J.P. Morgan raises the iron ore price center, with the core logic being a higher cost curve rather than a demand rebound

Overview

This is a J.P. Morgan industry and commodities research report on the global iron ore market. The core conclusion is that the recent renewed rise in iron ore prices has not been driven mainly by improving demand, but by an upward shift in the marginal cost curve. Diesel, explosives, seaborne freight, FX, and declining ore grades have jointly pushed up costs, allowing iron ore prices to remain resilient even with weak demand data and still-high port inventories.

Core views

The report raises its 2026 and 2027 iron ore price forecasts by about $5/t to $105/t and $99/t, respectively; at the same time, it raises the long-term real price from $80/t to $90/t. China's demand side is not strong: crude steel output was down about 4.1% YTD through April, domestic steel demand is expected to fall 1.5% in 2026, and global steel output was down 2.2% through April. But China's April annualized steel output was still close to 1 billion tonnes, exports recovered from the lows in January and February, and iron ore imports rose by nearly 30Mt. The higher cost side explains why prices have remained above about $100/t despite high inventories and soft demand.

Analysis framework

The report uses a multidimensional framework including the cost curve, supply-demand balance, port inventories, CFR-FOB spreads, regional freight, FX, and input prices for cross-validation. The short-term price increase mainly comes from higher diesel, explosives, and freight after the Middle East conflict; the long-term price increase comes more from declining ore grades, inflation in global mining operating and capital spending, higher-than-previously-expected Chinese steel operating rates, and more marginal supply remaining in the market even after Simandou comes onstream.

Methodology notes

• Cost curve analysisGlobal iron ore marginal cost curve

  Marginal cost pricing

  The short-term resilience of iron ore prices is explained as repricing after higher marginal mine costs; when prices fall below about $90/t, highly elastic supply such as India may contract, thereby creating cost support.

• Supply-demand balance analysisCross-validation of China's steel output, iron ore imports, and port inventories

  Divergence between demand and inventory signals

  China's steel output and demand data are weak, but rising iron ore imports and high inventories have not pushed prices lower; based on this, the report emphasizes cost-driven factors and believes some steel output may not be fully captured by official statistics.

• Transportation cost analysisCFR-FOB spread and regional freight comparison

  Distance differences drive profit divergence

  Different increases in freight from Australia to China versus Brazil to China mean Australian miners are less affected, while long-distance suppliers in Brazil and Africa face greater pressure on FOB realized prices and profits.

• Long-term supply constraint analysisAssessment of Simandou and non-traditional supply

  New supply shock and persistence of marginal supply

  The report believes China's steel output remaining close to an annualized 1 billion tonnes means Simandou's impact on prices will be smaller than previously expected; meanwhile, orebody depletion and underinvestment may constrain non-traditional supply over the next 5 to 10 years.

Asset mapping & comparison

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

• Iron ore

  Core research asset

  Strengths

  A higher cost curve, supply contraction triggered by low prices, and a higher long-term real price assumption support an upward shift in the price center.

  Weaknesses

  Chinese steel demand is weak, port inventories are high, and global steel output is declining, so the demand side is not strong.

  Comparison

  The report believes the price increase is driven more by costs than by a demand rebound.

  Risks

  A faster-than-expected Simandou ramp-up, a hit to global growth, a decline in steel demand, or falling input prices.

• Australian iron ore producers such as BHP/RIO/FMG/MIN

  Relatively favored low-cost, short-haul suppliers

  Strengths

  Australia-to-China shipping distances are shorter, and freight increases are smaller than for Brazil and Africa; tier-one cost-curve producers face limited margin impact.

  Weaknesses

  A stronger AUD and higher diesel and explosives prices still raise local costs.

  Comparison

  Compared with miners in Brazil and Africa, Australian miners face less freight pressure.

  Risks

  If iron ore prices fall back or the Australian dollar continues to appreciate, cost pressure could compress profits again.

• Long-haul suppliers in Brazil and Africa such as Vale, Anglo American, and Kumba

  Relative losers from higher freight

  Strengths

  They still benefit from a higher global iron ore price center.

  Weaknesses

  Longer shipping distances from Brazil to China and Africa to China mean freight increases have a bigger impact on FOB realized prices.

  Comparison

  The report notes that Brazil's FOB realized prices fell by about 10% after the Middle East conflict, significantly weaker than Australian miners.

  Risks

  Persistently high ocean freight, weaker demand, or wider quality discounts could further compress profits.

• China's steel value chain

  Primary source of demand and a key price validation variable

  Strengths

  April annualized crude steel output was close to 1 billion tonnes, and steel exports recovered from early-year lows to about 101/110Mtpa.

  Weaknesses

  Crude steel output was down 4.1% YTD through April, and domestic steel demand is expected to fall 1.5% in 2026.

  Comparison

  The divergence between weak apparent demand and resilient iron ore prices supports the report's cost-driven explanation.

  Risks

  If real estate, manufacturing, or export demand weakens, iron ore demand may come in below expectations.

• Simandou and non-traditional iron ore supply

  Medium- to long-term supply risk variable

  Strengths

  New supply could ease market tightness and cap prices.

  Weaknesses

  Higher Chinese steel operating rates mean more marginal tonnes may still remain in the market, weakening Simandou's impact on prices.

  Comparison

  The report believes Simandou is less destructive to prices than expected when the long-term price was set in 2023.

  Risks

  If Simandou ramps up faster than expected, or if new supply is released in a concentrated way, it could push the price center lower.

Key data

• 2026 iron ore price forecast$105/tRaised by about $5/t versus the previous forecast, reflecting higher freight and marginal costs.
• 2027 iron ore price forecast$99/tRaised by about $5/t versus the previous forecast.
• Long-term real price assumption$90/tRaised from $80/t, an increase of 12.5%; last updated in 2Q23.
• Spot iron ore priceAbout $106/tUp about $6/t since the start of the Middle East conflict.
• China crude steel outputDown 4.1% YTD through AprilApril annualized run rate was about 1017Mtpa, close to 1 billion tonnes.
• China iron ore importsUp nearly 30Mt through April YTD, about +8%Most of the increase went into port inventories.
• China port iron ore inventoriesReached about 165Mt at one point, then fell by about 5Mt to around 160MtClose to record highs, but the report believes inventories have a weak correlation with prices.
• Global steel outputDown 2.2% through AprilEx-China regions were broadly flat, with downside risk versus forecasts in Europe, CIS, the Middle East, and Africa.
• Freight from Australia to ChinaAbout $15/t, up about $5/tRising freight has a relatively limited impact on Australian miners such as BHP, RIO, and FMG.
• Freight from Brazil to ChinaAbout $37/t, up about $14/tLong-distance shipping has a greater impact on Vale, Anglo American, Kumba, and others.
• Cost changes for Australian minersFOB costs up about $1.1-7.4/t, CFR costs up about $6-12/tDiesel, explosives, freight, and a stronger AUD have jointly pushed up costs.
• Simandou new supplyNearly 170Mt of supply is expected to enter the market in 2026-2028The report still lists it as a key risk, but believes its price-destructive impact will be smaller than previously expected.

Impact & implications

The logic behind higher iron ore prices has shifted from demand-driven to cost-driven. For low-cost, short-haul tier-one Australian miners, the price increase may largely offset pressure from freight and input costs, leaving margins little affected or even improved; for long-haul suppliers in Brazil and Africa, rising freight has a larger impact on FOB realized prices and profits. For the steel chain, if China's steel operating rate remains close to an annualized 1 billion tonnes, iron ore demand resilience may be stronger than apparent demand data suggest, but high inventories, the Simandou ramp-up, and slower global growth will still limit upside in prices.

Risks

• Simandou ramps up faster than expected, causing stronger price pressure from new supply in 2026-2028.
• The Middle East conflict negatively impacts global growth and steel demand, making the cost-driven price increase hard to sustain.
• China's domestic steel demand falls more than the report's assumption of a 1.5% decline in 2026.
• China's port iron ore inventories remain high, and if destocking does not continue, market sentiment may weaken.
• Diesel, explosives, and ocean freight prices fall back, weakening marginal cost support for iron ore prices.
• Changes in AUD or BRL exchange rates may alter US-dollar cost pressure for miners in different regions.
• Declining ore grades, discounts, and changes in quality specifications may continue to disrupt relative pricing across different iron ore grades.

What to watch

• Whether China's crude steel output continues to run at close to an annualized 1 billion tonnes.
• Whether China's steel exports maintain the high levels seen after the recovery in March and April.
• Whether China's port iron ore inventories can continue to decline from around 160Mt.
• Whether dry bulk freight rates from Australia to China and Brazil to China remain elevated.
• How diesel, explosives, and ammonium nitrate price trends feed through to mine cash costs.
• The impact of changes in AUD and BRL exchange rates on miners' US-dollar cost guidance.
• Simandou's actual ramp-up pace and the volume of supply entering the market in 2026-2028.
• The production-cut response of highly elastic non-traditional supply such as India when iron ore prices fall below around $90/t.