Trade tensions have a way of making headlines and raising eyebrows, especially when tariffs enter the conversation. Recently, the United States imposed a 50% tariff on imports from Canada, aiming to address various trade concerns. This move has sent ripples through the Canadian manufacturing sector, prompting questions about how companies will navigate these choppy waters.
Some businesses will feel the squeeze more than others, especially those with a heavy reliance on cross-border trade. Those include Magna International (TSX: MG), CAE (TSX: CAE), and Linamar (TSX: LNR) — three companies that could face challenges, but each has a different way of handling the pressure.
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Magna stock
Magna International is one of the largest auto parts manufacturers in the world. It has deep ties to the U.S. market, with much of its revenue coming from American automakers. Its supply chain stretches across borders, meaning parts often travel back and forth between Canada, the United States, and Mexico before a finished product rolls off the assembly line.
This tariff situation could disrupt that balance and drive up costs. In its fourth-quarter 2024 report, Magna reported sales of US$10.6 billion, a slight increase from the previous year. However, net income fell to US$203 million from US$271 million due to higher net warranty costs and restructuring expenses.
Its 2025 outlook forecasts sales between US$42.7 billion and US$44.7 billion, with an adjusted earnings before interest and taxes (EBIT) margin of 5.1% to 5.5%. Higher tariffs could put further pressure on those margins. To counteract rising costs, Magna may need to look at alternative supply routes, cost-cutting measures, or passing some of the burden onto automakers.
CAE stock
CAE is in a different business altogether. It specializes in flight simulation and training services for aviation and defence. While its operations are less tied to U.S. trade policy, it isn’t immune to tariffs. Many of its clients are American airlines and military organizations, and any economic slowdown caused by tariffs could lead to reduced spending on training and simulation.
In its most recent earnings report, CAE posted revenue of $1.02 billion for the third quarter of fiscal year 2025, up 7% from the previous year. Net income rose to $76.4 million from $48.8 million, showing strong demand in the civil aviation segment.
Despite this growth, any prolonged trade uncertainty could lead to hesitation among clients. Airlines dealing with higher costs might hold off on non-essential spending, which could impact CAE’s future revenue. However, its diversification into healthcare simulation and defence contracts provides some insulation from trade-related disruptions.
Linamar stock
Linamar sits in the middle of these two manufacturing stocks, operating in both the automotive and industrial manufacturing sectors. It produces everything from vehicle components to agricultural equipment, making it highly exposed to any new trade restrictions.
Its latest earnings report showed annual sales surpassing $10 billion, with strong earnings growth and free cash flow. The manufacturing stock’s industrial segment, which includes agricultural machinery, has helped offset some volatility in the auto sector.
That said, tariffs on vehicle components and heavy machinery could increase production costs, forcing Linamar to find ways to absorb or pass on the extra expenses. It may turn to efficiency improvements, supplier negotiations, or price adjustments to maintain profitability. The good news is that Linamar has a history of adapting to changing trade conditions, having weathered past tariff battles with a strong focus on innovation and cost control.
Bottom line
Market fluctuations driven by trade disputes often create buying opportunities for long-term investors. While short-term volatility is likely, well-managed businesses with solid fundamentals tend to find ways to adapt. Magna’s dominance in auto parts, CAE’s position in aviation training, and Linamar’s broad industrial reach make each of these companies worth following. Whether tariffs crush them or push them toward new solutions remains to be seen, but history suggests Canadian manufacturers know how to fight through tough times.
