Canada’s factory sector moved back into contraction in October.
The seasonally adjusted S&P Global Canada Manufacturing Purchasing Managers’ Index fell to 49.6 in October from 51.5 in September, according to S&P Global data released on Nov. 2. Readings below 50 indicate worsening operating conditions from the previous month, and October was the first sub-50 result since December 2025.
Orders weakened as supply delays returned
The output index fell to 48.4 from 50.8 in September, while new orders dropped to 46.5 from 49.3, Reuters reported. The new-orders reading was the lowest since September 2025.
Export demand was also under pressure. Trading Economics, citing S&P Global, reported that new export orders fell for a fifth straight month and recorded their steepest decline since January.
Manufacturers also reported longer wait times for inputs. Supplier delivery times worsened at the fastest pace since August 2022, according to the same S&P Global data summary.
Cost pressure moved the wrong way
The October report also showed price pressure building while demand weakened. Input costs and output prices rose to their highest levels in more than four years, with Reuters reporting index readings of 71.7 and 62.3 respectively.
Trading Economics said input cost inflation reached its highest level since June 2022, driven by tariffs and higher fuel prices, while manufacturers passed on some of those costs through faster selling-price increases.
That combination leaves manufacturers with a hard tradeoff. Raising prices can protect margins, but it can also test customer demand. Absorbing higher costs can preserve relationships, but it narrows room for investment, hiring and inventory building.
Official data had been mixed before October
Manufacturing GDP rose 0.3% in August, the sector’s fifth increase in seven months, according to Statistics Canada. Current-dollar monthly manufacturing sales also rose 1.5% to $79.9 billion in August, although constant-dollar sales were unchanged and transportation equipment sales fell 2.6%.
There were already signs of softening under the surface. Statistics Canada’s advance estimate for September GDP showed real GDP down 0.1%, with decreases in manufacturing and mining, quarrying and oil and gas extraction partly offset by gains elsewhere. Its September Labour Force Survey also showed manufacturing employment down 13,000, or 0.7%, after a gain in August. October’s PMI pointed to renewed strain in employment.
Trade tensions remain a central pressure
Tariffs are one reason the PMI report carries more weight than a routine monthly dip. The Government of Canada said in August that the United States had imposed a 50% tariff on $27.6 billion of Canadian goods effective Aug. 22, and Canada responded with counter-tariffs of 15%, 25% and 50% on selected U.S. products effective Sept. 8.
The Trade Commissioner Service says U.S. Section 338 tariffs cover a range of Canadian products, including plastics, furniture, ICT products, electronics, paper products, industrial machinery, wood products, textiles and apparel, and sports equipment. It also says there is no CUSMA exemption for goods covered by those Section 338 measures.
Associated Press reported on Nov. 1 that Prime Minister Mark Carney and U.S. President Donald Trump had discussed a potential trade deal, with negotiators set to work toward an agreement. No finalized relief for manufacturers had been announced in that report.
The business read
The October PMI does not prove a deep manufacturing downturn on its own. PMI surveys measure month-to-month changes in business conditions, while official production, sales and employment data arrive with a lag and can be revised.
For e-commerce sellers, IT resellers, repair businesses, logistics firms and B2B service providers tied to physical supply chains, the practical issue is not only whether factories are busier or quieter. It is whether suppliers can hold pricing, commit to timelines and keep enough inventory available if tariff and freight pressures persist.
The next data points
The next official checks arrive quickly. Statistics Canada is scheduled to release October Labour Force Survey data on Nov. 6, the full September Monthly Survey of Manufacturing on Nov. 13, and September GDP by industry on Nov. 30. October’s labour data will offer an official check on the PMI signal, while September’s manufacturing and GDP releases will add context on conditions heading into October.
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