Sudan’s Economic Collapse Deepens The Humanitarian Crisis

SUDAN’S ECONOMIC COLLAPSE
DEEPENS THE HUMANITARIAN CRISIS

MENA SECURITY & HUMANITARIAN BRIEFING

September 26, 2026

BOTTOM LINE

Sudan’s economic collapse is no longer simply a humanitarian consequence of war. It is becoming a security variable in its own right. The pound’s collapse, fragmented control of productive assets, shrinking state revenue and expanding displacement are weakening the capacity of institutions to provide basic services while strengthening the economic incentives that can prolong armed competition.12

The regional significance is equally important. Sudan sits at the intersection of the Red Sea, Nile Basin, Horn of Africa, Sahel and Arab world. The United Nations has explicitly described the conflict as having regional impact and being shaped by geopolitical competition.3 The result is a crisis whose effects can move through refugees, trade, commodities, armed networks and maritime-security concerns.

INTELLIGENCE ASSESSMENT: The principal security risk is not one single spillover event. It is the cumulative effect of economic fragmentation, population displacement, external support networks and weakened state capacity creating a conflict system that is increasingly difficult to contain.

1. ECONOMIC COLLAPSE IS BECOMING A SECURITY PROBLEM

Since the beginning of summer 2026, the Sudanese pound has lost nearly half its value in army-controlled territory. Reuters reported a black-market rate of roughly 7,500 pounds to the dollar, compared with about 4,100 in May and roughly 600 before the war.1

The security significance is the loss of purchasing power and state capacity. When food, fuel, medicine and other necessities become more expensive, households cut consumption. Businesses struggle to replace inventory. Salaries lose real value. Public institutions have fewer resources to restore normal services.

This produces a reinforcing cycle:

WAR → PRODUCTION DISRUPTION → CURRENCY DEPRECIATION → HIGHER PRICES → LOWER PURCHASING POWER → GREATER DISPLACEMENT → GREATER STATE FRAGILITY

The key point is analytical: economic deterioration does not merely accompany the conflict. It can reduce the capacity for stabilization while increasing civilian dependence on humanitarian assistance.

2. SUDAN’S WAR ECONOMY CAN HELP SUSTAIN THE WAR

The United Nations Human Rights Office reported in July that Sudan’s war economy is helping sustain the conflict. Warring parties increasingly rely on control of territory, trade routes and commodities to generate revenue, creating what the UN described as an increasingly self-perpetuating conflict.2

Reuters has reported that Sudan’s economic system is becoming effectively partitioned, with important export-producing areas and commodities under different armed authorities and much economic activity in army-held areas being directed toward the war rather than normal public finance.1

This changes the security calculation. A peace agreement is harder to sustain when armed actors possess independent revenue streams, territorial economic assets and cross-border commercial networks.

Gold and gum arabic are therefore not simply economic commodities. In the current conflict, control over commodities and trade routes can have direct implications for military financing and political leverage.2

3. THE CHAD BORDER IS A SECURITY INDICATOR

More than 55,000 Sudanese refugees have crossed into eastern Chad since the beginning of 2026, according to UN reporting cited in the September 25 Geneva briefing. Recent arrivals were reported at approximately 400 people per day, around 20 times the rate seen several months earlier.4

The security importance of this figure is what it measures: continuing pressure on a neighboring state.

Chad must absorb additional demand for food, water, shelter, healthcare, transportation, border management and humanitarian access. Large-scale displacement can also create opportunities for trafficking, recruitment, smuggling and competition over scarce resources. These are risk pathways, not claims that each is currently occurring at a particular scale.

For intelligence purposes, refugee flows should therefore be treated as an early-warning indicator of conflict intensity and regional stress—not merely as a humanitarian statistic.

4. SUDAN’S CONFLICT HAS A CROSS-BORDER MILITARY DIMENSION

The war is also increasingly shaped by external military support and cross-border logistics. A September 2026 UN fact-finding report, as summarized by Reuters, identified foreign military support, advanced drones, weapons and personnel as factors sustaining the conflict. The report described networks involving neighboring and regional states while noting that implicated governments have denied the allegations.5

This matters because external support can reduce the pressure on combatants to compromise. It can also increase the technological sophistication and geographic reach of the war.

Drone warfare is particularly important. As increasingly sophisticated unmanned systems strike military positions and critical infrastructure, the boundary between an internal conflict and a regional security problem becomes less distinct.5

The strategic question is therefore not simply who controls territory inside Sudan. It is who can supply, finance, equip and sustain the forces controlling that territory.

5. THE RED SEA CONNECTS SUDAN TO THE BROADER MENA SECURITY SYSTEM

Sudan’s location gives its internal conflict a significance beyond its borders. The UN has described Sudan as strategically located between the Nile Basin, Red Sea and Arab world, with the conflict already producing regional effects.3

That geography connects Sudan to three overlapping security systems:

• THE NILE BASIN — Sudan’s instability affects a river system central to Egypt, Sudan and the wider Horn of Africa.
• THE RED SEA — Sudan’s coastline places the conflict within a maritime-security environment already under pressure from attacks and disruption elsewhere in the Red Sea corridor.6
• THE HORN OF AFRICA AND SAHEL — Sudan’s borders connect conflict, displacement and commercial networks across a large and politically fragile neighborhood.

Sudan should therefore be analyzed as a connector state in the regional security system, not simply as an isolated civil war.

6. WHY SUDAN MATTERS TO MENA

Sudan is not geographically part of the Levant or Gulf core, but its security effects intersect directly with MENA interests. The country connects the Arab world to the Horn of Africa, sits on the western side of the Red Sea, and contains commodities and trade networks with international markets.3

Its instability can affect MENA through at least five channels:

• REFUGEE PRESSURE — especially into Chad and other neighboring states.
• MARITIME SECURITY — through Sudan’s Red Sea coastline and proximity to the wider Red Sea shipping system.
• COMMODITY FLOWS — particularly gold, gum arabic and livestock, whose wartime trade can generate revenue for armed actors.2
• EXTERNAL MILITARY NETWORKS — weapons, drones, personnel and logistics can cross borders and prolong the conflict.5
• STATE FRAGMENTATION — prolonged economic partition can make post-war political and economic reunification more difficult.

These channels make Sudan relevant to Arab Gulf states, Egypt, Red Sea stakeholders, African regional organizations and international powers simultaneously.

7. EGYPT, THE GULF AND THE RED SEA

Sudan’s crisis has particular strategic relevance for Egypt because the two countries share the Nile system and a long land border. The conflict also intersects with wider Arab and Gulf interests in Red Sea security, food supplies, trade and political influence. The UN has described the conflict as being fueled in part by geopolitical dynamics and competition for influence.3

The Gulf dimension should be treated carefully. External governments and networks have been repeatedly discussed in reporting on Sudan, but individual allegations vary in evidentiary strength and are contested. The proper intelligence approach is to identify documented support networks, distinguish allegations from established facts, and avoid treating every external connection as proof of state policy.5

That distinction matters. Sudan is a highly internationalized conflict, but internationalization does not mean every regional actor has the same objectives or degree of control.

8. THE HUMANITARIAN SYSTEM IS ALSO A SECURITY SYSTEM

The World Food Programme’s 2026 Sudan budget has fallen sharply from the previous year, while the organization has warned of major additional funding requirements. Reuters reported that nearly 20 million people were facing hunger and that funding constraints were forcing humanitarian agencies to concentrate assistance on the most vulnerable.7

This creates a security problem because humanitarian capacity is part of regional containment. If aid cannot keep pace with displacement and food insecurity, pressure shifts toward neighboring states, informal economies and local coping mechanisms.

The UN has described Sudan as the world’s largest displacement crisis and largest hunger crisis.8

The practical implication is straightforward: humanitarian financing is not separate from security policy. It is one of the mechanisms through which regional instability can either be contained or transmitted.

9. INFRASTRUCTURE DAMAGE INCREASES THE SECURITY RISK

Reuters reported extensive electricity disruptions in Sudan in August 2026, including damage to power infrastructure and difficulties repairing critical systems.9

Infrastructure attacks matter because electricity, water, telecommunications, transport and healthcare are interconnected. Damage to one system can reduce the effectiveness of others.

A state that cannot reliably provide basic infrastructure has less capacity to absorb displaced populations, restore markets, maintain public health and re-establish legitimate administration.

Infrastructure recovery should therefore be treated as a security indicator as well as a reconstruction indicator.

10. THE STRATEGIC QUESTION

The immediate question is humanitarian: how do civilians survive while the war continues?

The strategic question is broader: how do outside actors prevent economic collapse, displacement and war financing from creating a conflict system that can reproduce itself?

A military ceasefire would not automatically restore Sudan’s economy. If commodity networks, territorial authorities, financial systems and infrastructure remain divided, the country could emerge from active warfare with an economy still structured around competing centers of power.

That is why the economic crisis matters to security planners now—not only to reconstruction planners later.

11. WHAT TO WATCH — SECURITY INDICATORS

• CURRENCY — continued pound depreciation in army-controlled areas.
• COMMODITIES — changes in gold, gum arabic and livestock trade routes and pricing.2
• REFUGEE FLOWS — particularly the pace and geographic concentration of arrivals into Chad.4
• DRONE ACTIVITY — attacks on military positions and critical civilian infrastructure.5
• EXTERNAL SUPPLY NETWORKS — evidence of weapons, personnel, financing or logistics moving across borders.5
• RED SEA SECURITY — any interaction between Sudan’s instability and wider maritime disruption.6
• HUMANITARIAN FUNDING — whether aid agencies can maintain current levels of food, health and displacement assistance.7
• INFRASTRUCTURE — restoration or further degradation of electricity, water, telecommunications and transportation.9
• POLITICAL FRAGMENTATION — evidence that competing authorities are institutionalizing separate fiscal, commercial or administrative systems.

12. BOTTOM LINE FOR DECISION-MAKERS

Sudan’s economic collapse should be treated as a security multiplier.

It reduces purchasing power. It weakens institutions. It increases humanitarian dependence. It accelerates displacement. It creates incentives around commodities and trade. And, when combined with external military support, it can help sustain the conflict itself.

The MENA significance lies in the connections: Nile security, Red Sea security, Arab political interests, Gulf economic interests, Horn of Africa instability and cross-border displacement.

The most important question is therefore not simply who controls which Sudanese city or province.

It is whether Sudan’s political economy is being reorganized around prolonged armed competition—and whether the resulting security effects can remain contained within Sudan.

Sudan’s battlefield is inside one country. Its security consequences are not.

NOTES AND REFERENCES — PROFESSIONAL SOURCE APPARATUS

Citation method: Chicago notes-and-bibliography principles, adapted for a briefing format. Superscript note numbers in the text correspond to the numbered source records below. Each source record identifies the authoring institution or authors, exact title, publication date, and a direct source location. Accessed September 26, 2026.

1. Eltayeb Siddig, Nafisa Eltahir, and Khalid Abdelaziz, Reuters, “Currency Collapse Heaps More Pain on Civilians in Divided Sudan,” September 22, 2026. Source
2. United Nations Human Rights Office, “Sudan: ‘War economy’ sustains conflict, UN report warns,” July 15, 2026. Source
3. United Nations in Sudan, “UN Human Rights Expert on Sudan Renews Calls for Dialogue, Accountability as Conflict Enters Fourth Year,” April 14, 2026. Source
4. United Nations Geneva Press Briefing, UNHCR, September 25, 2026, briefing on Sudanese refugee arrivals into Chad. Source
5. Reuters, “Foreign Support, Drones Fuel Sudan War and Possible War Crimes, UN Probe Says,” September 3, 2026. Source
6. United Nations, Secretary-General’s Daily Press Briefing, September 14, 2026, remarks on the effects of Bab el-Mandeb and Red Sea disruption on Sudan. Source
7. Nafisa Eltahir and Olivia Le Poidevin, Reuters, “World Food Programme Funding for Sudan Plummets as More Go Hungry, Head Says,” September 14, 2026. Source
8. United Nations in Sudan, “After three years of conflict, Sudan faces a deeper health crisis,” April 14, 2026. Source
9. Reuters, “Extensive Power Cuts Hamper Life in Sudan,” August 28, 2026. Source

SOURCE HIERARCHY

Primary institutional sources are preferred for humanitarian, diplomatic, legal and official-status claims: United Nations bodies, UNHCR, WFP and other UN agencies. Reuters is used for independently reported economic, infrastructure and conflict developments where its reporting provides specific current facts or quotations. Secondary reporting is not used to establish an official position when a primary source is available.

CLAIM-LEVEL CITATION STANDARD

Quantitative claims—including exchange rates, refugee arrivals, funding figures, displacement figures and infrastructure impacts—are tied to dated sources. Claims concerning alleged external military support are attributed to the reporting source and retain the relevant qualification. Analytical propositions are presented as analysis rather than as sourced fact.

EDITORIAL NOTE

This briefing separates reported facts, institutional assessments and analytical interpretation. It does not treat allegations as established facts, does not infer state policy from association alone, and does not predict political or military outcomes. Because conditions in Sudan are changing rapidly, all numerical indicators should be read as time-specific measurements.