Shipping costs rise; carriers use AI

Shipping just got more expensive in a way most shoppers will never see on the checkout page. Amazon, United Parcel Service, FedEx, and the United States Postal Service are all adding or updating fuel-related fees as energy costs climb, which means the cost of moving a box is rising before it ever reaches your door. (newsweek.com) Amazon’s move is the clearest number so far. The company told third-party sellers it will add a 3.5 percent “fuel and logistics-related surcharge” in the United States and Canada starting April 17, after saying it had absorbed higher costs during the first weeks of the Iran war. (cnbc.com) That fee matters because Amazon’s marketplace runs on outside merchants. When Amazon raises fulfillment costs for roughly 2 million sellers, many of those sellers have only three choices: accept lower margins, raise prices, or cut spending somewhere else. (cnbc.com) The United States Postal Service is taking a different route, but the result is similar. On March 25, it filed notice for a temporary 8 percent increase on Priority Mail Express, Priority Mail, United States Postal Service Ground Advantage, and Parcel Select, with the change scheduled to begin April 26 and last until January 17, 2027, if regulators approve it. (about.usps.com) The Postal Service says this is not a broad stamp increase. First-Class Mail stamps are unchanged, and the agency says the temporary package increase is aimed at covering transportation costs that have risen with the market. (about.usps.com) FedEx already has a system built for this kind of moment. Its fuel surcharge changes weekly, and the formula is tied directly to published diesel and jet fuel prices, so shipping costs can ratchet upward without a special one-time announcement every time fuel jumps. (fedex.com) FedEx has also been layering in other 2026 pricing changes. Its rate-change page, updated April 3, shows new and existing surcharges, fee adjustments, and another FedEx One Rate increase scheduled for April 20, which means customers are dealing with a broader price reset, not just fuel. (fedex.com) United Parcel Service has updated its own fuel surcharge structure as diesel prices move. Newsweek reported that the company changed its United States International Ground Export Import Fuel Surcharge effective March 2, 2026, with weekly adjustments tied to the national average on-highway diesel price. (newsweek.com) The trigger for all of this is oil. Newsweek and CNBC both tie the recent shipping fee changes to the war in Iran, which has disrupted crude flows and pushed the national average gasoline price toward $4 a gallon, squeezing carriers that run huge fleets of vans, trucks, and aircraft. (newsweek.com; cnbc.com) That is the price story customers can feel. The other half of the story is how carriers are trying to protect their margins without breaking their networks, and United Parcel Service has started describing that playbook in public. (supplychaindive.com) United Parcel Service says artificial intelligence helps it anticipate disruptions from customs delays and bad weather before those problems spread through the network. The company’s data team uses cleaner internal data and simulation tools to test routing changes in a digital model before making them in the real world. (supplychaindive.com) That digital model is basically a flight simulator for packages. Instead of waiting for a storm, a port delay, or a volume spike to jam the system, United Parcel Service can run the scenario in software and see where boxes would pile up, which routes would slow down, and which changes would ease the pressure. (supplychaindive.com) The company is also using artificial intelligence in trade compliance, which is the paperwork side of global shipping. Mallory Freeman, president of global enterprise data analytics and generative artificial intelligence at United Parcel Service, said the system helps make sure imports use the correct Harmonized System product classification codes and follow tariff rules and policies. (supplychaindive.com) That matters more than it sounds. When governments change tariff rules or tighten customs checks, a wrong code can hold up a shipment like a typo on a boarding pass, so software that catches classification errors early can save both time and labor. (supplychaindive.com) United Parcel Service is also using artificial intelligence on the commercial side, not just the operations side. Supply Chain Dive reported that pricing is one area where the company has used artificial intelligence and analytics for years, giving sales teams real-time guidance on how to price shipments without giving away more margin than necessary. (supplychaindive.com) So the same industry that is charging more for fuel is also getting more precise about when to reroute a truck, how to classify a package at the border, and how much discount to offer a shipper. One side of the strategy raises fees in public; the other side uses software behind the scenes to keep the network moving and the profit squeeze from getting worse. (newsweek.com; supplychaindive.com)