Macro · United States

Economic Policy Uncertainty, explained

A daily index built from newspaper counts, not markets — how the EPU index measures policy-driven macro risk, the three zones we chart it against, and why it never speaks for itself.

By Menno van Ravels, Founder of Blockchain DecodedUpdated 26 July 20266 min readFree to read
Series
USEPUINDXD

FRED, daily, as published

Low zone
< 100

stable policy conditions

Moderate zone
100–200

transitional disruption

High zone
> 200

crisis / election-level uncertainty

CRISIS-STYLE SPIKELOW · < 100MODERATE · 100–200HIGH · > 200TIME →
Schematic — zone proportions match the real thresholds, the line is illustrative
01

What is Economic Policy Uncertainty?

A number that tracks how much major US newspapers are writing about uncertainty around fiscal, monetary, and regulatory policy. It is not a survey of businesses, not a market price, and not a model of the economy — it is a count of coverage.

On Blockchain Decoded it pulls from the FRED series USEPUINDXD — the Economic Policy Uncertainty Index for the United States — plotted with an optional Bitcoin price overlay, so you can see for yourself whether policy noise is lining up with crypto's ups and downs.

02

How is it actually built?

EPU is a media-based measure. Researchers count how often major newspapers run articles containing terms tied to the economy, policy, and uncertainty, then scale the result so the long-run average sits at about 100. The series is credited to economists Scott Baker, Nicholas Bloom, and Steven Davis, and is published at policyuncertainty.com.

That construction matters for how you read it. EPU is forward-looking in the sense that a newspaper writes about uncertainty before or during a policy event, not after it is resolved — but it is a narrative signal, not a causal one. It can spike because policy genuinely got harder to predict, or simply because the press is talking about it more.

03

The three zones

We chart EPU against three uncertainty bands, the same three the live chart draws:

Below 100 — Low

Stable policy conditions. Predictable environment, minimal uncertainty-driven volatility.

100 to 200 — Moderate

A transitional, above-average disruption zone — elevated but not yet extreme.

Above 200 — High

Crisis or election-level territory: major policy shocks, sharp volatility spikes.

The bands are levels, not predictions

They describe where the index currently sits, not what happens next. Reading direction and speed of change matters as much as the zone itself.

04

What moves it

Elections, fiscal standoffs, tariff and trade fights, and geopolitical shocks are the recurring drivers. The index tends to climb into major votes and stay elevated through prolonged fiscal disputes, then retreat once the outcome is known and businesses can plan around the new rules — even unfavorable ones.

That last part is the core of the indicator: predictable policy tends to matter more than favorable policy. Businesses and investors can build around a clear, unwelcome rule. Ambiguity is what freezes decisions.

05

Where it comes up short

It measures coverage, not conditions. A quiet news cycle during genuinely fraught policy would read as low EPU; a noisy cycle over a minor dispute can spike it. The index is only as good as the link between media attention and real uncertainty.

It counts newspaper articles, not policy

The index rises when major papers write more often about policy uncertainty — it has no idea whether the underlying policy is actually good, bad, or even real. A media narrative can move it without a single rule changing.

The chart opens on monthly

FRED no longer publishes a weekly version of this series, so the chart defaults to monthly. Daily readings are still there in the frequency selector; the monthly view trades some responsiveness for a cleaner line.

It has no crypto-specific signal

EPU is a US policy-press index. It says nothing about crypto regulation, exchange risk, or on-chain conditions directly — the Bitcoin overlay shows correlation, not causation.

It is not part of the Heatmeter score

Unlike Pi Cycle Top or MVRV, EPU currently is not one of the weighted inputs to the Bitcoin or Ethereum Heatmeter composite. It lives as its own macro chart until that changes.

06

How to read the chart

Watch the zone, then watch the slope. A reading climbing quickly toward or through 200 is a different situation than one sitting flat at 180 — the first is a live shock building, the second is a market that has already priced in a known disruption.

Use the Bitcoin overlay as a question, not an answer. It is on by default — toggle it off to isolate the index, or leave it on to see whether the current stretch of elevated EPU is lining up with Bitcoin drawdowns or diverging from them. Some high-EPU periods have coincided with crypto selloffs; others have not — that inconsistency is itself the finding.

Check the frequency you're on. The live chart defaults to monthly because FRED no longer publishes a weekly version of this series. Switching to daily shows more noise around individual news cycles; monthly and quarterly smooth that into a clearer macro trend.

Predictable policy matters more than favorable policy — you can plan around an unwelcome rule you understand. You can't plan around one you don't.

The reason EPU tracks risk appetite at all
07

Where it fits

EPU is a context indicator for the macro backdrop crypto trades against — not a Bitcoin-specific signal, and not currently one of the weighted inputs to either the Bitcoin or Ethereum Heatmeter composite. It lives in the macro group alongside the Fed balance sheet, the Federal Funds Rate, and CPI: read together, not in isolation.

Treat a rising EPU reading as a prompt to check other macro series and price action, not as a trade trigger by itself. A single media-attention index moving in one direction tells you the narrative is heating up. It doesn't tell you which way price goes next.

08

Common questions

What is the Economic Policy Uncertainty Index?

A US index (FRED series USEPUINDXD) that tracks how much major newspapers are writing about uncertainty around fiscal, monetary, and regulatory policy. It rises during elections, fiscal standoffs, and geopolitical shocks, and falls during calmer, more predictable stretches.

How is EPU actually calculated?

It is built from automated counts of newspaper articles containing terms related to the economy, policy, and uncertainty, then scaled so the long-run average sits at about 100. It is a measure of media coverage, not a survey, a market price, or the output of an economic model.

What do the EPU zones mean on this chart?

We draw three horizontal bands on the live chart: below 100 is the low-uncertainty zone (green), 100 to 200 is moderate (yellow), and above 200 is high (red) — crisis or election-level readings. The bands are ours; the index value itself is plotted exactly as published.

Is EPU part of the Bitcoin Heatmeter?

No. EPU is not currently one of the weighted inputs to either the Bitcoin or the Ethereum Heatmeter. It is a standalone macro chart with its own page and its own Bitcoin price overlay.

Why does the chart default to monthly data?

FRED no longer publishes a weekly version of USEPUINDXD, so the chart opens on monthly. Daily, weekly, biweekly, monthly, quarterly, semi-annual and annual views are all offered in the frequency selector, though the weekly one no longer brings back fresh figures.

Does high EPU mean Bitcoin will fall?

Not reliably. EPU measures how much uncertainty the press is registering, not market direction. Some high-EPU periods have coincided with selloffs and some have not — it is a context indicator to read alongside price and other macro series, not a standalone trade signal.

09

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.

See the live EPU chart

Everything above is the index as it's published. On the live chart you also get the three uncertainty zones drawn straight onto the index, a Bitcoin price overlay you can switch on or off, and selectable frequency, units and scale.