Global factory prices are rising

China’s factories just flipped from cutting prices to raising them, and the swing was fast: producer prices rose 0.5 percent in March after falling 0.9 percent in February, ending a 41-month streak of declines. (reuters.com) (gov.cn) These are factory-gate prices, which means the prices businesses charge when steel, chemicals, machinery, and other goods leave the plant, not the prices shoppers see on a store shelf. China tracks that with the producer price index, a monthly measure that usually moves before many export and construction bills do. (gov.cn) (tradingeconomics.com) The immediate trigger was energy. Officials in Beijing said imported inflation from higher crude oil and non-ferrous metal prices pushed up costs in March, after the war in Iran disrupted oil supply and sent energy markets higher. (gov.cn) (bloomberg.com) (nytimes.com) That matters outside China because China is still the world’s biggest manufacturing hub, and even a small change in its input costs can ripple into everything from wiring and elevators to furniture and air-conditioning units. The United Nations Industrial Development Organization said China led manufacturing growth in the latest quarterly global report. (unido.org) (reuters.com) What makes this shift awkward is that China’s domestic economy is not suddenly booming. Consumer inflation was still soft in March even as factory prices turned positive, which means companies are paying more for inputs without a matching surge in demand at home. (cnbc.com) (reuters.com) That is a harder kind of inflation to deal with. When prices rise because customers are buying more, companies can often pass costs along; when prices rise because oil, shipping, and raw materials got dearer first, profit margins get squeezed before anyone can raise the sticker price. (reuters.com) (bloomberg.com) The United States is already seeing a related version of the same story. The Consumer Price Index rose 3.3 percent in the year through March, a two-year high, as energy and goods tied to Middle East disruption became more expensive. (nytimes.com) Put those pieces together and the old hope for cheaper global goods starts to look weaker. If American energy costs are rising and Chinese factory costs are rising at the same time, importers lose two of the biggest forces that had been pushing goods prices down. (reuters.com) (nytimes.com) The next question is whether March was a one-month jolt or the start of a longer run. China’s January-February trade data were already strong, with total goods trade up 18.3 percent from a year earlier to 7.73 trillion yuan, so a fresh rise in input costs is hitting an export machine that is still moving a huge volume of goods. (gov.cn) (cnbc.com) If oil stays elevated and metals keep climbing, the change will show up slowly rather than all at once: first in factory invoices, then in shipping quotes, then in project budgets and import contracts signed weeks later. March’s 0.5 percent rise is small on its own, but it ended 41 straight months of falling factory prices, and that is why economists are paying attention now. (gov.cn) (reuters.com)