Point of No Return: 90% Debt/GDP

When a nation’s debt reaches 90% of its GDP, it crosses a bright red line after which recovery is nigh impossible. We explain why that is true.
Point of No Return: 90% Debt/GDP
By: George Noga – February 18, 2018

       Our last post (Fiscal Gorillas) was a lead-in; if you missed it, try to read it first here. It is accepted economic wisdom that once a nation’s debt exceeds 90% of its GDP, there is no recovery. Is 90% an arbitrary ratio plucked from the ether? No. Governments have been borrowing money for 600 years and not one has recovered from a 90% ratio without experiencing social and economic upheaval and a lost generation. Why is this so and why is 90% the magic threshold?

       We begin with some numbers. The US public debt is now $14.8 trillion (total debt is $20.5 trillion) and GDP is $19.7 trillion. This makes the public Debt/GDP ratio 75%. The total Debt/GDP ratio is 104%, but that is not the relevant metric, as the $5.7 trillion difference between public and total debt consists mainly of non-interest bearing intra-government debt. If GDP grows at 2% (it is growing faster, but we must factor in recessions) and if debt grows at 5% (its current rate), the ratio will reach 90% in 2023 and 100% in 2027. Even if my assumptions are off, it is clear the US is on a trajectory to breech 90% and then 100%  in about 5 and 10 years respectively.

Mathematics of a 100% Debt /GDP Ratio

      I discovered a simple but gripping way to look at the Debt/GDP ratio. When the ratio is at 100%, i.e. debt and GDP are equal, it is easier to grasp the crisis. In 2027 both GDP and public debt are projected to be $24 trillion. When these metrics are equal, the economy must grow at an identical rate as the debt to prevent a death spiral.

     If GDP increased only 2%, we would have to limit the debt increase to the same 2% merely to maintain the ratio at 100%. However, if debt continues to grow 5%, there would be added debt of $720 billion per year (compounded) and the ratio would skyrocket. Given our aging demographic, out of control Social Security and pensions along with exploding health care costs, we will be lucky if debt grows only 5%.

     GDP historically has grown about 3% – but much less in recent years. The debt is growing at 5% and that is under highly sanguine economic conditions. When we have the inevitable recession (we are now in the 9th year of an expansion), GDP growth will turn negative and debt will balloon to 8% of GDP or even higher. It doesn’t take advanced econometrics to quickly see this is a recipe for disaster.

      Then there is the matter of interest rates on the national debt. As the US slouches toward a 100% Debt/GDP ratio, buyers of Treasury bonds will require ever higher interest rates to compensate for the greater peril. The historic average composite rate (across all maturities) on Treasury debt is 6%; if that went to just 7.5%, it would mean interest on the debt would constitute $1.75 trillion per year, or over 30% of the budget. Long before that happened, the Minsky Moment (point of no return) would have passed and the United states would begin to resemble Greece, Zimbabwe and Venezuela.

      The only possible ways to avert default are: (1) massive spending cuts on the order of 30% which would shatter the social contract; (2) draconian tax increases which would halt economic growth; (3) runaway inflation, the cruelest tax of all; and (4) repudiation of the debt. The ensuing crisis would not be limited to the economy. We will be lucky to maintain the rule of law and America as we know it will disappear.

    The World Bank asserts that the Debt/GDP tipping point is reached at 77%. No nation has ever escaped a 90% ratio. The United States of America today stands at 75% and will reach 90% circa 2023. The clock is ticking but the band plays on.


Our next post February 25th revisits Antifa and fascism.

The 900-Pound Fiscal Gorillas in Our Midst

America’s crisis of spending, debt and deficits is a slow motion train wreck; we are sleepwalking into a fiscal death spiral and are near the point of no return.
The 900-Pound Fiscal Gorillas in Our Midst
By: George Noga – February 11, 2018

       During this year I will write more about the crisis of spending, debt and deficits; this primer identifies the 3 root causes of the impending train wreck. The trigger will be a fiscal crisis when the debt bomb explodes, rendering the US insolvent; however, the crisis will rapidly transmogrify into civil chaos and jeopardize the rule of law.

Health Care – Root Cause #1

       It is impossible for any society to pay for all health care demanded if it is free or heavily subsidized. It must be rationed in one form or another. Private insurance rations it by cost, while government rations it by denying care, lengthy waitlists and death panels. The problem is exacerbated by third party payments; when government pays, costs skyrocket. If we eliminated or reduced third party payments, as is the case with dentistry, laser eye surgery and cosmetic surgery, costs would be stable. The only hope for controlling health care costs lies in free markets; all else is doomed.

       Medical progress is astounding. In 1900, infectious diseases caused 37% of deaths; today it is 2%. People over 65 were only 18% of deaths; now it is 75%. We have gone from conquering disease to managing chronic conditions; half of Medicare patients have multiple chronic diseases – any one of which once would have killed them. Of all medical spending, 80% is on four chronic ailments: cancer, heart disease, Alzheimer’s and diabetes. One-third of all Medicare spending is in the final six months of life. Federal health care spending has ballooned from 3% 50 years ago to 30% today.

Social Security and Pensions – Root Cause #2

     Social Security faces myriad problems. (1) It is caught up in a demographic time bomb; as the population ages, there are ever fewer workers to support ever more retirees. (2) Life expectancy keeps rising, from 60 when SS began to nearly 80 today. (3) Chronically low bond yields have savaged SS. (4) Congress is gridlocked and refuses to act. SS is now 25% of the budget and heading for the stratosphere.

    Social Security is but one part of the pension bomb. State and local pensions are vastly underfunded. Mushrooming pension costs (due to public sector unions) threaten future retirees. The goosed up spending on pensions (and health care) has crowded out infrastructure spending; our roads, bridges and airports are a disaster. Health care and pensions suck all the oxygen out of the budget, leaving behind only chump change.

Interest on the National Debt – Root Cause #3

    The ratio of US debt to GDP is 104% for total debt and 75% for public debt. No country, in 600 years of government borrowing, has survived a public debt/GDP ratio above 90%. We will exceed 90% in a few years. Interest currently consumes 9% of the budget but is headed for 15% by 2020. When (not if) we experience another recession or higher interest rates, that number easily could snowball to 20% or even more.

The Fiscal Train Wreck in Our Future

     By 2020, Social Security will suck up 36% of the budget, health care 34% and interest 15%. That adds to a gobsmacking 85% and they will continue to burgeon after 2020. Defense is 12%, leaving only 3% for the rest of the government. During the 2020s, the three root causes will gobble up the entire budget and then some. It won’t stop until the train goes over the cliff. If something cannot go on forever, it won’t!

     America is sleepwalking into an existential crisis and a fiscal death spiral that is totally predictable. The train that is America is barreling toward a fiscal cliff. Almost everyone sees the train about to go over the cliff, but is inured to the terrible tragedy unfolding before their eyes – and there is no deus ex machina anywhere in sight.


Our February 18 post presents a unique perspective on debt and GDP.