For a harbinger of what's to come, look into what's happening in Romania with their Rosia Montana gold mine.
http://www.bloomberg.com/news/articles/2013-09-11/paulson-ba... http://www.miningfacts.org/Blog/Mining-News/Canadian-Miner-P...
Basically a Canadian company will most likely sue the Romanian government for refusing to allow an open pit gold mine. They won't do this in a Romanian court.
Just like we saw with Greece, sovereign nations are no longer all that sovereign. Treaties like TPP, and TTIP will further remove decision making capabilities from sovereign states. It's kinda crazy.