I must confess that I am not very up to date on the specifics of the Grenada case, but I would guess that you would face pretty much the same risks and vulnerabilities as the other OECS territories:  BIS Review 153/2008  3  Grenada is a highly open economy and as such, very vulnerable to exogenous shocks, like the crisis that is currently confronting us all today.
In addition to your vulnerability to natural disasters, you may well have to face: •  A decline in visitor arrivals as well as a postponement of foreign investment in the tourism sector, given that current uncertainties may cause investors to play safe, at least for the time being;  •  Like the rest of the Caribbean, you are likely to face a reduction in remittances from abroad; and  •  Any other exports you have could face difficulties in Caribbean markets  All these factors could lead to a slowdown in the pace of economic activity in Grenada.