The 55th Pacific Islands Forum and related meetings began in Koror, Palau, on August 30 and run through September 4 under the theme “Building Economies: Life. Action. Unity.” Several national leaders withdrew in the final days, reducing the number of heads of government expected for discussions on climate finance, security and the forum's relations with outside partners.

The Guardian and Australian Associated Press reported on August 30 that Solomon Islands Prime Minister Matthew Wale, Fiji Prime Minister Sitiveni Rabuka, Vanuatu Prime Minister Jotham Napat and Samoa's La'auli Leuatea Schmidt would not attend; Australian Prime Minister Anthony Albanese was still expected to go. The withdrawals narrowed the group available for direct leader-level negotiations before the forum's closed retreat.

Regional coverage said Wale had reached Palau but returned to Solomon Islands after a domestic no-confidence motion was filed, and that Kiribati President Taneti Maamau also would not attend. That report treated Rabuka only as a possible no-show when published, while The Guardian listed him as absent; APPI News could not find a final official attendance roster as of August 30.

The forum uses consensus among 18 members

The Pacific Islands Forum comprises 18 countries and territories, and its leaders reach decisions by consensus before recording them in a forum communique. Members include Australia and New Zealand alongside Pacific island states, French Polynesia and New Caledonia.

Satellite view of Koror Island and surrounding reefs in Palau
Koror Island in Palau, host of the 55th Pacific Islands Forum. (Sentinel-2 cloudless 2016 by EOX IT Services GmbH, CC BY-SA 4.0 via Wikimedia Commons)

The forum's consensus rule makes a common communique the main public measure of agreement. Leader absences do not prevent governments from sending ministers or other representatives, but those substitutes are not heads of government at the retreat.

Climate fund offers a test of delivery

Australia and Fiji said on May 6 that their treaty ratifications cleared the way for an initial call for Pacific Resilience Facility proposals at the Palau meeting; the fund is designed to provide grants for climate adaptation, disaster preparedness, loss and damage, and community clean-energy projects. A call for proposals would start an application process rather than identify approved projects or payment dates.

An April 2026 International Monetary Fund working paper put the facility's initial capital target at US$500 million and reported that 15 donors had pledged about US$173 million. The paper said some Australian and Japanese commitments were due to reach the fund by August 2027, so the pledge total was not the same as cash available for immediate grants.

Security agreements add pressure to the regional agenda

Australia and Fiji signed the Ocean of Peace Alliance on July 6, a mutual-defense treaty committing each country to aid the other in times of greatest need. The Australian government described it as Fiji's first alliance and Australia's fourth.

The forum's regional security work is separate from that bilateral treaty: officials told Pacific Islands News Association that leaders would consider one action plan consolidating several existing regional security frameworks. The report did not say that the Australia-Fiji alliance would become a forum-wide pact.

Anadolu Agency's August 29 summit preview identified deep-sea mining as a central resource dispute, alongside climate finance and security. A July 2026 report on International Seabed Authority talks recorded Palau's support for a precautionary pause, Nauru's rejection of moratorium calls and a forum statement seeking a science-based regulatory framework with strong inspections.

Taiwan joins through a separate partner track

Taiwan Foreign Minister Lin Chia-lung left for Palau on August 27 and was scheduled to attend the 30th Taiwan/Republic of China-Forum Countries Dialogue, organized by the Pacific Islands Forum Secretariat. The same report said Taiwan has participated in forum mechanisms as a development partner since 1993 but is not a member.

Regional reporting said Lin arrived for meetings with Palau, Tuvalu and the Marshall Islands, the three forum members that maintain diplomatic relations with Taiwan. It also said Taiwan remains a development partner, a category separate from both the forum's 18 members and its 21 dialogue partners.

The host's official program lists a Palau-Taiwan reception on September 1, a closed member plenary and a development-partner dialogue on September 2, and the leaders' retreat, press conference and closing ceremony on September 3. No final communique or list of approved Pacific Resilience Facility projects was available as of August 30.