South Korea’s Ministry of Land, Infrastructure and Transport announced that it will pre-announce amendments to the Enforcement Decree and related regulations of the Automobile Management Act to enhance safety management of batteries used in electric vehicles. The revisions include expanded information disclosure and stricter criteria for certification revocation. Under the new rules, consumers will be able to access more detailed information when purchasing EVs, including the battery’s country of origin, manufacturer, and production date.

On November 14 2025, Malaysia launched the region’s first electric vehicle (EV) battery passport standard, MS 2018 Similar to initiatives under the European DDP for battery industry, MS 2818 will serve as a digital record of the EV battery lifecycle, from production to disposal. It is intended to support transparency, sustainability, and traceability across the entire EV supply chain.

On March 25, the SMM average price of battery-grade nickel sulphate remained stable.

From March 11 to 13, 2026, the 14th InterBattery 2026 was held at the COEX Convention & Exhibition Center in Seoul, South Korea. As the largest and most representative battery industry exhibition in South Korea, it is on par with China’s CIBF and CLNB.

[SMM Tin Morning Briefing: The Most-Traded SHFE Tin Contract Opened Sharply Higher in the Night Session and Then Rebounded in Volatile Trading, While the Spot Market Will Gradually Cool Down]

SMM News, March 23: The most-traded SHFE lead 2605 contract opened at around 16,390 yuan/mt during the day. After the opening, bulls remained strong, pushing SHFE lead prices sharply higher to an intraday high of 16,500 yuan/mt. Prices then dropped back slightly and fluctuate rangebound in the 16,440-16,470 yuan/mt range, overall holding up well. During the session, the price center of SHFE lead moved lower, touching a low of 16,320 yuan/mt. Near the close, SHFE lead prices rebounded slightly and finally closed at 16,395 yuan/mt. A small bullish candlestick was recorded, up 105 yuan/mt, or 0.64%. Supply side, discounts quoted by primary lead smelters narrowed slightly from last Friday, while secondary lead quotes held firm and willingness to sell was cautious. Demand side, downstream battery plants mainly purchased on a rigid-demand basis through long-term contracts, while wait-and-see sentiment for spot orders was strong. On the downside, lead prices were supported by rigid scrap battery costs, selling reluctance amid losses in secondary lead, and firm spot premiums. On the upside, pressure came from the impending entry into the demand off-season and weak macro demand. SMM expects lead prices to fluctuate at lows and repair, with limited room both upward and downward. Data source statement: Except for public information, all other data is processed and derived by SMM based on public information, market communication, and SMM's internal database models, and is for reference only and does not constitute decision-making advice.

According to SMM data, the operating rate of copper pipe & tube enterprises was 58.74% in February, down 14.13 percentage points MoM and down 11.54 percentage points YoY. February was affected by the Chinese New Year holiday. Leading enterprises maintained stable production and supply, with production showing strong resilience, basically sustaining “no holiday shutdowns” or only 0–3 days , and ensuring normal operations during the Chinese New Year period through shift rotations on production lines. Although orders saw slight fluctuations of 2%–10%, they remained overall under control. However, small and medium-sized enterprises performed poorly in February, dragging down the overall operating rate. Looking ahead to March, the operating rate of copper pipe & tube enterprises is expected to be 77.88%, up 19.14 percentage points MoM and down 7.35 percentage points YoY. The March production schedule of key air-conditioner enterprises fell 9.3% YoY from last year, in line with the YoY decline trend in copper pipe & tube operating rates. However, most copper pipe & tube enterprises said March production is expected to be better than expectations, and there are concerns over advance production and stockpiling. Worth noting is that R&D on high-performance alloy copper tubes by China’s leading enterprises will further reduce copper consumption in air conditioners, and most other enterprises are currently developing this type of technology as well. This has also increased orders for those domestic copper pipe & tube enterprises that already possess such technology, diluting the market share of other enterprises. In addition, the conflict in the Middle East reduced some home appliance export orders to the region, and the April production schedules of some domestic air-conditioner enterprises with relatively high market share exposure there are expected to decline.

SMM, March 23: Last Friday, LME lead opened at $1,893/mt. In early trading, prices consolidated within the range of $1,882–1,895/mt, and briefly dipped to $1,880/mt intraday. Bulls then stepped in, driving prices sharply higher to a high of $1,908/mt. After consolidating at high levels, bullish momentum weakened somewhat, and LME lead turned into a fluctuating downward trend. LME lead prices saw wide swings within the range of $1,888–1,898/mt, and finally closed at $1,889/mt. It posted a small bearish candlestick, down $8/mt, or 0.42%. Last Friday night, the most-traded SHFE lead 2605 contract opened higher with a gap at 16,360 yuan/mt. In early trading, SHFE lead prices fell rapidly, hitting a low of 16,325 yuan/mt. SHFE lead then fluctuated upward, but failed to break through resistance, and lead prices fluctuated downward again. After 22:30, prices gradually stabilized and rebounded, reaching a high of 16,445 yuan/mt. SHFE lead prices then fluctuated rangebound within the range of 16,410–16,445 yuan/mt. It finally closed at 16,415 yuan/mt. It posted a small bullish candlestick, up 125 yuan/mt, or 0.77%. Supply side, with lead prices running at low levels, primary lead enterprises showed weak willingness to sell, while secondary lead enterprises held prices firm and were reluctant to sell on cost support, leaving overall market trading sluggish. Demand side, downstream battery plants only maintained rigid-demand procurement through long-term contracts, while remaining cautious and wait-and-see toward spot order purchases. SMM expects SHFE lead prices to remain in the doldrums in the short term.

This week, the second-life battery market showed clear structural divergence. On the cost side, although lithium carbonate prices saw a temporary uptick this week, they trended downward overall; nickel sulphate prices edged down slightly, while cobalt sulphate prices remained stable. The cost side was mainly affected by fluctuations in lithium carbonate prices. On the supply side, driven by terminal energy storage demand, inventories of new battery cells at battery cell manufacturers were critically low, and the supply of Grade A battery cells was heavily diverted, causing supply in the second-life battery market to remain tight. On the demand side, 280Ah and 314Ah energy storage battery cells were subject to concentrated procurement in the market, resulting in severe shortages and noticeably rising prices. Meanwhile, demand in the EV sector remained weak, inventory was relatively sufficient, and second-life power battery cell prices stayed stable.

It was learned that the SMM weekly composite operating rate of lead-acid battery enterprises in five provinces was 73.92% from March 13 to March 19, 2026, up 0.46 percentage points WoW from the previous week. Recently, production at lead-acid battery enterprises remained relatively stable. Apart from slight production adjustments at a small number of enterprises, changes in production at other enterprises were relatively small. Over the past two years, as AI development accelerated, battery demand from data centers improved. In particular, lead-acid battery enterprises that secured tender orders had full order books, with production lines operating at full capacity. In addition, for civilian battery products, end-use consumption in the e-bike and automotive battery markets showed mediocre performance. Considering that from April to May is the traditional consumption off-season, some enterprises with average order intake only maintained operating rates at 70-80%, and needed to adjust production based on subsequent order conditions.