If you’ve watched U.S. trucking for the past 18 months, the hydrogen storyline reads like a slow-motion pileup. Nikola went bankrupt. Hyzon pulled back to refuse trucks and then started shopping itself around. And the Department of Energy began clawing back money from the green-hydrogen hubs that were supposed to anchor the whole ecosystem. Heavy Duty Trucking summed up the moment bluntly: U.S. momentum for fuel-cell trucks has largely stalled since Nikola and Hyzon left the field. Toyota’s still in. Daimler and Volvo are still in. But actual hydrogen trucks on actual American roads stay thin on the ground. Meanwhile, about 7,000 miles away, a laundry-detergent company just went and did the thing American freight has spent half a decade arguing over. On June 4, 2026, Saudi Arabia’s Transport General Authority announced the rollout of the Kingdom’s first hydrogen-powered heavy-duty truck with autonomous driving built in, and one of the three names writing checks is Procter & Gamble. The Tide and Pampers people. The other two are Saudi distributor Ismail Abudawood and Chinese self-driving firm Hyperview. So while U.S. fleets keep debating whether hydrogen has a future, P&G’s Riyadh supply chain is already putting hydrogen freight on the road. What P&G actually put on the road The headline numbers are real, not slideware. Per the TGA, the truck runs on clean hydrogen, emits zero carbon at the tailpipe, refuels in minutes, and covers up to 1,500 kilometers on a fill. That’s roughly 930 miles between stops, comfortably past the 500-mile range Toyota quotes for its own hydrogen Class 8 in Southern California, and far enough to pull long-haul diesel routes into the conversation instead of leaving them in the “someday” bin. The autonomy isn’t robotaxi-grade, either. The partners describe a multi-level self-driving stack running on advanced software and AI, aimed