Supreme Court Strikes Down Tariffs, Inflation Ticks Up, and GDP Slows | Fed Watch

This week on Fed Watch, ITR Economist and Speaker Lauren Saidel-Baker breaks down a major Supreme Court decision striking down the administration’s use of emergency powers to impose tariffs, and what that means for inflation, business costs, and economic uncertainty ahead. With fourth quarter GDP coming in at 1.4% and core PCE inflation rising to 3%, headlines are painting a mixed picture. Is growth really faltering? Are inflation pressures reaccelerating? And how should business leaders interpret the latest data amid shifting trade policy? Lauren unpacks what is signal versus noise, why government shutdown effects matter, and why inflation may not fade as quickly as some hope. Most importantly, she explains why the tariff ruling does not automatically mean lower prices for businesses and consumers. If you are navigating margin pressure, pricing strategy decisions, or concerns about profitless prosperity, this episode offers critical context. What does this ruling really mean for your cost structure in 2026?