As oil price support fades, weak domestic demand remains the main theme for China inflation

Overview

The report argues that China’s July inflation data were below expectations, reflecting both the reversal of the earlier oil price shock and persistently weak domestic demand. Weather may explain part of the weakness in tourism services and short-term consumption, but core CPI falling below 1%, the narrow breadth of PPI increases, and weak pricing in downstream industries such as automobiles indicate that insufficient demand is not merely a weather-related disruption. Together with PMI performance, the inflation data point to continued growth pressure in the third quarter.

Core views

First, PPI reflation is mainly driven by imported energy prices and a small number of technology products, with limited breadth, making it difficult to represent a broad demand recovery. Second, core CPI remained subdued from May to July, with weak tourism services, non-technology goods, and food prices, partially offset only by chip-related electronics and medical service prices. Third, the normalization of global oil supply is expected to put energy prices back under pressure, and chip price increases may also narrow, so PPI will continue along a slowing path. Fourth, although the 2026 PPI and GDP deflator forecasts were raised, this is a confirmation of past price increases and does not imply a stronger outlook. Fifth, if August data deteriorate further, the probability of additional easing from September to October will increase.

Analysis framework

The report uses CPI and PPI component decomposition, comparisons of monthly and year-on-year changes, estimates of oil price shock contributions, and analysis of industry price diffusion, while cross-validating demand conditions with PMI; forecast adjustments distinguish between past contributions from energy and technology prices and the future fundamental path.

Methodology notes

• Inflation AnalysisCPI and PPI Component Attribution

  Break down overall price changes into components such as food, core services, non-technology goods, energy, metals, and technology products.

  This method is used to identify whether changes in inflation come from broad demand improvement or from a small number of supply and commodity price shocks. Based on this, the report judges that the current PPI rebound is mainly driven by energy and technology, while core demand remains weak.

• Macro ForecastingShock Contribution and Pullback Estimation

  Estimate the cumulative contribution of the oil price shock to PPI and its subsequent pullback.

  From March to May, oil prices cumulatively contributed 2.2 percentage points to PPI, while only 0.9 percentage points were retraced from June to July; this gap is an important basis for judging that PPI still faces downward pressure ahead.

• Macro ValidationCross-Validation of Prices and Sentiment Indicators

  Use inflation data together with PMI to judge growth and demand trends.

  When core inflation, downstream pricing, and PMI are all weak, the judgment of insufficient demand is more credible and can also be used to assess the possibility of further policy easing.

Asset mapping & comparison

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

• Crude Oil

  Crude oil prices are the key exogenous driver of recent fluctuations in China’s PPI.

  Strengths

  Global oil prices rebounded in July and domestic oil prices usually lag, which may drive a brief stabilization or rebound in prices in August.

  Weaknesses

  Further normalization of global oil supply is expected to recreate downward pressure, while domestic demand also lacks clear support.

  Comparison

  Oil prices significantly pushed up PPI from March to May, but began to retrace from June to July, with their price contribution shifting from support to drag.

  Risks

  Changes in global supply, geopolitical conflicts, or the pace of pass-through in domestic refined oil product prices could cause the pullback path to deviate from expectations.

• Nonferrous Metals and Aluminum

  The decline in nonferrous metals prices was an important component of the weakening in July PPI, with aluminum prices exerting a relatively significant drag.

  Strengths

  The report does not provide clear fundamental evidence of a sustained increase.

  Weaknesses

  Weak domestic demand and insufficient industrial pricing power suppress metals price performance.

  Comparison

  Compared with the earlier support from energy and technology product prices, nonferrous metals have already become a relatively clear price drag.

  Risks

  Weather disruptions, supply contraction, or policy stimulus could change short-term price direction.

• China Interest Rate Assets

  Weak growth and core inflation have an indirect impact by increasing the probability of policy easing.

  Strengths

  If August data continue to weaken, the likelihood of additional easing from September to October will rise, potentially improving the policy environment for interest rate assets.

  Weaknesses

  The report does not provide specific interest rate forecasts or bond trading recommendations.

  Comparison

  Unlike commodities, which are directly driven by supply and price shocks, interest rate assets are mainly affected by growth, inflation, and policy expectations.

  Risks

  An oil price rebound, weaker-than-expected policy easing, or improved growth data could weaken the related support.

Key data

• July CPI YoY0.5%Below the 0.8% market consensus.
• July PPI YoY3.5%Below the 3.8% market consensus.
• July PPI MoM-0.7%Reflects the reversal of the oil price shock and persistently weak demand.
• Average core CPI level from May to July0.3% month-on-month, seasonally adjusted annualizedCore price momentum remained subdued.
• July core CPI momentum0.4% month-on-month, seasonally adjusted annualizedTourism services and non-technology goods were the main drags.
• Contribution of oil price-related industries to July PPI-0.6 percentage pointsThe drag in June was 0.3 percentage points.
• Cumulative contribution of oil prices to PPI from March to May2.2 percentage pointsOnly 0.9 percentage points were retraced from June to July.
• 2026 PPI forecast2.0%Raised by 0.5 percentage points, mainly reflecting earlier increases in oil prices and technology product prices.
• 2026 GDP deflator forecast0.8%Raised by 0.3 percentage points, but does not represent a stronger future demand path.

Impact & implications

Inflation being below expectations and the narrow breadth of price increases mean that China’s nominal growth and corporate pricing power remain under pressure. Declines in energy and metals prices will weaken upstream PPI support, while price weakness in downstream industries such as automobiles shows that demand has not yet improved broadly. At the macro level, this combination increases the possibility of further monetary or growth-stabilizing policy measures; at the asset level, a soft growth and inflation environment is relatively favorable for interest rate assets, but crude oil and industrial metals still face pressure from insufficient demand and supply normalization.

Risks

• Weak tourism services and some consumption in July may have been affected by severe weather, and the true extent of demand weakness may have been amplified by short-term factors.
• Domestic oil prices lag global prices, and the rebound in global oil prices in July may cause PPI to briefly stabilize or rise in August.
• If global oil supply does not normalize as expected, the downward pressure from energy prices on PPI may be weaker than forecast.
• If price increases in chips and consumer electronics continue to broaden, they may offset price weakness in other industries.
• Medical service pricing reforms may continue to push up service prices, causing structural divergence in core inflation components.
• The public information and forecast assumptions used in the report may be incomplete, and future data revisions or policy changes could alter the conclusions.

What to watch

• Whether August CPI, core CPI, and PPI weaken further.
• The extent of lagged pass-through from the July rebound in global oil prices to domestic oil prices.
• Progress in global oil supply normalization and its pressure on energy prices.
• Whether chip-related inflation can continue to offset price weakness in automobiles and other downstream industries.
• Whether tourism services recover after weather disruptions fade.
• Whether PMI and other demand indicators can confirm weak third-quarter growth.
• Whether further monetary or growth-stabilizing measures are introduced from September to October.