The Fed kept interest rates higher for months due to economic uncertainty caused by Donald Trump's tariff policies. This directly increased borrowing costs for consumers on credit cards, car loans, and variable-rate mortgages, creating a tangible financial impact from political actions.

To navigate extreme uncertainty like unpredictable tariffs, Walmart's buyers use tangible, seasonal purchasing decisions (e.g., Halloween costumes) as a framework. They run detailed "what-if" scenarios on pricing, sourcing, and consumer behavior to make concrete decisions despite ambiguity.

Given that trade policy can shift unpredictably, rushing to execute multi-year supply chain changes is a high-risk move. According to Flexport's CEO, staying calm and doing nothing can be a radical but wise action until the policy environment stabilizes and provides more clarity.

While the US exports less to Canada by volume, its exports (electronics, pharma) have far higher margins and shareholder value multiples than Canadian exports (lumber, oil). Therefore, for every dollar of trade disrupted by tariffs, the US loses significantly more economic value, making the policy self-defeating.

Twenty years ago, globalization and open markets (geopolitical tailwinds) created new opportunities for businesses. Today, rising nationalism, trade barriers, and security concerns act as headwinds, creating obstacles and increasing the complexity of international operations.

The proposal to levy tariffs and then issue rebate checks is economically nonsensical. It creates massive bureaucratic leakage, making it more efficient to simply not have the tariffs. Furthermore, the policy uncertainty paralyzes businesses, creating non-economic costs that are more damaging than the direct financial impact of the tariffs.

Despite fears from announced tariffs, the actual implemented tariff rate on U.S. imports is only 10.1%, not the computed 17-18%. This is due to exemptions, trade deals, and behavioral changes by companies. This gap between rhetoric and reality explains the unexpectedly strong 2025 performance of emerging markets.

Tariffs are politically useful in a fiscal crisis because they function as a hidden consumption tax. They allow politicians to claim they're taxing foreigners and protecting the nation, while the revenue raised is insufficient to solve the debt problem and domestic consumers bear the cost.

The Fed expects inflation from tariffs to be a temporary phenomenon, peaking in Q1 before subsiding. This view allows policymakers to "look through" the temporary price spike and focus on what they see as a more pressing risk: a cooling labor market. This trade-off is described as the "cost of providing insurance to the labor market."