Repeated road-access contingencies disrupt truck sequencing at Port of Santos right-bank terminals

The Port of Santos’ landside logistics chain faced two new contingency episodes in consecutive days, highlighting the exposure of terminal access to disruptions on the Baixada Santista road network.

On 29 September, a contingency was applied to terminals on the port’s right bank from 08:15 to 17:30 following a southbound traffic accident. ARTESP’s Multimodal Control Centre recorded that the event affected vehicle flows toward the Baixada Santista and reported 11 km of congestion on the SP-150 Anchieta corridor. On 30 September, the local road-haulage association SINDISAN reported a further APS contingency for the same terminal area between 17:00 and 19:30, attributed to a fallen load on the westbound Cônego Domênico Rangoni highway.

These were access-management measures rather than confirmed stoppages of marine navigation or berth operations. Their immediate effect, however, is potentially significant for cargo flows: under the Santos Port Authority’s truck-access contingency framework, truck appointments and sequencing may be interrupted when a contingency is formally characterised. That can delay gate arrivals, alter the order in which export cargo reaches the terminal, and complicate collection plans for import boxes and bulk cargo.

The 29 September occurrence was independently corroborated by the São Paulo transport regulator’s traffic-information platform, which recorded the activation of right-bank terminal contingency measures during the disruption. The 30 September event is reported by SINDISAN as an APS communication; the original APS notice was not independently retrieved during this review.

For vessel operators, charterers and cargo interests, the practical issue is not to assume that a berth alongside guarantees uninterrupted cargo availability. Short road-access interruptions can affect terminal receiving cut-offs, pre-staging, loading sequences and release of import cargo, particularly where ship and shore plans have limited buffer. The exposure is greater where cargo must move by truck immediately before loading or after discharge.

Why this matters: Santos is a gateway where landside reliability can become a vessel-planning issue within hours. Operators should preserve time-stamped records of truck appointments, rejected or deferred gate calls, terminal instructions, cargo-ready status and any resulting amendments to loading or delivery sequences. Those records can be important in explaining delay, assessing laytime exposure and separating road-access constraints from terminal, vessel or cargo-readiness causes. Stakeholders should verify current terminal notices directly before changing voyage, cargo-delivery or claims positions.