Neno, I think it will be a new currency like the euro is. I believe when that time comes they will peg it to the perceived (I will call it the OPEC dollar) to the US dollar. Those holding the NID will have to exchange them for the OPEC dollars at the established exchange rate at that time. What I "believe" is that the NID will try an adjust itself to the expected OPEC dollar prior to that event. The year 2010 is GCC proposed date but it could change due to the political climate.