U.S., which will have no monopoly on interpreting the law that applies to it. The retort is that such fears are paranoid; the treaty is clear, by now well-worn, and pretty harmless.
Well if the piracy provisions – which have not been the ones causing conservative anxiety – are actually highly disputed in their meaning on basic definitional points, there may be more to worry about than previously thought. Lets say the meaning of “private ends” is in fact undefined, with both interpretations open. The U.S.’s ability to treat maritime terrorists as international pirates will thus probably depend on what a bunch of professors and European foreign ministry lawyers say “private ends” means.
Again, if this is true of piracy – which has been in the Treaty for sixty years, and in international law for hundreds, imagine what other unplumbed surprises lay in the UNCLOS’s depths. Why by a pig in a poke? One cam imagine the fun at Senate hearings on UNCLOS after terrorists are ruled immune from [...]