A militia known as the Rapid Support Forces (RSF) continues to threaten a humanitarian crisis in Sudan as it advances its siege on El Obeid, a city with a population exceeding half a million. The RSF, which has a history of targeting Black African ethnic groups with mass killings and sexual violence, previously overran the city of El Fasher last year, where an estimated 60,000 people were killed within weeks.

The ongoing conflict in Sudan pits the RSF, a predominantly Arab militia, against the Sudanese army. Both sides have been accused of severe human rights abuses, but the RSF has drawn particular condemnation for systematic atrocities, including summary executions and rape. Survivors from the Chad-Sudan border region have recounted harrowing accounts of massacre and sexual violence attributed to the militia.

Current conditions in El Obeid are dire, with food shortages worsening the plight of residents amid an outbreak of cholera, which threatens to escalate human suffering further. Water scarcity compounds these challenges, forcing families to stand in long lines for often unsafe supplies, according to aid organizations like the Norwegian Refugee Council.

The RSF's military activities in the area include drone attacks, intensifying fears over an impending assault that could result in significant civilian casualties. While it remains uncertain if the RSF intends to fully capture El Obeid or if the siege is serving as a diversion for operations in other areas such as Tawila in the Darfur region, the United Nations Security Council has issued warnings about the "imminent risk of mass atrocities."

U.S. government officials, including those from both the Trump and Biden administrations, have publicly described the situation in Sudan as genocide and caution about the potential for widespread violence. However, international officials have generally refrained from explicitly identifying the United Arab Emirates (UAE) as the primary supporter and supplier of advanced weaponry to the RSF, despite evidence pointing to the involvement of the Gulf state. The UAE’s financial and political backing has become a sensitive issue, partly because of its extensive economic ties, including those linked to former President Donald Trump’s family investments.

In response, a group of U.S. lawmakers, led by Senator Chris Van Hollen and Representative Sara Jacobs, has introduced legislation aimed at restricting arms sales to the UAE contingent on its continued support for the RSF. Advocates argue that applying diplomatic and economic pressure on the UAE could play a decisive role in ending the conflict. Nathaniel Raymond of the Yale Humanitarian Research Lab emphasized that curtailing the flows of advanced weaponry from the UAE to the RSF is key to halting the ongoing violence.

Efforts to investigate and assist in the affected areas have been hampered by restricted access, limiting international oversight. Despite warnings from the United Nations and human rights groups, the crisis in Sudan has received relatively little global attention, overshadowed by conflicts in other regions and complex geopolitical considerations.

As diplomatic discussions continue, the UAE is reportedly seeking broader international recognition, including a bid to have Foreign Ministry official Lana Zaki Nusseibeh appointed as the next United Nations secretary-general. Observers say that increased global focus and public pressure on the UAE may be critical in addressing the humanitarian catastrophe unfolding in Sudan.