South Africa Logistics Pulse Check (Part III): Port Congestion And Container Turnaround
South Africa Port Congestion: Turnaround & Delays Explained
South Africa’s logistics system has shown early signs of stabilisation over the past year. But what do these numbers and statistics mean in practical terms?
In Part I of this Logistics Pulse Check series, we examined the shift away from sustained decline, with rail performance beginning to recover and energy reliability improving. Part II then explored why these changes matter, linking early gains in infrastructure and operations to real-world impacts for exporters, logistics providers, and maritime operators.
Yet for many working within the system, the most visible test of progress is still playing out at the port level. Vessel queues, container backlogs, and turnaround delays remain critical pressure points in day-to-day operations.
This third article in our Logistics Pulse Check series moves from system-wide signals to operational reality. The focus here is simple. Are South Africa’s ports becoming more efficient, and where do bottlenecks still disrupt the flow of cargo and vessels?
Understanding Port Congestion In South Africa
Port congestion is often discussed in broad terms, but for shipping operators and logistics providers, it is highly practical. It shows up in four key ways:
- Vessels waiting at anchorage before berthing
- Containers spending extended time in terminals
- Trucks queuing for access and collection
- Cargo building up faster than it can be processed
South Africa’s major ports, including Durban, Cape Town, and Gqeberha, each experience congestion differently, depending on cargo type, exposure to weather, and infrastructure capacity.
The impact is immediate. Delays at the port level affect export timelines, increase shipping costs, and disrupt carefully planned supply chains. For maritime service providers such as ship chandlers, congestion compresses operational windows, making timing and coordination significantly more complex.
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Signs Of Improvement In Port Performance
Recent data does show that port performance is improving in certain areas, even if progress remains uneven.
In a recent weekly snapshot, stats showed that South African ports handled approximately 64,876 TEUs, reflecting an increase of around 16 percent week on week, while Cape Town volumes rose by roughly 20 percent over the same period. These figures point to improved throughput and operational flow during favourable conditions.
At a broader level, port activity has also strengthened. South Africa recorded 9,342 ship arrivals in 2025, the highest number since 2019, indicating a recovery in maritime traffic following earlier declines. Individual ports are also showing signs of progress. Cape Town, for example, has experienced a steady increase in vessel arrivals over recent years, supported by infrastructure upgrades and improved terminal performance.
These improvements suggest that capacity is returning to the system. However, they do not tell the full story of day-to-day operational performance.
Where Congestion Still Builds
Despite these gains, several persistent bottlenecks continue to slow operations across South African ports.
Infrastructure Constraints. Many terminals continue to operate with ageing equipment and limited capacity. While upgrades are underway, maintenance backlogs and infrastructure limitations still restrict how quickly cargo can be processed.
Weather Disruptions. Weather remains a defining factor, particularly in Cape Town. Although the port has recovered from recent disruptions, it remains highly sensitive to wind conditions, which can halt crane operations and delay vessel handling (EWC).
Equipment & Operational Challenges. Crane breakdowns, container stacking inefficiencies, and operational coordination issues can quickly disrupt throughput. Even short interruptions can create knock-on delays that affect multiple vessels and cargo flows.
Logistics Coordination Gaps. Port efficiency is closely tied to inland logistics. A mismatch between rail arrivals, trucking capacity, and terminal processing speeds can create congestion even when port infrastructure is functioning as intended.
Recent data highlights this interplay. Rail cargo moving through Durban increased by approximately 19 percent week on week to around 2,902 containers, suggesting improved inland flow but also placing additional pressure on port handling capacity.
Taken together, these factors explain why congestion has not disappeared. It has simply become more situational and uneven.
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Why Container Turnaround Still Matters
Container turnaround time remains one of the most critical metrics in port performance.
At its simplest, it refers to how quickly containers move through a port, from arrival to loading or onward transport. In practice, it determines:
- How long vessels spend in port
- How efficiently cargo is handled
- How predictable supply chains remain
Recent operational data illustrate the variability that still exists. Current delay estimates show Cape Town Container Terminal at around six days and Port Elizabeth Container Terminal at approximately thirteen days, while Durban terminals can operate with significantly shorter delays depending on conditions.
For exporters, these differences have real consequences. Longer turnaround times increase costs, delay shipments, and reduce competitiveness in global markets. For shipping operators, delays translate into extended port stays and disrupted schedules. For ship chandlers and maritime service providers, they create uncertainty around provisioning timelines and delivery windows.
Improving container turnaround is therefore not just a port issue. It is a supply chain issue that affects every stakeholder in the logistics ecosystem.
What Still Needs To Happen
If South Africa’s ports are to move from stabilisation to sustained performance, three areas require continued focus.
Infrastructure Investment. Upgrading cranes, expanding terminal capacity, and modernising port layouts remain essential. Investment made over the past year is beginning to show results, but further upgrades are needed to match growing cargo volumes.
Private Sector Participation. Introducing private operators into port and rail systems has the potential to accelerate improvement. Additional capital and operational expertise can help address capacity constraints and improve efficiency.
Operational & Digital Improvements. Better scheduling systems, improved cargo visibility, and integrated logistics planning will play a critical role in reducing congestion. Coordination between ports, rail, and road networks must improve to ensure smoother cargo flow across the system.
Importantly, the focus is shifting from isolated port performance to corridor efficiency, where inland transport and port operations are managed as a single, integrated system (Investec).
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Why This Matters For Maritime Operations
For shipping and maritime service providers, port performance is where logistics becomes real. Faster vessel turnaround allows for more accurate scheduling and reduced operational costs. Lower congestion improves predictability, enabling ship chandlers and port suppliers to plan deliveries with greater confidence.
Conversely, persistent delays create uncertainty. Provisioning windows shrink, schedules shift, and coordination becomes reactive rather than planned. As South Africa’s logistics system continues to stabilise, improvements at port level will determine how much of that progress translates into real operational efficiency for maritime stakeholders.
The Next Phase Of South Africa’s Logistics Story
South Africa’s ports are improving, but not yet consistently. Throughput is increasing, vessel activity is recovering, and infrastructure upgrades are beginning to take effect. At the same time, congestion, turnaround delays, and operational bottlenecks remain part of the daily reality. This reflects a system in transition rather than one that has fully recovered.
In the final article in this Logistics Pulse Check series, we will look ahead to the next phase of this transition, focusing on the role of private investment, infrastructure reform, and long-term strategy in shaping the future of South Africa’s logistics network.
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