Independence movements

Bougainville: recent developments

Dated developments in the ratification of the 2019 referendum, from June to August 2026.

Published
Status verified as of

Suggest a correction

Verified developments, each dated and linked to its sources. Newest first. A report that something was proposed is not recorded as having happened.

  1. 27 August 2026

    Referendum result tabled in the National Parliament

    Parliament debates and adjourns without a vote; the governments are to meet in October to set a date.[1][2]

  2. August 2026

    Joint Supervisory Body endorses consultation report and framework

    The two governments endorse the Joint Consultation Report and the Melanesian Framework and fix 27 August for tabling.[3]

  3. 9 June 2026

    Parliament sets a three-quarters threshold for ratification

    A sessional order requires at least 89 of 118 MPs to ratify the result; Bougainville’s leaders say the threshold was not agreed.[4][5][6]

  4. June 2026

    ABG proposes self-government in 2027 and independence in 2030

    The ABG’s final position to the consultations facilitator sets out a three-stage pathway; PNG’s ruling party offers a conditional 15-year transition.[7][8]

Sources for this page

Each number marks a specific claim. Notes give the source, its locator and how it relates to the claim.

  1. 1.

    Claim: On 27 August 2026 the Minister for Bougainville Affairs, Manasseh Makiba, tabled the referendum result, the Joint Consultation Report and the Melanesian Framework in the National Parliament; after debate Parliament adjourned without a vote.

    • Blades, Johnny, PNG parliament decision on Bougainville still months off at least (RNZ, 28 August 2026) link, opening paragraphs. Source record
  2. 2.

    Claim: After the adjournment Marape said the two governments would meet in October to set the date for Parliament’s vote. Attributed to James Marape, as reported by RNZ

    • Blades, Johnny, PNG parliament decision on Bougainville still months off at least (RNZ, 28 August 2026) link, article text. Source record
  3. 3.

    Claim: At a Joint Supervisory Body meeting in Port Moresby in early August 2026, co-chaired by Marape and Toroama, the two governments endorsed the Joint Consultation Report and the Melanesian Framework and set 27 August for tabling the referendum result.

    • RNZ Pacific, Bougainville and Papua New Guinea decide on date for referendum result to be tabled (RNZ, 6 August 2026) link, photo caption and opening paragraphs. Source record Gives the meeting date as 5 August 2026.
    • Kanu, Zara, Aug 27 is a crucial date for PNG (The National (Papua New Guinea), 21 August 2026) link, article text. Source record Gives the date as 6 August.
  4. 4.

    Claim: On 9 June 2026 the National Parliament adopted a sessional order for considering the referendum result, which set a three-quarters absolute majority for ratification rather than the two-thirds majority usually required for constitutional amendments.

    • Blades, Johnny, PNG sets high threshold for ratifying Bougainville independence vote (RNZ, 11 June 2026) link, opening paragraphs. Source record
    • RNZ Pacific, Bougainville’s Toroama accuses PNG of breaching Melanesian Agreement (RNZ, 19 June 2026) link, article text. Source record
    • The National, Row over Bougainville referendum. PM stands firm on three-quarter majority (The National (Papua New Guinea), 22 June 2026) link, article text. Source record Gives the date of 9 June 2026.
  5. 5.

    Claim: A three-quarters absolute majority means at least 89 of Parliament’s 118 members.

    • The National, Row over Bougainville referendum. PM stands firm on three-quarter majority (The National (Papua New Guinea), 22 June 2026) link, article text. Source record
    • Kanu, Zara, Aug 27 is a crucial date for PNG (The National (Papua New Guinea), 21 August 2026) link, article text. Source record
  6. 6.

    Claim: Bougainville’s leaders objected: the ABG Vice-President called the threshold unilaterally crafted, the Speaker of the Bougainville House of Representatives said the voting majority had never been agreed, and President Ishmael Toroama said adopting the order without that Speaker’s consent breached the Melanesian Agreement. Attributed to ABG leaders, as reported by The National and RNZ

    • The National, Row over Bougainville referendum. PM stands firm on three-quarter majority (The National (Papua New Guinea), 22 June 2026) link, article text. Source record
    • RNZ Pacific, Bougainville’s Toroama accuses PNG of breaching Melanesian Agreement (RNZ, 19 June 2026) link, article text. Source record
    • Blades, Johnny, PNG sets high threshold for ratifying Bougainville independence vote (RNZ, 11 June 2026) link, article text. Source record
  7. 7.

    Claim: In June 2026 the ABG presented its final position to the facilitator of the joint consultations: preparation for self-government until 1 September 2027, a period of self-government from that date, and independence in 2030 as a state separate from Papua New Guinea. Attributed to Autonomous Bougainville Government, as reported by RNZ

    • Persico, Christina, Bougainville sets out three-stage proposal for full independence by 2030 (RNZ, 25 June 2026) link, opening paragraphs. Source record
    • Kanu, Zara, Aug 27 is a crucial date for PNG (The National (Papua New Guinea), 21 August 2026) link, article text. Source record Describes a target of full independence by 1 September 2030.
  8. 8.

    Claim: PNG’s ruling PANGU Party said it would support a 15-year transition for Bougainville whether Parliament voted for or against independence, conditional on financial self-sufficiency, including funding at least 70 percent of its budget from internal revenue over five years, peace and stability, and an end to armed violence and factionalism. Attributed to James Marape and the PANGU Party, as reported by RNZ

    • Persico, Christina, Bougainville sets out three-stage proposal for full independence by 2030 (RNZ, 25 June 2026) link, later paragraphs. Source record

Source note

Show in the notes list