RAROTONGA — The Cook Islands and New Zealand on Friday signed a new defence and security declaration and restored Wellington’s suspended aid, formally resetting a bilateral relationship strained for the past year after the Cook Islands struck a deal with China.
Prime Minister Mark Brown said the April 10 declaration confirms New Zealand as the Cook Islands’ “partner of choice” on security while preserving the Pacific nation’s freedom to engage other development partners. “New Zealand, clearly in the declaration that we’ve signed, is our partner of choice, but this does not dictate to us how our foreign policy is applied,” Brown told RNZ Pacific. He said officials had worked “endlessly” to resolve complex issues and that the declaration provides a platform to “build and strengthen and grow the relationship going forward.”
Wellington’s decision to resume nearly NZ$30 million (about US$17.6 million) in annual funding comes after it paused the aid in early 2025 amid concerns the Cook Islands had not adequately consulted New Zealand over its China agreement. New Zealand Foreign Minister Winston Peters framed the new declaration as a clean break from that episode. “The China deal is behind us. That’s the announcement today. We’re not going to go back there. We’re going forward,” Peters said, adding the declaration “resolves this former ambiguity and provides clarity to both governments so that we can move forward focused on the future, not the past.”
A central element of the new declaration, officials say, is an expectation of consultation. Wellington had been particularly troubled by what it described as insufficient engagement when the Cook Islands pursued closer ties with China, prompting the aid suspension. Brown acknowledged there had been communication with New Zealand but stressed that formal diplomatic processes often require confidentiality. “These normally take place in confidence between two countries and don’t include third member countries,” he said, adding that “good faith consultation ultimately comes down to trust and transparency… while protecting sensitive details.”
The agreement marks the latest diplomatic adjustment in a Pacific region where security relationships are under increased scrutiny amid great-power competition. New Zealand’s move to restore funding and to sign a formal security declaration with one of its closest Pacific neighbours signals an effort to re-anchor bilateral ties and reduce uncertainty after a year of tension.
Both leaders emphasised forward-looking aims rather than punitive measures. Brown said the declaration allows the Cook Islands to continue exploring development partnerships “across a whole range of areas” to advance national priorities. Peters portrayed the pact as clarifying expectations so future interactions are based on agreed processes and mutual trust.
The declaration itself has not been published in full by either capital. For now, it stands as the official closure of a dispute that began with the Cook Islands’ outreach to China and that prompted an unusually public row with Wellington — one that stalled nearly NZ$30 million in annual support and drew wider attention to how Pacific states balance sovereignty with close security relationships.

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