IN CASE YOU MISSED IT: 5 key stories from May 9

Here are five Fastmarkets MB stories you might have missed on Thursday May 9 that are worth another look.

Aluminium traders in Europe have been switching business to the Italian port of Trieste in the past month, due to high stock levels leading to opportunistic trading. Market sources told Fastmarkets that the port is ideal for sending material into neighboring Central and Eastern Europe, with trucking costs relatively low.

The Chinese spot alumina price could rise over the course of 2019 despite new capacity planned this year due to new downstream aluminium projects which outpace the raw material’s capacity expansion, Fastmarkets learned during LME Asia Week in Hong Kong this week.

Guangxi Nanguo Copper’s cathode output is unlikely to be affected by a halt of its copper anode operation line in late April, market sources told Fastmarkets MB on the sidelines of LME Asia Week in Hong Kong this week.

The European ferro-molybdenum market moved up again in the first half of the week on the strength in the oxide market amid tight availability, which continues to support the alloy market.

Spot demand for cobalt sulfate in China following the Labor Day holiday (May 1-4) has been weak, with consumers continuing to conduct “hand-to-mouth” procurement, Fastmarkets learned during the latest pricing session.

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Own-sourced copper output from Glencore’s African copper assets — KCC and Mutanda in the Democratic Republic of Congo — surged by 68% year on year to 67,900 tonnes over the same period, while Glencore’s cobalt production fell by 39% year on year amid the DRC’s export quota system.
Copper’s long-term outlook is constrained by the industry’s limited ability to bring new supply online fast enough to meet rising demand, with permitting delays, higher capital costs and policy risks slowing project development, industry executives said at the FT Commodities Global Summit on Wednesday April 22.
Capital is flowing back into junior mining, but selectively. Investment is increasingly favouring development‑stage assets with clearer paths to production, supported by government funding and strategic partnerships. While demand for critical minerals underpins the cycle, early‑stage explorers continue to struggle for capital as investors prioritise discipline, ESG alignment and near‑term cash flow.
Copper in concentrate production from Ivanhoe Mines' Kamoa-Kakula complex in the Democratic Republic of Congo (DRC) fell to 61,906 tonnes in the first quarter, down by 54% from 133,120 tonnes a year earlier, with the company now evaluating local third-party concentrate purchases to advance the ramp-up of its on-site smelter, according to an April 13 production release as the market focused its attention on the impact of global sulfuric acid shortages during CESCO Week in Chile from April 13-17.
China's planned sulfuric acid export ban from May 1, historic lows for copper concentrates treatment and refining charges (TC/RCs) and a fragmenting 2026 benchmark system dominated CESCO Week 2026 in Santiago from April 13-17.
The proposal would align the index more closely with physically traded volumes in the region, and enable it to adjust to evolving market conditions. This proposal follows an observed widening of the spread between trader and smelter purchase components of the index and is aligned with a majority of market feedback. Additionally, Fastmarkets seeks feedback […]