[SMM Analysis] Steel Export Review: Geopolitical Conflicts Trigger the Reshaping of the Export Landscape In terms of steel billet exports , the main target market in the first two months remained Indonesia. Part of the cargoes was imported by Chinese-funded or joint-venture rolling mills in Indonesia for further processing and use, thereby avoiding Southeast Asia’s import tariffs on finished steel products, while another part was supplied directly to local projects under construction. Meanwhile, Southeast Asia, Africa, and South America formed a solid base of exports. In particular, on the African side, Djibouti, as a core transshipment hub, had been handling a large volume of circulating resources. Turkey, meanwhile, saw a wave of concentrated external purchases due to delays in steel scrap vessel schedules and spot-futures price spread arbitrage. In terms of bar exports , the share to Hong Kong, China declined somewhat from the end of last year, while exports to Singapore overtook it. The main reason was that procurement in Singapore was rigidly driven by local public housing renewal and public infrastructure projects, such as the Greater Southern Waterfront, according to construction periods, with actual end-user consumption remaining relatively stable; whereas Hong Kong, China, as a capital and logistics transshipment hub, saw some earlier speculative re-export orders constrained by offshore exchange-rate fluctuations at the beginning of the year and funding borrowing costs. Traders proactively reduced some speculative exposure for financial risk hedging purposes, which led to a decline in transshipment procurement volume. Looking ahead to March , with the full blockade of the Strait of Hormuz, Iran’s semi-finished products export channels were effectively cut off. Chinese steel billet is expected to absorb these additional export orders arising from geopolitical conflict, and traders and steel mills will also accelerate shipments to markets outside China such as Southeast Asia to gain a larger replacement share. Therefore, total steel billet exports still have room to rise. By contrast, Chinese bar exports mainly rely on short-haul regional shipping routes into the inland areas within Asia, and were subject to extremely limited direct impact from the disruption of long-haul Middle East logistics. Therefore, March shipments are expected to remain stable, supported by rigid-demand restocking within the region. Source: SMM, General Administration of Customs Unlike the strong performance of billets, sheets & plates exports in the first two months were unsatisfactory. The cumulative exports of both cold galvanized and hot-rolled products in January and February declined YoY , with the drop in hot-rolled products being more pronounced. However, it should be noted that before the full suspension of navigation through the Strait of Hormuz at the end of February, logistics channels to the Middle East remained open, which secured a critical delivery window for sheets & plates. Therefore, in terms of HRC exports , Saudi Arabia still firmly ranked first among export destinations with a volume of 348,000 mt , mainly because its large-scale non-oil infrastructure and manufacturing projects in China were still in an intensive construction phase, with strong end-user steel demand, which also prompted local buyers to lock in relatively lower-priced Chinese HRC ahead of shipping disruptions, thereby maintaining its leading position. Pakistan (230,000 mt ), by contrast, saw this mainly due to bottlenecks in domestic supply, creating phased concentrated restocking demand, and according to the SMM survey, most purchases were made by downstream pipe factories. From the perspective of cold galvanized exports , the Southeast Asian market was currently in a stage of rapid development, and macroeconomic expansion had created a huge gap in flat steel products. Thailand in particular (304,000 mt ) was in a concentrated raw material stocking cycle for local downstream auto manufacturers at the beginning of this year, so just-in-time procurement by multiple physical manufacturers directly pushed up local imports. Looking ahead to March , under the dual impact of the Strait of Hormuz blockade and the Ramadan effect, sheets & plates exports to the Middle East core region are expected to face a sharp contraction. SMM shipping data showed that steel arrivals had already declined by more than 900,000 mt. However, under the pressure of elevated destocking in China, this portion of blocked exports is expected to be redirected to Southeast Asia and other alternative markets with “rigid manufacturing demand” for redistribution, thereby offsetting shipment reductions caused by localized logistics disruptions. Therefore, there is no need for excessive concern over total sheets & plates exports in March Source: SMM, General Administration of Customs Copyright and Intellectual Property Statement: This report is independently created or compiled by SMM Information & Technology Co., Ltd. (hereinafter referred to as "SMM"), and SMM legally enjoys complete copyright and related intellectual property rights. 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Since the beginning of this year, the spot treatment charge market for copper concentrates has shown an unprecedented and severe downward trend. The SMM Copper Concentrate Spot Index has fallen from -45 USD/dmt at the start of the year to near -70 USD/dmt, with the speed and magnitude of the decline being historically rare. A negative treatment charge means that when smelters purchase copper concentrates, they not only fail to receive traditional processing income from miners but instead must pay the sellers. Based on the current TC of -70 USD/dmt, the actual cost smelters pay sellers in the copper smelting process is equivalent to a TC of 70 USD, or further converted to a TC+RC of approximately 112 USD. This extreme price signal has quickly drawn high market attention to smelter profitability and even sparked concerns about the sustainability of domestic copper smelting production. Despite treatment charges falling to historic lows, copper cathode production by Chinese smelters remains at high levels, currently around 1.2 million tons per month. This phenomenon of "producing more while losing more" appears, on the surface, to contradict market logic, but actually reflects smelters' passive choices and structural supporting factors in the current complex environment. Historically, extreme treatment charge scenarios are not unprecedented. In past industry downturns, smelters often relied on one or several factors—exchange rate fluctuations, rising sulfuric acid prices, or treatment charges themselves—to barely maintain cash flow balance. In the current cycle, the sharp rise in sulfuric acid prices has become a key variable supporting smelter survival. Currently, the ex-factory prices of smelter acid sold by domestic copper smelters generally range from 800 to 1,600 yuan per ton. The latest SMM Copper Smelting Acid Index stands at 1,235.5 yuan/ton. As a crucial byproduct of copper smelting, sulfuric acid price fluctuations significantly impact smelters' comprehensive earnings. Typically, smelters produce approximately one ton of sulfuric acid for every dry metric ton of copper concentrate processed. Based on the current sulfuric acid price of 1,235.5 yuan/ton, after deducting value-added tax (at a 13% rate) and converting to US dollars (using an exchange rate of 6.9), each ton of sulfuric acid can contribute about 158 USD in revenue for the smelter, equivalent to an additional 158 USD per dry metric ton of copper concentrate. If further converted to the TC+RC metric, this amounts to about 99 USD. Thus, the rise in sulfuric acid prices has significantly offset the loss pressure from negative copper concentrate treatment charges, with some more efficient smelters even achieving marginal profitability. It is precisely this "stabilizer" role of sulfuric acid that allows smelters to maintain high operating rates under extreme treatment charge conditions. However, the support of sulfuric acid for smelting profits is not unlimited, as its price trend is itself influenced by more complex international geopolitical factors. The recent sharp escalation of the Middle East situation has brought significant uncertainty to the global sulfuric acid and sulfur supply chain. Since the joint US-Israeli military strike against Iran on February 28, 2026, the Strait of Hormuz, the world's most critical energy transport route, has rapidly fallen into a severe transit crisis. After taking office, Iran's new Supreme Leader, Mojtaba Khamenei, immediately declared that the strait would remain closed as a strategic lever against the US-Israeli alliance and suggested that neighboring countries close US military bases. The Islamic Revolutionary Guard Corps subsequently explicitly announced a ban on any vessels associated with the US or Israel from passing through the Strait of Hormuz, warning of severe consequences for unauthorized passage. The Strait of Hormuz is a critical chokepoint for global sulfur transport. Statistics show that before the conflict, over 100 ships passed through the strait daily. However, after the conflict erupted, transit traffic plummeted by over 90%, with extreme cases of no ships passing for an entire day, leaving over 3,000 vessels stranded in nearby waters. This effective blockade has not only directly impacted the crude oil market—with Brent crude futures rising over 50% within a month to exceed 114 USD per barrel—but has also severely disrupted the global supply chain for sulfur and sulfuric acid. War risks have caused shipping insurance costs to soar to over 20% of the cargo value, further increasing logistics costs and plunging global sulfur supply into a logistical crisis. Although Iran claims to allow passage for vessels from "non-hostile" countries, requiring them to obtain prior permission, actual transit volumes remain extremely low, far below global trade demand. Simultaneously, the Houthi armed group in Yemen has announced its involvement, posing new security threats to the Red Sea-Suez route. The compounding pressure on the two major shipping chokepoints of the Strait of Hormuz and the Red Sea is posing a systemic challenge to the global supply chains for energy and chemical raw materials. As the primary raw material for sulfuric acid production, the disruption in sulfur supply directly drives international and domestic sulfuric acid prices progressively higher. Given the current situation, geopolitical conflicts show no signs of easing in the short term, implying further room for sulfuric acid price increases. The continued rise in sulfuric acid prices will have a dual impact on the domestic copper smelting industry. On the one hand, increased sulfuric acid revenue will continue to provide crucial profit supplementation for smelters, enabling them to maintain production even at lower TC levels and potentially further depressing spot copper concentrate treatment charges. On the other hand, this surge in sulfuric acid prices, driven by geopolitical conflict, also makes smelter profitability highly dependent on external unstable factors, rendering the industry's overall risk resilience increasingly fragile. Notably, the extreme treatment charge environment has begun to have a tangible impact on the global layout of copper smelting capacity. Mitsubishi Materials of Japan recently announced its plan to cease operations at its Onahama copper smelter by the end of March 2027. The smelter has a crude and refined capacity of 230,000 tons, and the main reason for the closure is precisely the intensified competition in the global copper smelting industry, leading to a sharp deterioration in copper concentrate TC/RC and persistent pressure on business prospects. This decision sends a clear signal: against the backdrop of continuously bottoming treatment charges and industry profits highly dependent on byproducts and external environments, some high-cost smelting capacity or those lacking comprehensive recovery capabilities are facing pressure to exit the market. In summary, China's copper smelting industry is currently at a highly unusual cyclical juncture. On one hand, smelters, benefiting from high sulfuric acid prices, have temporarily weathered the impact of negative treatment charges, maintaining high output. On the other hand, sulfuric acid prices themselves are heavily dependent on geopolitical situations, and external variables like the Strait of Hormuz blockade introduce significant uncertainty into the sustainability of smelting profits. If tensions in the Middle East persist, sulfuric acid prices may continue to rise, leaving room for TC to fall further, potentially enhancing smelters' tolerance for extreme treatment charges in phases. However, if geopolitical tensions ease, sulfur supply chains recover, and sulfuric acid prices retreat from their highs, smelters would face the risk of a "double blow" from both low treatment charges and reduced byproduct revenue, potentially heralding a genuine phase of capacity reduction and deep adjustment for the industry. Therefore, the current apparent "resilience" of the copper smelting industry is essentially built upon a fragile balance between geopolitical factors and the byproduct market. For market participants, besides monitoring TC trends, it is crucial to closely track changes in sulfuric acid prices and the underlying geopolitical factors to make more accurate judgments regarding the production sustainability and profitability prospects of the smelting industry.

In the spot market, high-priced long-term contracted cargoes arrived at ports in the early stage with high cargo receiving costs. Domestic traders showed a strong willingness to prop up prices, driving continuous hikes in chromite quotations. However, downstream demand remained sluggish. Coupled with persistently high shipments and a notable inventory build-up, selling pressure intensified, slowing the upward momentum of spot chromite prices.

SMM Morning Meeting Summary: Last Friday night, LME copper opened at $12,157.5/mt and dipped to $12,106/mt at the start of the session, then fluctuated upward to $12,246.5/mt. Later, the center of copper prices gradually moved lower and finally closed at $12,141/mt, up 0.17%, with trading volume at 15,500 lots and open interest at 295,000 lots, down 991 lots from the previous trading day. Last Friday night, the most-traded SHFE copper 2605 contract opened at 95,080 yuan/mt and touched a low of 95,040 yuan/mt at the start of the session, then the center of copper prices gradually moved higher to 95,880 yuan/mt. Later, it fluctuated downward and finally closed at 95,490 yuan/mt, down 0.22%, with trading volume at 42,900 lots and open interest at 185,500 lots, down 1,897 lots from the previous trading day, mainly due to long liquidation.

[SMM Nickel Flash] This week, auxiliary material prices were generally stable with slight rise, while market sentiment in the coking coal and coke markets improved, and coke producers showed a stronger willingness to increase prices. Ore side, Philippine ore prices edged lower, while Indonesian nickel ore prices continued to rise. Meanwhile, downstream high-grade NPI prices remained under pressure, and amid cost uncertainties caused by high freight rates and geopolitical conflicts, smelter profit margins were squeezed.

[SMM Stainless Steel Daily Review] Geopolitical Disruptions Coupled With Cost Support Kept Spot Stainless Steel Stable SMM News on March 27: SS futures stopped falling and rebounded. Uncertainty remained high around news related to geopolitical conflicts, and futures were still likely to maintain a fluctuating trend. As of the midday close, the quote stood at 14,395 yuan/mt. In the spot market, affected by fluctuations in SS futures, downstream transaction demand for rigid needs had been largely released at the beginning of the week. At present, the arbitrage window in futures had closed, and spot stainless steel transactions pulled back accordingly. Stainless steel mills were currently operating at losses, and with cost support, mills still showed a strong willingness to hold prices firm, while spot prices mostly remained stable. The most-traded SS futures contract stopped falling and rebounded. At 10:15 a.m., SS2605 was quoted at 14,355 yuan/mt, down 85 yuan/mt from the previous trading day. Spot premiums for 304/2B in Wuxi were in the range of 165-365 yuan/mt. In the spot market, the average price of cold-rolled 201/2B coil in Wuxi was unchanged; for cold-rolled trim-edge 304/2B coil, the average price in Wuxi fell by 50 yuan/mt, and the average price in Foshan also fell by 50 yuan/mt; cold-rolled 316L/2B coil in Wuxi was unchanged; for hot-rolled 316L/NO.1 coil, the Wuxi quote was unchanged; cold-rolled 430/2B coil in both Wuxi and Foshan remained stable. The stainless steel market had now entered the traditional peak consumption season. Downstream end-user transactions remained steady, but market sentiment turned cautious. End-users lacked willingness to stockpile, and procurement was still mainly driven by restocking based on immediate needs. The brisk trading pattern typical of the peak season had not emerged, and overall demand remained stable and neutral. Futures...

In January and February, exports of copper cathode rod (HS codes 74081100 and 74081900) continued to strengthen, showing growth both MoM and YoY. The detailed data were as follows: According to customs data, in terms of total exports of copper wire rod, total exports of copper cathode rod (HS codes 74081100 and 74081900) in January increased 51.19% MoM and rose 83.78% YoY. In February, total exports of copper cathode rod increased 19.73% MoM and rose 160.07% YoY. In January 2026, exports of copper wire rod (HS codes 74081100 and 74081900) rose MoM, mainly due to weak domestic demand for copper rod in China, coupled with a concentrated release of power infrastructure demand in Southeast Asia, which together drove a sharp increase in copper wire rod exports. By specific export trade mode, processing trade with imported materials accounted for 66.3% of total copper wire rod exports in January 2026, processing trade with supplied materials accounted for 22.37%, Entrepot Trade by Customs Special Control Area accounted for 7.5%, and Ordinary Trade accounted for 2.81%. In February 2026, exports of copper wire rod (HS codes 74081100 and 74081900) continued to grow MoM, mainly driven by concentrated demand release from power grid upgrades and the new energy sector in Southeast Asia. Coupled with weak downstream demand in China during the Chinese New Year holiday, enterprises stepped up export efforts. By specific export trade mode, in January 2026, exports under processing trade with imported materials accounted for 50.95% of total exports, processing trade with supplied materials 38.73%, Entrepot Trade by Customs Special Control Area 8.46%, and Ordinary Trade 1.82%. By country, from January to February, copper wire rod was mainly exported to Thailand, Saudi Arabia, Vietnam, India, the Philippines, and Malaysia, with combined exports accounting for more than 70% of the national total. In summary, copper wire rod exports continued to grow from January to February, mainly benefiting from robust demand in the power grid and new energy sectors in Southeast Asia, coupled with weak downstream operating rates in China, prompting enterprises to actively expand into markets outside China to broaden demand. Although copper prices pulled back significantly in March, demand in the Middle East weakened due to geopolitical conflicts. In addition, as the main export destinations for China’s copper wire rod are concentrated in this region, and ocean freight rates have risen, copper wire rod exports were expected to be in the doldrums in March.

[SMM Cast Aluminum Alloy Morning Comment: Cost and Demand in a Tug-of-War, ADC12 Under Short-Term Pressure] Spot side, yesterday the ADC12 market remained in the doldrums, with mainstream enterprises generally lowering quotations by 100–200 yuan/mt. Currently, demand remains weak, with insufficient order follow-through, while downstream procurement is mainly driven by rigid demand, and wait-and-see sentiment is relatively strong. Meanwhile, affected by poor orders, enterprises faced greater shipment pressure, low-priced cargo gradually increased, market competition intensified, and the price center moved downward passively. Overall, as demand has yet to show any clear improvement, ADC12 prices will remain under pressure, with weak short-term fluctuations likely to dominate.

[SMM Zinc Morning Meeting Summary: US Dollar Index Strengthened, LME Zinc Center Remained at a Low Level]: Overnight, LME zinc opened at $3,078/mt. After the opening, LME zinc fluctuated downward, hitting a low of $3,044.5/mt. It then rebounded rapidly and touched an intraday high of $3,118.5/mt. Subsequently, LME zinc kept pulling back from the high level and finally closed down at $3,073.5/mt, down $75/mt, a decrease of 0.24%, while trading volume increased to 11,961 lots...

[SMM Zinc Morning Comment: China’s Zinc Ingot Continued Destocking on Thursday, and the Center of SHFE Zinc Edged Higher] Overnight, the most-traded SHFE zinc 2605 contract opened at 23,100 yuan/mt. After the opening, SHFE zinc fluctuated upward, touching a high of 23,340 yuan/mt near the beginning of the session. It then slowly pulled back amid fluctuations to around the daily average line, hitting a low of 23,070 yuan/mt, and finally closed up at 23,170 yuan/mt..