Tantrix: As far as I read in various article, it's primary an American.
Also, have you torrented the formular? It's been legalized in the USA! Now this is for enabling the governments of the world to search every single household with the PC without a warrant.
EDIT:
I reuploaded it
here for non-torrent users
You need to read better articles. It was initially a project of the US, Canada, EU, Switzerland and Japan, but others have joined on in the last few years it has been under negotiations (they started working on it almost four years ago). I believe Canada was actually the country that initially proposed the treaty, but I might be thinking of something else. ACTA is not "legalized" in the USA, they haven't even finished negotiating the treaty yet. IIRC, there are still two more negotiations scheduled later this year.
Frankly, I think you and the rest of the "torrent" crowd are overreacting. This is not a law, it is a proposal and one that is not actually being made by any government, but rather by copyright holders and interested parties. We are still years away from this even happening, and that's assuming that every government in the world actually agrees to it, which is rather unlikely at the moment.