The Sudan crisis has triggered the largest displacement and protection emergency in the world today. Over 14 million people have been forced to flee since April 2023, with 12 million remaining displaced, including over 3.2 million refugees and asylum-seekers who have crossed borders into the Central African Republic, Chad, Egypt, Ethiopia, Libya, South Sudan, and Uganda as of mid-2025.
During the night of 16–17 September 2025, heavy rains fell across most communes of the Nord-Ouest department, causing the Trois-Rivières River in Port-de-Paix to overflow suddenly. The floods resulted in extensive inundations across several neighborhoods in Port-de-Paix and Bassin-Bleu.
Since the beginning of September compared to last month, the number of cases has doubled to above 400 patients at Abs General Hospital in Hajjah governorate, while at Al Qanawis Hospital, Hodeida reported a weekly average of more than 21 patients which is a 50 per cent increase in cases, many of them are children under five years of age.
Between 31 August and 5 September 2025, Sierra Leone experienced devastating flash floods across 17 communities in seven districts including Bonthe, Kenema, Bo, Moyamba, Kono, Falaba, and Koinadugu.
Between 17 and 27 July 2025, REACH conducted a mixed-methods assessment in Markath (Bilkey), Nukta (Dengjok), and Thokwath (Gakdong), targeting three population groups: returnees from Ethiopia and Sudan (arrived within the past 12 months), IDPs from Nasir and Ulang (arrived since March 2025), and the host community.
Since the fall of the former government on 8 December 2024 until the end of August 2025, around 844,000 Syrian refugees have returned to the country from abroad. The overall rate of return increased over the summer months as expected.
After more than ten years of conflict, Yemen is again on the brink of humanitarian disaster, standing as the world’s third most food insecure context. As of September this year, 18.1 million people are estimated to face acute hunger (IPC Phase 3 and above).
On the afternoon of Monday, 15 September, Israeli Forces fired upon a clearly identified Médecins Sans Frontières (MSF) water truck while it was distributing 10,000 litres of drinking water in the neighbourhood of Sheikh Radwan, in the eastern part of Gaza City.
As of 17 September, widespread flooding continues to impact communities across South Sudan, affecting an estimated 379,154 people in 21 counties across five states.
South Sudan continues to face a dire humanitarian crisis fueled by the convergence of armed conflict, mass displacement, climate-related shocks, food insecurity, recurrent disease outbreaks, and economic decline factors that together have devastated millions of lives.
More than 50,600 households (approximately 354,400 people) in 19 governorates have been affected by heavy rains and flooding since 1 August. This includes 157 reported casualties, including 62 fatalities and 95 injuries.
Nationally, over 6.9 million (over 4.7 million in Punjab, 171,000 people in Sindh, 1.6 million in KP and 356,000 in GB provinces) people were affected by floods since 26 June.
Famine in Gaza Governorate was declared on 22 August 2025, with over 500,000 people trapped in famine conditions, documenting 317 malnutrition-related deaths since October 2023, including 119 children, by 27 August.
On 20 August 2025, the Bolivian government declared a national emergency through Supreme Decree No. 5447 in response to the escalating wildfire crisis. Santa Cruz and Beni have been identied as the most affected departments.
Despite urgent needs, 62 per cent of UNICEF’s response remains unfunded. Without timely support, the most vulnerable children risk missing access to critical, lifesaving services.
Lebanon is currently facing drought-like conditions not seen in recent decades, with rainfall down by more than 50 per cent and reservoirs at alarmingly low levels.
40,000 people are in urgent need of assistance in Muzaffargarh District of Punjab Province, where many people remain on rooftops and trees awaiting rescue. District authorities have called for tents, food, hygiene kits, and medical support.
In August 2025, 70 humanitarian access incidents were recorded nationwide. Partners report a marked surge in violence targeting staff, compounds, and supplies—likely linked to worsening economic hardship—resulting in mission stand-downs, delayed deliveries, temporary program suspensions, and heightened risks for civilians and aid workers.
