China May Manufacturing PMI Slows to 51.8, Export Pressure but Expansion Trend Continues

Overview

This report interprets JPMorgan Chase's analysis of China's RatingDog manufacturing PMI data for May 2026. The data shows manufacturing activity continues to expand but at a slower pace. The core contradiction is shaped by stable domestic demand and weakening external demand, while price pressures have eased but supply chain disruptions continue. The report cross-validates with NBS official PMI, sub-indicators, and external events to judge that manufacturing growth momentum will gently decline in the short term.

Core views

China's RatingDog manufacturing PMI in May recorded 51.8, though down 0.4 points from April and below JPMorgan Chase expectations (51.0) and market consensus (51.3), it has remained above the 50 expansion threshold for six consecutive months, with the expansion trend solid. Looking at sub-indicators, the output index slightly dropped to 53.4, while the new orders index at 52.5 remains at relatively high levels of the past five years, reflecting domestic demand supported by product upgrades, new customer development, and promotion activities; however, new export orders significantly declined by 1.5 points to 49.6 (NBS: 48.6), entering the contraction range, consistent with shipping data trends, indicating weakening external demand may drag down second-quarter growth. Price pressure marginal ease: Input price index retreated to 55.8 (NBS: 60.5), output price index dropped to 52.0 (NBS: 51.9), mainly due to persistently high raw material and energy costs and supply chain disruptions from the Middle East conflict. Notably, enterprises buffer demand decline by absorbing part of upstream costs, with input and output price increases remaining asymmetric. Future output expectation index at 55.0 (NBS: 53.9), though slightly down 0.7 points, still shows enterprises remain optimistic about production outlook, and the May Day holiday may also affect monthly production rhythm. On the external environment, although the Middle East "epic-level anger operation" ended on May 5, peace talks remain unresolved, and supply chain delays and energy price pressures persist; while the recent Trump-Xi summit may inject stability into the trade environment. Overall, manufacturing activity is expected to continue growing, but the pace will significantly slow compared to the first quarter.

Analysis framework

The research report adopts multi-source data cross-validation and sub-indicator decomposition logic: first comparing RatingDog PMI with NBS official data to confirm the consistency of manufacturing expansion slowdown; then decomposing sub-indicators along the "demand-supply-price-expectation" main line to distinguish domestic demand (new orders 52.5) from external demand (export orders 49.6) momentum differences, analyzing price transmission mechanisms (asymmetric input/output prices); finally combining external variables such as geopolitical events (Middle East conflict developments) and policy movements (leadership summit) to assess their marginal impact on supply chain, costs, and trade environment, forming a comprehensive judgment on short-term manufacturing prosperity.

Methodology notes

• Industry/Industrial Analysis FrameworkSupply-demand framework

  PMI sub-indicators decomposed into demand side (new orders, export orders), supply side (output), and price side (input/output prices)

  By decomposing PMI sub-indicators, separately observe the strength of domestic and external demand, production activity, and cost transmission to judge the sources and sustainability of manufacturing prosperity drivers. Based on this, the report identifies the structural characteristic of 'stable domestic demand, weakening external demand.'

• Cycle and Prosperity FrameworkProsperity Inflection Point Analysis

  Using the 50 threshold as benchmark, combined with sub-indicator change directions to judge expansion/contraction trends and momentum strength

  PMI above 50 represents overall industry expansion, but trend inflection points need to be judged combined with sub-indicator changes. Through signals such as export orders falling below 50 and future expectations maintaining high levels, the report infers manufacturing is in a transition phase of 'expansion but slowing momentum.'

Key data

• RatingDog Manufacturing PMI51.8Down 0.4 points month-on-month, above expectations of 51.0 and consensus of 51.3, sixth consecutive month of expansion
• New Export Order Index49.6Down 1.5 points month-on-month, entering contraction range (NBS: 48.6)
• Future Output Expectation Index55.0Slightly down 0.7 points month-on-month, maintaining high level (NBS: 53.9)
• Input Price Index55.8Retreated but still at high level (NBS: 60.5), cost pressure persists
• Output Price Index52.0Down month-on-month (NBS: 51.9), enterprises partially absorb cost increases

Impact & implications

The research report believes the foundation for manufacturing expansion remains solid, but external demand weakness and cost pressure will inhibit the growth slope, with second-quarter economic momentum declining compared to the first quarter. Domestic demand resilience (new orders 52.5) and enterprise confidence (future output 55.0) provide a buffer, and if the trade environment improves due to the leadership summit, it may alleviate export downward pressure. The asymmetric transmission on the price side temporarily protects terminal demand, but persistently high costs may squeeze enterprise profit margins.

Risks

• Continued contraction in new export orders, external demand weakness may further drag down manufacturing output and overall economic growth
• Middle East peace talks remain unresolved, supply chain disruptions and high energy prices cause cost pressure that cannot quickly ease
• Trade policy uncertainty, though eased due to the summit, subsequent implementation effects still carry variables