Malaysia’s Producer Price Index (PPI) rose 10.7% year-on-year in August, up from a 9.7% increase in July, indicating growing upstream cost pressures in the economy, according to government data released recently. The acceleration was primarily driven by the mining sector, which expanded by 41.2% in August.

The Statistics Department attributed the mining sector's growth largely to crude petroleum extraction, which surged 49.8%, while natural gas extraction increased by 14.7%. Meanwhile, the manufacturing sector recorded an 8.8% rise, up from 8.2% the previous month. This growth was supported by a 33.5% increase in the manufacture of coke and refined petroleum products and a 12.4% gain in the manufacture of computer, electronic, and optical products.

The agriculture, forestry, and fishing sector saw a more moderate increase of 4.6% in August, down from 7.2% in July. Within this sector, animal production grew by 13.9%. Utility-related sectors also remained on an upward trajectory, with water supply rising 7.8% and electricity and gas supply increasing 6.4%.

The PPI measures price levels received by producers at the initial stage of commercial activity, serving as an indicator of input cost fluctuations. On a month-on-month basis, local production prices rose 1% in August, compared to a 0.7% increase in July.

Breaking down the PPI by processing stages, crude materials for further processing increased 24.8% year-on-year, slightly higher than July’s 24.1%, mainly due to a 28.5% gain in non-food materials. Intermediate materials, supplies, and components rose 9.6%, accelerating from 8.4%, driven by a 20% increase in processed fuel and lubricants. Finished goods prices went up 3.1%, compared with 2.5% the month before, with capital equipment prices rising 4.3%.

Month-on-month data showed all three processing stages also experienced increases: crude materials up 2.3%, intermediate materials up 0.9%, and finished goods marginally rising 0.1%.

An economist at a bank-backed brokerage noted that the stronger PPI growth could signal upward pressure on consumer prices in the near term. However, Malaysia’s headline inflation remained relatively low at 1.9% in August, suggesting that higher producer prices have not fully passed through to the consumer level. The mining and manufacturing sectors’ contributions to the PPI growth highlighted the influence of rising commodity and production costs in the supply chain.

Lee Heng Guie, executive director of the Socio-Economic Research Centre, said the sustained increase in producer prices indicated rising energy costs for suppliers and manufacturers. He explained that persistent PPI growth often serves as a leading indicator for consumer inflation, as businesses eventually raise retail prices to offset higher production expenses.