Outbreak AlertReliefWeb – WHO Outbreak Reports
Sudan's Deepening Health Crisis: Famine, Cholera Risks, and Unprecedented Displacement
Executive Summary
Sudan faces a catastrophic humanitarian crisis due to ongoing conflict, now in its fourth year. Millions are acutely food insecure, with famine confirmed in some regions. The health system is severely damaged, raising risks of renewed disease outbreaks like cholera, despite a recent outbreak being contained. Over 14 million people are displaced, intensifying suffering and regional instability.
Sudan is currently grappling with one of the most severe humanitarian emergencies globally, a direct consequence of the escalating conflict between the Sudanese Armed Forces (SAF) and the Rapid Support Forces (RSF). This brutal conflict, which ignited in April 2023, continues to tear the nation apart as it enters its fourth year in mid-2026. The widespread violence has plunged millions into an abyss of suffering, triggering an economic meltdown, unprecedented mass displacement, and significant regional instability. Throughout much of Sudan, humanitarian conditions are deteriorating at an alarming rate, demanding urgent international attention and action.
## A Nation in Peril: Sudan's Unfolding Conflict
The ongoing military confrontation between rival factions has created a catastrophic environment for civilians. What began as a power struggle has spiraled into a complex, fragmented conflict, expanding across new territories since late 2025. The RSF has cemented its control over vast parts of Darfur and ramped up operations in Kordofan, while the SAF maintains its hold on key urban centers in eastern and northern Sudan. This dynamic warfare has trapped huge civilian populations in areas like Kadugli and Dilling, where access to basic necessities and humanitarian aid is severely restricted. The conflict is not just a battle over land; it's a daily struggle for survival for the Sudanese people, who face relentless violence and a complete breakdown of societal structures.
## The Dire Food Crisis: Famine Looms for Millions
The most immediate and horrifying consequence of the conflict is the world's largest hunger crisis unfolding in Sudan. An estimated 19.5 million people are currently enduring acute food insecurity, meaning they struggle to find enough food to meet their daily needs. This staggering number represents a significant portion of the population teetering on the brink of starvation. Famine conditions have already been officially confirmed in critical areas such as el-Fasher in North Darfur and Kadugli in South Kordofan. Numerous other regions across Darfur and Kordofan remain at high risk, threatened by persistent conflict, siege tactics that cut off supplies, disrupted markets, and severe limitations on humanitarian access. Children bear an especially heavy burden, with millions facing acute malnutrition, which severely weakens their immune systems, making them highly susceptible to diseases and increasing their risk of mortality. The long-term effects of widespread malnutrition on a generation of Sudanese children could be devastating, impacting their physical and cognitive development for years to come.
## Collapsing Health Systems and Disease Threats
Sudan's health infrastructure has been decimated by the conflict. Across active war zones, many medical facilities are completely non-operational, while others function only partially, lacking essential staff, medicines, and equipment. This collapse leaves vast populations without access to critical healthcare services, even for routine medical needs, let alone emergencies. The degradation of the health system creates fertile ground for disease outbreaks. Between 2024 and early 2026, Sudan experienced a nationwide cholera outbreak that spread to all 18 states, infecting over 124,000 people and tragically causing more than 3,500 deaths before it was declared contained in March 2026. However, the risk of renewed outbreaks, not just of cholera but also measles, malaria, and other communicable diseases, remains extremely high. Overcrowded displacement sites, combined with severely degraded sanitation systems and limited access to clean water, create ideal conditions for rapid disease transmission. Without functioning healthcare and public health interventions, even common illnesses can become deadly.
## An Unprecedented Displacement Crisis
The conflict has triggered an internal and cross-border displacement crisis of unparalleled scale, making Sudan the world’s largest displacement crisis. More than 14 million people have been forced to flee their homes since the conflict began. This includes approximately 9 million internally displaced persons (IDPs) who are seeking refuge within Sudan's borders, often in precarious, makeshift camps or overcrowded urban areas. Additionally, over 4 million Sudanese refugees have sought safety in neighboring countries, placing immense strain on already fragile humanitarian systems in the region. While there have been limited reports of returns to parts of Khartoum and Al Jazirah since early 2026, these returnees face a desolate reality of devastated infrastructure, persistent insecurity, scarce public services, and severe shortages of livelihood opportunities, making sustainable reintegration nearly impossible.
## Widespread Violence and Civilian Harm
Civilians in Sudan continue to endure widespread and indiscriminate violence. Reports detail constant indiscriminate shelling, aerial bombardments, drone attacks, and ethnically targeted killings, particularly in Darfur and parts of Kordofan. The true fatality estimates remain contentious due to severe limitations in humanitarian access, communication blackouts, and verification challenges. While the Armed Conflict Location & Event Data Project (ACLED) recorded nearly 30,000 reported deaths by late 2024, independent investigations and international media suggest the actual death toll could exceed 150,000. Alarmingly, civilian infrastructure, including hospitals, schools, markets, and displacement sites, has been deliberately targeted. A drone strike in December 2025 on a kindergarten and hospital in Kalogi reportedly killed at least 114 people, including dozens of children, underscoring the extreme risks faced by ordinary people and humanitarian actors alike.
## Escalating Human Rights Abuses and Gender-Based Violence
The conflict has also seen a grave escalation of human rights abuses, including ethnic violence and widespread sexual and gender-based violence (SGBV), particularly in Darfur. Human rights organizations and women-led monitoring networks have meticulously documented numerous atrocities, such as conflict-related sexual violence, forced displacement, arbitrary detention, and targeted attacks against specific ethnic communities. These heinous acts inflict profound physical and psychological trauma, further tearing at the social fabric of Sudanese society. The pervasive insecurity and lack of justice mechanisms leave survivors with little recourse and heighten the vulnerability of women and girls.
## The Road Ahead: Challenges to Peace and Aid
Despite sustained diplomatic pressure, including sanctions imposed by the United States and the United Kingdom on RSF leaders and associated financial networks, regional and international mediation efforts have, regrettably, failed to secure a durable ceasefire or a viable political settlement. The conflict's ongoing fragmentation and expansion continue to destabilize neighboring countries through refugee flows, cross-border insecurity, arms trafficking, and increased pressure on already overstretched humanitarian systems. Critically, humanitarian operations within Sudan remain severely underfunded. Organizations like the World Food Programme (WFP) issued warnings in 2026 that significant funding shortfalls threaten further cuts to food rations and disruptions in emergency food assistance, pushing millions deeper into hunger and malnutrition. Sudan is trapped in a protracted and increasingly complex crisis, marked by territorial fragmentation, systematic targeting of civilians, deepening food insecurity, and severe restrictions on humanitarian access. Without urgent, coordinated, and sustained international engagement—encompassing increased humanitarian financing, robust civilian protection measures, and renewed, concerted diplomatic efforts towards a negotiated settlement—the crisis is poised to worsen, with profound and lasting implications for Sudan and the wider region.
Key Takeaways
- Sudan's conflict has created the world's largest hunger and displacement crisis, with millions facing acute food insecurity and confirmed famine in some areas.
- The country's health system is severely degraded, posing high risks of renewed disease outbreaks like cholera due to poor sanitation and limited access to care.
- Widespread violence, including targeting of civilians and infrastructure, along with severe human rights abuses, continue unchecked amidst diplomatic failures.
- Urgent international action, including increased humanitarian funding and renewed peace efforts, is crucial to prevent further suffering and regional destabilization.