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Will South Africa experience extended load-shedding above Stage 4 for more than one consecutive week in 2026?
Current Prediction
Why This Question Matters
Eskom grid stability is a tail risk identified by the Stress Scanner. Extended load-shedding would force shaft closures at deep-level gold mines where ventilation and pumping are critical safety requirements. A YES resolution would immediately escalate FUNDING_FRAGILITY and potentially trigger a reassessment of the entire SA operations cost base. A NO resolution reduces but does not eliminate this structural risk.
Prediction Distribution
Individual Predictions(9 runs)
South Africa's load-shedding situation has improved dramatically since the 2023 crisis. Eskom has not implemented extended Stage 5+ load-shedding since mid-2023. The Energy Availability Factor has improved to approximately 60-65%. New renewable capacity is coming online. While Eskom remains fragile, a regression to Stage 5+ for a full week seems unlikely given the improved trajectory.
Eskom's fleet is aging and several units are due for decommissioning. A single major unit failure could push the grid back into severe load-shedding. The improvement is real but the underlying fleet vulnerability remains. A week-long Stage 5+ episode is a tail risk that cannot be dismissed, especially during peak winter demand (June-August).
The trend is clearly positive for Eskom. The question requires Stage 5+ for 7+ consecutive days — this is a very specific and severe threshold. Even during the 2023 crisis, sustained Stage 5+ for a full week was rare. Given the improved baseline, I assign low probability but acknowledge the aging fleet creates irreducible uncertainty.
Eskom conditions have improved materially. The government has invested in maintenance and new capacity. Renewable energy procurement is adding supply. A return to extended Stage 5+ would require multiple simultaneous unit failures during peak demand — possible but increasingly unlikely as the reserve margin improves.
Eskom's improvement may be partially cyclical — lower economic growth reducing demand rather than structural supply improvement. If economic activity picks up or a major maintenance event coincides with winter peak, the grid could be stressed again. I assign slightly higher probability because the structural vulnerabilities have not been fully resolved.
The baseline has shifted meaningfully since 2023. South Africa has added new generation capacity and improved maintenance schedules. The probability of a regression to sustained Stage 5+ is low. Not zero — Eskom remains fragile — but the bar of 7 consecutive days is high.
Eskom has improved since 2023. Stage 5+ for a week is a high bar. Low probability. But aging fleet means tail risk exists.
Eskom still has aging infrastructure. Winter demand spikes possible. Cannot rule out regression despite improvement trend.
Strong improvement trend. New capacity online. Government focus on energy. Extended Stage 5+ increasingly unlikely.
Resolution Criteria
Resolves YES if South Africa's Eskom implements load-shedding at Stage 5 or higher for 7 or more consecutive days at any point during calendar year 2026. Resolves NO if no such extended disruption occurs.
Resolution Source
Eskom load-shedding schedule data, media reporting, Sibanye-Stillwater management commentary
Source Trigger
Eskom Grid Stability: Any extended load-shedding episodes exceeding Stage 4 for >1 week would warrant immediate reassessment of operational cash flow.
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