Rate of TDS on interest payment to Mauritius and Cyprus

Dear Members,

We are doing some internal evalution to raise debt from outside India. We are considering following countries. Please can you help me to know the rate of withholding tax which need to be deducted against payment of  interest. We may raised through banking or non banking route and the amount will be around USD.15 M.

• Mauritius
• Cyprus
• Singapore

Best Regards,

Amit