The market for military submarines is divided by technology and intent. Nuclear-powered submarines (such as the U.S. Virginia-class or British Vanguard-class) are never sold to the public because their propulsion systems and materials remain highly classified and hazardous.
: Turning an old sub into a habitable space or a tourist attraction is a monumental task. To make a Barbel-class sub sea-ready for civilians could cost an estimated $1.5 billion due to the need to replace military-spec equipment with civilian-certified systems. Alternative Uses buy old military submarine
Because of the high cost of making them dive again, most old submarines find new life as stationary structures. U.S.S. Albacore - OTIS (Odd Things I've Seen) The market for military submarines is divided by
: Older conventional submarines are often sold between nations. For example, Australia has planned to buy secondhand Virginia-class submarines from the U.S. to bridge capability gaps. : Turning an old sub into a habitable
Acquiring a submarine is only the first expense; the logistics of moving and maintaining it are staggering.
: For an individual to "own" an old military sub, it typically must be a non-profit museum venture. The U.S. Navy, for instance, requires a maintenance plan and reserves the right to reclaim the vessel if it isn't properly cared for. Feasibility and Costs
Buying an old military submarine is a complex process that ranges from purchasing a historic vessel for preservation to navigating the strictly regulated market of decommissioned naval assets. While a civilian cannot legally purchase an active-duty or nuclear-powered submarine, there are avenues for acquiring older, conventional diesel-electric models for specific purposes like museums or private collections.