Uranium & Nuclear Energy Corner

Saturday, 2026-09-05 · first edition, covering the week to date

Market signal

Spot holds a six-month high going into Symposium week. U3O8 spot sat at US$89.50/lb on Thursday, flat on the day but up roughly 3.7% on the month and about 17% on a year ago; TradeTech's indicator, as reported by FNArena, put the same US$89.50/lb print at its highest level in six months after a US$1.75/lb weekly rise. The World Nuclear Symposium runs in London next week (September 9–11) — historically the start of the year's heaviest utility contracting stretch. Spot chart · Symposium

ASX producers re-rated to open the week. Tuesday's session took Paladin Energy to around A$13.24, pulling Boss Energy, Deep Yellow and Bannerman up with it, in a move local coverage tied to the tightening supply picture rather than any single announcement. Market Index

Upstream — mining & supply

US production more than tripled in 2025 — to 1% of requirements. The EIA's annual figures show US uranium concentrate production at 2.1 million lb in 2025, the highest since 2017 and more than triple 2024, as restarted ISR and White Mesa output ramped. The direction matters more than the level: domestic supply remains a rounding error against what US reactors load. EIA report · ANS

Kazatomprom's acid problem is back in the price. Delays at the TQZ sulphuric acid plant — the constraint that has repeatedly capped the world's largest producer's ISR leaching capacity — resurfaced across this week's market commentary as a live risk to 2026–27 ramp plans, and were cited alongside AI-driven demand as a driver of the month's firmer spot tape. Coverage

India shops for supply in Central Asia. India and Uzbekistan flagged a long-term uranium supply arrangement as part of a push to lift bilateral trade to US$5bn a year — another data point in reactor builders locking raw supply state-to-state rather than through the market. WNN

NRC proposes ISR groundwater and decommissioning rule. The US regulator proposed risk-informed criteria for groundwater protection and decommissioning timelines at in-situ recovery sites — the rulebook under which most new US pounds would be produced. ANS

Midstream — conversion, enrichment & fuel

A new Western conversion entrant reaches the NRC docket. Raven-Flint's uranium conversion plans landed on the NRC's licensing docket and won a DOE "Launch Pad" selection, with the company reporting successful conversion processing tests. Conversion is the fuel cycle's tightest link — a credible new Western converter is rarer news than another mine. ANS

Nuclear energy — reactors, industry & demand

House committees move reactor and permitting bills. Two US House committees advanced legislation on new reactor development and permitting streamlining — incremental, but permitting is the binding constraint on how fast announced US demand turns into loaded fuel. ANS

Sweden lines up four BWRX-300s. Studsvik announced a partnership to deploy four of GE Vernova Hitachi's small modular reactors under the 1.2-GW ReFirm program, first unit targeted for the mid-2030s — SMR programs continue converting from press release to site-specific plans in Europe. ANS

Salem becomes a Co-60 factory. Westinghouse, Nordion and PSEG formalised agreements to produce cobalt-60 at the Salem plant in New Jersey — the first commercial-scale US platform for the medical isotope, and a live example of operating reactors being monetised as industrial assets beyond the megawatt. ANS

The Chatter

FNArena (Uranium Week): the weekly institutional column's running argument into September — spot firming on thin supply while term interest builds, with the September quarter historically carrying roughly a third of annual contracting volume — frames next week's London Symposium as the tell for whether utilities finally chase. Column

Symposium positioning: the uranium feeds spent the week positioning rather than arguing — expect this section to fill out as the X and Substack crowd reacts to Symposium headlines. From tomorrow this desk screens the named voices daily: fund letters, Substack notes and the sharper end of uranium fintwit, always linked and attributed.