Why does the Conference Board LEI sometimes give false signals?
The Conference Board Leading Economic Index sometimes signals an imminent recession that does not materialize. The 2022-2024 episode is the most striking false positive in its history: the LEI signaled recession for 21 consecutive months while real GDP grew at an annualized 2.9% pace. The mismatch reflects post-2020 structural shifts that the LEI’s fixed weights do not fully capture.
In this article
The short answer
The LEI is a composite of 10 forward-looking series: average weekly manufacturing hours, initial jobless claims, ISM new orders, building permits, stock prices, the leading credit index, the 10y-Fed funds spread, consumer expectations, and a few others. It generates a recession signal under the Conference Board’s 3D rule: depth, duration, diffusion.
It can give false signals when the components most affected by interest rates and goods cycles weaken, but the rest of the economy — particularly services, employment, and personal income — keeps expanding. That is exactly the configuration of 2022-2024.
Historically the LEI has had a respectable record on average, but every cycle since the 1990s has revealed new gaps in its construction. The 2022-2024 false positive is the longest such episode on record.
→ New to leading indicators? Read the broader overview
What the data shows
The Conference Board reported in 2023 that its 3D rule had triggered a recession signal continuously since June 2022, and yet the NBER never declared a recession during this period.
The contradictory data points (Conference Board, BEA, FRED, 2022-2024):
- The LEI fell 4.6% in the six months from September 2022 to March 2023 — well below the -4.3% recession threshold.
- It declined for 14 to 21 consecutive months depending on which start date is used (June 2022 or April 2022).
- Real US GDP grew at an annualized 2.9% pace over the same period — above the prior-decade trend of 2.4%.
- Nonfarm payroll employment rose by roughly 6 million jobs between mid-2022 and end-2024.
The Conference Board itself revised its messaging during 2023, shifting from “recession is imminent” to “signals of slowdown” — implicitly acknowledging the divergence between LEI and aggregate activity.
→ Dataset: Sahm Rule recession indicator
Why it happens — the macro mechanism
The 2022-2024 episode illuminates why composite indices struggle when the economy’s structure shifts faster than the index weights.
Channel 1 — manufacturing-heavy weights in a services-dominated economy. Several LEI components (ISM new orders, manufacturing hours, building permits) come from sectors that represent roughly 11-15% of GDP combined. When goods consumption normalized after the COVID surge while services kept growing, the LEI captured the goods slowdown but missed the services expansion.
Channel 2 — the fiscal-monetary interaction broke the historical pattern. The angle that distinguishes 2022-2024 from earlier false signals: massive fiscal transfers and accumulated household savings cushioned the consumer side of the economy precisely when monetary tightening was hammering interest-rate-sensitive sectors. The LEI’s components are heavily skewed toward the latter and barely register the former.
Channel 3 — labor market resilience masked goods sector weakness. Initial jobless claims, one of the LEI’s most reliable historical components, remained close to multi-decade lows throughout 2022-2024. When the labor market refuses to weaken, the LEI’s diffusion sub-index struggles to confirm a broad downturn.
Synthesis by regime: the 2008-2009 downturn was a textbook case where every LEI sub-component aligned and the recession signal was unambiguous; the 2020 COVID recession was so abrupt that the LEI lagged the actual collapse rather than leading it; the 2022-2024 episode produced a Goldilocks contradiction — manufacturing in technical recession with services and labor in expansion — that no historical LEI calibration anticipated.
The LEI did not break in 2022-2024 — the economy did, by no longer fitting the manufacturing-weighted template the index was built around.
→ Framework: Macro-financial regimes
What it means for different economic actors
Households and savers hearing repeated “imminent recession” headlines based on the LEI in 2022-2024 may have made conservative decisions that proved costly versus a passive equity exposure. Single-indicator anchoring carries real opportunity cost.
Investors who used multiple cross-validated signals (LEI plus credit spreads plus Sahm rule plus jobless claims) had a more nuanced read. See credit spreads and recession risk.
Macro forecasters have been forced to acknowledge that LEI-based models need recalibration when the goods-services balance, fiscal stance, or monetary transmission lag deviate sharply from historical norms.
A common error is to treat the LEI’s recession signal as binary: either we are in recession or we are not. The LEI captures something real — the manufacturing and goods sectors did contract — but “the economy” was not the same as “the LEI’s components.”
Practical observation
What the data suggests for understanding your situation:
- Question to ask yourself: Where in the cycle does my portfolio currently sit, and which sectors am I implicitly betting on through my equity exposure?
- Data to monitor: The spread between the LEI’s growth rate and the Coincident Economic Index (CEI) — when LEI declines but CEI rises, the divergence is the signal worth watching.
- Historical parallel: The 1966-1967 “growth recession” featured similar manufacturing-services divergence; growth slowed sharply but no NBER recession was declared.
- What the literature documents: Conference Board (2023, 2024) on the 14-month declining streak; ECB Economic Bulletin (2024) on PMI-based forecasting accuracy across regimes.
This is descriptive information to help you frame your own analysis. Eco3min does not provide investment advice.
Go deeper
📊 Full study: Yield curve inversion history
📁 Datasets: US bank lending standards · ISM Manufacturing PMI
📖 Related analysis: Recession indicators accuracy
Related questions
Frequently asked questions
Has the LEI been recalibrated after the 2022-2024 false positive?
The Conference Board has updated specific components — for example switching the leading credit index calculation from LIBOR to SOFR in September 2023 — but the overall structure remains the manufacturing-weighted construction inherited from earlier decades. The LEI methodology emphasizes consistency over time, which conflicts with adapting to structural shifts. Some analysts have built proprietary alternatives that incorporate more services and consumer-related data.
What distinguishes the 2022-2024 false signal from earlier episodes?
The angle that makes 2022-2024 unique: it is the first time the LEI has signaled recession for over a year while every coincident indicator (employment, real income, industrial production after the initial dip) confirmed expansion. Earlier false signals (1966-1967, 1995, 1998) lasted a few months and were typically resolved by a quick rebound. The 2022-2024 episode was a sustained mismatch.
Should the LEI still be monitored after this false signal?
The LEI retains diagnostic value when interpreted alongside the Coincident Economic Index and the labor market — even if the binary recession signal has become less reliable. Treating the LEI as one input among five or six (yield curve, credit spreads, jobless claims, Sahm rule, financial conditions) is more robust than relying on it alone — see Sahm rule explained.
Last updated — 15 May 2026
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