The recurring debate over the Second Amendment often frames the issue as a binary: either the right to bear arms is absolute, or the government can impose sweeping restrictions, up to and including confiscation. But this framing misses the core reality—even if the courts ruled against gun owners tomorrow, the government still could not physically confiscate the nation's firearms. The obstacles are not just constitutional but logistical, financial, and practical.
Start with the numbers. Americans privately own an estimated 500 million firearms—more than one for every person in the country. Compensating owners at even $500 per gun would cost roughly $250 billion, before paying a single lawyer, judge, or warehouse worker. For context, Australia's 1996 buyback collected about 650,000 guns, less than 0.2% of the U.S. stockpile. The scale is simply incomparable.
Then consider the courts. Every contested seizure or valuation would become a legal case: takings claims over compensation, Fourth Amendment challenges to searches, and criminal prosecutions of those who refuse. With tens of millions of gun owners, even a small fraction fighting back would generate hundreds of thousands of cases, each with the right to appeal, on a court system already overwhelmed. As a former counsel for the Florida Department of Revenue, I know firsthand the cost of defending even one contested government action through administrative protest and litigation. Multiply that by the entire country, and the machinery of government would grind to a halt.
Verification is perhaps the hardest problem. Federal law has barred a national gun registry since 1986, so the government does not know who owns what. It cannot know who has complied. Confiscation would depend on voluntary surrender, which is unlikely, or door-to-door searches, each requiring probable cause and law enforcement resources that are already stretched thin fighting fraud and drug trafficking.
And the guns keep coming. U.S. factories made nearly 10 million firearms in 2023 alone, and imports added almost 6 million more. Meanwhile, 3D printers and unfinished parts kits now allow hobbyists to build working guns at home. Any confiscation program would be like bailing water from a boat with a hole in the hull—a fool's errand that would divert attention from real problems.
The practical case is decisive, but there is also a cost in what we would lose. Criminologists have long known that deterrence works partly through uncertainty. A burglar or carjacker who cannot know whether a homeowner or driver is armed must weigh that risk, and many are deterred. We don't track crimes that never happen, but criminologists know they exist.
The same logic applies internationally. The well-worn story of Admiral Yamamoto warning against invading the American mainland because there would be a rifle behind every blade of grass—whether apocryphal or not—holds true. An army can defeat another army, but occupying a country full of armed civilians is a different, far costlier problem, as the U.S. learned in Iraq and Afghanistan, and the British learned from the Minutemen.
Switzerland and Finland build armed citizens into their national defense. In 2022, Ukraine handed rifles to civilians in Kyiv as Russian columns approached. America's privately owned arsenal is a standing deterrent that costs taxpayers nothing to maintain. It pays dividends every hour, in the form of invasions never attempted.
The debate over whether the Second Amendment is absolute or can be restricted is a great topic for legal seminars, fundraising emails, and cable news, but it is beside the point. The cost of confiscation is prohibitive. Government, courts, and law enforcement would be overwhelmed; compliance could not be verified; and new guns would keep appearing. Meanwhile, an armed population provides deterrence at home and abroad that no one can fully measure and no one should casually discard.
Whatever you think of the Second Amendment, arithmetic and physics have already settled the question of confiscation. The debate should move on to what can actually be done, such as encouraging gun safety training. But that is a debate for another day.
