The core logic of the South American steel market is that end-user demand drives everything. Consumption demand is the starting point, filled jointly by local production and imports; imports act as a regulating valve rather than a driving force.

SMM News, April 30: According to SMM statistics, the total primary aluminum output overseas in April 2026 fell 10.2% year-on-year, while the average daily overseas output dropped 10.0% month-on-month, mainly as the impact of production cuts at Middle Eastern aluminum smelters became more evident. During the period, despite accelerated production resumptions at overseas primary aluminum smelters amid high prices, the overall incremental volume was far lower than the scale of production cuts in the Middle East, leading to a notable year-on-year and month-on-month decline in overseas primary aluminum output in April. Per Alcoa’s Q1 earnings report, the company announced on April 8, 2026 that the restart of its San Ciprián aluminum smelter in Spain had been safely completed. According to Vedanta’s production report, its primary aluminum output in the 2026 fiscal year (Q2 2025 to Q1 2026) hit a record high of 2.456 million tons, up 1% year-on-year, mainly driven by improved operational efficiency. As per an official announcement from Century Aluminum, idle capacity at its Mt. Holly aluminum smelter in South Carolina has commenced restarting, with the first batch of primary aluminum production underway. It is expected that the resumed capacity will reach full operational status by the end of June, involving a total capacity of approximately 50,000 tons. In addition, the second production line at its primary aluminum smelter in Iceland has resumed production several months ahead of schedule. Staff are energizing the first batch of electrolytic cells for the second line and will accelerate the restart of remaining cells, targeting a near-full production level by the end of July. Looking ahead to May 2026, production resumptions at smelters in the US and Iceland, together with the ramp-up of new capacity in Indonesia, are expected to push average daily output higher month-on-month, though year-on-year output is projected to remain in sharp negative growth. Overall, given the unresolved situation in the Middle East, overseas primary aluminum output is expected to stay in sustained year-on-year negative growth in the short term. Market participants shall continue to monitor subsequent announcements from relevant aluminum smelters in the Middle East as well as global aluminum inventory trends.

In March 2026, the global steel market experienced a fierce geopolitical "sudden chill." According to the latest data from WSA, global crude steel production in March fell by 4.2% year-on-year to 159.9 million tons. The US-Iran conflict that erupted on Feb 28, and the subsequent blockade of the Strait of Hormuz, have completely disrupted the spring recovery rhythm of the global steel supply chain, with the shadow of energy crises and logistical interruptions rapidly spreading worldwide.

This week (April 3, 2026 - April 9, 2026), the average operating rate of primary lead smelters across the three provinces was 61.48%, down 0.57 percentage points WoW. This week, a small-scale smelter in Henan that had previously shut down for maintenance resumed production, and the operating rate in Henan edged up. In Hunan, after smelters maintained stable operations, some plants marginally increased output. In Yunnan, smelter maintenance and resumption coexisted, and the operating rate in Yunnan registered negative growth this week. Smelters in other regions maintained stable production for the time being. A smelter in east China mentioned expectations of possible maintenance in May, but the specific plan has not yet been confirmed. SMM will continue to monitor the situation.

Futures: Last Friday, LME lead opened at $1,945/mt and fluctuated upward during the Asian session. Entering the European session, it continued to rise and touched a high of $1,955/mt before weakening and dipping to $1,937/mt. Before the close, it recovered part of the losses and finally closed at $1,946/mt, up $2.5/mt, a gain of 0.13%. Overnight, the most-traded SHFE lead contract opened at 16,780 yuan/mt. It rose early to a high of 16,815 yuan/mt, then moved lower and weakened. After touching 16,730 yuan/mt at the low, it rebounded to hover and consolidate near the intraday moving average, and finally closed at 16,765 yuan/mt, up 0 yuan/mt from the previous day’s settlement price, with a % change of 0%. On the macro front: US nonfarm payrolls in February unexpectedly fell by 92,000, marking the first single-month negative growth since 2020. After the data release, traders increased their bets on US Fed interest rate cuts in 2026. Analysts believed that a weakening labour market, coupled with escalating tensions in the Middle East pushing up oil prices, intensified market concerns over stagflation risks. Zheng Shanjie, Director of the National Development and Reform Commission (NDRC), said at an economy-themed press conference that this year’s GDP increment was expected to exceed 6 trillion yuan, equivalent to the annual total of a developed economy, which would provide strong support for stabilising employment, improving people’s livelihoods, and preventing risks. On investment, 109 major projects under the 15th Five-Year Plan will be advanced this year, focusing on building the “six networks” such as water networks, power grids, and computing power networks, as well as facilities for the low-altitude economy and artificial intelligence. The related investment scale this year was expected to exceed 7 trillion yuan. Spot fundamentals: In the Shanghai market, Chihong lead was quoted at discounts of 100-0 yuan/mt against the SHFE lead 2604 contract. SHFE lead remained in the doldrums, and suppliers mostly made shipments at discounts, especially for cargoes self-picked up from production site from primary lead smelters, which were quoted at relatively larger discounts. Mainstream producing areas were quoted at discounts of 50 yuan/mt to premiums of 25 yuan/mt against the SMM #1 lead average price, ex-works. Secondary lead smelters held prices firm for shipments, with secondary refined lead quoted at discounts of 50 yuan/mt to premiums of 25 yuan/mt against the SMM #1 lead average price, ex-works, leaving no price spread versus primary lead. In addition, with some imported lead entering the domestic market, downstream enterprises had more procurement options, and transactions in the spot order market remained sluggish. Inventory: As of March 6, LME lead inventory stood at 285,900 mt, unchanged from the previous day; last Thursday, SMM five-region social inventory of lead ingots edged up again and remained at a five-month high. Lead price forecast for today: In March, both supply and demand for domestic lead ingots increased. With imported lead supplementing supply and downstream pre-holiday inventories being digested slowly, lead prices lacked upward momentum. The secondary lead segment was currently in a loss-making state, reducing smelters’ willingness to resume production. Some enterprises delayed their production resumptions to mid-to-late March, briefly providing supportive conditions for lead price performance. This week was also the week before delivery for the SHFE lead 2603 contract. In the spot market in Henan and Hunan, deals for premiums over the SMM #1 lead average price were slightly difficult to conclude. Suppliers and smelters were expected to continue transferring inventory and shipping to delivery warehouses, and expectations of a continued build in visible inventory were still set to keep lead prices under pressure.

[SMM Aluminum Express] Entering March 2026, the operating capacity of newly commissioned aluminum projects in Indonesia and Angola is expected to continue climbing. However, there is a risk of production cuts or halts at the Mozambique aluminum plant. Affected by this, the daily average aluminum production may turn to negative growth. Despite this, high aluminum prices continue to stimulate faster global aluminum supply. The resumption of production at the Iceland aluminum plant is expected earlier than originally planned; the operating rates at other aluminum plants have also slightly increased. Overall, aluminum supply is expected to maintain a growth trend, but global aluminum inventory trends still require ongoing monitoring.