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Will FEWS NET classify any area of Sudan as experiencing Famine before 2027?

post 45464·question 45655·binary·metaculus-cup-fall-2026·2026-09-07T18:12:21.440410·view on metaculus ↗
43.2%
Submitted p(YES)
30.0%
Holistic gut estimate
weighted_average
Fermi logic
geopolitics
Domain

Plan 36.52s

The sub-questions are highly correlated drivers of a single outcome (conflict intensity, FEWS NET's own trajectory, corroborating agency findings, and FEWS NET's operational/evidentiary capacity), so a weighted average anchored on FEWS NET's current projections and the siege situation in the Kordofans/Darfur gives the best estimate; I will adjust for the seasonal pattern that post-harvest (Oct–Dec) maps typically show improvement, which dampens the probability unless sieges produce catastrophe-level outcomes that FEWS NET can evidence.

Sub-questions (4)

sq1
Will FEWS NET's most recent Sudan Outlook or Key Message Update (spring/summer 2026) project Famine (IPC Phase 5) as the most likely outcome, rather than merely a 'credible risk of Famine', for any area during the June–September 2026 lean season or the October 2026–January 2027 period?
FEWS NET's own projections are the strongest leading indicator of what its September–December 2026 current-period maps will show; a shift from 'risk of Famine' to projected Famine would sharply raise the probability, while continued 'thresholds no longer met' language lowers it.
w=0.35
sq2
Will sieges or major conflict escalation in the Kordofans and Darfur (e.g., Kadugli, Dilling, El Obeid, Babanusa, IDP camps in North Darfur) persist or intensify through the 2026 lean season, cutting off markets and humanitarian access?
Both previous FEWS NET Famine classifications in Sudan (Zamzam Aug 2024; El Fasher/Kadugli late 2025) were driven by prolonged sieges; ongoing sieges in South Kordofan and threats to El Obeid are the most plausible pathway to a new Famine classification in late 2026.
w=0.30
sq3
Will the IPC Famine Review Committee, WFP, or other major humanitarian bodies declare or confirm Famine (IPC Phase 5) conditions in any part of Sudan between June and December 2026?
FEWS NET classifications are highly correlated with IPC FRC findings and partner agency data; independent famine confirmations increase the evidence base FEWS NET needs to classify Phase 5 with 'solid or reasonable evidence' rather than Phase 4!.
w=0.20
sq4
Will FEWS NET remain operational and publish Sudan classification maps with 'Reported' dates in September–December 2026, with sufficient data access in besieged areas to classify Famine (rather than being constrained by funding disruptions or evidence gaps)?
A YES resolution requires FEWS NET to actually publish maps in the window and to have enough evidence to meet the Famine threshold; the 2025 USAID dismantling showed publication continuity is not guaranteed, and evidence gaps in inaccessible areas can lead to Phase 4! designations that do not count.
w=0.15

Tool requests (4)

claude_news sq1, sq4 {"brief": "Find the latest FEWS NET Sudan Food Security Outlook and Key Message Updates from 2026 (April onward). Determine exactly what FEWS NET currently classifies in Sudan: are any areas in IPC Phase 5 Famine for the current period, are any projected to reach Famine in the June-September 2026 lean season or Oct 2026-Jan 2027 projection period, and which areas are described as \u0027credible risk of Famine\u0027 or Phase 4! (would be Phase 5 without assistance). Also check whether FEWS NET has faced any renewed funding or operational disruptions in 2026 and whether it continues to publish on schedule.", "max_searches": 5, "question_title": "Will FEWS NET classify any area of Sudan as experiencing Famine before 2027?"}
article_search sq2, sq3, sq1 {"lookback_days": 90, "queries": ["Sudan famine Kordofan siege Kadugli Dilling El Obeid humanitarian access 2026", "Sudan IPC Famine Review Committee famine declaration 2026", "FEWS NET Sudan famine outlook lean season 2026"]}
web_search sq1, sq2, sq3 {"queries": ["FEWS NET Sudan key message update famine risk", "Sudan famine WFP IPC Kordofan Darfur latest", "RSF SAF Kordofan offensive El Obeid siege"]}
wikipedia_lookup sq2, sq3, sq4 {"queries": ["Famine in Sudan (2024\u2013present)", "Famine Early Warning Systems Network", "Siege of El Fasher", "Sudanese civil war (2023\u2013present)"]}

Research 31.15s · 4 tool(s) · 0 error(s)

claude_news ok 9 citations 31.15s
article_search ok 16 articles 0.45s
web_search ok 20 results 30.61s
wikipedia_lookup ok 3 pages 1.23s
Cross-market signals
## Cross-Market Signals

### No signal found

Evidence Synthesis 37.87s · 12 items

Direction mix: UP 7 DOWN 2 NEUTRAL 3
sq1 web_search STRONG cred 88 DOWN DATED
FEWS NET's May 2026 update projected 'credible risk of Famine' in South Kordofan and North Darfur, not Famine as most likely outcome.
sq1 web_search MODERATE cred 85 UP DATED
May 2026 FEWS NET expects Emergency to deepen through lean-season peak with populations in Catastrophe (Phase 5) in North Darfur and Greater Kordofan.
sq1 web_search MODERATE cred 85 NEUTRAL DATED
March 2026 FEWS NET moved Kadugli/Dilling from Famine to Emergency with Catastrophe populations, warning rapid reversion to Famine if cut off again.
sq2 article_search STRONG cred 85 UP RECENT
UN says El-Obeid, hosting ~200,000 IDPs, has faced siege-like conditions for 18 months with relentless drone strikes and possible RSF ground assault.
sq2 article_search MODERATE cred 80 UP RECENT
North Kordofan recorded Sudan's highest drone-attack count in 2026; NRC reports El-Obeid survivors going hungry with nowhere to go.
sq2 web_search MODERATE cred 82 UP DATED
FEWS NET cites funding limits, drone strikes, and rainy-season road conditions severely constraining aid to a 4.4 million June–September target.
sq2 article_search WEAK cred 80 UP DATED
Sudan declared a new cholera outbreak in West Kordofan with 117 deaths and 838 suspected cases by June 20, 2026.
sq3 web_search STRONG cred 90 UP DATED
IPC/FRC confirmed area-level Famine in El Fasher and Kadugli in November 2025, with 20+ additional localities at risk.
sq3 web_search MODERATE cred 75 UP DATED
February 2026 reporting found acute malnutrition among children at catastrophic levels in North Darfur.
sq3 article_search MODERATE cred 85 NEUTRAL RECENT
RSF seized El Fasher in October 2025; Amnesty documented crimes against humanity, ending the siege but displacing the population.
sq4 web_search MODERATE cred 85 NEUTRAL DATED
FEWS NET resumed and published Sudan Key Message Updates in September 2025, December 2025, February, March, and May 2026.
sq4 web_search MODERATE cred 85 DOWN DATED
IPC could not classify Dilling in November 2025 due to insufficient data from restricted access, despite conditions likely matching Kadugli.

Information gaps

Key uncertainties

Forecast 37.79s · opus, secondary

Sub-question estimates

sq1
0.200
sq2
0.800
sq3
0.300
sq4
0.600

Rationale

(a) It is roughly late June/early July 2026; the resolution window covers FEWS NET maps with Reported dates from September through December 2026, so about 2–6 months remain. (b) Status quo: FEWS NET's Feb, Mar and May 2026 updates say Famine thresholds are no longer met anywhere in Sudan and describe only a 'credible risk of Famine' with pockets of Catastrophe; the Oct–Dec period is post-harvest, when FEWS NET historically shows seasonal improvement, so if nothing changes the answer is NO. (c) NO scenario: sieges of El-Obeid, Kadugli/Dilling stay porous enough for some trade, the harvest arrives, FEWS NET keeps 'Emergency (Phase 4!) with Catastrophe populations' and 'credible risk' language, and data gaps in inaccessible areas prevent meeting the evidentiary bar (as with Dilling in Nov 2025). (d) YES scenario: RSF fully encircles or assaults El-Obeid (~200k IDPs) or re-closes Kadugli/Dilling during the lean-season peak, mortality/malnutrition data from partners emerge, an IPC FRC review confirms Famine, and FEWS NET's September or October map marks the area Phase 5 for the current period. I weight the status quo heavily because FEWS NET has shown a high bar for Famine and reversion to Famine during the post-harvest window would be unusual, but the conflict trajectory (record drone strikes in North Kordofan, siege-like conditions, cholera, constrained aid) keeps a meaningful chance alive.

What would change my mind

A FEWS NET June/August update projecting Famine (not just 'credible risk') as most likely for El-Obeid or Kadugli/Dilling, or an IPC FRC confirmation of Famine in 2026, would push me above 70%; a ceasefire/humanitarian corridor opening Kordofan roads or a September FEWS NET map still at Phase 4! with 'thresholds not met' language would push me below 20%.
Evidence brief shown to forecaster
1. [sq1 | web_search | STRONG cred 88 | DOWN | DATED] FEWS NET's May 2026 update projected 'credible risk of Famine' in South Kordofan and North Darfur, not Famine as most likely outcome.
2. [sq1 | web_search | MODERATE cred 85 | UP | DATED] May 2026 FEWS NET expects Emergency to deepen through lean-season peak with populations in Catastrophe (Phase 5) in North Darfur and Greater Kordofan.
3. [sq1 | web_search | MODERATE cred 85 | NEUTRAL | DATED] March 2026 FEWS NET moved Kadugli/Dilling from Famine to Emergency with Catastrophe populations, warning rapid reversion to Famine if cut off again.
4. [sq2 | article_search | STRONG cred 85 | UP | RECENT] UN says El-Obeid, hosting ~200,000 IDPs, has faced siege-like conditions for 18 months with relentless drone strikes and possible RSF ground assault.
5. [sq2 | article_search | MODERATE cred 80 | UP | RECENT] North Kordofan recorded Sudan's highest drone-attack count in 2026; NRC reports El-Obeid survivors going hungry with nowhere to go.
6. [sq2 | web_search | MODERATE cred 82 | UP | DATED] FEWS NET cites funding limits, drone strikes, and rainy-season road conditions severely constraining aid to a 4.4 million June–September target.
7. [sq2 | article_search | WEAK cred 80 | UP | DATED] Sudan declared a new cholera outbreak in West Kordofan with 117 deaths and 838 suspected cases by June 20, 2026.
8. [sq3 | web_search | STRONG cred 90 | UP | DATED] IPC/FRC confirmed area-level Famine in El Fasher and Kadugli in November 2025, with 20+ additional localities at risk.
9. [sq3 | web_search | MODERATE cred 75 | UP | DATED] February 2026 reporting found acute malnutrition among children at catastrophic levels in North Darfur.
10. [sq3 | article_search | MODERATE cred 85 | NEUTRAL | RECENT] RSF seized El Fasher in October 2025; Amnesty documented crimes against humanity, ending the siege but displacing the population.
11. [sq4 | web_search | MODERATE cred 85 | NEUTRAL | DATED] FEWS NET resumed and published Sudan Key Message Updates in September 2025, December 2025, February, March, and May 2026.
12. [sq4 | web_search | MODERATE cred 85 | DOWN | DATED] IPC could not classify Dilling in November 2025 due to insufficient data from restricted access, despite conditions likely matching Kadugli.

## Cross-Market Signals

### No signal found

Information gaps:
  - No FEWS NET Sudan updates found for June–September 2026
  - No 2026 IPC/FRC Sudan analysis or planned analysis timeline
  - Base rate: how often FEWS NET has shown Famine on Oct–Dec (post-harvest) maps
  - FEWS NET 2026 funding status and data access in besieged Kordofan/Darfur

Key uncertainties:
  - Whether El-Obeid or Kadugli/Dilling sieges fully cut off food through lean season
  - Post-harvest seasonal improvement offsetting siege-driven deterioration
  - FEWS NET evidentiary threshold ('reasonable evidence') in inaccessible areas
  - Possible ceasefire or humanitarian corridor changes before December 2026
Raw forecast prompt
You are an elite superforecaster using Tetlock-style Fermi decomposition. Estimate each sub-question INDEPENDENTLY, then provide a holistic estimate. The pipeline will mathematically recombine the sub-question estimates — your job is to give the most accurate per-component probabilities.

## Question
Will FEWS NET classify any area of Sudan as experiencing Famine before 2027?

## Description / Resolution Criteria
## Description
Sudan has been in civil war between the Sudanese Armed Forces and the Rapid Support Forces since April 2023, producing what is widely regarded as the world's largest active displacement and one of its most severe hunger crises.  

[FEWS NET](https://fews.net/east-africa/sudan) (Famine Early Warning Systems Network) is a food security early warning system originally established by USAID in 1985, now run by a network of U.S. government and technical partner organizations. It monitors 30+ food-insecure countries and produces regular Outlooks using a scale of Phase 1 (Minimal) through Phase 5 (Catastrophe/Famine).

In 2025, FEWS NET's operations were disrupted by the dismantling of USAID and associated funding cuts, taking the network offline for a period before it resumed publishing.

FEWS NET's own narrative has fluctuated: its December 2025 Sudan update stated Famine (IPC Phase 5) was "expected to persist amid escalating conflict and tightening sieges," while its February and March 2026 updates stated that Famine *thresholds* were "no longer met" in previously affected areas, describing instead a "credible risk of Famine" in South Kordofan, North Kordofan, North Darfur, and parts of Greater Darfur; while still noting "Emergency outcomes with populations in Catastrophe are ongoing" in specific hotspots.

## Resolution Criteria
This question will resolve as **Yes** if, in any [FEWS NET](https://fews.net/east-africa/sudan) classification map with a "Reported" date after August 2026 and before January 2027 shows at least one area, urban settlement, or settlement of displaced populations in IPC Phase 5: Famine (with solid or reasonable evidence) for the current period.

## Fine Print
Areas marked Phase 4 with the "!" symbol (would likely be Phase 5 without assistance) will not count.

## Sub-question decomposition
- (w=0.35) Will FEWS NET's most recent Sudan Outlook or Key Message Update (spring/summer 2026) project Famine (IPC Phase 5) as the most likely outcome, rather than merely a 'credible risk of Famine', for any area during the June–September 2026 lean season or the October 2026–January 2027 period?  — FEWS NET's own projections are the strongest leading indicator of what its September–December 2026 current-period maps w
- (w=0.30) Will sieges or major conflict escalation in the Kordofans and Darfur (e.g., Kadugli, Dilling, El Obeid, Babanusa, IDP camps in North Darfur) persist or intensify through the 2026 lean season, cutting off markets and humanitarian access?  — Both previous FEWS NET Famine classifications in Sudan (Zamzam Aug 2024; El Fasher/Kadugli late 2025) were driven by pro
- (w=0.20) Will the IPC Famine Review Committee, WFP, or other major humanitarian bodies declare or confirm Famine (IPC Phase 5) conditions in any part of Sudan between June and December 2026?  — FEWS NET classifications are highly correlated with IPC FRC findings and partner agency data; independent famine confirm
- (w=0.15) Will FEWS NET remain operational and publish Sudan classification maps with 'Reported' dates in September–December 2026, with sufficient data access in besieged areas to classify Famine (rather than being constrained by funding disruptions or evidence gaps)?  — A YES resolution requires FEWS NET to actually publish maps in the window and to have enough evidence to meet the Famine

Combination rule: **weighted_average**

## Synthesized evidence
1. [sq1 | web_search | STRONG cred 88 | DOWN | DATED] FEWS NET's May 2026 update projected 'credible risk of Famine' in South Kordofan and North Darfur, not Famine as most likely outcome.
2. [sq1 | web_search | MODERATE cred 85 | UP | DATED] May 2026 FEWS NET expects Emergency to deepen through lean-season peak with populations in Catastrophe (Phase 5) in North Darfur and Greater Kordofan.
3. [sq1 | web_search | MODERATE cred 85 | NEUTRAL | DATED] March 2026 FEWS NET moved Kadugli/Dilling from Famine to Emergency with Catastrophe populations, warning rapid reversion to Famine if cut off again.
4. [sq2 | article_search | STRONG cred 85 | UP | RECENT] UN says El-Obeid, hosting ~200,000 IDPs, has faced siege-like conditions for 18 months with relentless drone strikes and possible RSF ground assault.
5. [sq2 | article_search | MODERATE cred 80 | UP | RECENT] North Kordofan recorded Sudan's highest drone-attack count in 2026; NRC reports El-Obeid survivors going hungry with nowhere to go.
6. [sq2 | web_search | MODERATE cred 82 | UP | DATED] FEWS NET cites funding limits, drone strikes, and rainy-season road conditions severely constraining aid to a 4.4 million June–September target.
7. [sq2 | article_search | WEAK cred 80 | UP | DATED] Sudan declared a new cholera outbreak in West Kordofan with 117 deaths and 838 suspected cases by June 20, 2026.
8. [sq3 | web_search | STRONG cred 90 | UP | DATED] IPC/FRC confirmed area-level Famine in El Fasher and Kadugli in November 2025, with 20+ additional localities at risk.
9. [sq3 | web_search | MODERATE cred 75 | UP | DATED] February 2026 reporting found acute malnutrition among children at catastrophic levels in North Darfur.
10. [sq3 | article_search | MODERATE cred 85 | NEUTRAL | RECENT] RSF seized El Fasher in October 2025; Amnesty documented crimes against humanity, ending the siege but displacing the population.
11. [sq4 | web_search | MODERATE cred 85 | NEUTRAL | DATED] FEWS NET resumed and published Sudan Key Message Updates in September 2025, December 2025, February, March, and May 2026.
12. [sq4 | web_search | MODERATE cred 85 | DOWN | DATED] IPC could not classify Dilling in November 2025 due to insufficient data from restricted access, despite conditions likely matching Kadugli.

## Cross-Market Signals

### No signal found

Information gaps:
  - No FEWS NET Sudan updates found for June–September 2026
  - No 2026 IPC/FRC Sudan analysis or planned analysis timeline
  - Base rate: how often FEWS NET has shown Famine on Oct–Dec (post-harvest) maps
  - FEWS NET 2026 funding status and data access in besieged Kordofan/Darfur

Key uncertainties:
  - Whether El-Obeid or Kadugli/Dilling sieges fully cut off food through lean season
  - Post-harvest seasonal improvement offsetting siege-driven deterioration
  - FEWS NET evidentiary threshold ('reasonable evidence') in inaccessible areas
  - Possible ceasefire or humanitarian corridor changes before December 2026

## Required pre-forecast walkthrough

Before giving probabilities, walk through these explicitly:
  (a) The time left until the question resolves.
  (b) The status quo outcome — what happens if nothing changes from today.
  (c) A brief scenario that results in NO.
  (d) A brief scenario that results in YES.

## Calibration guidance

- **Estimate each sub-question in isolation.** Do not let your answer to one sub-question anchor your answer to another. This is the core of Fermi decomposition — independence forces more careful reasoning per factor.
- **Anchor on the status quo.** Require strong specific evidence to move far from it.
- 0.05 / 0.95 require strong, multi-source evidence. Avoid >0.97 or <0.03 unless the outcome is already settled or near-tautological — overconfident misses are punished heavily by the log score.
- **Anchor on prediction markets.** If liquid market prices (Polymarket / Kalshi) or a community forecast appear in the evidence, treat them as a strong, well-calibrated prior. Your final estimate should rarely sit more than ~15 percentage points from a liquid market on the SAME question — move further only with specific evidence the market lacks.
- **Treat research as fallible, not ground truth.** A single-source or "very recent" claim — especially one the evidence flags as unverified, possibly AI-generated, or low-credibility — must not drive you to near-certainty. When a load-bearing fact is unverified, keep at least 10-15% on the chance it is wrong.
- **Also provide a holistic estimate** — your overall gut feeling about the main question, BEFORE you see the mathematical combination. This serves as a sanity check: if the Fermi result and holistic estimate diverge wildly, something is wrong.

## Output

Return ONLY valid JSON, no markdown fences:

{
  "rationale": "<address (a) (b) (c) (d) above — 5-8 sentences total>",
  "sub_question_estimates": {
    "sq1": <float in [0.01, 0.99]>,
    "sq2": <float in [0.01, 0.99]>,
    "sq3": <float in [0.01, 0.99]>,
    "sq4": <float in [0.01, 0.99]>
  },
  "holistic_p_yes": <float in [0.01, 0.99] — your overall estimate ignoring the decomposition>,
  "what_would_change_my_mind": "<1-2 sentences: what new info would push you above 70% or below 30%>"
}