How does it differ from NRE account?
The FCNR accounts, primarily differ from NRE account on the point of fact that the balance in FCNR account is denominated in designated foreign currency in which the account is opened and thus unlike NRE accounts, there is no loss either on account of difference between buying and selling rates or on account of fluctuation in exchange rates. The deposits in FCNR accounts can be withdrawn prior to maturity date.