Tuvalu Prime Minister Feleti Teo has called on Pacific law officers to strengthen regional legal frameworks to protect countries’ statehood, sovereignty and maritime boundaries from the impacts of climate change and rising sea levels.

Opening the 45th Pacific Islands Law Officers’ Network (PILON) Annual Meeting in Funafuti on Tuesday, Teo urged members to expand their work to address the growing legal challenges facing Pacific island countries.

“Our legal community must examine and strengthen the legal instruments needed to protect permanent maritime boundaries, safeguard statehood under international law, and support legal frameworks for climate resilience,” Teo said.

He said the region’s legal institutions had an important role in developing measures to safeguard Pacific countries against the long-term consequences of climate change.

Incoming PILON Chair and Tuvalu Attorney General Laigane Italeli Talia said regional unity and cooperation were essential to strengthening justice systems and responding to shared legal challenges.

“Climate change is our single greatest existential threat, and there is no doubt that sea-level rise will continue to threaten the very core of our existence, our statehood, our sovereignty, our people, our identity and our livelihood,” Talia said.

Her remarks highlighted the importance of addressing the legal implications of rising seas as Pacific countries work to protect their national identity, sovereignty and rights under international law.

Outgoing PILON Chair and Papua New Guinea Department of Justice and Attorney General Secretary Dr Eric Kwa stressed that trust and sustained cooperation were critical to advancing legal reforms across the region.

“Reform, at its heart, depends on trust between governments, institutions, leaders and the people they serve,” Kwa said.

The meeting, which runs until 15 October, brings together senior law officers and legal representatives from across the Pacific to discuss shared priorities and strengthen regional legal cooperation.

Key areas of discussion include combating corruption, addressing cybercrime and strengthening legal responses to sexual and gender-based violence.

Co-hosted by the Government of Tuvalu and the Australian Attorney-General’s Department, the annual meeting provides a forum for Pacific legal leaders to strengthen partnerships and develop practical responses to emerging regional challenges.