Conflict Weekly 300th Issue

CWA # 1819
Conflict Weekly 300th Issue
Sudan: A Civil War’s Implications Beyond Borders
Africa

Conflict Weekly 300, 25 September 2025, Vol 6, No. 38

Ayan Datta
25 September 2025
Photo Source: Reuters

The civil war in Sudan has crossed two years, and has now divided the country between East and West. In March, the SAF, with Turkish and Iranian drones, pushed out the RSF troops in Omdurman and Khartoum North. By July, the SAF retook the government buildings, including the Presidential Palace, Khartoum airport, Central Bank, and state broadcasting office in Khartoum. The besieged SAF garrison in Darfur’s El Fashir remains the sole exception to the trend. Encircled by RSF troops, El Fashir is continually subjected to bombardment by the rebels’ recently acquired Chinese-made drones. The Rapid Support Forces (RSF) are operating from their traditional power base in Western Sudan, stretching from Darfur and Kordofan up to the White Nile. Meanwhile, the Sudanese Armed Forces (SAF) based in Port Sudan gained control over the capital Khartoum, the Southeast and key Eastern towns and cities, especially those along the Nile. While the war continues, almost dividing the country, the regional implications are multifold.

The following are the major regional implications of the war. 

1. Regional military involvement. With the war grinding towards an East-West stalemate and over three million refugees fleeing Sudan, both factions invited external support from the region and beyond. The support from the immediate neighbours has tilted mostly towards Burhan’s SAF. Egypt, a long-time government ally, has been supporting Burhan militarily, providing his air force with much-needed reinforcements. Egypt’s air force has also been suspected to be launching pro-SAF bombing missions from its territory. 

To Sudan’s East, Eritrea has agreed to host army training camps on its borders and keep its doors open to Sudanese refugees. The Eritrean government has also been sending clandestine mercenary fighters to bolster the SAF’s Eastern flanks. Abiy Ahmed’s government in Ethiopia has been suspected of mobilising Tigrayan fighters to prevent a spillover of the fighting into their borders. Chad’s President Mahamat Deby and US-backed Libyan National Army (LNA) chief Khalifa Haftar have been aiding RSF chief Hemedti, mainly by facilitating his access to Emirati and Russian assistance. 

2. Political and security implications for Egypt and Chad. Besides drawing regional actors into Sudan, the war, especially the outflows of refugees, has had destabilising political effects on Sudan’s neighbourhood and the wider Sahel region. Egypt and Chad, which host the bulk of Sudanese refugees — the numbers hover around 1.5 million and 770,000 respectively — have become entangled in complex refugee politics and socio-political tensions. In Egypt, the refugee influx has worsened pre-existing economic pressure. In response, the government has reversed its earlier policy of welcoming the Sudanese influx and has designed a publicised train system to return the refugees to their country of origin. This move has invited tacit encouragement from the EU, which wants to prevent Egypt from becoming a transit hub for Sudanese refugees wanting to enter Europe. To keep the “problem” contained, Brussels recently signed a USD 8.7 billion deal with Cairo for the latter to bolster its sea borders. It reflects how Sudanese refugees have become pawns in the hands of regional actors as “problems” to be “managed” as per the designs of other countries. The Sudanese refugees in overcrowded camps are unwelcome in Chadian villages. The refugees have been involved in clashes with locals, contesting for essentials like water. The tribal chiefs feel threatened by Hemedti’s massacre of the non-Arab Masalit community in Darfur. Similar tensions surrounding Sudanese refugees can be seen in Ethiopia, home to around 50,000 Sudanese refugees. Here, the Amhara-based rebel group FANO has capitalised on anti-refugee sentiment, attacking, killing and raping the camp-dwellers for local approval. 

3. Destabilising effects in South Sudan. The war in Sudan has impacted the political crisis in South Sudan. The war in Sudan destroyed a critical pipeline used to export oil, cutting almost two-thirds of the already fragile state’s revenues. The setback weakened President Sava Kiir’s control over key political figures and was partially responsible for the recent crackdown on Vice-President Reik Machar. Fighting in Sudan could spill over into South Sudan, especially with the SAF’s interest in controlling South Sudan’s Upper Nile region to prevent the RSF from pushing further eastward. 

What does it mean?
The conflict’s regional fallouts reveal the shortcomings of regional integration and porous borders across the Sahel. As the Interpol-backed research centre ENACT recently uncovered, the war has been prolonged by a vast network of cross-border arms and precious metals smuggling networks operating through the porous boundaries between Libya, Chad and Sudan. Increasingly, these local arms and gold dealers active in these networks have acquired the backing of US-backed Libyan rebel Khalifa Haftar and corrupt local officials in Chad’s army and in Sudan’s RSF. Over time, the officials enabling these informal, state-backed networks have developed vested interests in prolonging the war, since they can personally profit from weapons and gold smuggling. The incentive for ceasefires or peace deals, therefore, remains weak in the wider region.

 A second East-West partition, with an RSF-controlled West and SAF-ruled East, is increasingly becoming a viable option for the self-serving aspirations of both factions. However, the September 2025 proposals by the East Africa-based Intergovernmental Authority on Development (IGAD) and the “Quad group” of Egypt, Saudi Arabia, the United Arab Emirates and the US are unlikely to find much traction. The proposal’s focus on a humanitarian ceasefire, a civilian-led and unified future for Sudan, does not recognise the deep divisions between the SAF’s Arab leadership and the RSF’s aspirational non-Arab chieftains. They do not account for the vested interests that both leaderships have developed with cross-border arms and precious metals smuggling networks. Unless future peace proposals recognise this dominance and extractive nature of Sudan’s military elites, their civilian-focused orientation will fail to have an impact on the ground. For the foreseeable future, therefore, Sudan’s civil war will prove intractable. 

About the author
Ayan Datta holds a Master of Arts (Political Science) University of Hyderabad. His research interests include International Relations Theory, Comparative Politics of Africa, and Peace and Conflict Issues in Sub-Saharan Africa. 
 


PREVIOUS COMMENTS

Conflict Weekly
May 2026 | CWA # 2092

NIAS Global Politics Team

The US-Iran War, Week Ten
CW Column on Middle East: Escalating Israeli Aggression in Lebanon I UAE's Covert Manoeuvres
CW Column
May 2026 | CWA # 2091

Brighty Ann Sarah

Conflicts in the Middle East:
Escalating Israeli Aggression in Lebanon I UAEs Covert Manoeuvres
CW Note
May 2026 | CWA # 2090

Brighty Ann Sarah

The US-Iran War, Week Ten:
Fraying Ceasefire, Renewed Negotiations and the Risk of a Stalemate
TWTW Takeaways
May 2026 | CWA # 2088

Nithin V

King Charles's US Visit:
Emphasis on strong bilateral relations, democratic values and security cooperation
TWTW Note
May 2026 | CWA # 2086

Aishal Hab Yousuf

UAEs Exit from OPEC:
Implications for the Middle East and the Energy Market
CW Note
May 2026 | CWA # 2083

Brighty Ann Sarah

The US-Iran War, Week Nine:
Deadlocked Negotiations, Competing Agendas and Domestic Pressure
CW Note
May 2026 | CWA # 2082

Akshath Kaimal

Escalating Violence in Mali:
Between Ethnic Insurgencies, Jihadist Attacks, and Military Coups
TWTW Note
April 2026 | CWA # 2079

Aishal Hab Yousuf

Japans New Defence Posture:
From Post-War Pacifism to Strategic Recalibration and Autonomy
CW Note
April 2026 | CWA # 2074

Brighty Ann Sarah

Israel-Lebanon Ceasefire:
Asymmetric Terms, Fragile Truce and Israeli Occupation
CW Note
April 2026 | CWA # 2073

Akshath Kaimal

The US-Iran War, Week Eight:
A Fragile Ceasefire, Attempts to Control Hormuz and the Stalled Talks in Islamabad
Special Commentary
April 2026 | CWA # 2072

Anu Maria Joseph

Three Years of War in Sudan
Prolonged Stalemate, Humanitarian Cost, External Interventions and Regional Fallouts
Peace and Conflicts This Quarter (JanuaryMarch 2026)
April 2026 | CWA # 2069

Padmashree Anandhan

The War in Ukraine
Expanding Drone Warfare, Russia's Strategic Patience and Ukraine's Diplomatic Outreach
Peace and Conflicts This Quarter (JanuaryMarch 2026)
April 2026 | CWA # 2068

Femy Francis

China-Japan Tensions
Escalating Defence Posturing and Economic Decoupling
Peace and Conflicts This Quarter (JanuaryMarch 2026)
April 2026 | CWA # 2067

Anu Maria Joseph

Conflicts in Africa
Continuing Conflicts in Sudan, South Sudan and DR Congo, Security issues in Nigeria, and Political Instability in Madagascar
Peace and Conflicts This Quarter (JanuaryMarch 2026)
April 2026 | CWA # 2066

Akshath Kaimal

The Pakistan-Afghanistan Conflict
Recurrent Clashes, Defiant Taliban, Contesting Narratives and Emerging Chinas Role
The World This Quarter
April 2026 | CWA # 2065

Lakshmi Venugopal Menon

The Middle East (JanMar 2026):
The US-Iran War, Israel-Hamas Conflict and their interconnected fallouts
The World This Quarter
April 2026 | CWA # 2064

Anwesha Ghosh

Afghanistan (JanMar 2026):
Gender Repression, Leadership Rifts, Regional Realignments and Clashes with Pakistan
The World This Quarter
April 2026 | CWA # 2063

Ramya B

Russia (Jan-Mar 2026)
Assertive Military Posture, Attempts for an Economic Turnaround and Search for Partners
The World This Quarter
April 2026 | CWA # 2062

Himani Pant

Europe (Jan-Mar 2026)
Trade diversification & FTAs, Increased defence spending, Tightening irregular migration and Economic slowdown
The World This Quarter
April 2026 | CWA # 2061

S Shaji

Africa (Jan-Mar 2026)
Elections, Civil Wars, Militancy and Peace Initiatives
The World This Quarter
April 2026 | CWA # 2059

Adarsh Vijay

India and the World(Jan-Mar 2026)
Maintaining Strategic Autonomy, Balancing the US relations and Resetting the China ties
The World This Quarter
April 2026 | CWA # 2058

Nishchal N Pandey & Mahesh Raj Bhatta

Nepal (Jan-Mar 2026)
Political Upheaval, Generational Change and Economic Uncertainty
The World This Quarter
April 2026 | CWA # 2057

Bibhu Prasad Routray

Myanmar (Jan-Mar 2026)
An Illegitimate Regimes Consolidation Game
The World This Quarter
April 2026 | CWA # 2056

Ashik J Bonofer

Southeast Asia (Jan-Mar 2026)
Deteriorating situation in Myanmar, Philippines as the ASEAN Chair, New government in Thailand, and Economic & Environmental challenges
The World This Quarter
April 2026 | CWA # 2055

Haans J Freddy

East Asia (Jan-Mar 2026)
Chinas military operations near Taiwan, Japan-China tensions and South Koreas security challenges
The World This Quarter
April 2026 | CWA # 2054

Amrita Jash

Chinas External Landscape (Jan-Mar 2026):
Regional assertion, Pragmatic recalibration with the West and Avoiding military entanglement in the Middle East
The World This Quarter
April 2026 | CWA # 2052

Shreya Upadhyay

The United States(Jan-Mar2026)
Tariffs, Ukraine, Iran and Operationalization of Trumps World Order
March 2026 | CWA # 2039

Femy Francis

Trump-Xi Meeting
Why did Trump reschedule it? What does that mean?
March 2026 | CWA # 2035

Akshath Kaimal

Pakistan-Afghanistan Conflict
Broken ceasefire, Expanding military strikes and Worsening humanitarian situation
Global Politics Early Bird
March 2026 | CWA # 2033

Mahesh Bhatta

Nepal after elections:
Five major challenges for the new government
March 2026 | CWA # 2024

Lekshmi MK

The UN and the Iran-US War
UNSC Resolution 2817 between Clear and Unified Message and Manifest Injustice
March 2026 | CWA # 2023

Femy Francis

Chinas Two Sessions 2026
New Five-Year Plan, Ethnic Unity Law, and an Enhanced Defence Budget
March 2026 | CWA # 2019

Akshath Kaimal

Rising Violence in Nigeria
Limited State Capacity, Multiple Actors, and a Complex Security Environment
March 2026 | CWA # 2012

Padmashree Anandhan

The War in Ukraine
Long-range strikes, Defence adaptation and the EUs energy dependence
Global Politics Early Bird
March 2026 | CWA # 2010

Mahesh Bhatta

Nepal Elections 2026
The Rise of the New and the Fall of the Old
March 2026 | CWA # 2009

Sreemaya Nair

Nepal Elections 2026
Rise of a new leadership and Reset in political landscape
March 2026 | CWA # 2004

Akshath Kaimal

The Forgotten South Sudan Conflict
Instability returns, with a fragile peace agreement, uptick in violence and limited international engagement
March 2026 | CWA # 2003

Yesasvi Koganti

PM Modis Visit to Israel
From bilateral ties to a special strategic partnership
February 2026 | CWA # 1998

Anu Maria Joseph

Instability in Sudan
Response to the genocide call and the threats of a regional spillover
PR Commentary
February 2026 | CWA # 1985

Abhimanyu Solanki

Basant in Pakistan
The return of Basant, and what it signifies
February 2026 | CWA # 1977

Anu Maria Joseph

Violence in Nigeria
US military deployment amidst worsening insurgency
February 2026 | CWA # 1976

Lekshmi MK

The War in Ukraine
The Geneva Talks and Growing Negotiation Asymmetry
Pakistan in 2025
December 2025 | CWA # 1971

Vani Vyshnavi Jupudi

Pakistan Budget 2025-26
Legislating stabilisation under IMF discipline and coalition constraints
Pakistan in 2025
December 2025 | CWA # 1970

Aparna A Nair

Pakistan & China
Ten Years of China-Pakistan Economic Corridor (CPEC)
PR Explainer
November 2025 | CWA # 1968

Vani Vyshnavi Jupudi

Pakistan and the US
A New opening, or another cycle?
February 2026 | CWA # 1959

Yesasvi Koganti

UK and China
PM Keir Starmers visit and the Recalibration of Economic, Strategic, and Domestic ties
TWTW Note
January 2026 | CWA # 1946

R Preetha

The Davos Summit 2026
Five Major Takeaways from The World Economic Forum
State of Global Politics 2025
December 2025 | CWA # 1931

Padmashree Anandhan

NATO Summit 2025
State of Global Politics 2025
December 2025 | CWA # 1924

Padmashree Anandhan

NATO Summit 2025
This Week in History
August 2025 | CWA # 1801

R Preetha

28 August 1963
Martin Luther King's "I Have a Dream" speech and the Civil Rights Movement in the US
The World This Week
August 2025 | CWA # 1790

GP Team

The World This Week#323-324
The Trump-Putin meeting & the US-China tariff extension
TWTW note
August 2025 | CWA # 1780

Abhiruchi Chowdhury

Trump tariffs:
Weaponization of access to the US economy
The World This Week
August 2025 | CWA # 1779

GP Team

The World This Week#322
US tariffs on India, Brazil and Canada & the EU-US trade deal
This Week in History
August 2025 | CWA # 1778

Lekshmi MK

28 July 1914
Austria-Hungary declares war on Serbia, starting the First World War
Global Politics Explainer
July 2025 | CWA # 1770

Abhiruchi Chowdhury

Pakistan-Afghanistan relations:
Why the focus on terrorism, refugees, and Uzbekistan as the third partner?
The World This Week
July 2025 | CWA # 1769

GP Team

The World This Week#321
Indian PM Modi's visit to the Maldives I Elections to the Upper House in Japan
Global Politics Explainer
July 2025 | CWA # 1762

Lekshmi MK

Ocean Darkening: 
What is the phenomenon? What are its effects? And who are more vulnerable?
Global Politics Explainer
July 2025 | CWA # 1749

R Preetha

Africa as the Hunger Epicenter
Of the 13 Global Hunger Hotspots, 8 are in Africa: Five reasons why
The World This Week
July 2025 | CWA # 1748

GP Team

The World This Week #318
PM Modi’s Visit to Trinidad and Tobago & Ghana, One big beautiful bill, and Quad Foreign Ministers Meeting
Global Politics Explainer
July 2025 | CWA # 1744

Chittrothu Vaihali

EU-Canada Summit 2025
What is security and defence partnership all about?
Conflict Weekly
July 2025 | CWA # 1742

IPRI Team

Conflict Weekly # 287-88
The 12 Day War and the Congo-Rwanda Peace Deal
Global Politics Explainer
July 2025 | CWA # 1738

Fleur Elizabeth Philip

Thailand and Cambodia
What was the phone call between PM Shinawatra and President of Senate Hun Sen? What is the border dispute between the two? Why has this become an issue?
TWTW Note
June 2025 | CWA # 1735

Padmashree Anandhan

NATO Summit 2025:
Trump making Europe great again
The World This Week
June 2025 | CWA # 1734

GP Team

The World This Week #317
NATO Summit 2025 and Russia-Mali bilateral agreements
Global Politics Explainer
June 2025 | CWA # 1733

Ananya Dinesh

China and the Pacific Islands 
What was the recent China-PIC joint statement about? What it says, and what it means?
TWTW Note
June 2025 | CWA # 1728

M Kejia

G7 Summit 2025:
The Focus on the Middle East and Trade negotiations
The World This Week
June 2025 | CWA # 1726

GP Team

The World This Week #316
China-Central Asia Summit in Kazakhstan, and the G7 Summit in Canada
Global Politics Explainer
June 2025 | CWA # 1725

Brighty Ann Sarah, R Preetha, Santhiya M, Aparna A Nair & M Kejia

Operation Midnight Hammer: US bombs three nuclear sites in Iran
What were the three Iranian nuclear sites that were targeted? What are the B2 Bombers and Bunker Buster Bombs? What do these attacks mean? What Next?
Conflict Weekly
June 2025 | CWA # 1724

IPRI Team

Conflict Weekly #286
The Spiralling Israel-Iran Crisis, and the Dangerous Hunger Hotspots
Global Politics Explainer
June 2025 | CWA # 1721

Rizwana Banu S and Santhiya M

Who are the Afrikaners?
Why is Trump interested in the Afrikaner question in South Africa?
Global Politics Explainer
June 2025 | CWA # 1720

Lekshmi MK

New WMO Report on Arctic Warming
What are the social, economic and environmental implications of Arctic warming
Global Politics Explainer
June 2025 | CWA # 1719

J Yamini  

China’s EV Surge
What contributes to the rise of BYD
Global Politics Explainer
June 2025 | CWA # 1717

J Yamini

Gender Violence in Pakistan:
What are the larger issues in the Noor Mukadam case?
TWTW Note
June 2025 | CWA # 1715

Femy Francis

The US-China:
On Tariffs, Rare Earths and Visas
The World This Week
June 2025 | CWA # 1713

GP Team

The World This Week #315
The UN Ocean Conference in France and the US-China Meeting in London
Conflict Weekly
June 2025 | CWA # 1709

IPRI Team

Conflict Weekly #284-285
Cambodia-Thailand Border Tensions, Protests in the US, and the Indigenous Māori question in New Zealand
The World This Week
June 2025 | CWA # 1705

GP Team

The World This Week #314
Elections in South Korea and Poland I China and the Pacific Island Countries I Bangladesh Election Announcement 2026
Global Politics Explainer
June 2025 | CWA # 1700

R Preetha

Ethiopia bans the TPLF
What does the TPLF ban mean for the Pretoria agreement? What next for Ethiopia?
TWTW Note
June 2025 | CWA # 1694

Aashish Ganeshan

The US:
Harvard vs Trump Administration
The World This Week
June 2025 | CWA # 1691

GP Team

The World This Week #313
China-ASEAN-GCC Summit I President Macron's visit to South East Asia I Trump Vs Harvard
The World This Week
May 2025 | CWA # 1690

GP Team

The World This Week #312
Elections in Romania, Portugal & Poland I UK-EU Summit
CW Note
May 2025 | CWA # 1689

Padmashree Anandhan

Ukraine
Continuing Russia’s Aerial Attacks, despite exchange of prisoners
CW Note
May 2025 | CWA # 1688

Ayan Datta

Gaza
The Humanitarian Crisis and Israel’s Renewed Offensive
TWTW Note
May 2025 | CWA # 1685

Aparna A Nair

UK-EU Summit:
First step towards a reset
TWTW Note
May 2025 | CWA # 1683

Aashish Ganeshan

Elections in Portugal:
The Rise of Chega Party and the Search for Political Stability
TWTW Note
May 2025 | CWA # 1679

Aashish Ganeshan

US in the Middle Easr
Trump’s visit to Saudi Arabia, Qatar and UAE
TWTW Note
May 2025 | CWA # 1678

Gauri Gupta

China in Latin America
China-CELAC forum: Strengthening ties with Latin America and Caribbean
The World This Week
May 2025 | CWA # 1677

GP Team

The World This Week #310-311
China in Latin America and the Carribbean I Trump's Middle East Visit I Denmark as the new Arctic Chair
CW Note
May 2025 | CWA # 1675

Lekshmi MK

Turkey:
PKK disbands after 40 years of armed insurgency
CW Note
May 2025 | CWA # 1673

Padmashree Anandhan

Ukraine:
The Discussion in Turkiye and the Elusive Ceasefire
CW Note
May 2025 | CWA # 1672

D Suba Chandran

India and Pakistan:
De-escalation and the “New Normal”
CW Note
May 2025 | CWA # 1671

Abhiruchi Chowdhury

US, Ukraine and Russia:
Air attacks amidst a Minerals deal and Ceasefire Proposals
Global Politics Early Bird
May 2025 | CWA # 1670

Fleur Elizabeth Philip

Singapore Elections in 2025:
People’s Action Party (PAP) Wins, Again
TWTW Note
May 2025 | CWA # 1667

R Preetha and Brighty Ann Sarah

East Asia:
Tough Tariff Negotiations with the US
TWTW Note
May 2025 | CWA # 1666

Padmashree Anandhan

The US-Ukraine
The mineral deal with the US
Conflict Weekly
May 2025 | CWA # 1665
Conflict Weekly # 280-81
India-Pakistan De-escalation I Ukraine Discussion in Istanbul I The Battle over Port Sudan I Disbanding of PKK in Turkiye I France-Algeria Diplomatic Tensions
Global Politics Early Bird
May 2025 | CWA # 1663

R Preetha

Canada Elections 2025:
What do the results convey? What next for Mark Carney?
NIAS Global Politics Database
March 2024 | CWA # 1251

NIAS Africa Team

Africa This Week
NIAS Global Politics Database
February 2024 | CWA # 1226

NIAS Africa Team

Africa This Week
The War in Ukraine
October 2023 | CWA # 1091

Annem Naga Bindhu Madhuri

Issues for Europe
IPRI Quarterly Forecasts I Triggers, Trends, and Trajectories
July 2023 | CWA # 1012

Bibhu Prasad Routray

Myanmar continues to burn
2022: The World This Year
December 2022 | CWA # 879

Padmashree Anandhan

The Ukraine War
Europe: Heatwaves, Wildfires, Droughts, and Ice Melt in Alps
November 2022 | CWA # 838

Rishma Banerjee

Tracing Europe's droughts
NIAS Africa Weekly
March 2022 | CWA # 705

NIAS Africa Team

In Focus: Libya
The World This Week: 150th Issue
December 2021 | CWA # 630

GP Team

Europe in 2021
Pakistan Reader
October 2021 | CWA # 588

Abigail Miriam Fernandez

TLP is back again
NIAS Fortnightly on Science, Technology & International Relations
August 2021 | CWA # 528

STIR Team

Space Tourism
Science, Technology and International Relations
September 2019 | CWA # 162

Lakshman Chakravarthy N

5G: A Primer
South Asia Monthly Brief (Nov 2018)
December 2018 | CWA # 71

Mahesh Bhatta

Nepal
South Asia Monthly Brief (Nov 2018)
December 2018 | CWA # 70

Nasima Khatoon

The Maldives
South Asia Monthly Brief (Nov 2018)
December 2018 | CWA # 69

Harini Madhusudan

India
South Asia Monthly Brief (Nov 2018)
December 2018 | CWA # 68

Sourina Bej

Bangladesh
South Asia Monthly Brief (Nov 2018)
December 2018 | CWA # 67

Seetha Lakshmi Dinesh Iyer

Afghanistan