Macro · Labor and debt

Labor Force Participation vs Federal Debt, explained

Two slow-moving numbers about the American economy on one chart: how many people are working or looking for work, and how much the federal government owes relative to the economy. What the lines are, why the debt axis runs upside down, and what the chart can and cannot tell you.

By Menno van Ravels, Founder of Blockchain DecodedUpdated 30 September 20267 min readFree to read
Headline lines
2

participation rate · federal debt to GDP

History
From 1966

where the debt series begins

Published
Monthly · quarterly

participation monthly, debt quarterly

Source
FRED

St. Louis Fed, from BLS and the Treasury

↑ HIGHER PARTICIPATIONLESS DEBT ↑LOWER↓ MORE DEBT (AXIS FLIPPED)1966NOW →
Schematic. How the two axes read, with real recession dates shaded. The lines are illustrative, not live data
01

What is this chart?

It puts two slow-moving numbers about the United States side by side. One is the labor force participation rate: the share of people aged sixteen and over who are either working or actively looking for work. The other is federal debt as a percent of GDP: what the federal government owes, measured against the size of the whole economy.

Neither number is about crypto. They are plain government statistics, charted here because the economy that Bitcoin trades inside is shaped by how many people work and how heavy the public debt has become.

02

Where the numbers come from

Everything comes from FRED, the Federal Reserve Economic Data service run by the St. Louis Fed. The participation rate and the labor force itself come from the Bureau of Labor Statistics. The debt figures are the Treasury’s total public debt, both as a percent of GDP and in dollars. The recession shading uses the dates set by the National Bureau of Economic Research.

The chart opens on the full history, which starts in 1966 because that is when the debt-to-GDP series begins. Participation data goes back further, but showing it alone for eighteen years would look like a missing line rather than a choice.

03

Why the debt axis is upside down

The debt line is drawn on a flipped axis, so rising debt travels downward. That lets you compare the shape of the two lines directly: a line sinking on the chart is debt getting heavier, not lighter.

It also means the eye can mislead. Two lines that appear to move together on this chart are, in raw numbers, moving in opposite directions. Read the axis labels first, then the picture.

04

What the lines have actually done

The relationship is not one steady trend. Debt and participation moved together from 1966 to 1981, then in opposite directions for fourteen years through 1995, before debt tracked down again into 2000. Only since 2000 have the two lines actually tracked each other.

Since then participation has rolled over, mostly because the population is older: participation among people aged 25 to 54 sits near its record high. Over the same stretch federal debt climbed to a 2020 peak of 132.7 percent of GDP, driven by rising spending rather than falling revenue, which has held in roughly the 16 to 20 percent of GDP range for about six decades.

05

Debt per participant, and the optional lines

Switch on Debt per Participant to fold the two headline lines into one figure: total federal debt divided by the civilian labor force, in dollars per person. It captures both movements at once, because the debt has grown far faster than the workforce.

You can also add the NYSE Composite, for context on broad US share prices, and a Bitcoin line. Both are there to give the macro picture a market backdrop, not to suggest that one line explains another.

06

What the chart does not tell you

Two smooth lines on one chart invite a neat story. Four things to keep in view before you tell one.

The two lines run on different calendars

Participation is published monthly and debt to GDP quarterly. We plot each at its own pace and do not invent readings in between, so the debt line moves in steps while the participation line is smoother.

The debt axis is upside down on purpose

Rising debt travels downward, so the two lines move the same way on screen when the two numbers move in opposite ways. Read the axis labels before you read the picture.

A falling participation rate is mostly about age

Participation counts everyone sixteen and over, including retirees, so an ageing population pulls the rate down even when working-age people are working as much as ever. Participation among people aged 25 to 54 sits near its record high.

The stock line is the NYSE Composite, not the S&P 500

The optional equity line follows roughly 2,000 NYSE-listed companies and leaves out NASDAQ-listed ones, including the large technology names behind much of the S&P 500’s recent gains. It will not match S&P 500 figures you see elsewhere.

Two lines that move together on a chart are not one cause and one effect. The history here shows them agreeing, disagreeing, and agreeing again.

Which is why it is a chart to read, not a score
07

How to read it

Check the axis before the picture. Participation reads normally, debt reads upside down. Then look at each stretch of history on its own terms, because the relationship has changed more than once.

Use the recession shading for context. The grey bands show when the economy was officially in recession, which is when both lines have tended to shift.

08

Where it fits

This is a background chart, in the same family as the other macro pages on the platform. It says nothing about Bitcoin’s price or what its holders are doing, and it is not an input to either Heatmeter. It describes the slow economic ground the rest of the charts stand on, published with a lag and revised over time, so read it as history rather than a forecast.

09

Common questions

What is the Labor Force Participation vs Federal Debt chart?

A macro chart that puts the labor force participation rate (the share of people aged sixteen and over who are working or looking for work, published monthly) next to federal debt as a percent of GDP (published quarterly, plotted on an upside-down axis). US recessions are shaded, and you can switch on a Debt per Participant line, the NYSE Composite, and a Bitcoin line for context. It is a chart to read, not a score, and it does not feed either Heatmeter.

Why is the debt axis upside down?

So the picture reads in one direction. With the axis flipped, rising debt travels downward, which lets you compare the shape of the two lines directly. It also means a line drifting down on the chart is debt getting heavier, not lighter.

What is Debt per Participant?

Total federal debt divided by the number of people in the civilian labor force, in dollars per person. It folds both headline lines into one figure, because the debt has grown much faster than the workforce, so the amount carried per worker has climbed far more than either line shows on its own.

Why has labor force participation fallen since 2000?

Mostly because the population is older. The rate counts everyone sixteen and over, so a growing share of retirees lowers it. Participation among people aged 25 to 54 sits near its record high, which points to ageing rather than fewer prime-age people working.

How high has federal debt to GDP been?

It peaked at 132.7 percent of GDP in 2020. The increase has been driven mainly by rising spending rather than falling revenue, which has stayed in roughly the 16 to 20 percent of GDP range for about six decades.

Does a chart like this predict anything?

No. The two lines did not follow one steady pattern: they moved one way from 1966 to 1981, the other way for fourteen years through 1995, and only since 2000 have they tracked each other closely. The data is historical, published with a lag, and describes what has happened, not what comes next.

10

Related guides

Others in macro — Interest rates and the supply of money — the backdrop crypto ultimately trades against.

Every indicator we track — the full glossary.

Open the chart

Everything above is the method. On the chart you can move through the full history since 1966, switch on Debt per Participant, the NYSE Composite and a Bitcoin line, and see the recessions shaded behind both headline lines.