
Context
By 2025, the impacts of the crisis in neighboring Sudan, the funding crisis in the humanitarian sector, and the resurgence of political tensions have only exacerbated the situation.
Result: 10 million people will need humanitarian aid in 2026.
Among them, 7.5 million people are expected to face high levels of food insecurity: South Sudan is one of three countries in the world at risk of famine, alongside Gaza and Sudan. This risk is particularly high in areas where conflict has resumed, notably in the Sobat corridor in Upper Nile State.
Furthermore, since the start of the conflict in Sudan in 2023, more than 1.3 million people have fled to South Sudan. A significant proportion of these people entered through Upper Nile State, placing considerable pressure on already vulnerable services and communities.
In this dire context, public health risks are extremely high, as communities have limited access to safe drinking water and sanitation. As a result, they are frequently affected by cholera outbreaks, exacerbated by recurring floods that damage infrastructure and disrupt basic services.
This catastrophic humanitarian situation is all the more difficult to address given that reaching affected populations is a major challenge and that international funding for the humanitarian sector has been drastically reduced.
- 12 million inhabitants
- 193rd out of 193 countries on the Human Development Index
Our action

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Mission
opened in 2006 -
Team
14 international staff
80 national staff - Budget 8.9M€
SOLIDARITÉS INTERNATIONAL carries out humanitarian operations in Upper Nile thanks to its ongoing presence in the areas of Renk, Malakal, and Ulang, as well as along the Nile and Sobat corridors. The NGO conducts emergency operations in the rest of the country through its mobile teams.
In coordination with its international and local partners, the NGO provides support to populations affected by conflict, natural hazards, health epidemics, and population displacement.
Through emergency response mechanisms, SOLIDARITÉS INTERNATIONAL addresses the basic needs of the population nationwide, notably by ensuring access to safe drinking water, hygiene, and sanitation, and by providing food security support.
Beyond emergency response, SOLIDARITÉS INTERNATIONAL works to strengthen the resilience of local and displaced communities by improving access to essential services and livelihood opportunities, and by helping people preserve their dignity and health.
Institutional and private financial partners CDCS, DoS, ECHO, FCDO, FIFSAN, SSHF, NMFA
Operational partners NRC, DRC, Medair,ACTED, GOAL, Relief International, World Relief and national NGOs
Our impact
Integrated Emergency Response– national coverage
- Construction of water points and sanitation services, promotion of hygiene
- Cash Assistance dedicated to vulnerable populations

Response to acute multisectoral needs, through an integrated approach – Upper Nile State
- Improving access to water, sanitation and hygiene in transit centres for displaced populations and host communities
- Distribution of food kits for cases of acute malnutrition

Increased resilience of population to climate change effects and conflict dynamics – Upper Nile State
- Renovation of reservoirs and rainwater harvesting systems, solarization, development of pilot projects, and geophysical studies.
- Income generating activities support: small grants, fishing and farming kits, means of transportation
- Local economy support to markets and traders
Should you have any questions, please contact Raphaëlle Goepfert.

Vacancies
At head office
Worldwide
Internships
