South Sudan is facing a critical juncture as violence surges between government forces and opposition groups, heightening fears of a resurgence into full-scale civil war. Recent clashes have resulted in significant casualties, including at least 169 deaths in a raid near the border with Sudan, as the fragile peace established in 2018 continues to unravel.
Rising Tensions and Casualties
The current conflict has intensified primarily between President Salva Kiir’s military and insurgents aligned with former Vice-President Riek Machar. Over the past several weeks, confrontations have escalated, culminating in a devastating attack on Sunday in Abiemnom county, where armed youth from Mayom county launched an assault, killing numerous civilians and security personnel.
James Monyluak Majok, the information minister for Ruweng, confirmed the tragic toll of the raid, which included women and children among the deceased. In response to the violence, the United Nations mission in South Sudan reported sheltering over 1,000 displaced individuals and providing medical assistance to the injured, with approximately 23 reported wounded in the attack.
The assault has been attributed to members of the White Army, a militia historically linked to Machar, as well as factions from the Sudan People’s Liberation Movement-in-Opposition (SPLM-IO). However, the SPLM-IO has denied any involvement, asserting that it lacks a military presence in the affected area.
Humanitarian Crisis Deepens
In the wake of the renewed violence, humanitarian organisations are facing dire challenges. Doctors Without Borders (MSF) reported that 26 of its staff are currently unaccounted for amid the escalating insecurity. MSF has previously indicated that its facilities in Lankien and Pieri have been severely affected; an airstrike by government forces resulted in the destruction of its hospital in Lankien, which was subsequently looted and burned.

Due to the precarious security situation, MSF has been compelled to suspend medical operations in both regions, exacerbating the humanitarian crisis that has already seen thousands displaced since December.
Political Landscape and Ongoing Conflict
The historical context of this turmoil cannot be ignored. Both Kiir and Machar were integral figures in South Sudan’s struggle for independence from Sudan, which was achieved in 2011. The political relationship between the two men soured dramatically after Kiir dismissed Machar in 2013, igniting a civil war that claimed over 400,000 lives and displaced millions.
Despite a peace agreement signed in 2018 that sought to unify the government and opposition, implementation has stalled amid ongoing disputes over power-sharing. The recent arrest of Machar on serious charges further complicates the situation, with many of his supporters alleging that the accusations are politically motivated. Observers warn that his prosecution could jeopardise the fragile peace.
The Humanitarian Response
The UN has expressed grave concerns regarding the deteriorating situation. Volker Türk, the UN’s high commissioner for human rights, has urged immediate action to preserve the peace agreement, warning that the combination of rising violence with political uncertainty places South Sudan on the brink of renewed civil conflict.

Daniel Akech, a senior analyst with the International Crisis Group, noted that the government’s targeting of Machar has inadvertently united various opposition factions that previously distanced themselves from him. This evolving dynamic suggests that even in his absence, Machar remains a potent symbol for those opposed to Kiir’s government.
The ongoing fighting in Jonglei state has already displaced an estimated 280,000 individuals over the past two months, underscoring the immediate humanitarian needs arising from the conflict.
Why it Matters
The situation in South Sudan is increasingly precarious, as the resurgence of violence threatens not only the lives of countless civilians but also the tenuous political stability of the region. As international stakeholders watch closely, the unfolding crisis serves as a stark reminder of the fragility of peace in a nation still haunted by the scars of its tumultuous past. The world must remain vigilant and engaged, for the repercussions of a return to civil war would resonate far beyond South Sudan’s borders, destabilising the entire region and exacerbating an already dire humanitarian crisis.