\n\n
Key developments: A methodology change by the Chinese industry group SMM added 175,000 tonnes to reported Chinese lithium inventories, doubling previous estimates and prompting a sharp pull‑back in prices – lithium fell to 115,400 CNY/T on Oct 12, a 5.68% daily drop and a 16.77% monthly decline, though still up 57.87% year‑over‑year. At the same time, Australian production is rebounding: Mineral Resources has brought the Bald Hill mine back online after an 18‑month shutdown and Core Lithium has restarted its Finniss project, offsetting earlier supply concerns and helping keep the market comfortable despite the China stockpile shock. The price dip was further amplified by a temporary disruption at CATL’s Jianxiawo mine, whose environmental approval was revoked, but the impact was limited as Chinese supply remains ample.
Why it matters: The inventory revision signals that China’s refinery‑heavy supply chain has more slack than previously thought, reducing the risk of a near‑term shortage and pushing spot prices toward a 10‑month low. Australian mine restarts add new hard‑rock output, diversifying the supply base and supporting the longer‑term view that lithium demand will stay robust as EV and storage growth continues. Investors should watch the interplay of Chinese inventory data, Australian production ramps, and any further regulatory actions at major Chinese mines.
What to watch next: 1) Weekly updates from SMM on Chinese inventory methodology and any further revisions; 2) Production ramp‑up schedules for Bald Hill and Finniss, including any operational hiccups; 3) Progress on Rio Tinto’s Argentina expansion and Eramet’s new Argentine project, which together could add over 20,000 t of LCE by the early 2020s; 4) Market reaction to Zimbabwe’s surge in lithium export revenue, which may affect global pricing dynamics; and 5) Any policy shifts in China, such as the pending revocation of environmental permits for the Jianxiawo mine, that could again tighten supply. [[1, 2, 3, 4]]