Eight Reactors, One Bill: Brace, Taxpayers

Taxpayers face a billion-dollar bill to dispose of the Navy’s first nuclear carrier, even after a price-cut contract reaward.

Story Snapshot

Government auditors warned disposal could top $1 billion and need tighter oversight.
The Navy reawarded a $418.5 million contract in 2026 to dismantle ex-Enterprise by 2030.
Estimates once ran as high as $1.55 billion due to scope, schedule, and regulation.
Enterprise’s eight-reactor design makes disposal uniquely complex and costly.

GAO Warned of Billion-Dollar Costs and Oversight Gaps

The Government Accountability Office said in 2018 that dismantling and disposing of the retired nuclear carrier Enterprise could cost more than $1 billion. Auditors presented options that ranged up to about $1.55 billion and cautioned that normal Navy reporting would not support adequate oversight for a program of this size. That finding put Congress and taxpayers on alert that costs and timelines could swell without stronger controls and clear lines of authority.

Auditors also detailed two disposal paths. A Navy shipyard option could take around ten years and exceed a billion dollars. A commercial yard option could take about five years at a somewhat lower price band. Those ranges reflected technical risk, regulatory demands, and unknowns tied to first-of-its-kind work. The report flagged regulatory questions around commercial dismantlement that needed attention to avoid delay and cost creep as plans moved from paper to contract action.

2026 Reaward Sets Price and Timeline, But Questions Remain

The Navy awarded a firm-fixed-price contract in July 2026 to NorthStar Maritime Dismantlement Services for $418,497,668 to dismantle, recycle, and dispose of ex-Enterprise. The work will occur in Mobile, Alabama, with completion expected by September 2030. The award followed a contested earlier action and came in more than $100 million below prior figures cited in coverage, showing the final reaward reduced cost while locking in schedule and scope for the complex job.

Coverage of the reaward noted the price drop compared to earlier expectations, which undercuts a simple overruns story while still confirming the disposal remains a high-dollar effort. The Navy’s decision to use a commercial facility aligns with the push to cut the inactive ship backlog, end storage costs, and handle radioactive and hazardous materials under strict rules. The contract sets a near-term path, but it does not erase longer-term oversight issues raised by auditors.

Why Enterprise Costs So Much: Eight Reactors and Strict Rules

Enterprise was the first nuclear-powered aircraft carrier and carried eight reactors, not the two found on later carriers. Even after defueling, structures and shielding tied to those plants require careful handling. The Navy’s plan calls for dismantling the ship, separating recyclable metal from hazardous and low-level radioactive waste, and shipping waste to licensed disposal sites. Those steps add labor, regulation, and time, which all drive up cost compared to scrapping a conventional carrier.

Navy statements describe commercial dismantlement as the faster and cheaper route when compared to other alternatives, with a goal of finishing in roughly five years. That choice also aims to minimize stowage costs and reduce environmental risk by using licensed sites and tested procedures. The department’s rationale does not change the headline price, but it explains why a first-of-class nuclear disposal looks nothing like past penny-on-the-dollar scrapping of conventional hulls.

What Taxpayers Should Watch Next

Congress should watch whether the Navy delivers on the 2030 completion date and holds to the $418.5 million contract price. Lawmakers should also press for clear reporting that separates unavoidable nuclear-safety expenses from avoidable overhead. The Government Accountability Office urged stronger oversight years ago; now the test is execution. Transparent cost tracking and steady management can protect readiness and taxpayers while honoring safety and environmental rules for this unique job.