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Will there be a recession in 2026?

KXRECSSNBER-26 · Economics · 2026-04-03
28%
Multi-Step
30%
Market Price
-2.0%
Edge
50%
Confidence
Final Rationale
My independent estimate of 25% was based on decomposing recession paths: P(Q1+Q2 consecutive negative) = 0.15, later quarter pairs ~0.08, and 2025 quarters ~0.01. The Devil's Advocate raised several valid points I partially accept: (1) ACCEPT that the Iran war impact on Q1 is overweighted since the war started Feb 28 with only 1 day of Q1 remaining, reducing Q1 negative probability slightly; (2) PARTIALLY ACCEPT that import surge mechanics creating Q1 negativity should push P(Q2 neg|Q1 neg) lower than 50%, perhaps to 40-45%, but this is offset by (3) ACCEPT that later-quarter paths (Q2+Q3, Q3+Q4) where the Iran war oil shock has full effect deserve more weight than the 0.08 I assigned. The net adjustment is +3pp. The market at 30% tracks NBER recession (broader definition), while this question uses BEA two-consecutive-quarters which is narrower — many NBER recessions don't feature two consecutive negative GDP quarters (e.g., 2001), justifying my estimate sitting below the market. However, institutional forecasts (Goldman at 30%, EY-Parthenon elevated) and the preponderance of my own upward evidence (89K payrolls, Q4 at 0.7%, oil shock looming) support moving to 28%.
What Would Change My Mind
If the BEA advance estimate for Q1 2026 (released late April) shows negative GDP growth, I would increase to ~50-55%. If oil prices spike above $120/barrel sustained through Q2 due to Iran war escalation, I'd move to ~40%. Conversely, if Q1 comes in positive above 1% and a ceasefire is reached with Iran, I'd drop to ~10-12%.
1. Planning Agent Sonnet
binary economics kalshi_data kalshi_orderbook fred_data article_search web_search wikipedia_lookup code_execution
Sub-questions
IDQuestionWeight
sq1 Will US GDP growth be negative in Q1 2026 (January-March 2026)? 30%
sq2 Will US GDP growth be negative in Q2 2026 (April-June 2026), conditional on Q1 2026 being negative? 30%
sq3 Was US GDP growth negative in any quarter of 2025 (Q3 or Q4), setting up a potential two-quarter streak into 2026? 20%
sq4 Are current macroeconomic indicators (labor market, consumer spending, trade policy) consistent with a GDP contraction materializing in 2026? 20%
Reasoning Approach
This question resolves YES if BEA reports two consecutive quarters of negative real GDP growth in 2025 or 2026. As of April 3, 2026, Q1 2026 data is not yet officially released (advance estimate typically comes late April). Key causal mechanisms: (1) The Trump tariff shock announced in early 2025 significantly disrupted trade flows and business investment; (2) Pre-tariff import surge likely boosted Q1 GDP via inventory build-up but suppressed Q2; (3) Consumer confidence and spending data for early 2026 are critical leading indicators. The resolution criterion is technical recession (BEA GDP), NOT NBER recession, which makes it more mechanical and faster to trigger. Reference class: post-WWII base rate of ~30% per year for a recession, but conditional on the current macro environment (tariff shocks, slowing growth, elevated uncertainty), the probability is elevated. Key distinction from similar questions: this uses the BEA two-consecutive-quarters definition, not NBER's broader determination. Also note 2025 quarters count — if Q3 and Q4 2025 were both negative, it already resolves YES. Need to check actual GDP data for 2025 quarters and forecasts for 2026 quarters.
2. Research Execution No LLM
ToolStatusTime
kalshi_data OK 2.18s
kalshi_orderbook OK 0.14s
fred_data OK 1.68s
article_search OK 0.64s
web_search OK 48.3s
wikipedia_lookup OK 1.74s
code_execution OK 0.01s
3. Evidence Synthesis Sonnet · 22 items
#StrengthDirectionSourceClaimPriced In
1 STRONG ↓ DOWN article_search US GDP grew at 4.3% annualized in Q3 2025 (July-September), the strongest growth in two years, well above the 3% forecast. Yes
2 STRONG ↓ DOWN article_search Q4 2025 GDP was initially reported at 1.4% annualized (advance estimate, Feb 20, 2026), then revised down to 0.7% in the first revision (March 13, 2026), still positive but very weak. Yes
3 MODERATE ↓ DOWN article_search Q4 2025 weakness was largely attributed to a 43-day government shutdown (Oct 1–Nov 12), which subtracted ~1.0 percentage point from GDP; underlying private sector growth was estimated near 2.4%. Yes
4 STRONG ↓ DOWN article_search Full-year 2025 GDP grew 2.1%, confirming no quarter in 2025 was negative — the two-consecutive-negative-quarter streak must originate in 2026. Yes
5 STRONG — NEUTRAL web_search The BEA Q1 2026 advance GDP estimate had not been released as of April 3, 2026; the advance estimate is typically released in late April. Yes
6 MODERATE ↑ UP web_search Goldman Sachs revised its 2026 full-year GDP growth estimate down to 2.1% while forecasting growth cooling to 1.25–1.75% in H2 2026, characterizing this as near 'stall speed.' No
7 MODERATE ↑ UP article_search Population growth slowdown (immigration drop from 3.2M to 1.8M new residents in 2025) could trim ~$104 billion from 2026 GDP, representing a structural headwind. No
8 STRONG ↓ DOWN fred_data Initial jobless claims as of March 28, 2026 were 202,000, up only 1,000 YoY — indicating the labor market remains relatively healthy with no sharp deterioration. Yes
9 STRONG — NEUTRAL fred_data Unemployment rate as of February 2026 was 4.4%, up 0.2 percentage points YoY; non-farm payrolls grew by only 89,000 YoY — a noticeable slowdown but not a contraction. Yes
10 STRONG ↓ DOWN fred_data Retail sales (RSAFS) as of February 2026 were $738,366M, up $15,794M YoY, suggesting positive nominal consumer spending growth. Yes
11 STRONG ↓ DOWN fred_data Industrial production index (INDPRO) was 102.55 as of February 2026, up 1.51 YoY — modest but positive manufacturing/industrial activity. Yes
12 STRONG ↑ UP fred_data CPI YoY change as of February 2026 was +7.78 index points (annualized ~2.4%), and core inflation came in at 3.1% in January 2026 — elevated inflation could squeeze real consumer spending. Yes
13 STRONG ↑ UP article_search Iran war (US-Israel attacked Iran on Feb 28, 2026) is disrupting ~20% of global crude/gas flows through the Strait of Hormuz, driving up energy prices and threatening to depress consumer spending in Q2 2026. No
14 MODERATE ↑ UP article_search Goldman Sachs raised recession probability to 30% (up 5pp) citing Iran war oil shock; EY-Parthenon puts 40% probability on severe downturn over the next 12 months. No
15 MODERATE ↑ UP article_search JPMorgan cut its S&P 500 year-end target and warned traders are being complacent about the duration of the Iran war and Strait of Hormuz closure risk. No
16 MODERATE — NEUTRAL code_execution Historical base-rate analysis estimates P(Q2 negative | Q1 negative) at ~55–65%; combined with P(Q1 negative) of 25–35%, the joint probability of two consecutive negative quarters ranges from ~14% to ~23%. Yes
17 STRONG ↑ UP article_search Q4 2025 GDP revised to 0.7% — a sharp deceleration from Q3's 4.3% — leaving the economy entering 2026 with very little momentum and near zero quarterly growth. Yes
18 MODERATE ↑ UP article_search Iran war began Feb 28, 2026 and is disrupting oil supply; Goldman forecasts headline PCE inflation rising to 3.1% by year-end, which would further compress real consumer spending and growth. No
19 STRONG ↑ UP fred_data Non-farm payrolls grew only 89,000 over the past year as of February 2026 — a significant slowdown from typical expansion-phase hiring — suggesting labor market is near hiring 'breakeven.' Yes
20 WEAK ↑ UP article_search Lowe's issued weaker-than-expected guidance citing 'pressured housing macro,' and GoDaddy forecasted below-consensus revenues — indicating sector-level weakness in consumer and business spending. Yes
21 WEAK ↑ UP article_search Cash advance searches are up 51% YoY as of early February 2026, a potential signal of consumer financial stress. No
22 MODERATE ↑ UP kalshi_data Kalshi recession market (KXRECSSNBER-26) is priced at 30%, down 8pp over 7 days but up 9pp over 30 days, with high liquidity (depth: 80,418 contracts); note this tracks NBER recession, not the BEA two-consecutive-quarters definition used here. Yes
Information Gaps
  • No Q1 2026 GDP nowcast or advance estimate data available (BEA release expected late April 2026) — the single most important data point is missing
  • No data on Q1 2026 trade flows or import surge dynamics (pre-tariff front-loading could temporarily boost Q1 but suppress Q2)
  • No current consumer confidence survey data (e.g., University of Michigan, Conference Board) for Q1 2026
  • No specific tariff policy details for 2026 — magnitude and timing of Trump tariffs in 2026 would directly affect GDP
  • Limited data on the severity and duration of the Iran war / Strait of Hormuz disruption and its oil price impact
  • No Federal Reserve policy response data — whether/when rate cuts occur in 2026 could meaningfully offset recession risk
  • No data on business investment trends (capex) in Q1 2026
  • The Kalshi market tracks NBER recession definition, not the BEA two-consecutive-quarter definition; no market specifically priced on the BEA technical definition was found
  • No GDPNow or Atlanta Fed nowcast data for Q1 2026
Key Uncertainties
  • Duration and intensity of the Iran war: a prolonged Strait of Hormuz closure could sharply raise oil prices and tip the economy into contraction in Q2 2026
  • Whether Q4 2025's 0.7% growth (revised) represents a true slowdown or a one-time government-shutdown distortion that rebounds in Q1 2026
  • Timing and magnitude of any Federal Reserve rate cuts in response to slowing growth vs. sticky inflation (3.1% core PCE)
  • Whether pre-tariff import surge in early 2026 artificially boosted or depressed Q1 GDP (imports subtract from GDP)
  • Whether the labor market slowdown (only 89K YoY payroll gain) accelerates into actual job losses in Q1-Q2 2026
  • Potential for additional fiscal/policy shocks (e.g., new government shutdown, additional tariff escalation) in the remainder of 2026
  • Magnitude of immigration/population growth drag on potential GDP growth in 2026
Market Context
Price: 0.3 · 7d: -0.08 · 30d: +0.09
Volume: HIGH — 6,332 average daily contracts · Depth: HIGH — 80,418 contract depth
Reliability: MEDIUM-HIGH — high liquidity and depth, but this market tracks NBER recession definition (broader, slower) rather than the BEA two-consecutive-quarters technical definition used in the question; BEA definition should resolve faster and potentially at a different probability than NBER
4. Independent Forecaster Opus · No market price Did NOT see market price
Independent estimate: 25% (medium confidence)
sq1: Will US GDP growth be negative in Q1 2026?
30%
Base rate ~15%. Import surge mechanics push up significantly (~+5%). Weak Q4 momentum (+5%). But labor market healthy (-5%), retail/IP positive (-5%). Iran war only affects tail end of Q1 (+3%). Net: ~30%.
sq2: Will Q2 2026 be negative conditional on Q1 negative?
50%
Historical conditional probability ~55-65%. Iran war oil shock in full effect in Q2 (+8%). But if Q1 negative was import-surge mechanical, Q2 could rebound (-10%). Net: ~50%.
sq3: Was any 2025 quarter negative?
2%
Q3 2025 was +4.3%, Q4 was +0.7%. Only possible via major revision to Q4. Very unlikely.
sq4: Are macro indicators consistent with contraction?
45%
Economy decelerating sharply (Q4 at 0.7%, payrolls at 89K). Iran war and tariff risks elevated. But not yet contracting — labor market still intact, consumer spending positive.
Show full reasoning trace
base rate: Unconditional probability of recession in any given year ~15-20%. Current conditions (Iran war, tariff uncertainty, decelerating growth) elevate this substantially.
evidence updates: Key upside risks: Iran war/oil shock, tariff import surge mechanics, weak Q4 momentum, slowing payrolls. Key downside risks: labor market still intact (202K claims), positive retail sales and IP, no confirmed contraction yet.
combination method: Calculated probability along main resolution paths: Q1+Q2 consecutive negative (0.15), later quarter pairs (0.08), 2025 quarters (0.01). Total ~0.24, rounded to 0.25.
final: 25% probability of BEA technical recession (two consecutive negative quarters) occurring in 2025-2026 period. The economy is clearly vulnerable but key indicators haven't yet crossed into contraction territory.
5. Devil's Advocate Sonnet Market price revealed
Math Error Reasoning Flaw Missing Info
Challenges
  1. The combination method has a potential math error. The forecaster estimates P(Q1 negative) = 0.30 and P(Q2 negative | Q1 negative) = 0.50, giving P(Q1+Q2 consecutive) = 0.15. Then adds P('later quarter pairs') = 0.08 and P(2025 quarters) = 0.01 for total ~0.24. But the 'later quarter pairs' estimate of 0.08 is not well-derived. For Q2+Q3 or Q3+Q4 to be consecutive negatives, we'd need Q2 to be negative (even if Q1 isn't negative, or Q2 negative following a negative Q1 but Q3 also negative). The forecaster doesn't decompose this path rigorously. Given the Iran war started Feb 28 and its effects accumulate over Q2-Q3, the probability of later consecutive quarters being negative deserves more explicit treatment.
  2. The Iran war impact on Q1 2026 seems overweighted at +3% given the war started February 28 — only 1 day of Q1 remained. The oil shock and supply disruption effects would be almost entirely a Q2+ phenomenon. This slightly inflates the Q1 negative probability.
  3. The import surge mechanics driving Q1 negative are described as a major factor (+5%), but the forecaster also notes this would create a mechanical rebound in Q2, reducing P(Q2 neg | Q1 neg) by 10%. This creates an internal tension: if the import surge is the primary driver of Q1 being negative, then the conditional probability of Q2 also being negative should be lower than 50%, perhaps closer to 35-40%, since the mechanical rebound effect would be strong. The forecaster seems to partially account for this but may not go far enough.
  4. The forecaster rates P(macro indicators consistent with contraction) at 0.45 but then arrives at only 0.25 for actual recession. While there's a gap between 'consistent with contraction' and 'two consecutive negative quarters,' this sub-question doesn't clearly feed into the final estimate. If 45% of the time macro indicators look contractionary, the recession probability arguably should be somewhat higher, especially given the 303-day resolution window.
  5. The direction balance shows 12 UP vs 7 DOWN evidence items, yet the forecast sits at only 25%. While evidence count shouldn't mechanically determine probability, the preponderance of upward-pushing evidence — including the Iran war oil shock, sharp payroll deceleration to 89K, Q4 deceleration to 0.7%, and multiple institutional forecasters raising recession odds — suggests the forecast may be slightly low relative to its own evidence assessment.
  6. The forecaster notes Goldman Sachs raised recession probability to 30% and EY-Parthenon also elevated estimates, but doesn't adequately weight these institutional forecasts. These are sophisticated models incorporating more data than available to the forecaster. The Kalshi market at 30% tracks NBER (which is broader/more likely than BEA technical definition), but as the forecaster notes, the BEA definition could actually trigger faster if two consecutive quarters go negative, even before NBER would call it. This cuts both ways but the forecaster doesn't fully explore whether the BEA technical definition might actually be MORE likely to be triggered than NBER in certain scenarios (e.g., two quarters barely negative that NBER wouldn't call a recession).
Suggested adjustment: +3pp
The import surge mechanics create an internal tension: if Q1 is negative primarily due to import surges, Q2 conditional probability should be lower (perhaps 35-40% not 50%), which would reduce the Q1+Q2 path. However, this is roughly offset by the underweighting of later-quarter recession paths (Q2+Q3, Q3+Q4) where the Iran war oil shock has its full effect, and by the preponderance of the forecaster's own upward evidence. The net effect is a modest upward adjustment of ~3 percentage points, reflecting that the later-quarter paths deserve more weight given the Iran war timeline and that the overall evidence tilt supports slightly higher probability.
Market comparison: Forecaster: 25%, Market: 30%. The 5pp divergence is modest. The market tracks NBER definition (broader) while the question uses BEA two-consecutive-quarters (narrower but faster-triggering). These definitions can diverge in both directions. The divergence is largely justified by the definitional difference, though the forecaster's own evidence balance and institutional forecasts suggest the forecast could be slightly higher. Adjusting to ~28% would better reflect the forecaster's own evidence while maintaining the definitional distinction from the NBER-based market.
6. Final Forecast Opus
28% (medium confidence)
My independent estimate of 25% was based on decomposing recession paths: P(Q1+Q2 consecutive negative) = 0.15, later quarter pairs ~0.08, and 2025 quarters ~0.01. The Devil's Advocate raised several valid points I partially accept: (1) ACCEPT that the Iran war impact on Q1 is overweighted since the war started Feb 28 with only 1 day of Q1 remaining, reducing Q1 negative probability slightly; (2) PARTIALLY ACCEPT that import surge mechanics creating Q1 negativity should push P(Q2 neg|Q1 neg) lower than 50%, perhaps to 40-45%, but this is offset by (3) ACCEPT that later-quarter paths (Q2+Q3, Q3+Q4) where the Iran war oil shock has full effect deserve more weight than the 0.08 I assigned. The net adjustment is +3pp. The market at 30% tracks NBER recession (broader definition), while this question uses BEA two-consecutive-quarters which is narrower — many NBER recessions don't feature two consecutive negative GDP quarters (e.g., 2001), justifying my estimate sitting below the market. However, institutional forecasts (Goldman at 30%, EY-Parthenon elevated) and the preponderance of my own upward evidence (89K payrolls, Q4 at 0.7%, oil shock looming) support moving to 28%.
Pipeline Timing
StepTime
Planning 27.19s
Research 48.43s
Synthesis 55.3s
Forecaster 38.0s
Critic 27.79s
Final 11.38s