Global supply chains in 2025 are actually closer to normal than they’ve been in years, but several overlapping disruptions keep causing price spikes and delivery delays that make it feel otherwise. The broad measure of supply chain stress, the Federal Reserve Bank of New York’s Global Supply Chain Pressure Index, has been below its historical average for most of the past two years. So the system isn’t broken the way it was during the pandemic peak of 2021-2022. Instead, a handful of specific, simultaneous problems are creating pressure points that ripple outward into higher costs and unpredictable timelines.
Red Sea Diversions Are Adding Days to Every Voyage
The single biggest disruption right now is the rerouting of container ships away from the Red Sea. The Suez Canal normally handles about 12% of total global trade and 30% of the world’s annual container traffic. Houthi attacks on commercial vessels forced roughly 20% of container ships worldwide onto the much longer route around the southern tip of Africa before the ceasefire. That detour adds about 3,467 nautical miles and 8 to 10 extra days to a typical Asia-to-Europe voyage.
Those extra days don’t just mean slower delivery. They tie up ships that would otherwise be making their next trip, effectively shrinking the available fleet without a single vessel being lost. When the same number of goods needs to move on fewer available ship-weeks, rates climb. Between April and May 2025 alone, average container shipping rates from Shanghai to the U.S. West Coast jumped 57%, while rates to the East Coast rose 37%. Those cost increases eventually land on store shelves.
The Panama Canal Still Hasn’t Fully Recovered
While the Red Sea grabbed headlines, the Panama Canal has been quietly operating below capacity since a severe drought lowered water levels in Gatun Lake, the artificial reservoir that feeds the canal’s locks. At the worst point, daily transits dropped to just 24 ships, compared to a normal throughput that’s significantly higher. Even after rains improved conditions, the canal was only handling 30 to 32 vessels a day and raised its maximum draft to 50 feet, with a target of 36 daily transits.
The Panama Canal is a critical shortcut for goods moving between Asia and the U.S. East Coast, as well as agricultural exports heading from the Gulf Coast to Asia. When fewer ships can pass through each day, vessels either wait in long queues or reroute entirely. Both options cost time and money. For commodities like grain and coal that rely on bulk shipping, even small delays at the canal translate directly into higher prices at the other end.
Trade Policy Is Raising Costs Directly
Tariffs and trade barriers are a less visible but persistent source of supply chain strain. The Federal Reserve estimates that a 10 percentage point increase in trade costs for both intermediate and finished goods pushes consumer price inflation up by about 0.8 percentage points, and that effect takes several years to fade. In a scenario the Fed modeled specifically for the U.S., rising trade costs drove inflation up by 0.5 percentage points while simultaneously slowing economic growth.
This matters because tariffs don’t just make the taxed product more expensive. They force companies to find new suppliers, renegotiate contracts, and reroute shipments, all of which adds friction and delay. When a manufacturer can no longer source a component from its cheapest supplier, it scrambles to find alternatives. That scramble multiplies across thousands of products and creates the kind of unpredictability that makes the whole system feel unreliable, even when the underlying logistics infrastructure is functioning normally.
Inventory Levels Are Thinning Out
Businesses responded to the pandemic-era chaos by stockpiling inventory as a buffer. That era is over. The Logistics Managers’ Index for October 2025 showed inventory levels slipping into contraction at 49.5, down sharply from 55.2 in September. (Anything below 50 signals shrinking inventories.) Retailers and distributors further downstream reported even leaner stock, with their inventory reading at 47.6. Managers expected inventories to keep thinning, with future predictions dropping to 47.5.
Lean inventory is a deliberate strategy when supply chains are stable: it saves warehousing costs and reduces the risk of being stuck with unsold goods. But when shipping times are volatile and costs are unpredictable, thin inventory means there’s no cushion. A single delayed shipment can leave shelves empty or a factory waiting on parts. This is why consumers still encounter random shortages or delayed orders even though the overall system metrics look fairly calm.
Labor Uncertainty Has Eased, but Left a Mark
One pressure point that has genuinely resolved: the East and Gulf Coast port labor dispute. The International Longshoremen’s Association, representing over 85,000 dockworkers at Atlantic and Gulf Coast ports, went on strike in October 2024, shutting down operations at every affected port. The strike lasted only a few days before being lifted on October 4, and a new six-year contract was signed on February 2, 2025, keeping labor peace through September 2030.
The strike itself was short, but its shadow was long. In the weeks before and after, importers rushed to pre-ship goods or diverted cargo to West Coast ports, creating temporary congestion in places that weren’t designed to absorb the extra volume. That kind of surge-and-recovery pattern takes months to fully wash through the system. More broadly, the threat of port shutdowns encourages companies to keep shifting cargo to less efficient routes “just in case,” which adds cost even when the labor situation is stable.
Why It Feels Worse Than the Numbers Suggest
The paradox of 2025’s supply chain is that by most aggregate measures, conditions are close to normal. The Global Supply Chain Pressure Index has been below its historical average for two years running. New ship capacity has been entering service, easing the vessel shortage that plagued the pandemic years. The port labor dispute is settled.
But “close to normal on average” hides the fact that specific trade lanes are severely disrupted. If your product happens to move through the Suez Canal or the Panama Canal, your experience is nothing like normal. Shipping costs on the Asia-to-U.S. routes spiked dramatically in a single month. And because global trade is interconnected, disruption on one route creates congestion on the alternatives. Ships rerouted around Africa still need to dock somewhere, and the ports they arrive at weren’t built for that extra traffic.
The compounding effect of several moderate problems hitting at once is what makes the current moment feel chaotic. No single disruption is as severe as the pandemic-era crisis, but a shipping reroute plus a canal bottleneck plus rising trade costs plus lean inventories creates a system where any additional shock, a weather event, a new tariff, a factory fire, has outsized consequences. The supply chain isn’t broken. It’s running with very little margin for error, which means every bump in the road shows up on your doorstep as a delay, a price increase, or an empty shelf.