Why is the defense industrial base an economic problem?
The United States now builds fewer than five large oceangoing vessels per year, while Chinese shipyards produce more than 1,700 commercial ships annually, and that gap is not a military statistic alone. It is an economic indicator that shows American heavy industry has lost the capacity to surge production in a crisis.
The Pentagon's 2025 industrial base report found that 80 percent of the missiles, submarines, and satellites the military needs depend on single or foreign sources for at least one critical component. Taiwan, Japan, and South Korea supply advanced semiconductors. China refines 60 percent of the world's rare earth elements. When a single chokepoint can halt assembly lines in Ohio and Alabama, national security becomes indistinguishable from supply chain economics.
This is a market failure. Private capital has fled capital-intensive manufacturing for software, finance, and services. American steel employment fell from about 650,000 in 1950 to roughly 80,000 in 2024. The Navy pays Bath Iron Works and Huntington Ingalls premiums for hulls because there is no alternative yard waiting for the work. A country that cannot build its own hulls cannot credibly claim to defend its own commerce.
The shortage also affects allies. Delivery of promised artillery shells to Ukraine and missile interceptors to Taiwan slipped repeatedly in 2024 and 2025 because producers could not expand fast enough. A superpower that cannot arm its friends is asking those friends to make other arrangements.
What did Washington get wrong?
For thirty years, defense procurement prioritized efficiency over resilience, and Pentagon leaders chased just-in-time supply chains and lowest-cost contractors that moved tooling to Mexico, South Korea, and China. The 1993 National Shipbuilding and Conversion Modernization Strategy already warned that the merchant marine was in terminal decline, but Congress spent less on shipbuilding in real dollars during the next two decades.
The result is a fleet that is too small and a workforce that is too old. The average age of a shipyard worker at Newport News is now above 52. Apprenticeship programs produce fewer welders and pipefitters than retiring workers. The Congressional Budget Office projects that reaching a 355-ship Navy would cost roughly $34 billion per year through 2050, almost 20 percent above the Navy's historical shipbuilding budget.
Consolidation made the problem worse. The number of prime defense contractors fell from more than 50 in the early 1990s to five giants today. When only Lockheed Martin, Boeing, Northrop Grumman, General Dynamics, and RTX can bid on major systems, prices rise and innovation stalls. A Pentagon buyer with one supplier is not a monopsonist. He is a captive.
Tariffs will not solve this by themselves. The Trump administration's 2025 levies on Chinese imports raised some domestic prices and shifted sourcing to Vietnam and Mexico, but they did not reopen closed foundries. The Biden-era CHIPS Act directed $52 billion toward semiconductor fabrication, yet most plants will not come online before 2027. Industrial regeneration requires patient capital, not quarterly earnings.
How should America rebuild?
The first step is to stop pretending that the private market will spontaneously resurrect strategic industry and to accept that the federal government must use multi-year procurement contracts, loan guarantees, and tax incentives to make shipbuilding and aerospace attractive again. The Navy should commit to buying two Columbia-class submarines and two Virginia-class submarines every year for a decade.
Second, allied supply chains must be hardened, not just reshored. Australia, Britain, and the United States are already cooperating under AUKUS to build nuclear-powered submarines. Japan and South Korea can supply precision components and steel. The goal is not autarky, which is impossible, but a trusted network that excludes the Chinese Communist Party from critical nodes.
Third, workforce policy matters as much as weapons policy. The Department of Labor should expand registered apprenticeships in welding, machining, and electrical installation. Community colleges in Maine, Mississippi, and Wisconsin should partner directly with shipyards. A welder in Pascagoula who can fabricate hull sections is as essential to deterrence as any missile.
Last, stockpiles deserve attention. The Strategic National Stockpile should include rare earth elements, precision castings, and solid rocket motors, not just medical supplies. Buying these materials when prices are low gives planners a buffer when conflict disrupts trade. It is insurance, not waste.
What are the risks of inaction?
If current trends continue, the Navy will shrink toward 280 ships by 2035 while China's fleet approaches 440 hulls, a gap the Center for Strategic and International Studies highlighted in its April 2026 report. Numbers are not destiny, but mass matters in a Pacific conflict. A smaller fleet cannot cover the same sea lanes, deter the same chokepoints, or absorb the same losses.
The economic cost of losing sea control would dwarf the cost of rebuilding now. Global trade worth $19 trillion passes through the South China Sea each year. Insurance rates, energy prices, and grain shipments would spike if shipping lanes closed. American consumers would feel the pain in grocery aisles and gas pumps before the first shot was fired.
Delay also invites escalation. A rival who believes the United States cannot sustain a long war is more likely to gamble. Taiwan, Japan, and the Philippines would face harder choices if they doubt American staying power. Credibility is an economic asset as well as a diplomatic one.
There is still time. The United States retains the deepest capital markets, the best universities, and the most capable allies. But industrial capacity erodes slowly and returns only with deliberate effort. A great power that cannot build things is a great power in name only. The 2026 budget cycle is the moment to reverse course.
