Regulation is only on the surface about investor protection. The main driver is usually taxation (only what's regulated can be taxed). If these investment schem

Regulation is only on the surface about investor protection. The main driver is usually taxation (only what's regulated can be taxed). If these investment schemes become too liquid allowing anyone to invest in anything in large sums, tax evasion and tax fraud become even harder for authorities to track (especially since there's no legal framework for ICOs - and creating those takes time). As many others have pointed out, there's no legislation that will hold you back investing in the companies behind these ICOs in one way or another. Just talk to the founders, ask them to sell you some shares and you're good to go. But then there's a well established track record when you buy and transfer shares (for example in the books of the company that sold you the shares). The same is not (yet) true for ICOs.