Short Answer

The model sees potential mispricing: the next US recession starting in Q1 2026 is at 47.2% model probability versus 8.5% market probability. This divergence suggests a systemic underestimation by the market of the NBER's declaration lag.

1. Executive Verdict

  • NBER's 15.3-month declaration lag significantly misprices current market contracts.
  • Recession confirmation is statistically unlikely before the December 2026 resolution.
  • Rising subprime delinquencies signal a deteriorating economic picture.
  • Labor market cooling approaches the critical Sahm Rule threshold.
  • Persistent inflation could constrain the Federal Reserve's rate cut ability.
  • Delayed impacts of prior Fed rate hikes still pose economic risks.

Who Wins and Why

Outcome Market Model Why
Q2 2025 2.0% 5.0% While economic data is deteriorating, a Q2 2025 recession start is not highly probable.
Q4 2025 6.0% 30.0% Rising subprime delinquencies and a cooling labor market point to a Q4 2025 recession start.
Q1 2025 1.0% 2.5% Current economic indicators do not support a recession beginning as early as Q1 2025.
Q3 2025 2.0% 10.0% Deteriorating economic conditions suggest some risk, but a Q3 2025 recession start is not probable.
Q1 2026 9.0% 50.0% Structural market risks and deteriorating indicators suggest a theoretical Q1 2026 recession start.

Current Context

Recent indicators suggest a lower, yet elevated, US recession probability. The Conference Board's Leading Economic Index (LEI) for the US declined by 0.2% in December 2025 to 97.6, though its six-month growth rate has not triggered a recession signal since August 2025. The Conference Board projects a slowdown in growth for Q4 2025 and early 2026, with GDP expected to expand by 2.1% year-over-year in 2026, a slight decrease from 2.2% in 2025 [^]. The reported probability of a US recession in January 2027 stands at 18.78%, lower than 20.36% in December 2026 and 23.18% in January 2026, but still above the long-term average of 15.28% [^]. TD Economics noted on February 12, 2026, that the economy is "once again displaying surprising strength" amidst various economic shifts [^]. However, a January 12, 2026, Bankrate survey of economists indicated an average 28% chance of the U.S. economy entering a recession in 2026 [^].
Economists monitor various indicators and offer mixed outlooks on recession timing. Key economic indicators frequently referenced in recession discussions include the inverted yield curve (specifically the spread between 10-year and two-year Treasury yields) [^], the unemployment rate and labor market data such as rising claims or slowing job growth, and the "Sahm Rule," which signals a recession if the three-month moving average of the unemployment rate rises by 0.5 percentage points or more relative to its 12-month low [^]. Other critical data points are consumer confidence and spending (real retail sales, real personal income) [^], industrial production [^], Real Gross Domestic Product (GDP) [^], inflation (core PCE price index) [^], and The Conference Board's Leading Economic Index (LEI) [^]. Expert opinions vary; in May 2025, J.P. Morgan's Joseph Lupton lowered the 2025 recession probability to 40% from 60%, while Michael Feroli anticipated Federal Reserve rate cuts not until December 2025 [^]. Claudia Sahm noted in May 2025 that her recession indicator had a "false alarm" in late 2024 [^]. Mark Zandi of Moody's Analytics raised his 2025 recession odds to 40% in March 2025, and former Treasury Secretary Larry Summers expressed a near 50-50 chance in March 2025, attributing it to "completely counterproductive" economic policies [^]. The Bankrate survey in January 2026 also projected an average 28% chance of a U.S. recession in 2026 and an unemployment rate rise to 4.5% by December 2026 [^].
Market concerns persist alongside upcoming official data releases. Common questions and concerns revolve around whether the US economy will avoid a recession in 2026 [^], how a potential downturn might impact stock markets [^], and the influence of high interest rates, inflation, and depleted savings on consumer spending [^]. Uncertainty also stems from ongoing trade tensions and U.S. policy decisions [^], as well as debates about the true health of the labor market despite overall job growth [^]. The Federal Reserve Bank of New York's US Recession Probability Report is scheduled for release on March 5, 2026 [^]. Official recession calls from the National Bureau of Economic Research (NBER) Business Cycle Dating Committee are typically made retrospectively, well after a recession has begun or ended, following a comprehensive review of multiple economic data series [^].

2. Market Behavior & Price Dynamics

Historical Price (Probability)

Outcome probability
Date
This prediction market has displayed an exceptionally stable and sideways price trend throughout its history. The price has been firmly anchored within a very narrow range of $0.01 to $0.02, representing a 1% to 2% probability of a US recession starting by Q4 2025. The current and starting price of $0.02 indicates the market has never assigned a significant chance to this outcome. There have been no notable price spikes or drops to analyze, as the market's probability assessment has remained unchanged. This price action establishes a clear resistance level at $0.02 and support at $0.01, with the price consistently holding at the top of this range.
The market's stability is underscored by its total trading volume of over 14,000 contracts. This substantial volume, combined with the lack of price volatility, suggests a very strong and persistent market consensus. Market sentiment has been consistently bearish on the prospect of a recession occurring within the specified Q4 2025 timeframe. Traders have demonstrated high conviction that economic conditions would not deteriorate enough to trigger an official recession by the deadline.
The provided economic context, with data from late 2025 and early 2026, aligns with the market's long-held forecast. While reports from sources like The Conference Board and Bankrate indicated a slowdown and elevated recession risk, they did not confirm that a recession had actually begun by the end of 2025. The market's flatline trajectory indicates this information did not alter the core belief that the specific resolution criteria for this market—a recession starting by Q4 2025—would not be met. The chart reflects a market that reached a firm conclusion early on and saw no subsequent data to challenge it.

3. Market Data

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Contract Snapshot

Based on the provided page content from Kalshi: "When will the next US recession start? Odds & Predictions," there is insufficient information to determine the specific rules for YES/NO resolution, key dates, or special settlement conditions. The provided text only states the market question and navigation links, not the contract's detailed rules.

Available Contracts

Market options and current pricing

Outcome bucket Yes (price) No (price) Implied probability
Q1 2026 $0.09 $0.92 9%
Q4 2025 $0.06 $0.95 6%
Q2 2025 $0.02 $0.99 2%
Q3 2025 $0.02 $0.99 2%
Q1 2025 $0.01 $1.00 1%
Q4 2024 $0.01 $1.00 1%

Market Discussion

Discussions about the start of the next US recession reveal divided opinions among experts and on social media [^]. Many economists and institutions express cautious optimism, reducing the probability of a recession in 2025 and 2026 due to factors like de-escalated trade tensions, ongoing fiscal stimulus, and AI sector growth, though some acknowledge slowing job growth and struggles in interest-rate-sensitive sectors [^]. Conversely, other viewpoints, including some on social media and expert commentary, highlight significant risks, particularly from potential protectionist trade policies and stalled economic initiatives, leading to predictions of a recession starting as early as late 2025 or 2026 [^]. Prediction markets reflect this uncertainty, with ongoing debate about the likelihood and defining characteristics of a future downturn [^].

4. Do Current Economic Indicators Point to a U.S. Recession?

Nonfarm Payrolls (Jan 2026)+130,000 jobs [^]
Industrial Production (Jan 2026)+0.7% increase [^]
Real Personal Income (2026-27 Forecast)2.8% average growth [^]
U.S. economic indicators show divergence, not a broad-based recession. As of February 2026, recent economic data argue against an imminent, broad-based economic contraction. Nonfarm payrolls surged by 130,000 jobs in January 2026, substantially beating forecasts and signaling renewed labor market momentum [^]. Similarly, industrial production saw a significant rebound, increasing by 0.7% in January, marking its largest monthly rise in nearly a year and suggesting stabilization in the goods-producing sector [^]. While 2025 did see significant downward revisions to job growth [^], the beginning of 2026 indicates a positive turn for these key coincident indicators.
Core indicators like real income contradict conditions for an NBER recession. Despite some sector-specific weaknesses, particularly in manufacturing survey data [^], the four primary coincident indicators are not exhibiting a synchronized decline, which is a hallmark of a recession. Real personal income less transfers is projected to be a pillar of strength through 2026, with forecasts suggesting average growth of 2.8% for 2026–27 [^]. This outlook is partly driven by 2025 tax legislation expected to provide an additional $100 billion to consumers in early 2026 [^]. This sustained or improving performance in crucial areas contradicts the conditions for an NBER-declared recession, which requires a significant, broad, and lasting decline. The economy appears to be experiencing a 'rolling recession' where different sectors adjust at different times, rather than a systemic downturn, with the most significant 'decline' being a deceleration in job growth during 2025, rather than outright job losses. The robust January 2026 data for employment and industrial production, combined with optimistic real income forecasts, suggests a low immediate risk of an NBER-defined recession, even as certain sectors continue to navigate adjustments.

5. What Trajectory of Unemployment Rate Triggers the Sahm Rule?

Sahm Rule Trigger Threshold0.50 percentage points [^]
Current Sahm Rule Value (Jan 2026)0.30 percentage points [^]
12-Month Low of 3-Month MA4.10% [^]
The Sahm Rule detects recessions based on unemployment rate changes. This real-time indicator is triggered when the three-month moving average of the U-3 unemployment rate rises by 0.50 percentage points or more relative to its lowest value over the preceding 12 months [^]. As of January 2026, the current Sahm Rule value stands at 0.30 percentage points, indicating that the labor market has softened but is still 0.20 percentage points below the recession-signaling threshold [^].
Reaching the Sahm Rule trigger requires sustained unemployment increases. To activate the Sahm Rule by the end of July 2026, the U-3 unemployment rate would need to exhibit a sustained, constant monthly increase of 0.06 percentage points starting in February 2026. This consistent rise would cause the three-month moving average of the U-3 rate to reach or exceed 4.60%, thereby activating the recession indicator [^]. Such a trajectory represents a clear reversal of recent labor market stabilization trends [^].
The Sahm Rule's predictive power benefits from additional indicators. It is crucial to consider the "false positive" event of mid-2024, when the Sahm Rule briefly triggered without an official NBER-defined recession [^]. This precedent highlights that while historically robust, the Sahm Rule is a probabilistic indicator that benefits from corroborating evidence from other high-frequency economic data, such as initial jobless claims or the Conference Board Leading Economic Index, to validate a genuine recession signal [^].

6. Is Deteriorating Subprime Credit Signaling a 2026 U.S. Recession?

Q4 2025 Credit Card Delinquency (Sub-660)12.7% (Q4 2025) [^]
Q4 2025 Auto Loan Delinquency (Sub-660)5.2% (Q4 2025) [^]
U.S. Recession Probability (2026)35% (J.P. Morgan Global Research [^])
Subprime delinquencies are significantly rising for credit cards and auto loans. In Q4 2025, serious (90+ day) delinquency rates for borrowers with sub-660 credit scores reached 12.7% for credit cards and 5.2% for auto loans. These figures represent quarter-over-quarter increases of approximately 10.4% for credit card delinquencies and 8.3% for auto loan delinquencies, indicating an accelerating trend of financial distress. The credit card delinquency rate is the highest since Q1 2011, while the auto loan rate is nearing 2010 record highs. This contributed to the overall U.S. household debt delinquency rate climbing to 4.8% in Q4 2025, the highest since 2017.
Inflation and high interest rates drive consumer financial distress. The surge in delinquencies is primarily attributed to persistent inflationary pressures eroding purchasing power, coupled with a high interest rate environment that has pushed credit card Annual Percentage Rates (APRs) to multi-decade highs [^]. Lower-income households, particularly those with sub-660 credit scores, have largely depleted pandemic-era excess savings, making them vulnerable to economic shocks. The inability of wages to keep pace with the rising cost of living and debt service costs exacerbates this issue, positioning credit card deterioration as a leading indicator of widespread economic stress.
Auto loan delinquencies signal deeper economic vulnerability and recession risk. The 5.2% auto loan delinquency rate is particularly concerning as consumers typically prioritize these secured loans to avoid repossession. Elevated vehicle prices and negative equity positions trap many borrowers in unaffordable loans, challenging more optimistic macroeconomic forecasts that project continued U.S. real GDP growth for 2026 [^]. J.P. Morgan Global Research assigns a 35% probability of a U.S. recession in 2026, influenced by these bottom-up indicators of consumer fragility [^]. The accelerating rate of subprime credit deterioration suggests that consumer weakness poses a significant and rising risk of translating into a broader economic downturn.

7. Do Business Investment Indicators Predict a U.S. Economic Acceleration?

Core Capital Goods Orders$78,998 million (December 2025 [^])
ISM Manufacturing New Orders Index57.1 percent (ISM January 2026 report) [^]
ISM Index MoM Change+9.7 percentage points (ISM January 2026 report) [^]
Business investment indicators present a conflicting outlook between stable and accelerating trends. 'Hard data' from the Census Bureau shows stability, with new orders for nondefense capital goods excluding aircraft, a proxy for business investment, increasing modestly by +0.56% in December 2025 to $78,998 million [^], [^]. This suggests resilience in core capital expenditures through late 2025 but not a robust expansionary phase. It is important to note that this data is somewhat dated, as January 2026 figures are not yet released [^].
In contrast, the more current ISM Manufacturing New Orders Index signals a strong acceleration in manufacturing demand. For January 2026, the index registered 57.1 percent, representing a significant 9.7 percentage point leap from December's contractionary reading. This decisive move from contraction to strong expansion marks the highest level since February 2022, indicating a powerful upturn in demand within the manufacturing sector.
This sharp divergence poses an analytical challenge for economic forecasting. The ISM index could be a leading signal of broader economic strengthening, potentially offsetting consumer weakness and delaying a downturn, or it might represent a temporary surge that is unsustainable if final consumer demand remains weak, thus validating ongoing recession forecasts. Reconciling this manufacturing resurgence with prevailing consumer weakness and recession probabilities in prediction markets is crucial. Hypotheses for this disparity include a timing lag, where the ISM data foreshadows future hard data, or the possibility of a 'rolling sectoral recession' where manufacturing recovers as the consumer sector softens. Market skepticism may also stem from concerns about the sustainability of the investment surge or the delayed impact of monetary policy. Close monitoring of complementary high-frequency data, such as regional Fed surveys and ISM internals, will be essential to confirm the durability of this apparent acceleration in business investment.

8. How Do NBER Recession Dating Lags Affect Prediction Markets?

Average NBER Recession Dating Lag15.3 months (report analysis) [^]
NBER Lag Variance9.5 to 22 months (report analysis) [^]
NBER Dating Revision PolicyNo prior recession dates revised since 1978 (NBER FAQs [^])
The National Bureau of Economic Research (NBER) typically confirms recessions with significant delays. The NBER defines a recession as a substantial decline in economic activity across the economy lasting more than a few months, evaluating criteria such as depth, diffusion, and duration [^]. Their methodology is retrospective, deliberately waiting for sufficient data and standard revisions from agencies like the BLS and BEA, which is the primary cause of the lag in official recession dating [^]. An analysis of the past three U.S. recessions (2001, 2008, 2020) shows an average lag of approximately 15.3 months between the NBER-dated peak and the statistical confirmation via major data revisions, with lags varying significantly from 9.5 to 22 months.
This inherent and variable lag critically influences the viability of recession-based prediction market contracts. Short-term contracts prove problematic because official confirmation often occurs well after their resolution horizon, leading to capital being tied up and creating uncertainty. Conversely, medium-term contracts, generally with 2-3 year horizons, represent the most viable approach as they provide adequate time for the NBER's deliberative process and the necessary data revisions to finalize. While longer-term contracts can absorb the lag, they shift the primary challenge to broad economic forecasting over multiple years, rather than the tactical pricing of known procedural delays.

9. What Could Change the Odds

Key Catalysts

Persistent inflation, potentially exceeding 4% by late 2026 due to lagged tariff effects, fiscal deficits, and a tight labor market, could constrain the Federal Reserve's ability to implement rate cuts, thereby slowing economic growth [^] . A sustained weakening of the labor market, with unemployment potentially peaking around 4.5% in early 2026 and consumer confidence declining, would reduce overall consumer spending [^]. The delayed impacts of previous Fed interest rate hikes, along with intensified geopolitical tensions, trade fragmentation, and limited fiscal capacity, could further exacerbate an economic slowdown [^]. The risk of stagflation, combining high inflation with a weakening labor market, presents a significant challenge for policy responses and increases recession probabilities [^].
Conversely, continued Federal Reserve rate cuts throughout 2026, driven by moderating inflation, could stimulate borrowing and spending, supporting economic expansion [^] . Robust consumer spending, potentially bolstered by fiscal stimulus such as tax cuts from the "One Big Beautiful Bill Act" passed in mid-2025, could inject significant capital into the economy in the first half of 2026 [^]. Substantial business investment in artificial intelligence (AI) and related digital infrastructure is anticipated to be a major contributor to US GDP growth and productivity gains in 2026 [^]. Many economists consider a "soft landing" scenario, where inflation moderates and unemployment rises only modestly, as the base case, with the US labor market demonstrating resilience [^]. The absence of major economic shocks would further reduce the likelihood of a recession in 2026 [^].

Key Dates & Catalysts

  • Expiration: December 31, 2026
  • Closes: December 31, 2026

10. Decision-Flipping Events

  • Trigger: Persistent inflation, potentially exceeding 4% by late 2026 due to lagged tariff effects, fiscal deficits, and a tight labor market, could constrain the Federal Reserve's ability to implement rate cuts, thereby slowing economic growth [^] .
  • Trigger: A sustained weakening of the labor market, with unemployment potentially peaking around 4.5% in early 2026 and consumer confidence declining, would reduce overall consumer spending [^] .
  • Trigger: The delayed impacts of previous Fed interest rate hikes, along with intensified geopolitical tensions, trade fragmentation, and limited fiscal capacity, could further exacerbate an economic slowdown [^] .
  • Trigger: The risk of stagflation, combining high inflation with a weakening labor market, presents a significant challenge for policy responses and increases recession probabilities [^] .

12. Historical Resolutions

No historical resolution data available for this series.