And here is a major one lurking in the shadows. Many copyright intensive industries are hostile to the U.S. fair use doctrine and many of the decisions of courts emanating from it. There have been arguments raised from time to time that the doctrine or its applications are contrary to the so-called Berne 3-step test requiring that limitations and exceptions to rights be limited to certain special cases, not conflict with a normal exploitation of the work and not unreasonably prejudice the legitimate interests of the author (see this rebuttal from Gervais et al.). No other country has attempted to sue the U.S. or the nearly dozen other countries around the world that have fair use. But will the content industry be so reticent with such challenges in the future? With the TPP ISDS chapter, they will not have to in 40% of the global economy.