Prior was 51.0Today's March release showed the headline index falling to exactly 50.0, down from 51.0 in February, signaling a stagnation of manufacturing activity. Production declined for the first time this year, dragged down in part by slower delivery of inputs linked to supply chain disruptions from the war in the Middle East. New orders fell modestly, with tariffs on trade with the United States continuing to suppress demand—export volumes contracted for the fourteenth consecutive month and at a marked pace. Firms drew down existing inventories rather than placing new orders, and purchasing activity contracted marginally as a result.On the price front, input cost inflation ticked up to its highest level since August, driven by rising fuel prices and supplier charges tied to the Middle East conflict. Manufacturers passed on higher costs where possible, though output charge inflation actually softened to a three-month low. Employment fell marginally for the first time in three months, with some firms restructuring and scaling back capacity to match weaker order books. Business confidence regarding the year-ahead outlook slipped to a three-month low and remained well below its historical average, weighed down by uncertainty around both tariffs and the broader global impact of the conflict.Commenting on the latest survey results, Paul Smith,Economics Director at S&P Global Market Intelligencesaid:“Canada’s manufacturing sector again experiencedsubdued performance during March. Productiondeclined marginally and new orders were downmodestly, in part linked to tariffs on trade with theneighbouring United States.“Firms also noted that high prices were a problem forclients, but with costs rising sharply again amid supplychain disruption and increased fuel prices stemmingfrom the war in the Middle East, manufacturers sawlittle choice but to increase their own charges.“The conflict in the Middle East, which had a relativelymuted impact on the Canadian manufacturing sectorcompared to regions like Europe in March, hasunderstandably raised the level of uncertainty in theoutlook. With tariffs also still a concern for many firms,confidence regarding production in the year aheadfell to a three-month low and remained way below itsaverage level.”The S&P Global Canada Manufacturing PMI is compiled from responses to questionnaires sent to purchasing managers at around 400 Canadian manufacturers, stratified by sector and workforce size based on GDP contributions. A reading above 50 signals expansion from the prior month, while below 50 indicates contraction. The PMI is a weighted composite of five subindices: new orders (30%), output (25%), employment (20%), supplier delivery times (15%), and stocks of purchases (10%). It is one of the most widely followed leading indicators of Canadian industrial health. This article was written by Adam Button at investinglive.com.