Calling Social Security a Ponzi scheme is a hobby of a certain kind of politician, recycled often enough to pass for conventional wisdom. The line goes back at least to Rick Perry, who put it bluntly while running for president in 2011: "It is a Ponzi scheme to tell our kids that are 25 or 30 years old today: 'You've paid into a program that's going to be there.'" [2] It is a sturdy insult. As a description of how Social Security actually works, it is wrong in every way that matters.
What a Ponzi scheme actually is
A Ponzi scheme has a specific definition, and Social Security misses it on every count. A Ponzi scheme is fraud: it lies about what it is, promises fat returns from investments that do not exist, and pays the early marks with the later marks' money until the supply of new marks runs out and the whole thing collapses. [3] The lie is the engine. Take away the deception and there is no Ponzi scheme, just a transfer.
Why Social Security is not one
Hold Social Security up against that definition. There is no lie: the program states plainly what it is, a pay-as-you-go system in which today's workers' taxes pay today's retirees, with no promise of a market return. [1] It cannot exhaust its supply of new "investors" the way a fraud does, because it is not chasing investors at all; it is funded by the payroll of an entire working economy, and it can be adjusted, as it has been before, by changing the tax cap or the benefit formula. [1][4] The promise behind it is backed by the full faith and credit of the United States, which is a different kind of promise than the one Bernie Madoff made his clients over drinks. [3]
Why the label gets sold anyway
The word "Ponzi" is not an analysis. It is a permission slip. If Social Security is a fraud doomed to collapse, then cutting it or handing it to Wall Street is just facing reality. If it is what it actually is, a popular insurance program with a manageable financing gap, then the case for gutting it falls apart, and the people repeating the slur have to argue the real question: who pays to close the gap. [4] That is a harder argument to win, which is why the easy slur keeps coming back. Social Security is not a Ponzi scheme. It is a promise the country has kept for ninety years, and the only thing threatening it is the people who would rather call it a fraud than fund it.
