Papua New Guinea Parliament Considers Bougainville Independence Vote

The National Parliament of Papua New Guinea began considering the results of a 2019 non-binding referendum on August 27, 2026, to determine the independence of the autonomous region of Bougainville. In that vote, 97.7 percent of Bougainville's 370,000 residents supported secession. For the result to take effect, the parliament must ratify the decision with a three-quarters majority.

Prime Minister James Marape has raised concerns about Bougainville's economic self-reliance, arguing that the region needs a transition period to develop economic independence before political sovereignty is granted. This viability depends largely on the rehabilitation of the Panguna copper and gold mine, a site central to previous civil war and revenue disputes.

President Ishmael Toroama of the Autonomous Bougainville Government is actively pursuing the development of the Panguna mine and has set targets for increased self-government by September 2027 and full sovereignty by 2030. Both the national and regional governments previously signed the Burnham Accord in Christchurch, agreeing to maintain dialogue and remain bound by the parliament's final decision.