China's Crude Oil Import Decline Overstates Domestic Demand Weakness

Overview

This report argues that the marked decline in China's crude oil imports should not be simply interpreted as a sharp deterioration in domestic demand. The decline in import volumes also reflects inventory drawdowns, accelerating transport electrification, and pressures on refinery margins, refined product export restrictions, and weak construction activity.

Core views

Refinery throughput better reflects actual crude use than imports, so the 8% year-on-year decline in throughput in the first seven months, smaller than the 13% decline in imports, indicates that import data overstate demand weakness. Inventory drawdowns initially buffered supply shocks, followed by more persistent substitution of gasoline and diesel consumption through electrification. Easing export quotas will support refinery utilization and a recovery in imports, but the recovery will be incomplete and sensitive to oil prices.

Analysis framework

By comparing crude oil imports, refinery throughput, and domestic crude production, the report distinguishes changes in apparent imports from actual use; it then combines inventories, transport electrification, refinery economics, export policy, and construction activity to separate structural from cyclical changes in demand.

Methodology notes

• Macro Supply-Demand AnalysisCross-Validation of Apparent Imports and Actual Use

  Use refinery throughput rather than imports alone to measure crude oil use

  Import volumes are heavily affected by inventory changes; comparing them with refinery throughput and domestic production provides a closer assessment of end-use crude demand.

• Driver DecompositionInventory-Structure-Cycle Decomposition

  Distinguish inventory drawdowns, electrification, and temporary refinery pressures

  Inventory drawdowns and factors such as export restrictions mainly affect the short-term pace of imports, while electrification has a longer-term substitution effect on transport fuel demand.

Asset mapping & comparison

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

• China's Crude Oil Imports

  Jointly driven by inventories, refinery utilization, export policy, and electrification

  Strengths

  The return of export quotas and recovery in refinery utilization can support a phased rebound.

  Weaknesses

  High inventories, elevated oil prices, and electrification substitution of transport fuel demand.

  Comparison

  The decline in imports is larger than the decline in refinery throughput; apparent imports are weaker than actual crude use.

  Risks

  Opaque inventory data, geopolitical supply disruptions, and policy changes could alter the pace of imports.

• China's Refining and Petrochemical Industry

  Refinery margins and refined product export policy affect demand for crude processing

  Strengths

  Petrochemical demand is supported by strong downstream exports and performs better than refined fuel demand.

  Weaknesses

  Retail fuel price controls compress refinery margins when oil prices exceed US$80/bbl.

  Comparison

  Demand for refined fuels is weaker than crude oil demand for petrochemical use.

  Risks

  Higher oil prices, renewed tightening of export constraints, and weak construction activity.

Key data

• Crude Oil Imports-13% year on year in the first seven months-41% year on year in June and -24% year on year in July.
• Refinery Throughput-8% year on year in the first seven monthsThe decline was smaller than that in imports, indicating that the import slump is not fully equivalent to weakening demand.
• Inventory DrawdownApproximately 41 million barrels in JuneIEA estimate; official inventory data are limited, making the scale and composition difficult to fully verify.
• New Energy Vehicle Penetration in Passenger Vehicles62.8% in June 2026Above 53% in the same period last year.
• Share of New Energy Heavy-Duty Truck Sales45% in June 2026Above 26% in the same period last year.
• Full-Year Crude Oil Import Forecast-8% year on yearThe report expects the decline to narrow versus year-to-date levels, but the recovery will be incomplete.

Impact & implications

For the crude oil market, the potential recovery in China's imports mainly stems from easing restrictions on refined product exports and a recovery in refinery operations, rather than a broad rebound in end-fuel demand. At high oil prices, incentives to rebuild inventories are limited; purchasing may improve if oil prices fall. For the refining and petrochemical chain, gasoline- and diesel-related demand faces more evident pressure, while petrochemical feedstock demand remains relatively resilient due to downstream export support.

Risks

• The scale of inventory drawdowns relies mainly on estimates, and insufficient official data may affect the precision of the assessment.
• If electrification penetration continues to rise beyond expectations, the structural decline in transport fuel demand could be stronger than expected.
• International oil prices and Middle East supply disruptions could alter inventory rebuilding behavior and refinery margins.
• Uncertainty remains regarding the pace of refined product export quota restoration and the trajectory of construction activity.

What to watch

• Changes in refined product export quotas and refinery utilization rates.
• Crude oil inventory levels and the effect of oil prices on inventory-rebuilding purchases.
• Continued growth in new energy vehicle sales, charging volumes, and new energy heavy-duty truck sales.
• Refinery margins, retail fuel pricing policy, and diesel-related construction demand.
• Whether the gap between crude oil imports and refinery throughput narrows.