The world's newest country has postponed its first general elections twice. This explainer assesses whether 2026 is realistic, what is standing in the way, and what failure would mean for the country's fragile peace.
South Sudan became the world's newest country in July 2011, when it voted to separate from Sudan after decades of civil war that killed an estimated two million people. Independence came with enormous international goodwill and substantial aid commitments, and almost immediately began to unravel.
In December 2013, fighting broke out in Juba between forces loyal to President Salva Kiir and those loyal to former Vice President Riek Machar. What started as a political dispute between two men rapidly acquired ethnic dimensions, Kiir's Dinka versus Machar's Nuer, and spread into a civil war that killed an estimated 400,000 people and displaced over four million.
The Revitalised Agreement on the Resolution of the Conflict in South Sudan (R-ARCSS), signed in September 2018, ended the worst of the fighting and established a transitional government of national unity. It also set a timeline: a transitional period of governance reform and security sector integration, followed by free and fair elections. Those elections were originally scheduled for December 2022. They were then postponed to December 2024. They have now been extended to December 2026, a date that is becoming harder to take at face value.
The official explanation for postponement has consistently been "incomplete benchmarks", referring to specific governance and security tasks required under R-ARCSS before elections can be held. These benchmarks are real, and they are genuinely incomplete. But they are incomplete largely because the parties have not prioritised completing them. The blockers are political, not technical.
Salva Kiir has been president of South Sudan since independence. He has survived a civil war, multiple peace agreements, and significant international pressure. His continuation in power does not require elections, transitional arrangements have provided legitimacy of a kind, backed by control of the security services and oil revenues.
Elections, by contrast, pose risks. Kiir's electoral support base is not uniform. Machar, despite repeated political defeats, retains genuine support among the Nuer community. New political figures have emerged with cross-ethnic appeal. A genuine competitive election, one in which the opposition could campaign freely, voters could choose without coercion, and results could be verified, would be unpredictable in ways that Kiir's current political position is not.
This does not mean Kiir will never hold elections. He may calculate that a managed election, one in which the process is nominally competitive but the outcome is controlled through incumbency advantages, media access, and selective intimidation, serves his interests better than indefinite transitional status. Such elections would satisfy the letter of international demands while preserving his power. That scenario is arguably more likely than a genuine election.
A third postponement of elections, extending the transitional period beyond 2026, would carry significant costs. International donors who have invested heavily in South Sudan's peace process would face renewed pressure to withdraw or condition support. The legitimacy of the transitional government, already thin, would erode further. Armed groups outside the peace process would have additional justification for rejecting the political framework entirely.
The risk is not immediate collapse. South Sudan has shown a capacity to maintain a precarious stability even under severe stress. The risk is gradual deterioration, a country that never quite fails completely but never recovers, consuming international resources while its population remains trapped in poverty and periodic violence.
Kenya, Uganda, and other regional neighbours have significant stakes in South Sudan's stability. Kenya hosts large numbers of South Sudanese refugees. Uganda has intervened militarily in the past and maintains economic ties. Both countries have an interest in elections that produce a legitimate government, even an imperfect one, rather than indefinite drift.
Credible elections in December 2026 are unlikely. The technical prerequisites, voter registration, electoral law, army unification, security, cannot realistically be achieved in the time available given current political will. A nominal election, managed to produce a predetermined outcome, is more plausible but would satisfy few of the criteria that would justify international recognition as legitimate.
The most likely scenario is a further extension of the transitional period, negotiated with enough international face-saving to prevent an immediate funding crisis, while the fundamental political disputes, about power sharing, army integration, and resource distribution, remain unresolved. That is not peace. It is a pause with a recurring deadline.
What genuine elections would require is not primarily a technical plan. It is a political decision by Kiir and Machar that their long-term interests are better served by a legitimate state than by perpetual transitional arrangements. Nothing in the current incentive structure makes that decision likely in 2026. But incentive structures can change, with sustained pressure from South Sudan's neighbours, credible consequences from donors, and, eventually, the exhaustion of a population that has been promised peace for fifteen years and is still waiting.