Sep24
A rule can take effect on a specific date. A supply chain can't. That mismatch sits at the center of the U.S. Army's latest bet on Detroit.
On July 20th, President Trump signed Executive Order 14415, making it dramatically harder for defense contractors to buy critical materials from China, Russia, Iran, and North Korea. Seven days later, the Army announced prototype contracts for a new heavy infantry squad vehicle, the ISV-H, awarded to GM Defense, Ford, and a Utah manufacturer called BC Customs.
These vehicles won't be clean-sheet designs. GM's version is derived from its Chevrolet Silverado HD, and Ford is adapting its F-Series Super Duty. That is the premise of the entire program: the Pentagon wants to buy a truck Detroit already builds, on the theory that commercial industry can deliver faster and more affordably than the traditional defense industrial base.
The conversations go back to April, when Pentagon officials met with senior Ford and GM executives to discuss whether the auto industry could help the military acquire vehicles, munitions, or other hardware more quickly. U.S. stockpiles have been drawn down by the war in Iran and continued support for Ukraine. Retired Army Major General John Ferrari, now at the American Enterprise Institute, put it succinctly: "We are on borrowed time."
Speed is the whole value of the trade, but the new executive order may also slow things down.
Defense contractors have long been restricted from sourcing certain materials from adversary nations, including samarium-cobalt magnets, tungsten metal powder, tungsten heavy alloy, and tantalum. In the past, when no compliant supplier existed, a nonavailability waiver allowed them to buy the restricted material anyway. Starting January 1, 2027, waivers will only be granted with an accepted mitigation plan that names the noncompliant source, documents exhaustive efforts to find a compliant alternative, and commits to a strict timeline for removing the material from the supply chain. White House adviser Peter Navarro described the change as the end of companies claiming they had "tried nothing" before asking for an exception.
By January 16, 2027, the Department of War must also require prime contractors and subcontractors at every tier to submit an indentured bill of materials tracing each component back to its raw-material origin. Every supplier in that chain must be vetted for financial risk, foreign ownership, and manufacturing risk.
Supply chain experts are skeptical about the timeline. Christopher Tang, distinguished professor emeritus of supply chains at UCLA, says the order puts many companies "in a bind." The required due diligence is difficult, and older technologies can be resourced much faster than state-of-the-art components, which rely more heavily on Chinese suppliers. He expects the defense industry will need an extension. Brandon Barry, CEO of Detroit-based vehicle cybersecurity firm Block Harbor, describes tracing a part's true country of origin as a messy process, even with purpose-built tools. The Aerospace Industries Association supports the goal but warned that "this Executive Order will impede reaching these goals."
GM says GM Defense complies with all applicable laws and Pentagon supply chain requirements. Ford says it is still reviewing the order to evaluate its impact.
There is an early preview of how all this might play out. The Connected Vehicle Rule, finalized in January 2025, bans Chinese software from connected vehicles starting with model year 2027 and Chinese hardware starting with model year 2030. Ford has asked the Commerce Department for authorization to keep importing its China-built Lincoln Nautilus. GM is moving Buick Envision production to Kansas and has directed thousands of suppliers to remove Chinese content from their operations, some by 2027. Researchers at Rhodium Group expect the hardware restrictions to be harder and slower to meet than the software ban.
For procurement and supply chain leaders, three dates are worth watching: January 1, 2027, when the waivers stop; January 16, 2027, when supply chain mapping guidance is due; and April 16, 2027, when implementing regulations follow. If an extension comes, it will be a quiet admission that the rule and the schedule were never compatible.
Ford and GM know how to build trucks. The open question is whether they can build this one under the new rules and on the Army's timeline.
Sources:
https://www.newstribune.com/news/2026/aug/16/gm-ford-secure-army-truck-contracts-under-new/
https://www.eurasiantimes.com/ford-gm-to-revive-americas-arsenal-of-democrac/
https://www.newstribune.com/news/2026/aug/16/gm-ford-secure-army-truck-contracts-under-new/
https://gvwire.com/2026/04/20/pentagon-seeks-help-from-ford-and-general-motors/
https://finance.yahoo.com/economy/policy/articles/us-connected-car-rule-prompts-191808830.html
By Kelly Barner
Keywords: Manufacturing, Supply Chain
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