At around 15:30 on July 26, a safety incident occurred during production and construction at the underground Area 3 of Yinman Mining, a wholly-owned subsidiary of Xingye Silver&Tin, resulting in one fatality and no other injuries. On July 28, Xingye Silver&Tin announced for the first time that the underground mining areas of Yinman Mining had been suspended, while the beneficiation plant remained in normal operation. At that time, Yinman Mining had approximately 350,000 mt of surface ore, which was expected to support the beneficiation plant's production for about two and a half months. On July 30, Yinman Mining further received an "On-site Disposition Decision" (Xi) Yingji Xianjue [2026] No. 260 issued by the Xiwu Banner Emergency Management Bureau, requiring the simultaneous suspension of the beneficiation and tailings systems. As of the announcement disclosure, Yinman Mining's mining system, beneficiation and tailings systems had all been suspended. The previous plan to sustain beneficiation production using ore inventory could no longer be implemented, directly impacting mineral product production. Yinman Mining has an existing mining and beneficiation capacity of 1.65 million mt per year and is the core tin-silver mine under Xingye Silver&Tin. Xingye Silver&Tin did not separately disclose Yinman Mining's actual copper metal production in 2025. According to the original project design, Yinman Mining's copper concentrates contain approximately 1,100 mt of copper metal per year; Xingye Silver&Tin's consolidated mine-produced copper output in 2025 was 2,380.89 mt. As Yinman Mining's copper production scale is relatively small, this suspension will have limited impact on China's overall supply of copper concentrates, with the impact expected to be mainly concentrated on products such as tin and silver. Going forward, attention needs to be paid to the progress of accident investigation, tailings system rectification, and production resumption acceptance.

Glencore produced 397,000 metric tons of copper in the first half of 2026, marking a 15% increase from 343,900 tons in H1 2025. The growth was primarily driven by higher mining volumes and improved ore grades at its African operations alongside stronger grades at the Antamina mine in Peru. Following the strong operational start, Glencore maintained its full-year copper production guidance at 810,000 to 870,000 tons. The company noted that H2 performance will be bolstered by higher recovery rates and improved mining output at the Collahuasi operation in Chile. Meanwhile, Glencore’s marketing unit delivered exceptional results, generating approximately $3.3 billion in adjusted core earnings (EBIT) in H1 alone. This puts the trading division on track to approach or exceed the top end of its full-year guidance range of $2.3 billion to $3.5 billion. In contrast, cobalt production dropped 46% year-over-year to 10,200 tons due to ongoing export quotas in the Democratic Republic of Congo. Glencore strategically prioritized copper processing, holding back cobalt volumes until export restrictions ease. Full H1 financial results are scheduled for release on August 5.

First Quantum Minerals produced 184,929 tonnes of copper in Zambia during the first half of 2026, marking a 5% year-over-year increase from 176,116 tonnes recorded in H1 2025. This performance keeps the country's largest copper producer firmly on track to meet its full-year guidance. The growth was driven by solid operational outputs across both of its primary Zambian assets. Kansanshi reached 89,342 tonnes in H1—up from 86,647 tonnes in H1 2025—supported by strong processing throughput in its S3 expansion circuit. Sentinel also delivered higher volume, producing 95,587 tonnes compared to 89,469 tonnes in the same period last year. Following the H1 results, First Quantum maintained its 2026 production guidance of up to 205,000 tonnes for Kansanshi and 220,000 tonnes for Sentinel. Reaching these targets would push the company’s total annual output past 370,000 tonnes, exceeding the 361,000 tonnes produced locally in 2025. For H2, the miner anticipates stronger performance driven by higher plant throughput, improved recovery rates, and elevated ore grades at Sentinel. As First Quantum operations accounted for 41% of Zambia's 890,346 tonnes total output in 2025, this continued momentum plays a central role in supporting the Zambian government’s ambitious target to exceed 1 million tonnes of national copper production in 2026.

Western Mining Co., Ltd. 2026 Semi-Annual Report: The company's copper smelting producers are Qinghai Copper and Western Copper Semis. Qinghai Copper employs the world's most advanced and competitive "double bottom blowing" copper smelting process, optimizing economic efficiency by further improving comprehensive recovery indicators. Its current smelting copper capacity is 200,000 mt/year. Western Copper Semis has a smelting copper capacity of 100,000 mt/year, continuously strengthening supply and sales management, enhancing product quality, and boosting profitability. During the reporting period, the company produced a total of 164,000 mt of smelting copper and by-produced 270,000 mt of sulphuric acid.

Zambia’s mining sector is embarking on a significant expansion phase as major international producers scale up capital expenditure to align with government ambitions of increasing national copper output toward 1 million MT per year. However, according to foreign media reports, industry analysts warn that the country's long-term production targets depend heavily on whether supporting grid and transport infrastructure can expand alongside mine capacity. The primary operational constraint remains electricity availability across the Copperbelt. With over 83% of Zambia's 3,985 MW national power base dependent on hydropower assets like Kafue Gorge and Kariba North, recent drought-driven water level drops have exposed severe energy vulnerabilities across the mining sector. Unscheduled grid fluctuations and emergency load-shedding pose acute operational risks to energy-intensive processing operations, where power interruptions cause severe thermal shock to copper smelter brick linings, resulting in physical equipment damage and prolonged operational shutdowns. To mitigate these disruptions, mining companies are increasingly investing in off-grid renewable energy projects, utility-scale solar PV capacity, and regional power imports. Beyond energy, sustained production growth will require capital investments in rail logistics networks, water infrastructure, and local supplier technical capacity.

As Zambia prepares for its general elections, international investors and metals analysts are focusing on whether macroeconomic policy continuity can translate into tangible mining growth, according to foreign media reports. Primary market attention is centered on foreign direct investment execution, power sector reliability, and structural economic reforms necessary to support long-term production targets. As the backbone of the national economy, generating 70% of export earnings and over 10% of GDP, the copper sector remains the primary benchmark for institutional investors. Market participants are closely tracking whether project pipelines, including First Quantum's ongoing expansions, continued investment from Barrick, and the return of Vedanta, can deliver actual production gains toward the long-term goal of tripling national copper output from roughly 1 million tons. While the government has pledged to keep mining royalty rates stable, foreign operators face potential supply-chain adjustments under a local-content framework requiring miners to scale domestic procurement from 20% toward 40% over three to four years. Because domestic suppliers often lack the required capital and technical capacity, foreign operators could face operational bottlenecks or enforcement uncertainty. Furthermore, expanding production hinges on resolving hydro-dependent power grid vulnerabilities through solar investment and grid reforms following severe drought-related load-shedding. Investors are also watching negotiations for a successor IMF program after the prior $1.7 billion facility ended in January, alongside fiscal deficit risks linked to state maize buffer-stock purchases.

Freeport-McMoRan reported on Thursday that Q2 copper production declined, while Q2 profit exceeded expectations, as higher copper prices offset the impact of lower output at its Grasberg mine in Indonesia.Copper's average realized price for the quarter was $6.17 per pound, compared with $4.54 a year earlier.Freeport-McMoRan, headquartered in Phoenix, Arizona, suspended operations at its Grasberg mine in Indonesia after approximately 800,000 metric tons of wet material flooded the site on September 8.

According to foreign media reports, global mining company BHP has forecast lower copper production for the 2027 financial year, mainly owing to declining ore grades at its flagship Escondida mine in Chile. The guidance comes despite the company delivering another strong operating year, underpinned by robust copper and iron ore production and continued progress on its long-term growth strategy. BHP produced approximately 1.95 million tonnes of copper during the financial year ended June 30, 2026, meeting its production guidance of 1.9 million to 2.0 million tonnes. The company also achieved record iron ore production of 265 million tonnes, reflecting stable operations across its major mining assets. Despite the expected decline in copper output next year, BHP remains optimistic about its long-term growth prospects. The company continues to advance several key development projects, including expansion pathways at Escondida, Spence and Copper South Australia. It is also progressing the Resolution copper project in the United States, expanding its investment in Faraday, and moving forward with the Vicuña copper project in Argentina after it received approval under the country's large investment incentive programme. Meanwhile, construction of the Jansen potash project in Canada remains on schedule, with first production expected next year. The lower production outlook from Escondida, the world's largest copper mine, could provide additional support to global copper prices if market demand remains strong. At the same time, BHP's continued investment in new copper projects reflects confidence in the long-term demand outlook driven by electrification, renewable energy infrastructure and electric vehicle manufacturing.

Grupo Mexico reported a nearly 79% year-on-year increase in Q2 net profit to US$2.20 billion, supported by a 30.5% rise in copper prices. Q2 copper output fell 3.7% to 257,537 tonnes, while the company maintained its 2026 copper production guidance of 1.034 million tonnes. Grupo Mexico also raised US$1.25 billion through a 10-year bond issue to fund the Tia Maria copper project in Peru, which was 42% complete at the end of Q2.

South32 reported payable copper production of 16,000 tonnes from its 45% interest in the Sierra Gorda mine in Chile for the quarter ended June 30, down 9.6% year-on-year and below market expectations of 17,500 tonnes. Mining operations at the project continued to be affected by heavy rainfall, which had previously disrupted access to mining areas and temporarily suspended processing operations. The company also expects Sierra Gorda's FY2027 operating unit costs to be about 10% higher than FY2026 guidance due to a previously announced one-off workforce payment and higher diesel prices. In addition, the joint venture recently approved a fourth grinding line expansion, with approximately US$725 million of growth capital expenditure planned between 2027 and 2030 to increase processing capacity by around 25%.