Pacific Island countries have convened in Tonga to strengthen regional efforts in ozone protection and climate resilience.
Representatives from 14 Pacific nations are attending the 2025 Pacific Network Meeting of National Ozone Officers and a Technical Workshop on HFC Licensing & Quota Systems in Nuku’alofa from 5–9 May.

The event, co-hosted by Tonga’s Ministry of MEIDECC and UNEP OzonAction, aims to enhance compliance with the Montreal Protocol and its Kigali Amendment, focusing on phasing out ozone-depleting substances and managing hydrofluorocarbons (HFCs).
Acting Prime Minister Hon. Dr Taniela Fusimalohi officially opened the meeting, stating, “This is a critical moment for the Pacific as we prepare for the 2025 HFC freeze and continue HCFC phase-out. Tonga is proud to stand with our regional partners to ensure a healthy planet for future generations.”
The workshop addresses key areas including the implementation of HFC licensing and quota systems, regional cooperation, gender mainstreaming in environmental initiatives, and planning for the upcoming Kigali Implementation Plan Stage I.
International partners highlighted the Pacific’s leadership in environmental compliance. UNEP OzonAction’s James Curlin remarked, “The Pacific region leads by example in Montreal Protocol compliance.”
Liazzat Rabbiosi from the Ozone Secretariat added, “This network is a model of collaboration and shared learning.” Tina Birmpili of the Multilateral Fund noted, “Over $5M in projects have been approved to support Pacific countries in implementation.”