The Auckland Council looks set to become the first New Zealand local authority to raise funds overseas.
International trading bank HSBC said in a statement that it had arranged a US$2.5 billion euro medium term note (EMTN) programme for the council, which will enable it to access offshore capital markets.
EMTNs are issued directly to the market with maturities of less than five years. They are offered continuously, rather than all at once.
The move was made possible following a change in legislation in September.
Local authorities previously were only able to borrow money domestically, which limited the number of investors who could participate in their bond issues.