UN Reports Over 1,000 Aid Worker Deaths Globally in Three Years Amid Rising Drone Threats

The United Nations Office for the Coordination of Humanitarian Affairs (OCHA) has revealed that over 1,000 aid workers have been killed globally in the past three years. The grim statistics highlight 2025 as the deadliest year, recording 907 aid workers killed, injured, or kidnapped.

While the death toll slightly dropped to 350 in 2025, violence against humanitarian personnel remains alarmingly high. According to the Humanitarian Outcomes’ Aid Worker Security Database, 322 aid workers were injured and 235 kidnapped last year. So far in 2026, 82 aid workers have been killed, 97 injured, and 39 kidnapped worldwide.

Deadliest Hotspots and Emerging Threats

Gaza continues to be the most dangerous environment for aid workers for the third consecutive year, followed by Sudan, where 71 aid workers were killed. The report raises particular concern over the increasing use of armed drones in conflict zones.

• In Sudan, armed drones caused 80% of civilian deaths in the first four months of 2026, targeting markets and health facilities.
• In Ukraine, drone strikes killed 80 civilians in April 2026 alone.
• In the Democratic Republic of the Congo, a humanitarian worker was killed by a drone strike on a residential building in March 2026.
• Drone attacks in Colombia have quadrupled between 2024 and 2025.

Tom Fletcher, the UN Under-Secretary-General for Humanitarian Affairs and Emergency Relief Coordinator, condemned the violence, emphasizing that technology changes but the laws of war do not. He urged states to uphold international humanitarian law and hold perpetrators accountable to protect aid workers and civilians.

Global Campaign to Protect Aid Workers

The UN marked World Humanitarian Day 2026 under the Act for Humanity campaign, spotlighting the sacrifices of aid workers killed in the line of duty. Fletcher warned that simply acknowledging the problem is insufficient without concrete actions to prevent further attacks.