maha-sakti  ji,

Thanks for starting a thread on dual citizenship dilemma.   I am also in the same situation and still unable to decide.  As long as you have a fixed assets in your name in Nepal; most likely you will have a problem regarding your ownership  of the property. Apart from that;  I don't see other major problem.  I think GC will be cancelled once the US citizenship is issued. Once the GC is cancelled; we cannot go to Nepal with a Nepali passport. Once we go to Nepal with a US passport, I am quite sure we will be questioned big time by those people in the Nepali immigration.  Everyone knows they are after money and they will not let us go easily.  I've got two options:  one is to sell the property in Nepal or transfer ownership to someone trustworthy (?) like some fellows said and go ahead for the US citizenship.  The  next one is to wait for the official implementation of the dual citizenship in Nepal which may take forever.  What do you guys think? Any more ideas ??