Australia-China Weekly Brief: September 2026 issues

August 27 - September 3 2026

1. PIF Leaders Summit fractures over Taiwan

The PRC strongly objected to Taiwan Foreign Minister Lin Chia-lung’s prominent presence at the 55^th Pacific Islands Forum (PIF) Leaders Summit in Palau, including his appearance at the opening ceremony. PRC Pacific envoy Qian Bo warned of unspecified ‘consequences’. 

Prime Minister Anthony Albanese rebutted the warning: ‘The [PIF] determines what happens here, not any other country.’ PNG Foreign Minister Justin Tkatchenko, however, called Taiwan’s participation ‘inappropriate’, notable after Port Moresby ordered the closure of Taiwan’s representative office in July.

Questions over PRC influence were amplified by the absence of the leaders of Fiji, Kiribati, Samoa, Solomon Islands and Vanuatu. Most cited domestic or logistical reasons, but New Zealand Foreign Minister Winston Peters said possible foreign interference was ‘highly suspicious’. Kiribati drew particular scrutiny after President Taneti Maamau stayed away and sent former ambassador to China David Teaabo.

Australia also used the summit to reinforce its regional role. Pacific leaders endorsed the Waqa Moana security initiative, backed by A$600 million, while Canberra announced completion of the East Micronesia Cable, to which it contributed A$65 million.

The takeaway: Palau again exposed the limits of Pacific consensus on China, already evident when Naoero and Kiribati blocked a common response to Beijing’s missile test. PNG’s support for the PRC’s position on Taiwan is particularly instructive given the Pukpuk Mutual Defence Treaty entered into force only in July. Close security ties with Australia do not necessarily translate into alignment on China.

More broadly, the episode highlights the difficulty of maintaining PIF cohesion when members have very different relationships with Beijing. Australia can strengthen its regional position through funding, security partnerships and institutional engagement, but it cannot assume those ties will produce common positions on sensitive China-related issues.

2. ARC raises the bar on research security

Research security drew renewed attention this week after a study of 6,514 Australian Research Council (ARC) grant recipients identified collaborations involving researchers at overseas institutions with defence, intelligence or security affiliations, including in sensitive technology fields. Subsequent reporting focused particularly on China-related examples.

ARC Chair Peter Shergold also signalled tougher expectations, saying that researchers could no longer claim they were ‘innocently getting into these relationships’. His comments come as the ARC applies a new research security framework with tighter disclosure and foreign interference safeguards.

The takeaway: Expectations on researchers are becoming more explicit – they are increasingly expected to understand a collaborator’s institutional affiliations and the potential downstream use of their work. For China-related projects, this is likely to place greater weight on counterpart affiliations and dual-use risk, even where the research itself is civilian and legitimate.

3. Climate dialogue advances selective cooperation

Climate Change and Energy Minister Chris Bowen hosted Chinese Ecology and Environment Minister Huang Runqiu or the 10^th Australia-China Ministerial Dialogue on Climate Change on August 27. Talks covered the net-zero transition, clean-energy opportunities and energy security, including maintaining reliable liquid-fuel supplies.

The takeaway: Climate remains one of the clearest areas where Canberra and Beijing can pursue substantive cooperation. The PRC’s weight in global emissions and clean energy supply chains gives Australia a strong practical incentive to sustain engagement, particularly as it prepares for COP31.

The focus on energy security also broadens the relationship beyond emissions policy into supply resilience and market stability.

4. Other developments – Subnational engagement and practical cooperation

Commercial, industry and people-to-people engagement continues

Chinese officials promoted cooperation in green energy, biomedicine and higher-value supply chains, while Beijing-backed initiatives included a September Melbourne trade expo and renewed Victorian student exchanges. A Chinese red meat delegation also completed a week-long WA industry tour under a broader bilateral cooperation program.

These initiatives suggest Beijing is seeking to continue to rebuild pro-engagement constituencies below the federal level, among state governments, business groups, students and community organisations. That creates a wider set of stakeholders on both sides with an interest in continued engagement, even as tensions persist.

Flood response tests working-level cooperation

Flooding along the Nepal-China border left dozens of Australians unaccounted for, prompting Canberra to work with Chinese and Nepalese authorities to establish their whereabouts. As of September 3, 38 Australians had yet to be located.

The crisis provides a modest test of bilateral consular coordination and information-sharing in a difficult cross-border emergency. Effective cooperation would be a useful, if limited, indicator of functioning working-level ties.