There are basicly 3 banks on Cook Islands.
There are also a bunch of off-shore investment fund companies.
The banks.
Getting loans..... I would not like to do that. Interest rates are to say the least.... staggering.
Today 2014-07-13 I notice BCI intersts are:
Home Loan 8,99%
Business loan 8,20%
And the term deposit rate is 4,40%.
Banks are
Bank of Cook Islands
ANZ
Westpac