Bougainville’s Future Must Be Decided Through Lawful and Peaceful Process, Says Former Chief Secretary

PORT MORESBY, 9 June 2026 — Former Chief Secretary Ambassador Isaac Lupari has called for calm, patience and responsible leadership as Papua New Guinea continues discussions on Bougainville’s future political status.

In a media statement released today, Ambassador Lupari said the Bougainville referendum result must be respected as a clear expression of the wishes of the people of Bougainville. However, he stressed that the referendum does not automatically grant independence because it was agreed by all parties as a non-binding vote designed to guide future decisions.

Lupari explained that while the overwhelming vote for independence carries significant weight, the outcome must still follow the constitutional and legal processes established under the Bougainville Peace Agreement.

“This is a very sensitive national issue. It must not be rushed, politicised or handled through public pressure. It must be addressed through the Constitution, the Bougainville Peace Agreement and the proper role of the National Parliament,” he said.

He noted that Papua New Guinea’s Constitution currently defines Bougainville as part of the country and does not allow any province or region to unilaterally separate. Any change to that arrangement, he said, would require a constitutional process involving Parliament and broader national approval.

Lupari emphasised that the Bougainville Peace Agreement remains the guiding framework for resolving the issue. The agreement outlines consultation processes between the National Government and the Autonomous Bougainville Government before Parliament considers the matter and determines the next course of action.

According to Lupari, the National Parliament has the constitutional responsibility to make the final decision and the issue cannot be resolved solely through public debate or political pressure.

He warned that any attempt to bypass the agreed process could create confusion, raise unrealistic expectations and potentially undermine the peace that has been maintained since the end of the Bougainville conflict.

“We must remember that this issue affects not only Bougainville but the entire nation. Papua New Guinea is a country of many tribes, languages and communities, and our strength has always been our ability to remain united while respecting our differences,” he said.

Reflecting on the devastating impact of the Bougainville crisis, Lupari urged leaders on all sides to ensure that the painful experiences of the past are never repeated. He called for continued dialogue, mutual respect and a commitment to finding a peaceful and lawful solution.

Lupari encouraged both governments to continue consultations in good faith, provide clear information to the public about the legal process and work towards arrangements that promote peace, stability and the interests of all citizens.

“This is not a matter for quick political answers. It is a matter for wisdom, patience and constitutional responsibility. If we get it wrong, the consequences will be serious. If we get it right, we can protect peace and preserve the dignity of all our people,” he said.

Ambassador Lupari previously served as Chief Secretary to Government under successive administrations and played a key role in the implementation of the Bougainville Peace Agreement, including oversight of the referendum process.