OPINION: On Aug. 22, President Donald Trump’s 50% tariff on hundreds of Canadian goods went into effect, changing the course of one of the most important bilateral relationships in U.S. history and threatening the lives of hundreds of thousands of Mainers in the process.
Canada has been Maine’s largest international trade partner for many years now. According to Maine’s International Trade Center, in 2024 alone, Canada accounted for $4.7 billion of Maine’s imports, equivalent to about 70% of Maine’s total imports. The relationship between our state and Canada is important for many reasons, but above all else, Maine is economically interdependent on Canada.
Because of that reason, we need to understand how these tariffs being levied against Canada not only hurt Canadians, but also affect Maine families as well. In its simplest form, a tariff is a tax that is paid by an importer and drives up the price of whatever goods they wish to obtain from a particular region. Once that good is placed on the shelf, the tax is then passed on to the consumer in the form of higher prices.
In the case of these most recent tariffs, they are placed on a multitude of goods, including but not limited to steel, electronics and manufacturing equipment, with some outright trade bans on dairy, alcoholic beverages and other goods set to go into place Sept. 29.
Steel and manufacturing equipment are two particularly important products that Maine relies on, as they drive many of Maine’s biggest industries, including the logging and blueberry industries.
According to the Wild Blueberry Commission of Maine, nearly all of the wild blueberries in the U.S. are produced in Maine. Furthermore, approximately 10% of blueberries sold in the U.S. are Maine blueberries, contributing $361 million toward the state’s economy. Steel products and manufacturing products are vital to this industry, as they are used to build the harvesters that farmers use to pick the blueberries and the machinery used to process them.
Trump’s tariffs are going to drive up the cost of production for these farmers, putting financial pressure on many of them, with a chance of some of the smaller farms being forced to shut down due to the burden. As for consumers, something as simple as blueberries will begin to become increasingly more costly, even becoming unaffordable to many on tight budgets.
The beloved Maine blueberry industry is just one example of what is coming for many Maine industries. While there are certainly some smaller domestic companies that will benefit from these tariffs, the overwhelming majority of businesses in both the U.S. and Canada will suffer from these tariffs.
But it doesn’t end there. On Sept. 8, Canadian Prime Minister Mark Carney responded with “dollar for dollar” tariffs of his own on hundreds of U.S. goods.
“I don’t believe in escalating the conflict; that’s not constructive. But our tariffs are necessary to protect our workers, protect our companies and our communities,” stated Carney. “We can’t let American goods into Canada tariff-free, while they charge our companies to export them.”
While Carney is seemingly taking necessary measures to protect his country and his workers, Maine is still struggling. On top of being Maine’s biggest importer, Canada is also Maine’s biggest investor, accounting for approximately 40% of the state’s exports, according to the Maine International Trade Center.
What Carney’s tariffs are going to do is incentivize Canadian businesses to shift their focus from the U.S., and subsequently Maine, to search for lower-cost alternatives. This loss of business is hurting the Maine economy and putting increasing tension on Maine businesses.
No matter what way you look at it, Trump’s tariffs are going to hurt the Maine economy and have adverse effects on Maine’s people, for seemingly no benefit. In the words of Maine’s state governor Janet Mills, “These tariffs will make exporting [and importing] these goods more expensive—hurting industries and communities that never asked to be caught in this fight.”
