Safety stock keeps orders moving when deliveries don't Most safety stock calculations assume your lead time data is telling the truth. It isn't. If you've been in replenishment for more than a year, you already know this. The number in your system is whatever someone typed in during setup, maybe updated once, and now it sits there like a fact while your actual supplier delivers anywhere from 6 to 14 days depending on the week, the carrier, the weather, and what else is going

For about a decade, the prevailing wisdom was simple: carry less, move fast, trust your suppliers to replenish. Lean inventory was smart inventory. Then tariff rates on certain imported goods started jumping 15, 25, sometimes 145 percent in a single announcement cycle, and suddenly the cost of being lean wasn't theoretical anymore. It showed up on purchase orders. What that's done to inventory strategy is messy and real. Teams that were running 4-to-6 weeks of cover on key SK

A lot of the nearshoring conversation happens in boardrooms and earnings calls, not in DCs. Cost of goods, freight rates, geopolitical risk — all real, all worth talking about. But I want to talk about what actually changes when your sourcing geography shifts, because it changes a lot more than your PO lead times. When you're running offshore supply, you get used to operating with deep safety stock. You order in big batches because ocean freight rewards volume. Your counts ma