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Sudan Conflict: Drone Expansion, Blue Nile Pressure and Humanitarian Strain

Time window: Last 7 days · Audience: General analyst · Type: Situation report · DTG: 2026-09-15 22:06Z · Overall confidence: HIGH

BLUF

Sudan's conflict is very likely to remain a multi-front contest over the next 30 days. SAF and RSF long-range drone attacks are very likely to continue, while humanitarian conditions are very likely to worsen as IOM supplies approach depletion and WFP faces funding-driven scale-back. The Darfur sanctions regime is very likely to remain in force until 9 October, but nationwide expansion before then is unlikely.

Executive summary

The RSF and SPLM-N report capturing several areas in Blue Nile and advancing towards Ed Damazin, while RSF drone attacks have displaced civilians across Blue Nile, North Darfur and West Darfur. SAF Chief of Staff Yasser Al-Atta claims that SAF routes through South Kordofan are open and that the army will target five Darfur cities, but these operational claims lack independent confirmation in the supplied reporting. Both forces are increasingly using long-range drones beyond traditional front lines. Humanitarian pressure is rising, with 8.6 million internally displaced people, 19.5 million facing crisis levels of food insecurity, half rations in Tawila and warnings that IOM supplies will run out by the end of September. Diplomatic pressure is increasing, but opposition to a nationwide arms embargo remains substantial.

Change from previous assessment

Since the prior brief, the assessment has stronger detail on the Blue Nile front, including reported RSF and SPLM-N captures and RSF drone attacks on Ed Damazin. The sanctions assessment now treats the Darfur regime's extension to 9 October as the operative status, while retaining low confidence in prospects for a nationwide embargo because opposition and expiry reporting remain contested. The humanitarian judgment is reinforced by IOM's warning of supply depletion by the end of September and its warning of system collapse within weeks. This brief adds a political judgment on SAF support for keeping Burhan in office. The prior chlorine-munitions judgment is retired because the current reporting set contains no new claim on that issue.

Key judgments

1. SAF and RSF long-range drone operations are very likely to continue over the next 30 days, exposing civilians and infrastructure in Ed Damazin, El Obeid, Kalogie, Blue Nile, North Darfur and West Darfur. A UN fact-finding mission reports that both forces are increasingly striking beyond traditional front lines. Recent reporting attributes RSF strikes in Kalogie to 114 deaths, including 60 children, an SAF attack on Ad-Da'ein Teaching Hospital to at least 70 deaths, and repeated RSF attacks on water and energy infrastructure in El Obeid. (Confidence: high · ASSESSED)

• I&W: Confirmation: a further SAF or RSF long-range drone strike is independently reported in Ed Damazin, El Obeid, Kalogie, Blue Nile, North Darfur or West Darfur. (0-14 days)
• I&W: Break: no new long-range drone strike by either force is reported in the named locations for 30 days, alongside an end to displacement reports linked to drone attacks. (0-30 days)

2. Ground control is likely to remain contested across Blue Nile, Kordofan and the approaches to Darfur over the next 1-3 months. The RSF and SPLM-N report capturing Madal Abiqo, Beli Bong and Kambarda in Blue Nile and advancing towards Ed Damazin, while SAF claims that routes through Al-Rahad, Dilling and Kadougli are open and that it will enter El Fasher, Ed Daein, Nyala, El Geneina and Zalingei. There is a roughly even chance that SAF forces make a confirmed ground entry into at least one of those five Darfur cities. This assessment rests partly on single-source SAF operational claims and lacks independent confirmation. (Confidence: medium · ASSESSED)

• I&W: Confirmation: SAF units are independently reported controlling the routes through Al-Rahad, Dilling or Kadougli and sustaining a ground advance into one of El Fasher, Ed Daein, Nyala, El Geneina or Zalingei. (0-3 months)
• I&W: Break: RSF or RSF-SPLM-N forces retain all five named Darfur cities and reporting shows no sustained SAF movement beyond the Kordofan routes. (1-3 months)

3. Humanitarian conditions are very likely to worsen across Sudan, with the sharpest near-term pressure in Kordofan and Darfur. IOM reports that shelter, sanitation and emergency household supplies will run out by the end of September, while Amy Pope warns that the humanitarian system faces collapse within weeks without action. WFP is about one-third funded, warns of a scale-back within weeks and is providing only half rations in Tawila, where more than 665,000 displaced people at Daba Naira camp face famine, shelter shortages and disease. Current UN figures place internal displacement at about 8.6 million and crisis-level food insecurity at 19.5 million, although displacement totals vary across reporting and definitions. (Confidence: high · ASSESSED)

• I&W: Confirmation: IOM confirms depletion of shelter, sanitation or emergency household supplies by 30 September, or WFP announces a reduction in coverage or rations beyond the current half rations in Tawila. (0-30 days)
• I&W: Break: new funding allows IOM to maintain supplies beyond September and WFP sustains or increases coverage for the 4 to 5 million people it reaches each month. (0-30 days)

4. The Darfur arms embargo and asset-freeze regime are very likely to remain in force until 9 October, while a nationwide embargo covering all of Sudan before that date is unlikely. The UK reports support for a short technical rollover, and separate reporting states that the Security Council extended the Darfur regime by one month. The United States is pressing for nationwide expansion, but Russia, China, Sudan and other members oppose or question the proposal. Confidence is medium because the supplied reporting conflicts on the expiry date and on the current vote arithmetic. (Confidence: medium · ASSESSED)

• I&W: Confirmation: the Security Council adopts a nationwide arms embargo covering all Sudanese territory and both warring factions before 9 October. (0-30 days)
• I&W: Break: the Security Council adopts another Darfur-only technical rollover or leaves the nationwide expansion without approval by 9 October. (0-30 days)

5. RSF external support networks are likely to remain available over the next 1-3 months, but direct UAE or Ethiopian government responsibility remains unproven. UN investigators identify alleged support from individuals and entities in the UAE, Chad, southeastern Libya and Puntland in Somalia. Separate claims that RSF drones were launched from Assosa in Ethiopia and that regional states supplied recovered drones come from Yasser Al-Atta and remain single-source reporting. The assessment is therefore based on a mix of strong multilateral reporting and contested local claims. (Confidence: medium · ASSESSED)

• I&W: Confirmation: a UN Panel, UN investigator or other reliable source documents RSF equipment, drones or personnel moving through Chad, southeastern Libya, Puntland or Ethiopia. (1-3 months)
• I&W: Break: reliable reporting documents the closure of those support links and finds no new RSF access to foreign equipment or launch facilities. (1-3 months)

6. SAF leadership is likely to favour keeping Abdel Fattah al-Burhan as head of state for several electoral rounds over accepting an immediate civilian-led transition. SAF has stated that it will support Burhan remaining head of state to prevent insecurity, while reporting says Burhan rejected a Quad plan requiring both generals to step down and restore civilian rule. This judgment rests on direct but medium-reliability political reporting. (Confidence: medium · ASSESSED)

• I&W: Confirmation: SAF or Burhan publicly reiterates support for several electoral rounds under Burhan or rejects another civilian-led transition proposal. (0-3 months)
• I&W: Break: Burhan or SAF accepts a process requiring military leaders to leave executive office and endorses civilian-led rule. (0-3 months)

Outlook & scenarios

Protracted multi-front escalation (60%)

This is the most likely outcome. SAF and RSF drone attacks continue across Kordofan, Blue Nile and Darfur, while ground control remains contested around El Obeid, Ed Damazin and routes towards Darfur. Humanitarian conditions deteriorate as IOM supplies approach depletion and WFP reduces assistance.

SAF counteroffensive towards Darfur (30%)

SAF uses the routes it says are open through Al-Rahad, Dilling and Kadougli to mount a ground advance towards at least one of El Fasher, Ed Daein, Nyala, El Geneina or Zalingei. The move produces heavier fighting and displacement, while RSF drone attacks target SAF supply lines and civilian infrastructure.

RSF and SPLM-N consolidation in Blue Nile (25%)

RSF and SPLM-N consolidate their reported gains around Madal Abiqo, Beli Bong and Kambarda and increase pressure on Ed Damazin. RSF maintains pressure on El Obeid, forcing additional displacement and further straining local services.

Cross-border support and regionalisation wildcard (10%)

This is a low-probability, high-impact outcome. Claims of external support harden into corroborated evidence, with RSF vehicles, drones or other equipment confirmed moving through Chad, southeastern Libya, Puntland or Ethiopia. Cross-border supply activity increases the range and frequency of attacks inside Blue Nile, Kordofan and Darfur.

Recommendations

1. Maintain a daily drone incident matrix for Ed Damazin, El Obeid, Kalogie, Blue Nile, North Darfur and West Darfur. Record the claimed actor, launch or impact location, civilian casualties, infrastructure damage and whether the report is independently corroborated.
2. Require two-source confirmation before treating SAF claims about reopened routes or imminent entry into Darfur cities as established ground control. Prioritise collection on Al-Rahad, Dilling, Kadougli, El Fasher, Ed Daein, Nyala, El Geneina and Zalingei.
3. Set 30 September as a humanitarian warning date. Track IOM stock depletion, WFP funding and coverage, ration levels in Tawila, and conditions at Daba Naira camp. Escalate reporting when supplies run out or WFP announces a reduction beyond current half rations.
4. Track the Security Council process through 9 October and distinguish the operative Darfur-only rollover from any proposed nationwide embargo. Record member positions separately from confirmed votes and resolutions.
5. Label allegations of RSF support from the UAE, Ethiopia, Chad, southeastern Libya and Puntland according to their evidentiary status. Do not present the Assosa launch-site allegation or direct state responsibility as established without independent corroboration.
6. Add Burhan's proposed tenure and the rejected Quad plan to political reporting. Monitor whether SAF repeats its support for several electoral rounds or accepts a civilian-led transition framework.

Confidence & uncertainty

Overall confidence is high because the central judgments draw on convergent UN multilateral reporting, official UK material, major-media accounts and direct humanitarian agency reporting. The trend in long-range drone use, civilian harm, humanitarian deterioration and the Darfur sanctions rollover is corroborated across multiple sources. The main uncertainties concern precise ground control, displacement totals, attribution of some strikes, external support allegations and the timing and vote arithmetic of the nationwide embargo debate.

Intelligence gaps

• [EEI 1.4 · PARTIAL] Status of critical infrastructure and lines of communication: control or denial of named bridges, main highways (identify route numbers), airfields, fuel depots and telecommunication hubs and any reported sabotage/blockage incidents. Recommended collection: human intelligence/field reporting
• [EEI 2.1 · PARTIAL] Counts and locations of newly displaced persons arriving at formal sites, informal camps, border crossings or collective centers (daily/weekly arrivals, site coordinates), including demographics (women, children, elderly) where available. Recommended collection: humanitarian/UN OCHA reports
• [EEI 2.2 · PARTIAL] Access impediments to humanitarian assistance: reported attacks on, blockages of, or denial of passage for named humanitarian convoys (dates, GPS locations, responsible actor if known) and closure status of specific routes. Recommended collection: human intelligence/field reporting
• [EEI 2.3 · PARTIAL] Functional status of medical infrastructure in named locations: number of operational hospitals/clinics, reported shortages of key medicines/blood, and hospital casualty/occupancy figures for the last 72 hours. Recommended collection: medical/health cluster reporting
• [EEI 3.1 · PARTIAL] Detection of flights, ships or overland convoys delivering military materiel or foreign personnel to named airfields, ports or border crossings (flight/IMO numbers, manifests if available, timestamps, route origin/destination). Recommended collection: air-traffic / maritime / border customs
• [EEI 3.2 · UNCOVERED] Imagery or on-the-ground confirmation of foreign military personnel or private military contractor bases/forward operating elements at specified coordinates or compounds, including vehicle/weapon types observed. Recommended collection: imagery/satellite
• [EEI 3.3 · PARTIAL] Financial and sanctions-relevant indicators: atypical large transfers, use of designated front companies, or shipments routed through third states linked to procurement of weapons or fuel for RSF or SAF (transaction dates, parties, amounts where obtainable). Recommended collection: financial intelligence

Cited sources

[1] United Nations News (primanews.org) · Human rights chief Türk renews call for end to spiralling Sudan war (A) · Sun Sep 13 2026 23:29:29 GMT+0000 (Coordinated Universal Time) · sha256:dd6576659b4f [2] anewz.tv · UN urges Sudan ceasefire as drone warfare escalates (B) · Wed Sep 09 2026 14:41:00 GMT+0000 (Coordinated Universal Time) · sha256:faf5434f9d82 [3] Government of the United Kingdom · The United Kingdom has long supported strengthening the UN sanctions regime: UK Explanation of Vote at the UN Security Council (A) · Fri Sep 11 2026 20:14:22 GMT+0000 (Coordinated Universal Time) · sha256:135b57e86d51 [4] EEPA (Europe External Programme with Africa) via In-Depth News (IDN) · EEPA reports on RSF advances in Blue Nile state (C) · Mon Sep 14 2026 15:05:36 GMT+0000 (Coordinated Universal Time) · sha256:3eddc9d76297 [5] United Nations News · UN agencies warn humanitarian system in Sudan ‘could collapse’ (A) · Mon Sep 14 2026 19:27:01 GMT+0000 (Coordinated Universal Time) · sha256:fe86ccd69954 [6] News.az · Why is fighting in Sudan’s Blue Nile displacing nearly 100,000 people | News.az (B) · sha256:e26c00c6cd72 [7] Middle East Eye · RSF drone strikes shatter sense of optimism in Sudan's el-Obeid (B) · Tue Sep 08 2026 08:42:43 GMT+0000 (Coordinated Universal Time) · sha256:12366290a4c3 [8] Sudanhorizon · SAF Chief of Staff in an Interview with Al-Shorouk: No Future for the RSF in Sudan (D) · Mon Sep 14 2026 14:38:25 GMT+0000 (Coordinated Universal Time) · sha256:35189f37932c [9] Global Issues (globalissues.org) · UN agencies warn humanitarian system in Sudan ‘could collapse’ (A) · Mon Sep 14 2026 00:00:00 GMT+0000 (Coordinated Universal Time) · sha256:5a07a2536ffb [10] UN News (republished by Mirage.News) · UN Warns Sudan Humanitarian System Near Collapse (A) · sha256:8e9856b88f5f [11] EMERGENCY · Updates From Sudan | EMERGENCY (C) · Fri Sep 11 2026 14:30:58 GMT+0000 (Coordinated Universal Time) · sha256:4cf14db5528c [12] Horn Review · What the UN’s Darfur Sanctions Rollover Reveals About the Next Phase of Sudan’s War (C) · sha256:c77bfd387cea [13] ZeroHedge (republishing commentary by Hussain Abdul-Hussain via RealClearWorld) · The UN Arms Embargo On Sudan Is Broken. America Has A Plan To Fix It (E) · Mon Sep 14 2026 07:30:00 GMT+0000 (Coordinated Universal Time) · sha256:e5f83507f03c [14] Modern Tokyo Times · Sudan Crisis and War – Darfur to Kordofan – Modern Tokyo Times (E) · sha256:55bcb866a248

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