Poll: 67% of NSW Voters Back Uranium Mining Before Repeal Deadline

A commissioned survey has found that two in three New South Wales voters would back uranium mining in the state if it helps address climate change, and that candidates who support extraction attract twice the electoral backing of those who oppose it.

The poll, released by the Minerals Council of Australia on 14 September 2026, lands at a decisive moment. A private members bill to repeal NSW’s 40-year-old uranium mining ban has already cleared the Legislative Council and now sits before the Legislative Assembly, with a hard deadline of 28 November 2026 before it lapses.

That timing is not accidental. The survey is being deployed as direct political pressure on NSW parliamentarians, and taken together, the poll numbers, the bill’s position, and the ticking deadline determine whether the ban survives the year. This is a live legislative contest, not an abstract policy conversation, and the next two months will settle it.

Two in three NSW voters back uranium mining tied to climate action, new poll finds

The headline number is the one the Minerals Council of Australia (MCA) wanted the state’s parliamentarians to see first.

67% of NSW voters surveyed said they would support uranium mining in the state if it contributes to addressing climate change. The sample covered 1,000 NSW voters, polled by research firm Insightfully in August 2026 and commissioned by the MCA.

A second finding sits below it. 52% of voters support uranium being mined in NSW under the same regulatory framework applied to other Australian jurisdictions, a more direct test of underlying support that strips away the climate framing.

The three headline results:

• 67% support uranium mining if it helps address climate change
• 52% support uranium mining under the same rules as other Australian states
• 2:1 electoral advantage for candidates who back extraction over those who oppose it

That final figure is the one that carries the most weight in a parliament. Candidates supporting uranium mining attracted twice the voter support of candidates opposing it, and the MCA has positioned this as its core political argument: backing repeal is not an electoral liability but an asset.

Respondents named medical and scientific applications as the two primary reasons for supporting extraction, a detail that suggests the case for uranium in NSW is not resting on energy policy alone.

“The evidence is clear: the New South Wales public is in favour of repealing the state ban on uranium mining.”

The gap between the 67% climate-conditional figure and the 52% regulatory-alignment figure tells you something important. Public support is genuine but contingent, and framing moves the number significantly. The MCA has chosen its strongest available result as the headline, which is precisely what makes reading how the poll was framed as important as reading what it found.

A 40-year-old ban, an active repeal bill, and a deadline ticking toward November

The ban itself is settled law, but the machinery to remove it is moving, and it is moving against a clock.

NSW prohibits uranium extraction and nuclear facility construction under the Uranium Mining and Nuclear Facilities (Prohibitions) Act 1986. The Act carries a maximum penalty of 1,000 penalty units for uranium mining offences, and it has been the legal status quo for four decades.

The NSW uranium repeal bill has a legislative history stretching back through several failed attempts, and the current Ruddick-initiated effort represents the furthest any such proposal has advanced through the upper house in the four decades since the 1986 Act was enacted.

There is one detail many readers will not know. Uranium exploration was legalised in NSW by a 2012 amendment, but mining and processing remained prohibited under the 1986 Act. The existing policy is already more nuanced than a blanket prohibition; the state permits companies to look for uranium, just not to dig it up.

That is the ban the repeal bill targets, and its parliamentary journey has been steady:

1. Introduced in the Legislative Council by John Ruddick MLC in November 2025
2. Passed the Legislative Council on 6 May 2026
3. First reading in the Legislative Assembly on 27 May 2026, with Roy Butler holding carriage
4. Lapses on 28 November 2026 if it does not progress

The deadline is the whole story

The bill currently awaits the mover’s second reading speech in the Legislative Assembly. Until that happens, it cannot progress, and the 1986 Act remains in force until the bill completes passage and receives royal assent.

If the Legislative Assembly does not move the bill forward before 28 November 2026, it lapses. Any future attempt would require starting again in a later parliamentary term.

This is why the MCA’s polling campaign is not background advocacy. It is a targeted push timed to the Legislative Assembly’s decision window, and the survey and the deadline are strategically connected. According to the NSW Parliamentary Research Service in March 2026, NSW and Victoria are the only two mainland states retaining a statutory prohibition on uranium mining, which frames repeal advocates’ argument that NSW is the outlier rather than the norm.

The MCA’s case, the critics’ concerns, and what the Honeymoon mine near the NSW border tells us

The MCA’s most concrete piece of evidence is not a poll number. It is a working mine roughly 80 kilometres away.

Boss Energy operates the Honeymoon uranium mine in South Australia, which restarted production in 2024 and sits approximately 80 km north-west of Broken Hill, near the SA/NSW border. The MCA argues that Honeymoon demonstrates there is no technical, environmental or social justification to maintain NSW’s ban, because a comparable operation already runs safely on the other side of the state line.

Honeymoon project geology involves complex paleochannel formations that have required Boss Energy to adapt its in-situ recovery wellfield design, a technical reality largely invisible in policy debates but directly relevant to assessing whether comparable NSW deposits could be developed under a lifted ban.

Proponents pair that with a deliberate reframing. Rather than defending uranium mining on resources grounds alone, they position repeal as removing an obstacle to zero-emissions energy supply, recasting a safety-and-environment law as a barrier to climate action. That shift in which values are in play is central to the political contest.

Critics push back on substance. Their concerns centre on regulatory capacity gaps, given that NSW lacks specialist frameworks for radiation safety and uranium oversight, alongside long-term contamination and tailings risks, community and Indigenous consent requirements, and the conditionality of the polling itself, which may erode once specific local projects are proposed.

The 1986 Act’s stated objects To protect the health, safety and welfare of the people of New South Wales and the environment in which they live.

The Honeymoon mine cuts both ways. It is the MCA’s strongest evidence against the ban, yet it also illustrates the exact problem the bill is designed to fix: two directly adjacent sites governed by entirely different legal regimes. Queensland shows NSW is not isolated in this debate, with mining prohibited, exploration permitted, and, according to mining.com.au on 18 September 2026, several attempts to establish an industry that have yet to succeed.

What happens next for the repeal bill, and where NSW sits in Australia’s uranium landscape

The path forward narrows to one procedural step and one date.

The bill requires a second reading speech from Roy Butler in the Legislative Assembly before it can advance, and the clock runs to 28 November 2026. Without that speech, there is no debate, no vote, and no repeal.

There is also a federal layer that changes what repeal would actually mean. Any uranium mined in NSW would fall under Commonwealth export licensing and international safeguards, the same framework governing South Australian production at Honeymoon. A yes vote in the Legislative Assembly would lift the state prohibition, but it would not create an unregulated industry; the distinction between removing the ban and enabling production matters.

The Broken Hill uranium opportunity has gained renewed attention in the context of Australia’s bilateral uranium supply agreements, with India’s growing reactor programme creating export demand that proponents argue NSW deposits near the SA border could help meet if the state ban is lifted.

The MCA has framed support as cutting “across the political spectrum,” and the polling appears to bear that out at a population level. Parliamentary numbers, however, are the operative test, and a broad public majority does not automatically translate into votes on the floor.

Three variables will determine the outcome:

• Whether Butler’s second reading speech is scheduled before the lapse date
• How the NSW government responds to the bill
• Whether the MCA’s polling campaign shifts any uncommitted votes in the Legislative Assembly

The next two months are the decisive window. Whether the bill receives its second reading speech, and whether government members engage with it, will determine whether NSW’s uranium policy changes in 2026 or reverts to the status quo for at least another parliamentary term.

This article is for informational purposes only and should not be considered financial advice. Investors should conduct their own research and consult with financial professionals before making investment decisions.

What the poll result changes, and what only the Legislative Assembly can settle

The survey has shifted the terms of the debate and handed the MCA a concrete number to carry into parliament, but it cannot cast a vote.

The 67% figure is not simply a public opinion data point. It is a political instrument calibrated to the November deadline, and it will be cited in parliamentary debate regardless of its framing caveats. That is exactly why the caveat matters: the 52% figure under the regulatory-alignment framing is the more direct test of baseline support, and the gap between the two numbers is the space opponents will work in.

The NSW energy policy shift away from new coal approvals sits directly alongside the uranium debate: both are live legislative contests over extraction law in the same state, and the government’s posture on coal closures shapes the credibility of the climate framing that proponents are using to advance the repeal bill.

For readers tracking this story, the number to watch is not the 67%. It is whether Butler’s second reading speech is scheduled, because that procedural step is the gate through which the entire policy change must pass.

If the bill lapses in November, the ban continues under the 1986 Act, which remains law until royal assent, and the next attempt would require reintroduction in a future term. The MCA has now made its most powerful public argument. The next move belongs to the NSW Legislative Assembly, and its decision will determine whether uranium mining in the state remains prohibited or enters a new regulatory era.