Canada's services sector remained in contraction for a fifth consecutive month in October, according to S&P Global's latest purchasing managers' index (PMI). The headline reading came in at 48.1, slightly below September's 48.3, signalling that the soft patch in the economy is lingering longer than many had hoped.
PMIs are survey-based gauges that track whether business activity is expanding or contracting. A reading above 50 means more firms are reporting growth than decline; below 50 means the opposite. Five straight sub-50 prints since June point to a persistent slowdown in services, which is a key driver of Canada's overall economic output.
Tariffs and costs weigh on demand
The weakness is most visible in demand. The new business index eased to 48.0 from 48.5, while new export business saw its sharpest drop since November 2025. Trade uncertainty continues to hang over the Canada-US relationship, which has seen billions of dollars in tariffs added in recent months. That matters because the US buys roughly 70% of Canada's exports.
Cost pressures are also building. Input prices hit a three-month high, with firms citing fuel surcharges, transportation costs, and the direct impact of tariffs. But with demand fragile, companies said they have limited ability to pass those higher costs on to customers. That squeeze on margins helps explain why business optimism cooled in October.
The broader composite PMI, which combines services and manufacturing, also stayed below 50 at 48.1. Manufacturing slipped into contraction at 49.6, adding to the picture of an economy that is losing momentum across multiple sectors.
What it means for investors
For markets, a services PMI in contraction is a signal that investors feed directly into interest-rate expectations. When services, manufacturing, and the overall composite are all below 50, it suggests the slowdown is widespread, not isolated to one corner of the economy. That tends to lower near-term growth forecasts.
That can quickly shift views on the Bank of Canada's next move. Softer activity reduces the need to keep monetary policy restrictive, so traders may start pricing in a higher chance of rate cuts. The result is often bigger moves in short-term Canadian government bond yields, which are most sensitive to central-bank expectations. The Canadian dollar could also become more reactive to each new data point that either confirms the slowdown or challenges it.
For everyday investors, the key takeaway is that Canada's economy is in a soft patch, and the path forward depends heavily on trade policy and cost pressures. If tariffs persist and input costs stay elevated, the services sector could remain under pressure. But if demand stabilizes and cost pressures ease, the contraction could prove temporary.
Investors will be watching upcoming PMI readings, inflation data, and any signals from the Bank of Canada about its policy stance. As always, it's important to remember that PMIs are just one indicator—they don't measure output directly, but they do show how widespread weakness is. And when that weakness is broad, it often shows up in market moves.
For context, similar slowdowns are visible elsewhere. US services growth also cooled in October, while France's services sector shrank faster than expected. The global picture is one of moderating growth, with trade tensions and cost pressures acting as common headwinds.
For Canada, the next few months will be crucial. If the services slump extends into a sixth month, it could reinforce expectations for easier monetary policy. If it turns around, it might signal that the worst is over. Either way, the data will be closely watched by investors and policymakers alike.
