Long Products Demand Weakens Significantly, Flat Products Relatively Stable, Brazil Drives Rebound in Iron Ore Shipments

Overview

This report provides weekly updates on Chinese steel demand, output, inventories, EAF utilization, as well as iron ore inventories, production, and shipments from Australia and Brazil. The latest data indicate a clear pullback in long products demand and a slight improvement in flat products demand; steel production is trending toward contraction, while trader inventories increased modestly. For iron ore, mill inventories rose, operating rates and daily output declined, while combined Australia-Brazil shipments rebounded, driven by an increase from Brazil.

Core views

Short-term steel fundamentals are weak and structurally divergent. Apparent consumption of long products fell 9.6% WoW, weaker than the 0.6% WoW increase in flat products, reflecting differences in resilience across end-market demand. Output of long and flat products both declined and EAF utilization moved lower, indicating that steel mills are adjusting production in response to weak demand and inventory pressure. Iron ore mill inventories increased while operating rates and daily output declined, suggesting limited demand-side momentum; on the supply side, combined Australia-Brazil shipments increased by 0.58Mt, but the increase came entirely from Brazil, while Australian shipments declined.

Analysis framework

The report uses a weekly high-frequency supply-demand tracking approach, comparing WoW changes in apparent consumption, output, and inventories of long and flat products, and incorporates EAF utilization to assess steel mills' willingness to produce; the iron ore section observes mill inventories, operating rates, daily output, and changes in shipments from Australia and Brazil.

Methodology notes

• High-frequency supply-demand analysisWeekly steel supply-demand and inventory tracking

  Identifying marginal changes in demand, production, and inventories based on week-on-week data.

  The report separately compares apparent consumption, output, and inventories of long and flat products, and uses EAF utilization to help assess production intensity at short-process steel mills.

• Commodity supply analysisAustralia-Brazil iron ore shipment tracking

  Monitoring the marginal impact of shipment volumes from major exporting countries on seaborne iron ore supply.

  The report compares WoW changes in shipments from Australia, Brazil, and the two countries combined, in order to distinguish total changes and their sources.

• Relative sector ratingMorgan Stanley sector view framework

  Classifying sector views based on expected performance over the next 12 to 18 months relative to relevant broad market benchmarks.

  Attractive indicates that the analyst expects the sector coverage to be attractive over the next 12 to 18 months relative to relevant broad market benchmarks.

Asset mapping & comparison

Structured mapping from thesis to named assets (strengths, weaknesses, peers, risks).

• China steel industry

  The core asset covered by the report, with fundamentals jointly driven by steel demand, output, and inventories.

  Strengths

  Apparent consumption of flat products rose 0.6% WoW, and production contraction may limit further inventory accumulation.

  Weaknesses

  Apparent consumption of long products fell 9.6% WoW, output of both long and flat products declined, and EAF utilization moved lower.

  Comparison

  Flat products demand performed clearly better than long products, reflecting structural divergence among steel product categories.

  Risks

  End-market demand continues to weaken, trader inventories rise, steel mill profits come under pressure, and production cuts are insufficient.

• Iron ore

  The main upstream raw material for steel production, with its price affected by both steel mill demand and seaborne supply.

  Strengths

  Australian shipments declined by 1.04Mt WoW, partially offsetting growth in total supply.

  Weaknesses

  Steel mill iron ore inventories increased, operating rates and daily output declined; combined Australia-Brazil shipments increased by 0.58Mt WoW.

  Comparison

  Brazilian shipments increased by 1.62Mt WoW, while Australian shipments declined, indicating significant regional divergence in supply trends.

  Risks

  Continued growth in Brazilian shipments, insufficient willingness among steel mills to restock, and weak steel demand may weigh on iron ore prices.

• Greater China materials stocks

  Sector earnings expectations are related to steel and iron ore prices as well as supply-demand changes.

  Strengths

  Morgan Stanley assigns an Attractive view to the Greater China materials sector.

  Weaknesses

  Short-term weekly data are weak, especially the declines in long products demand, steel output, and EAF utilization.

  Comparison

  The medium-term sector view is positive, but short-term high-frequency fundamentals show demand divergence and inventory pressure.

  Risks

  Divergence between the sector view and short-term fundamentals, commodity price volatility, and differences in company operations may lead to performance dispersion.

Key data

• Apparent consumption of long productsWoW -9.6%Weekly demand declined significantly.
• Apparent consumption of flat productsWoW +0.6%Weekly demand increased slightly.
• Combined iron ore shipments from Australia and BrazilWoW +0.58MtThe statistical period was from July 27 to August 2, 2026.
• Australian iron ore shipmentsWoW -1.04MtMoved in the opposite direction to Brazilian shipments.
• Brazilian iron ore shipmentsWoW +1.62MtThe main source of growth in combined Australia-Brazil shipments.
• Greater China materials sector viewAttractiveThe rating framework corresponds to sector performance over the next 12 to 18 months relative to relevant market benchmarks.

Impact & implications

The sharp pullback in long products demand may weigh on construction steel prices, mill operations, and raw material procurement, while the slight increase in flat products demand provides some structural buffer. Lower steel output and EAF utilization help alleviate subsequent inventory accumulation, but also reflect cautious current profit and demand expectations. For iron ore, higher mill inventories and lower operating rates and daily output constrain demand, while the increase in Brazilian shipments may add pressure to seaborne supply; the decline in Australian shipments partially offsets this impact.

Risks

• End-market demand for long products declines further, putting pressure on steel prices and steel mill profits.
• Trader inventories continue to increase, while production cuts are insufficient to rebalance supply and demand.
• EAF utilization and steel mill operating rates continue to decline, weakening demand for iron ore and scrap steel.
• Brazilian iron ore shipments continue to grow, combined with relatively high mill inventories, potentially increasing supply pressure in the seaborne market.
• Weekly data are volatile, and single-week changes may not represent the medium-term trend.
• Morgan Stanley has shareholding, investment banking, or other commercial relationships with some covered companies, which may constitute potential conflicts of interest.

What to watch

• Whether apparent consumption of long and flat products can rebound in the following week.
• Whether trader and steel mill inventories continue to accumulate.
• The subsequent magnitude of adjustments in long products output, flat products output, and EAF utilization.
• Changes in steel mill iron ore inventories, operating rates, and daily output.
• The sustainability and regional divergence of iron ore shipments from Australia and Brazil.
• Whether short-term high-frequency fundamentals can gradually validate the Attractive sector view.