Skip to content
Slow Variables
Ask

Adaptation · Labour & consumers

US labour productivity, year on year

Nonfarm business sector output per hour, percent change from the same quarter a year earlier (BLS PRS85006091).

Reason through this

The reading

Productivity is growing at or a little above its usual pace, which is what an ordinary technology looks like a few years into wide use.

Every readingeach dot links to its record
prs85006091 · 1.2% · 2017-03-31 · measuredprs85006091 · 1.2% · 2017-06-30 · measuredprs85006091 · 1.7% · 2017-09-30 · measuredprs85006091 · 1.8% · 2017-12-31 · measuredprs85006091 · 1.9% · 2018-03-31 · measuredprs85006091 · 1.9% · 2018-06-30 · measuredprs85006091 · 1.4% · 2018-09-30 · measuredprs85006091 · 0.5% · 2018-12-31 · measuredprs85006091 · 1.0% · 2019-03-31 · measuredprs85006091 · 1.6% · 2019-06-30 · measuredprs85006091 · 2.4% · 2019-09-30 · measuredprs85006091 · 3.6% · 2019-12-31 · measuredprs85006091 · 2.3% · 2020-03-31 · measuredprs85006091 · 6.6% · 2020-06-30 · measuredprs85006091 · 7.1% · 2020-09-30 · measuredprs85006091 · 5.2% · 2020-12-31 · measuredprs85006091 · 6.4% · 2021-03-31 · measuredprs85006091 · 1.7% · 2021-06-30 · measuredprs85006091 · -0.5% · 2021-09-30 · measuredprs85006091 · 0.9% · 2021-12-31 · measuredprs85006091 · -1.1% · 2022-03-31 · measuredprs85006091 · -2.0% · 2022-06-30 · measuredprs85006091 · -1.4% · 2022-09-30 · measuredprs85006091 · -1.4% · 2022-12-31 · measuredprs85006091 · 0.1% · 2023-03-31 · measuredprs85006091 · 1.9% · 2023-06-30 · measuredprs85006091 · 3.1% · 2023-09-30 · measuredprs85006091 · 3.5% · 2023-12-31 · measuredprs85006091 · 3.3% · 2024-03-31 · measuredprs85006091 · 3.2% · 2024-06-30 · measuredprs85006091 · 2.9% · 2024-09-30 · measuredprs85006091 · 2.3% · 2024-12-31 · measuredprs85006091 · 2.0% · 2025-03-31 · measuredprs85006091 · 2.1% · 2025-06-30 · measuredprs85006091 · 2.5% · 2025-09-30 · measuredprs85006091 · 2.5% · 2025-12-31 · measuredprs85006091 · 2.9% · 2026-03-31 · measuredprs85006091 · 2.2% · 2026-06-30 · measured
a readingnormal rangefast range
measured

38 readings drawn from bls.prs85006091.q, one of 2 series listed under How it is measured; 76 observations in the evidence.

Source: BLS productivity and costs; total factor productivity. U.S. Bureau of Labor Statistics, Productivity and Costs (PRS85006092/93, PRS85006173), Total Factor Productivity (MPU4910012).

The numbers
as ofreadingvaluerecord
2026-06-30prs850060912.2%measured
2026-03-31prs850060912.9%measured
2025-12-31prs850060912.5%measured
2025-09-30prs850060912.5%measured
2025-06-30prs850060912.1%measured
2025-03-31prs850060912.0%measured
2024-12-31prs850060912.3%measured
2024-09-30prs850060912.9%measured
2024-06-30prs850060913.2%measured
2024-03-31prs850060913.3%measured
2023-12-31prs850060913.5%measured
2023-09-30prs850060913.1%measured
2023-06-30prs850060911.9%measured
2023-03-31prs850060910.1%measured
2022-12-31prs85006091-1.4%measured
2022-09-30prs85006091-1.4%measured
2022-06-30prs85006091-2.0%measured
2022-03-31prs85006091-1.1%measured
2021-12-31prs850060910.9%measured
2021-09-30prs85006091-0.5%measured
2021-06-30prs850060911.7%measured
2021-03-31prs850060916.4%measured
2020-12-31prs850060915.2%measured
2020-09-30prs850060917.1%measured
2020-06-30prs850060916.6%measured
2020-03-31prs850060912.3%measured
2019-12-31prs850060913.6%measured
2019-09-30prs850060912.4%measured
2019-06-30prs850060911.6%measured
2019-03-31prs850060911.0%measured
2018-12-31prs850060910.5%measured
2018-09-30prs850060911.4%measured
2018-06-30prs850060911.9%measured
2018-03-31prs850060911.9%measured
2017-12-31prs850060911.8%measured
2017-09-30prs850060911.7%measured
2017-06-30prs850060911.2%measured
2017-03-31prs850060911.2%measured

Why it matters

However widely AI is used, it only matters for the economy once output per hour rises. Narayanan and Kapoor expect that to happen at the speed people and firms change, so productivity should stay near its usual trend for years even while the models race ahead.

What cuts against it

Quarterly productivity is noisy and cyclical; 2025–26 prints reflect a softening labour market and hours cuts as much as technology. Aggregate data cannot attribute anything to AI.

How it is measured

Post-war nonfarm productivity growth averages about 2.1% a year, so anything up to 2.5% is trend. Goldman's AI scenario adds about 1.5 points a year; sustained prints of 3.5% or more would be that. Between is `emerging`.

Applied to bls.prs85006091.q.

Latest readings
  • 2026-06-30 prs85006091 · 2.2%as of 2026-06-30
  • 2026-03-31 prs85006091 · 2.9%as of 2026-03-31
  • 2025-12-31 prs85006091 · 2.5%as of 2025-12-31
  • 2025-09-30 prs85006091 · 2.5%as of 2025-09-30
  • 2025-06-30 prs85006091 · 2.1%as of 2025-06-30
  • 2025-03-31 prs85006091 · 2.0%as of 2025-03-31
Why this status, and its history

Nonfarm business labour productivity, year on year (BLS PRS85006091): Sep 2025 2.5%, Dec 2025 2.5%, Mar 2026 2.9%, Jun 2026 2.2%. Latest 2.2% sits inside the normal band (<=2.5%), around the post-war 2.1% trend. Initial seed.

  1. 2026-09-10unmeasured to consistent with normalconf — → 80 · initial seed (model-drafted)

    Nonfarm business labour productivity, year on year (BLS PRS85006091): Sep 2025 2.5%, Dec 2025 2.5%, Mar 2026 2.9%, Jun 2026 2.2%. Latest 2.2% sits inside the normal band (<=2.5%), around the post-war 2.1% trend. Initial seed.

    source1
Why this confidence

Rests on 76 observations from BLS productivity and costs; total factor productivity; best evidence tier 4, grade A; current.

Confidence is independent of status: 90–95 multiple strong independent sources; 70–89 good evidence, some ambiguity; 50–69 mixed or hard to operationalise; 0–49 limited or vague evidence.

Predictions that lean on this

More predictions that lean on this