The Autonomous Bougainville Government (ABG) has formally signed a project charter with the Government of Australia, through its Transport Sector Support Program (TSSP3), and the National Department of Works and Highways (DOWH) to commence major upgrades on the Bougainville Trunk Road.
The project covers the upgrade and sealing of the trunk road from Irung Bridge to Ramazon Bridge, including drainage, pavement, surfacing, safety, and ancillary works. The signing was witnessed by representatives from the TSSP3 program, the Australian High Commission, the ABG Chief Secretary, and the Secretary for DOWH.
Dr. Cate Rogers, Minister Counsellor for Economics and Infrastructure at the Australian High Commission in PNG, reaffirmed Australia’s ongoing support for Bougainville’s infrastructure priorities. She said the initiative is a practical step following a commitment by the Australian Minister for Pacific Island Affairs, Hon. Pat Conray, to upgrade and seal an 8.4-kilometre section of the trunk road.
“This investment moves beyond routine maintenance to upgrading the trunk road in line with national standards, improving durability, safety, and long-term serviceability,” Dr. Rogers said. “It also aligns with broader efforts by Australia, DOWH and the ABG to progressively improve remaining unsealed sections of the corridor over time.”
ABG Chief Secretary Kearnneth Nanei welcomed the strengthened cooperation and highlighted the importance of quality infrastructure in improving connectivity across the region. He thanked Australia for its longstanding partnership in Bougainville’s peace and development process, and said the upgraded road would have a “transformational impact” for people, farmers, and the business community.
Secretary for DOWH, Gibson Holemba, described the charter as a critical framework guiding infrastructure delivery in Bougainville and acknowledged the ongoing challenges of road maintenance. “The project charter is key in how we want to administer projects in Bougainville within the existing governance structure, including the ABG, the National Government, and partners like TSSP,” he said.
Holemba also honored the late Minister for Works, Hon. Solan Mirisim, highlighting his efforts in securing funding for Bougainville’s infrastructure under the Connect PNG Program. He confirmed that the 2026 program will provide around K40 million to support road projects in Bougainville, including works from Arawa to Toimanapu, Toimanapu to Kangu Wharf, Dekenai, and Covec, ensuring consistent funding for completion.
“Let’s give them (Bougainville) the best they need and deserve,” Holemba said.
