Portfolio — 3 June 2026

Minister for Resources and Northern Australia Madeleine King used two separate parliamentary appearances on 3 June to advance a coherent resources agenda: a gas reservation scheme that is a direct structural intervention in LNG export markets, and a federal posture on mine rehabilitation that pairs research investment with clean-energy repurposing of old mining sites.

The centrepiece of the day was King's announcement, during consideration of Appropriation Bill No. 1 2026–27, that from 1 July 2027 LNG exporters will be required to reserve 20 per cent of their LNG exports for the domestic market and satisfy that supply obligation before receiving export approvals [TA-260603-house-804d9cb5f6e1:s127]. King framed the measure as guaranteeing reliable, affordable gas for Australian households and businesses, and specifically cited the needs of heavy industry, high-heat manufacturing and critical-minerals processing as beneficiaries [TA-260603-house-804d9cb5f6e1:s127].

The portfolio's stated approach is to secure domestic energy security and regional stability through reservation — keeping Australian gas in Australian hands — before any export can proceed [TA-260603-house-804d9cb5f6e1:s127].

King used the same appearance to draw a political boundary around the scheme. She warned that windfall profits tax proposals, which she attributed to the Greens, Clive Palmer, the teal independents and Senator Pocock, would undermine the resources sector and threaten the jobs it supports. The juxtaposition was deliberate: the government's reservation mechanism was presented as the legitimate instrument for domestic energy security, while windfall taxation was cast as a threat to the sector's viability.

The cross-portfolio dimension is notable — the windfall profits tax debate touches Treasury as much as Resources, and King's intervention positions the government against that instrument from the resources side.

During question time, King addressed mine rehabilitation, setting out a federal role that is explicitly complementary to state and territory regulatory authority [TA-260603-house-804d9cb5f6e1:s230]. States require mining companies to provide financial assurances, including bonds, when planning closure; the Commonwealth contributes through funding the Cooperative Research Centre for Transformations in Mining Economies (CRC TiME), a joint CSIRO-CRC body examining mine-closure impacts [TA-260603-house-804d9cb5f6e1:s230].

King highlighted the Green Gravity proposal — storing renewable energy in disused coal-mine shafts — as an example of the kind of innovative reuse the portfolio is encouraging.

The two streams share a structural logic. On gas, King is asserting that Australian resources must first serve Australian needs before being exported. On mine rehabilitation, she is asserting that former resource sites can be repurposed as assets in the clean-energy transition.

Both positions reinforce the government's broader framing of the resources sector as a foundation for economic security rather than a revenue target, and both assign the Commonwealth a coordinating role alongside — rather than displacing — state governments and industry.