Donald Trump's opening trade salvo—25% tariffs on Mexico and Canada, 10% on China—reveals a fundamental contradiction at the heart of his economic agenda. He campaigned on controlling inflation, yet tariffs are inherently inflationary. The historical precedent is instructive: when Trump imposed tariffs on washing machines in 2018, prices on all washing machines rose, both imported and domestic. American consumers paid an extra $1.5 billion annually. The jobs created? Around 1,800—each costing taxpayers roughly $800,000.
The current proposal is far more damaging in scope. These tariffs affect an estimated $1.4 trillion in goods, compared to $380 billion in 2018. The problem is structural: Mexico and Canada produce not final consumer goods but components and intermediate products that cross borders multiple times. A car seat destined for a Ford vehicle might cross the US-Mexico border five or six times before assembly—each crossing triggering the 25% levy. This compounds costs exponentially, making American-made products less competitive for export while simultaneously raising prices domestically. American automakers lose pricing power; European competitors gain it.
The geopolitical logic is equally flawed. Canada and Mexico are not strategic rivals; they're integrated supply-chain partners. Roughly 80% of Canadian and Mexican production flows directly to US markets. Choking off these trade relationships doesn't weaken adversaries—it weakens yourself. Meanwhile, the tariffs on petrol and gas are set lower (10%) precisely because the US has no viable alternative: 25% of American oil and 99% of natural gas come from Canada. Strawberries, avocados, frozen fries, beer—the list of goods with no domestic substitute is long. These aren't negotiating victories; they're self-imposed recessions.
What emerges from Trump's positioning is a theory of tariffs as political leverage rather than economic policy. Tariffs are "sticky"—once imposed, they rarely disappear. The Chicken War tariffs from the 1950s still exist. By deploying them as threats against allies, Trump is testing whether he can extract concessions in exchange for their removal. With Mexico, the gambit worked superficially: military reinforcements at the border were announced (though they had already been planned). With Canada, it backfired. Canadian retailers and politicians retaliated with targeted tariffs on Republican states, and public sentiment swung toward Prime Minister Trudeau despite his low approval ratings. Trump declared victory anyway, tweeting that border reinforcements he had not secured were somehow his achievement.
The labour market math doesn't work either. Removing undocumented immigrants while simultaneously raising prices on goods creates wage pressure without productivity gains—a textbook inflationary spiral. Tariffs compound this by reducing competitiveness in export sectors, limiting growth avenues. For a president inheriting an economy with near-historic lows in unemployment, this is not a recipe for prosperity. It's a recipe for stagflation: stagnant growth, rising prices, and fewer choices for American consumers.