The Disturbing Rise Of Modern Monetary Theory (MMT)

Authored by Mark Jeftovic via,

Lately, we’ve suddenly been hearing a lot about Modern Monetary Theory (“MMT”) in the mainstream media. It could be that with the election of Alexandra Ocasio-Cortez to congress, MMT’s star will rise with hers as she is reportedly an adherent and possibly views MMT as a means to fund her Green New Deal.

As we see below, MMT has been around for some time, having come out of the Chartalism school in the first half of the 1900’s and was made into MMT in the early 90’s by Warren Mosler, apparently after a “long steam” with Donny Rumsfeld, who then referred him to Art Laffer (creator of the Laffer Curve). MMT mostly flew under the radar until around the time of the Global Financial Crisis and is now clearly spiking into public awareness.

To the casual onlooker, MMT may sound a lot like standard-issue Keynesianism, the idea that the Government can and should run deficits to smooth out the business cycle.

The big difference is this: Keynesians believe that the deficits should be run to stimulate our way out of a recession or financial crisis, after which there will be some kind of return to normalcy, when deficits will matter again .

To MMT-ers there is no return to normalcy, this is the The New Normal. Deficits don’t matter, the Government can’t go broke because they can issue money in any amount required. We’ll look at how they rationalize this below, but suffice it to say now that Keynesians and MMT-ers are not synonymous and even Paul Krugman has had his criticisms of it:

it would be quite likely that the money-financed deficit would lead to hyperinflation.

The point is that there are limits to the amount of real resources that you can extract through seigniorage. When people expect inflation, they become reluctant to hold cash, which drive prices up and means that the government has to print more money to extract a given amount of real resources, which means higher inflation, etc.. Do the math, and it becomes clear that any attempt to extract too much from seigniorage — more than a few percent of GDP, probably — leads to an infinite upward spiral in inflation. In effect, the currency is destroyed. This would not happen, even with the same deficit, if the government can still sell bonds.

We’ll revisit his point that if the government attempts to extract too much from seigniorage that it will ignite an inflationary spiral. For now let’s make sure we know what we are dealing with when it comes to Modern Monetary Theory…

How to Understand Modern Monetary Theory

When I was in high school I had a physics teacher once told me how when he was a kid he thought he should be able to hook up the outputs of a generator and a motor to each other and have himself a perpetual motion machine. For some reason it didn’t work and trying to understand why was what got him into physics.

The more I learned about MMT the more it seemed to be the same thing, in an economic sense and I have frequently made this quip expecrting MMT-ers to call it a strawman or point out some fundamental element that I’m missing but instead they usually confirm that I have it correct in broad strokes.

MMT-ers believe that currency is nothing more than an economic scoreboard or tally, and any government that denominates it’s own currency can never go broke because they can always create more currency. Of course, as Weimar Germany, Hungary, Yugoslavia and more recently Zimbabwe and Venezuela have all found out, you have to watch out for hyperinflation.

The MMT magic bullet for this is… taxation. Through taxation the government can drain excess liquidity from the system while printing as much currency as it needs to fund its projects and as long as the total value of currency printed doesn’t exceed the productive capacity of the economy as a whole. Thus:

This diagram is from “Diagrams and Dollars: Modern Money Illustrated” by J.D. Alt. After methodically taking the reader through how the old monetary system works, where the government has this HUGE untenable debt burden and is constrained by budgetary limitations, we arrive here.

The national debt is still present, but it has, through philosophical transmutation, been transformed by Alt into a “Net Spending Achievement” as measured by the “National Savings Clock” (formerly known as the “national debt clock”, or “Doomsday Clock”):

“the difference between what the FG plans to spend in a given budget-year, and what it plans to drain away in taxes, is “Net Spending Achievement”….imagine, for a moment, how our political discourse might change if everyone understood the discussion was no longer about the size of our national “budget deficit” but, instead, was about the concrete goals of our annual “Net Spending Achievement”….

We do NOT want a “balanced” budget—or, even worse, a budget “surplus”! What we want (as long as price inflation is under control) is the largest and most effective “Net Spending Achievement” we can envision.

“Entitlement” and “Discretionary” budgets do NOT have to compete with each other for a fixed pot of Dollars. As long as price inflation is under control, whatever Dollars are necessary can be allocated to the “Net Spending Achievement.”

MMT-ers believe that since our currency is actually comprised of debt obligations that government deficit is required to form net private savings:


  • government spending creates private goods and services

  • taxation drains excess liquidity and controls inflation

  • the government can never go broke

For this to work, it would posit a pretty powerful central planning government that knows all (and if so, why can’t the government control inflation via price controls and eliminate taxes altogether?) and has the inhuman self-discipline not to overissue currency in a crisis (I guess, under MMT, there will be no further financial crises).

Oh, I almost forgot, under MMT there is also the jobs guarantee. So anybody who wants a job would be guaranteed to have one, at a living wage, by the government.

That’s MMT in a nutshell.

It’s ascent into its newfound economic fashionability is simply the latest episode of a long history of the pursuit of alchemy.

The Holy Grail of Government: Unlimited Spending With No Restraint

Government being overwhelmed by debt and constrained as a result is as old as history itself. In the 14th century King Philip of France was so indebted to the Knights Templar, and absent some clever rationalization that would transform his debts to them into money itself; he did the next best thing. He suppressed the order and had their leaders burned them at the stake. His debts were thus cleared but he had also disincentivized future borrowing. Another way would have to be found…

What governments really want is a way to either A) bribe the populace to keep voting for them or B) as this Epsilon Theory article laments, fund one or another of their incessant wars from an inexhaustible supply of credit or funding:

Modern Monetary Theory – which is neither modern nor a theory – is a post hoc rationalization of political expediency and power-expanding action.

It makes us feel better about all the bad stuff we’ve done with money and debt for the political efficacy of Team Elite.

And all the bad stuff we’re going to do.

At its core, Modern Monetary Theory is an argument that would be wonderfully familiar to every sovereign since the invention of debt. It is essentially the argument that significant sovereign debt is a good thing, not a bad thing, and that budget balancing efforts on a national scale do much more harm than good. Why? Because there’s so much to do and so little time for the right-minded sovereign. Because it is fundamentally unjust for the demands of private lenders to thwart the necessary ends of the sovereign, and it is politically difficult to finance those ends through tax levies on a fickle citizenry.

MMT is the sovereign-friendly justification for deficit spending without end.

Historically, this argument has been used by sovereigns to support wars without end.

(emphasis in original)

When you take a step back and comb through financial and economic history, amongst the wreckage of worthless fiat currencies from our past (note that 100% of all previous fiat currencies became worthless), we find hints and precursors of what is being rebooted as Modern Monetary Theory

Bear in mind that “Net Spending Achievement” neologism as we follow the rise and fall of the Austrian fiat regime in the 1700’s…

Unlimited National Debt?

A new phenomenon was occurring throughout Europe. Royal debt was being transformed into national debt. What had been the personal debt of the monarch was becoming the burden of the nation, payable by the people. And many central banks were created to administer this debt through paper money.

Austria provides one of the best examples of this new way of thinking. The First Bank of Austria was founded in 1703, with the express purpose of funding public debt by issuing paper money in exchange for deposits. With too few deposits, and too many notes, the bank and its currency failed.

In 1759, Count Sinzendorff, a prominent Austrian official and renowned financier, went a step further and suggested that government debt be brought to all the people, not just the depositors. He issued Austria’s first paper notes for general circulation, as a loan instrument with interest coupons attached. The new money was well received. Impressed by the expansion of commerce when more credit was made available, the government authorized a second issue of paper bills in 1769, and a third in 1771. Yet this prosperity did not last long. As excessive new issues were printed, they provoked a panic in 1797. The next decade was no better. Austria became embroiled in wars, spent heavily and ended up with a currency that lost over 90% of its value.

— (from Fiat Paper Money by Ralph T. Foster, emphasis added)

The idea that money is nothing more than an economic scoreboard or tally was advanced by John Law when he was trying to devise a method for Scotland to stave off bankruptcy, which he expounded upon in his book “Money and Trade” (“Money is the Measure by which Goods are Valued, the Value by which goods are Exchanged, and in which Contracts are made payable” – quoted in Fiat Paper Money).

Scotland never adopted Law’s ideas, and in their own currency machinations went bankrupt and ceased to be an independent country 1707 (ibid). Law moved onto France, continuing to promote his monetary theories, at one point declaring to an astonished room of aristocrats that he had discovered the secret of alchemy: “I can tell you my secret. It is to make gold out of paper” (ibid).

Even the MMT proposal to use taxation to control inflation is nothing new and was tried in New York in the late 1700’s, stability seemingly achieved by the New York Assembly having strict laws on their books limiting the amount of paper notes that could be issued. It’s not really clear what happened to this currency as it overlaps with the period when British laws were barring the colonies from issuing their own paper currencies and the subsequent segue into the revolutionary war, and the advent of the Continental (which eventually collapsed in a hyperinflation).

The Ascent of the MMT Narrative Today

I first became of aware of MMT when I used to read Business Insider back around 2010 or so and Joe Weisenthal, one of the most vigorous proponents of Cullen Roche’s “Pragmatic Capitalist” site, and he would unfailingly repackage anything Roche wrote on BI. Fast forward to today, and Roche seems to have backed off his MMT evangelism, or is at least a lot more nuanced and rigorous in his examination of it. 

The next time I came across MMT was in David Golumbia’s book “The Politics of Bitcoin”, wherein he seemed to think that what we have today is MMT. I can see why people would make that mistake, and Roche notes that as well in the article I just linked. Golumbia’s book (which I deconstructed in detail here) also criticizes the economic truism that inflation erodes purchasing power as wrong, and an example of right-wing conspiracy theory.

I mention that here because that is an idea that  Weisenthal also glommed onto back in his BI days, and while it isn’t yet, I fully expect this notion to be embraced by MMT adherents as this ideology is relentlessly pushed mainstream (the TL,DR of this idea is that a dollar doesn’t lose purchasing power when you issue more dollars if you put it into a bank account and earn interest on it. I debunked this thoroughly in my review of PoB. It’s one of those “not even wrong” notions in that  it’s economically incoherent).

Now that Modern Monetary Theory and Democratic Socialism have found each other, we have to look at why it’s such a dangerous combination.

The Problems with Modern Monetary Theory

Most of the articles I’ve seen decrying MMT hone in on it being inflationary, full stop. Which is true. No government has the discipline to not bribe the populous with either other people’s moneyor “made up” pixie dust that they convince everybody to pretend is money.

Beyond that, there are numerous failings with MMT including the fact that calling debt something else, like “national spending achievement” doesn’t make it not debt,  but does lose sight of what debt actually is. 

When you think about it, all debt is the pulling of future value into the present. If it wasn’t, if you had present value on hand and the willingness to trade it for what was desired, there would be no debt incurred.

As I observed recently, when you rack up debt you are either borrowing or stealing from the future. The difference is whether you plan to pay off the debt (borrowing) or if you plan to perpetually roll it over (stealing). MMT is structurally and by design, the latter.

MMT says debt  (err, sorry, National Spending Achievement) can expand perpetually and inflation will not occur provided it doesn’t expand faster than the value in the private economy (which assumes central planners can actually measure that accurately ) and any excess liquidity is drained off via taxation.

Like all fiat monetary schemes, you can make a theoretical case for it working. I once called MMT the elevation of circular reasoning to an art form, and Austrian economist Bob Murphyemphasizes that MMT relies upon “accounting tautologies”.

In practice, governments will always promise entitlements today at the expense of consequences tomorrow, so the monetary base will always expand and as each crisis is postponed, over time this dynamic will accelerate. If the monetary base happens to be credit (read: “debt as money”) then remember what we said debt is: future value, consumed today.

Under MMT however, when things go bad, they will get very bad. Here’s why:

Money started as hard currency, so it was near impossible to lose faith in it, and it would only happen as coinage was debased or replaced with fractionally backed paper notes.

After Bretton Woods, money, or the worlds reserve currency was “backed by the full faith and credit of the US government” and for a few decades at least, that seemed “good enough”. Although there have been panics and the overall trend is toward less confidence in the current monetary regime and the USD as world reserve currency is openly acknowledged to be in its waning days. It’s a matter of “when” not “if” even in polite company.

Under MMT there is no more pretence that the currency has any intrinsic value – it’s an economic scorecard and nothing more. The system would work as long as confidence held for the system itself, not any faith in the currency. If any cracks appeared in the system, i.e. inflation accelerated or taxation crept too high, I submit that any speed-wobble in confidence would lead to a dramatic and sudden, disorderly reassessment. A panic. It would be a genuine “life imitates The Onion” moment.

Were an MMT system inevitably go awry, the outward manifestation would be of course manifest as inflation, so central planners would of course try to get ahead of it by draining more liquidity, faster, by increasing taxes. As this fed on itself and accelerated, the populace, as if being swept up in a hyperinflation isn’t bad enough, would be sandwiched between hyperinflation and hypertaxation!.

Think of an MMT crisis as an economic black hole sucking all value from further and further future generations into a gravitational vortex of the present moment, where all value collapses in on itself and disappears forever.

People seem on board with OAC’s 70% marginal tax rate on highest earners but in a failing MMT regime the hypertaxation effect would occur through the highest marginal tax rate threshold coming down.

People don’t mind Dwayne Johnson paying 70% on his income over 10M, but how will they feel when they’re paying 70% on any income over 300,000? 100,000? 40,000? How about an 80% tax rate on income over $20,000/year and a loaf of bread costs $250 today and $3,500 in a week? (When your marginal tax rate is then 92% on all income over $1,000/minute?)

That’s what a nightmare MMT scenario looks like. At least in Venezuela they’re only getting squeezed on one side of the vice, and their central planners are trying to go the other direction than MMT-ers, attempting to tie their currency to something tangible (failure of execution however, is hampering this).

Compared to what I see as the inevitable “dual death spirals of MMT”, letting all those banksters fry in 2008 looks a lot more palatable in retrospect. David Stockman’s Great Deformation shows how the economy would have fully recovered by 2010 or 2011 instead of being where we are now: trapped at the Zero bound and headed toward democratic socialism and MMT.