Drone Warfare Escalation and Systemic Collapse of Civilian Infrastructure

From Civil War to Regionalized Attrition Conflict with Expanding Technological Warfare

EXECUTIVE ASSESSMENT

As of late March 2025, Sudan’s conflict has entered a decisive escalation phase characterized by intensified drone warfare, systematic targeting of civilian infrastructure, and increasing regional spillover. The 20 March strike on El Daein Teaching Hospital, which reportedly killed approximately 70 civilians, marks a critical inflection point in the conflict’s trajectory, highlighting both the normalization of high-impact attacks on protected sites and the erosion of operational restraint among belligerents.

African Security Analysis (ASA) assesses that Sudan is no longer experiencing a conventional civil war but has transitioned into a multi-layered attrition conflict, increasingly shaped by external influence, asymmetric technologies, and cross-border destabilization risks.

The rapid expansion of drone-based operations, combined with sustained humanitarian collapse, suggests a conflict environment where escalation is no longer linear but self-reinforcing, with limited prospects for short-term de-escalation.

STRATEGIC CONTEXT: A PROTRACTED WAR ENTERING A HIGH-INTENSITY PHASE

Nearly three years into the conflict that began in April 2023, Sudan is experiencing one of the most severe humanitarian crises globally. The conflict between the Sudanese Armed Forces (SAF) and the Rapid Support Forces (RSF) has evolved into a fragmented battlefield with shifting front lines, localized offensives, and increasing reliance on advanced weapon systems.

Recent developments indicate a transition toward a war of attrition, where neither side is capable of achieving decisive victory, but both continue to degrade the opponent’s capacity through sustained pressure.

This phase is further complicated by the growing involvement of external actors, who are reportedly supplying resources, weapons, and strategic support, thereby reinforcing the conflict’s durability and increasing its geopolitical complexity.

EL DAEIN HOSPITAL STRIKE: TARGETING CIVILIAN INFRASTRUCTURE AS A WARFARE PATTERN

The 20 March strike on El Daein Teaching Hospital represents one of the deadliest single incidents targeting civilian infrastructure since the conflict began. The attack reportedly resulted in around 70 fatalities, including women and children, and rendered a key medical facility inoperable, depriving over two million people of essential healthcare access.

Responsibility for the strike remains contested, with the RSF attributing the attack to SAF forces, while the army denies direct involvement. Reports suggesting that the intended target may have been a nearby police installation highlight the increasing indiscriminate nature of strikes in densely populated areas.

ASA assesses that this incident reflects a broader operational trend:

• The normalization of collateral damage in urban warfare
• The erosion of compliance with international humanitarian law (IHL)
• The strategic use of infrastructure degradation to weaken civilian resilience

The cumulative effect is a systematic dismantling of Sudan’s healthcare system, already under severe strain.

DRONE WARFARE EXPANSION: LOW-COST, HIGH-IMPACT ESCALATION VECTOR

One of the most critical developments in early 2025 is the rapid increase in the use of drones across multiple conflict zones in Sudan. According to UN reporting, over 500 civilians were killed in drone strikes between 1 January and mid-March alone, with a concentration of attacks in the Kordofan region.

ASA identifies drone warfare as a strategic multiplier in the conflict for several reasons:

• Low cost, high accessibility, enabling sustained deployment
• High precision potential, but frequently used in populated areas with devastating effects
• Psychological impact, creating constant threat environments for civilians
• Operational flexibility, allowing strikes beyond traditional front lines

The proliferation of drone capabilities suggests that Sudan is entering a phase of technological asymmetry, where warfare is increasingly defined by remote, scalable strike capabilities rather than conventional engagements.

REGIONAL SPILLOVER: CROSS-BORDER ESCALATION AND SECURITY FRAGMENTATION

The conflict is no longer contained within Sudan’s borders. Recent incidents along the Chad-Sudan frontier demonstrate a clear pattern of regional spillover, with cross-border strikes and ground offensives affecting civilian populations in neighboring states.

Notably, drone strikes impacting the border town of Tiné in Chad have resulted in civilian casualties, prompting security reinforcements and emergency relocation of refugee populations.

ASA assesses that these developments signal the emergence of a regionalized security crisis, with several key implications:

• Increased risk of direct interstate tensions
• Expansion of armed group mobility across porous borders
• Strain on neighbouring states’ security and humanitarian capacities
• Potential transformation of Sudan into a regional conflict hub

This trajectory significantly raises the stakes for international actors and regional organizations.

HUMANITARIAN COLLAPSE: SYSTEMIC FAILURE OF ESSENTIAL SERVICES

The humanitarian situation in Sudan continues to deteriorate at an alarming rate. The conflict has resulted in mass displacement, acute food insecurity, and the near-total collapse of essential services.

Attacks on healthcare facilities have become a defining feature of the conflict, with over 200 documented incidents since 2023.

ASA assesses that Sudan is approaching a systemic humanitarian breakdown, characterized by:

• Inability to deliver basic medical services
• Severe disruption of humanitarian supply chains
• Escalating civilian mortality rates
• Long-term degradation of human capital and institutional capacity

This environment not only exacerbates immediate suffering but also undermines any future recovery trajectory.

DIPLOMATIC STALEMATE: LIMITED PROGRESS TOWARD CEASEFIRE

Despite ongoing diplomatic efforts, including UN-led initiatives and coordination among international actors, progress toward a ceasefire remains limited. Proposals for a humanitarian truce have encountered resistance, with both parties maintaining entrenched positions.

Recent engagements by international envoys emphasize dialogue and de-escalation; however, the absence of trust and the continued flow of external support to combatants have stalled meaningful negotiations.

ASA assesses that the diplomatic track is currently reactive rather than transformative, lacking the leverage required to alter battlefield dynamics.

SANCTIONS AND INTERNATIONAL PRESSURE: CONTAINMENT WITHOUT RESOLUTION

Targeted sanctions against key actors, including RSF commanders, reflect attempts by international stakeholders to impose accountability and limit escalation. However, these measures have yet to produce significant behavioural change on the ground.

ASA evaluates current sanctions frameworks as containment tools rather than resolution mechanisms, insufficient on their own to shift the strategic calculus of the parties involved.

STRUCTURAL OUTLOOK: TOWARD A PROLONGED, TECHNOLOGICALLY DRIVEN ATTRITION CONFLICT

The convergence of drone warfare, infrastructure targeting, and regional spillover suggests that Sudan’s conflict is entering a prolonged phase of instability. The absence of decisive military outcomes, combined with sustained external involvement, points toward a long-duration conflict scenario.

ASA assesses that future developments will likely include:

• Continued expansion of remote warfare technologies
• Increased fragmentation of territorial control
• Deepening humanitarian crisis conditions
• Greater regional entanglement

CONCLUSION: FROM NATIONAL CONFLICT TO REGIONAL SECURITY THREAT

Sudan’s trajectory as of March 2025 reflects a transformation from an internal power struggle into a broader regional security challenge. The integration of new warfare technologies, combined with systemic infrastructure collapse and cross-border escalation, has created a highly volatile and unpredictable environment.

African Security Analysis (ASA) concludes that without a significant shift in diplomatic engagement or external pressure dynamics, Sudan is likely to remain a central node of instability in the region, with implications extending far beyond its borders.