After years of delay and rising weight, the Navy killed most of its new frigate program and will finish only two ships.
Story Highlights
- The Navy ended plans for the last four Constellation-class frigates, keeping just the first two under construction.
- Government auditors said design work lagged and stalled construction, adding years of delay.
- The Navy reported about 759 metric tons of weight growth, near 13 percent over initial estimates.
- Leaders framed the move as a shift to faster, cheaper alternatives, not only a weight issue.
Navy Truncates Constellation-Class to Two Ships
On November 25, 2025, Navy leadership announced a restructuring that terminated the last four Constellation-class frigates while allowing only the first two hulls, already started, to move ahead. Reports described a “strategic shift” toward ships that can be built faster and at lower cost. This choice shrank a once-ambitious program that aimed to close the gap with growing foreign fleets. It also signaled a hard stop after months of questions about schedule, design maturity, and rising technical risk.
Public coverage tied the decision to an agreement between the Navy and the contractor that unwound most of the production plan. That left shipyard workers finishing two complex hulls while the service reassessed what it really needs and how fast it can get it. Naval analysts noted the near-term effect is fewer new surface combatants in the pipeline, even as the Navy seeks alternatives it says are simpler and more affordable to build at scale.
Delays, Design Instability, and Weight Growth
The Government Accountability Office reported that the Navy began building the lead ship before the design was mature, which undercut stability and stalled construction progress. Auditors said the program’s design metrics overstated real progress, masking risks that later forced rework and delay. The result was a reported slip of about three years on the first hull, with construction momentum largely halted as engineers chased fixes and updates to the incomplete design model.
The Navy later disclosed the frigate had gained about 759 metric tons compared to initial estimates, close to a 13 percent increase. Congressional researchers said the service even considered lowering the speed requirement to help address the weight issue, showing how technical margins had been squeezed by changes to the original design. The weight growth also implied cost pressure, since ship procurement costs generally track with displacement, according to congressional summaries.
Why Leaders Say They Walked Away
Officials told reporters the move was about moving to options that could be built faster and cheaper, not only about a single design flaw. That message matters. It suggests the Navy judged the overall trade space—cost, time, and risk—unfavorable, even if engineers still saw paths to fix weight and speed. In short, the program was not only late and heavier; it was also losing the race against time, budgets, and the urgent need to field ships at scale.
Will this be another wild goose chase? History repeating itself again from the Constellation-class (FFG-62) cancellation?
Japanese, South Korean, Turkish Warships Under Consideration for New U.S. Frigate Competition https://t.co/OCvRA4gkL8 via @withemes
— Jonathan Tan 🇸🇬🇺🇦 (@rocketfuel168) September 2, 2026
This choice also fits a larger pattern that frustrates taxpayers across the political map. Government watchdogs have warned for years that the Navy too often starts building with immature designs, leading to rework, delays, and cost growth. People on the right see waste. People on the left see mismanagement that benefits contractors. Both see a system that pays first and delivers later. The frigate’s troubles became one more case that confirmed those shared concerns.
What It Means for the Fleet and the Public
Near term, the fleet loses the planned ramp of new frigates and must rely on other ships and stopgap buys. The Navy says it will pursue alternatives that arrive faster and cost less, but that promise now must meet proof in schedules and steel. Congress will watch whether new picks avoid the same traps: changing requirements midstream, weak design gates, and late fixes that balloon weight and time. Voters will be watching too, and trust will hinge on results.
Sources:
washingtontimes.com, cnn.com, navalnews.com, asiatimes.com, en.wikipedia.org, workboat.com, navylookout.com, congress.gov, gao.gov
