Prime Minister John Key has sent a signal to China to work more closely with countries such as New Zealand over its aid programme in the Pacific, saying some projects such as sports stadiums are nice but not necessarily what are needed.
Beijing had "grown tentacles around the world", Mr Key said, but New Zealand could work to see aid programmes delivered constructively.
The role of China in the Pacific has become even more of a focus of the Pacific Islands Forum this year because of the visit of US Secretary of State Hillary Clinton to the Cook Islands for talks on Saturday after the main two days of meetings.
It is a visit widely believed to have been prompted by concern at being outflanked by China.
Mr Key said Clinton's visit was "very significant" and a sign the Pacific Forum was increasing in importance and status. Mrs Clinton will sit with all 15 Pacific leaders at the breakfast talks, and will then hold some one-on-one meetings.