During this session with the Department of Climate Change, Energy, the Environment and Water, I raised with them that in 2021, the Coalition government abandoned plans to build an all-weather, all-season paved runway in the Australian Antarctic Territory. Minister Watt confirmed that there are currently no plans to build such a runway and noted that Australia continues to rely on a blue ice runway during summer – leaving our bases largely isolated from the outside world for most of the year.
I pointed out that China is expanding its presence in the region, having already established three bases within the Australian Antarctic Territory. I also raised concerns about the recent reduction in the number of planned programs; however officials denied any funding cuts, asserting that Australia is meeting its obligations in Antarctic research despite China’s growing influence.
When questioned about China’s policy of conducting dual-purpose military and civilian research at its stations, the Department responded that military research would breach the Antarctic Treaty. China does not appear to share such concerns.
— Senate Estimates | October 2025
Transcript
CHAIR: Senator Roberts.
Senator ROBERTS: I’ll be quick. In November 2021, the then coalition government made the poor decision to abandon the proposed construction of an all-weather paved runway near the Davis research centre in Antarctica due to perceived concerns of potential disruption of bird and seal colonies. It was a very poor decision, in my opinion, that missed the opportunity for Australia to advance its claims to usage of their allocated portion of Antarctica under the existing Antarctic Treaty signed in 1959. That will be up for renegotiation in some years hence or sooner if the treaty is challenged. My understanding is that there’s no formal expiry date. My first question is: will this government, the Labor government, reconsider and confirm the building of an all-weather runway to open up the Antarctic to year-round access via an eight-hour flight and replace total reliance on sea access that may take weeks?
Senator Watt: I’m not aware of that being considered. The officials can elaborate if they have info on that.
Ms E Campbell: At the moment, there are no plans for an all-weather runway, but we do have a really strong and capable blue ice runway. We have four-hour flights that go to Antarctica through the summer, and that’s a critical support for our stations and access. It’s at the Wilkins runway, which is about four hours, by tractor train, from Casey Station. I’ve had the pleasure of going on that flight a couple of times. It is a wonderful asset for Australia.
Senator ROBERTS: My understanding is that an all-weather runway would radically reduce the operating costs and logistics of accessing Australia’s research stations. It would be the first and only all-weather runway on the continent and provide access to speedy evacuation in medical or other emergencies.
Ms E Campbell: We certainly use the blue ice runway for access to the station.
Senator ROBERTS: What do you mean by blue ice?
Ms E Campbell: It’s a runway set up on the glacier just above Casey Station. We land jets on that runway in the summer months. To your point about ‘cheaper and effective’, my understanding—and it was before my time in this role—is that one of the reasons that the previous government decided not to progress with the all-weather runway was cost.
Senator ROBERTS: In the context of changing geopolitical dynamics, especially when China is expanding its influence in the Southern Ocean and in Antarctica, what else is Australia doing to protect its interests from encroachment in the Southern Ocean and Antarctica?
Ms E Campbell: We’ve got a really strong program in Antarctica. We talked previously about our science voyages and the step-up in our science work in Antarctica. Elements such as inspections, which we’ve talked about, are part of our influence in Antarctica. Going to international meetings, rebuilding our stations—these are all really strong parts. We can certainly provide references to the strategy and action plan. We’ve got a million year ice core where we’re travelling 1,200 kilometres inland with a traverse tractor to drill for ice. We’ve also reestablished the ability to go across our territory and explore new areas, which is really exciting.
Senator ROBERTS: Correct me if I’m wrong, but I understand that scientific programs have been cut. Why is the supply of critical food and medicine no longer assured? Has the government not heard of the phrase: ‘Use it or lose it’? That’s important for my next question.
Ms E Campbell: I don’t accept that we’ve cut funding. The government has invested more than ever. Funding has gone up.
Senator ROBERTS: There’s been no cut to scientific funding?
Ms E Campbell: No.
Senator ROBERTS: This is my last question. China is currently the most active national player in the Antarctic, yet Australia has the largest designated proportion of area claimed of the Antarctic continent, at 42 per cent—so over 40 per cent. It is referred to as the Australian Antarctic Territory and, in landmass, is the largest territory of Australia. China has five research bases there, and it’s soon to be six, with three of the bases it’s built within the Australian Antarctic Territory. Australia has only three bases in the territory and a fourth at Macquarie Island. Am I correct so far?
Ms E Campbell: Yes.
Senator ROBERTS: Chinese research stations have a dual purpose, supporting both military and civil functions. Common sense suggests that this will influence a Chinese call for a recognised claim for a part of the Australian Antarctic Territory, at our expense. Australia must do something soon to reclaim its senior role in Antarctic affairs. Will this government do what the coalition failed to do and build this vital runway to protect our claim to our territory?
Ms E Campbell: I might correct a couple of points of fact. First of all, you said at the beginning that—and I did say it was right—China was the most active player. China is certainly very active in Antarctica, as are many other countries. I think the US would say they have been the most active player, and I think we’re close behind. There’s not evidence that there is a dual-use function of Antarctic stations, and that would be a breach of the treaty. There has been no finding—
Senator ROBERTS: What do you mean by ‘dual use’?
Ms E Campbell: You talked about dual military and scientific use. That would be a breach of the Antarctic Treaty, and there is no evidence that that has happened.
Senator ROBERTS: Do you think that would bother China?
Ms E Campbell: I think you’re asking my opinion. Under the treaty, that would not be allowed.
Senator ROBERTS: So we’re leaving it to the Chinese?
Ms E Campbell: That’s not what I said.
Mr Sullivan: They’re your words, Senator, not Ms Campbell’s.
Senator ROBERTS: Thank you. Chair
