The Military’s Repair Problem Is a National Security Issue
The U.S. military faces a persistent and costly challenge in maintaining its sophisticated weapons systems: it often lacks the full ability to repair its own equipment. This stems from acquisition contracts that leave critical technical data, diagnostic software, repair tools, and intellectual property (IP) rights with original equipment manufacturers (OEMs) rather than the Department of Defense (DoD). Service members are frequently restricted from performing even routine fixes, forcing reliance on contractors. This dependency, sometimes called the military’s “right-to-repair” problem, drives up costs, reduces readiness, and creates vulnerabilities that could prove decisive in future conflicts.
The Scale of the Problem
Modern U.S. weapons systems, from fighter jets to ships and ground vehicles, are highly complex and software-intensive. When they break, maintainers often cannot access the proprietary data, codes, or specialized tools needed for diagnosis and repair. Contracts frequently bar organic (government) repairs to protect contractor IP, leading to long delays and premium pricing.
The F-35 Joint Strike Fighter offers the clearest example. The program’s total sustainment costs are projected to exceed $1.5–2 trillion over its lifetime, with operating and support (O&S) expenses making up the vast majority. GAO reports have highlighted how reliance on contractor labor has driven cost increases, with parts shortages, supply chain issues, and maintenance delays contributing to low mission-capable rates—sometimes hovering around 50-55% in recent years, well below targets. Delays in repairs can stretch for weeks or months, with aircraft grounded while parts or specialists are sourced from the OEM.
Similar issues affect other platforms. GAO reviews of programs like the F/A-18, Littoral Combat Ship, Stryker vehicles, and Virginia-class submarines have pointed to insufficient technical data rights, leading to vendor lock-in, maintenance backlogs, and higher long-term costs. Operating and support expenses historically account for about 70% of a weapon system’s lifecycle cost, and contractor dependency inflates this further.
Contractors argue that strong IP protections are necessary to safeguard proprietary technology, ensure safety, and incentivize innovation. However, watchdogs like the Government Accountability Office (GAO) and Project on Government Oversight (POGO) note that this structure often results in service members waiting for contractor approval or presence, even for tasks they could otherwise handle. In some cases, attempting self-repair risks voiding warranties or breaching contract terms.
Why It Matters for Readiness
In peacetime, the repair problem wastes resources and erodes skills. Troops miss opportunities for hands-on maintenance training, depots face backlogs, and units struggle to meet readiness metrics. Pilots, for instance, need sufficient flying hours; grounded aircraft mean simulator time instead of real-world proficiency, potentially affecting retention and effectiveness.
The deeper issue emerges in high-intensity conflict, particularly against peer adversaries like China in the Indo-Pacific. Future wars are expected to feature contested logistics, disrupted supply lines, and operations in austere environments far from contractor support. In such scenarios—often described as “DDIL” (disrupted, degraded, intermittent, or low-bandwidth)—quick organic repairs become essential for keeping forces operational.
A fighter jet sidelined by a repairable fault, a ship unable to fix battle damage promptly, or a vehicle fleet halted by unavailable diagnostics could cascade into lost missions or reduced combat power. Historical lessons from recent conflicts show the value of distributed, resilient sustainment; dependency on distant contractors creates exploitable single points of failure. GAO and other analyses have flagged how these constraints limit the military’s ability to surge, adapt, or compete effectively in prolonged engagements.
How Did This Happen?
Defense acquisition evolved to emphasize contractor-led sustainment as a way to manage complexity and control upfront costs. Primes often bid aggressively on development and production, recouping profits through lucrative long-term maintenance contracts. This “vendor lock” was compounded by incomplete IP strategies early in programs— the F-35, for example, lacked a comprehensive sustainment IP plan for years.
While statutes grant the government certain rights to operations, maintenance, installation, and training (OMIT) data, gaps remain around detailed manufacturing processes or privately funded components. Recent efforts, including IP guidebooks and calls for better planning, aim to address this, but legacy systems and industry pushback have slowed progress. Bipartisan proposals for stronger “right-to-repair” measures appeared in NDAA discussions but faced resistance and were scaled back or removed in final versions due to concerns over proprietary information and innovation incentives.
A National Security Imperative
This is not merely a budgeting or contracting issue—it directly impacts warfighting capability and strategic deterrence. In an era of great-power competition, the U.S. cannot afford platforms that are expensive to own but difficult to keep fighting. Resolving the repair problem through targeted reforms—securing necessary technical data and tools while protecting legitimate IP—could lower costs, build maintainer skills, enhance resilience, and reduce reliance on potentially vulnerable contractor networks.
Critics from industry warn of risks to security and incentives, but proponents, including service members and oversight bodies, emphasize that smart data-rights strategies enable competition, faster repairs, and greater sovereignty over U.S. equipment. Initiatives like modular open systems architectures and earlier IP planning in acquisition show promising paths forward.
Ultimately, the military’s repair problem undermines the very edge America seeks in advanced weaponry. Fixing it means empowering those who wear the uniform to maintain what they fight with—ensuring that when it matters most, equipment is ready, forces are agile, and national security is not held hostage by contractual friction. Addressing this challenge is essential for sustaining a credible deterrent and prevailing in future conflicts.
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