> First of all those treaties took place before DMCA-1201 was passed.
But they aren't self-executing, and, in any case, DMCA 1201 isn't -- despite being in part of the DMCA titled for various treaties that were implemented in that Title -- part of them in any case. DMCA (the whole thing, including 1201) was passed as normal legislation by the House and Senate and with the signature of the President. You can argue that that is undemocratic.
> When they were kicked by normal democratic process, they turned to WIPO treaties which have no democratic oversight.
Since any treaty, to be law in the US, requires ratification by the Senate, it is simply false to state that they have "no democratic oversight". But its irrelevant in this case, since DMCA 1201 is a provision of statute law adopted through the regular legislative process, not something that is binding law as a result of at treaty without implementing legislation adopted through the regular legislative process.
> Then they turned back to the Congress and said: "you can't ignore your international obligations! Pass this law".
A tactic which is not actually effective when Congress wants to ignore the "international obligation" at issue. At most, one could argue -- if the anticircumvention provisions were actually contained in any of the treaties that were being implemented in the DMCA, which they weren't -- that the treaties provided political cover for something Congress wanted to do.
> That's not called a normal democratic process, it's called corruption and backdoor dealing.
To the extent there was corruption or backdoor dealing involved, it wasn't WTO or WIPO treaties "passing" the provision. You can argue that the regular legislative process was subject to corruption or backdoor dealing -- such is not at all unheard of in US legislative processes -- but any treaty process is a sideshow to that in this case, since the provision didn't become US law by being included in a treaty, it became US law by being included in a regular bill passed through Congress and signed by the President.