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September 27, 2026 — Tier2 Systems

Cargo Arrival Notice: The Event That Starts Every Clock

In Brazil, cargo arrival confirmation triggers storage, free time and the declaration window. Preparing documents early cuts days from every deadline.

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No operator controls when presença de carga posts, but once it does, costs start piling up. Presença de carga is the registration through which a bonded terminal or warehouse confirms in Siscomex that the cargo is in its custody and available for customs clearance. From that moment, three deadline clocks start running, whether or not the operator has finished gathering documents.

Brazil’s Federal Revenue Service defines presença de carga as the depositary’s proof that the goods under its custody are available. The registration sits at the boundary between the logistics phase (the freight forwarder’s responsibility) and the customs phase (the customs broker’s). If you work at a freight forwarder, you need to know exactly when this registration happens, because every downstream deadline depends on it.

Cargo arrival confirmation is the starting point of three clocks

The first clock is terminal storage. Storage charges start on the date the cargo arrival is registered, not on the date the vessel discharged. At Santos, Paranagua and Itajai, terminals apply progressive rate tiers based on the CIF value of the goods, with rates climbing at each period of stay. A previous post on this blog covered how those tiers escalate. The reference date for all of them is the cargo arrival confirmation.

The second clock is the carrier’s free time. Free days before demurrage typically start on the date of vessel discharge or the date the cargo becomes available, depending on the carrier contract. In many contracts, that availability date coincides with the cargo arrival registration or falls within a day or two. Lose track of when the cargo arrival was registered and you lose the exact free time count. Demurrage charges can show up earlier than expected.

The third clock is the window to file the import declaration (DI or DUIMP). Without the cargo arrival registration in Siscomex, the system will not accept the declaration. Every day between the cargo arrival and the filing of the DI or DUIMP is a day of storage charges and, often, a day less of free time. Customs clearance starts when the declaration is filed, and the declaration depends on the cargo arrival confirmation. The real bottleneck is how long the operator and the customs broker take to have everything ready by the time the terminal confirms arrival.

In bonded transit, the clock stops in one place and starts in another

When an importer chooses to clear cargo at an inland bonded facility instead of at the port of entry, the operation goes through a DTA, Brazil’s customs transit declaration registered in Siscomex Trânsito. The DTA lets goods move from one bonded facility to another with duties suspended. Importers located far from the port often prefer this: clearing at an inland dry port near Sao Paulo, Curitiba or Belo Horizonte cuts the cost of transporting stripped cargo and puts the goods closer to the factory or distribution center.

For the freight forwarder’s operations team, the DTA means two cargo arrival registrations. The first happens at the port of entry, when the terminal confirms vessel discharge. Port storage charges start running. Once the DTA is authorized and the cargo leaves for the inland facility, the port storage charge stops or is capped at the period the cargo stayed. At the destination, the depositary registers a new cargo arrival, and inland storage charges begin.

Storage changes location, but carrier demurrage keeps running. The container still belongs to the carrier, whether it sits at the port or is in transit inland. Every day of DTA transit is a day of free time consumed. If transit takes three days and stripping at the destination takes another two, that is five days of free time spent moving cargo between facilities. An operator who arranges a DTA without checking how many free days remain risks returning the container after demurrage has already kicked in.

Preparation before the registration sets the pace of the process

You can predict cargo arrival within days, though not within hours. The operator knows when the vessel berths, knows that discharge at Santos takes between one and three days depending on the number of containers and the berth window, and knows that the terminal usually registers the cargo arrival shortly after discharge (or deconsolidation, for LCL). That estimate gives enough lead time to get the work done before the registration posts.

The B/L draft needs to be checked. The commercial invoice and packing list need to be in the system. If there is a prior import license or agency clearance from ANVISA (health), MAPA (agriculture) or Inmetro (standards), the approval needs to have come through before the cargo arrival, because without it the DI or DUIMP stalls at customs screening. In our experience with freight forwarders in Brazil, shipments where the DI or DUIMP is filed on the same day as the cargo arrival confirmation cut terminal dwell time by at least two or three days. Under the progressive storage tiers at Santos or Paranagua, two or three days can mean a jump to the next rate bracket.

A pre-alert received early and checked before the vessel arrives is what separates a smooth clearance from a costly one. The operator who requests the pre-alert from the overseas agent well in advance and verifies the data before arrival is ready the moment the cargo arrival posts in Siscomex. Waiting for the cargo to arrive before starting to gather documents turns every day of delay into storage cost and demurrage risk.

How Tier2 Cargo tracks cargo arrival in the shipment lifecycle

Tier2 Cargo records 13 operational milestones per shipment, and cargo arrival is one of them. When the operator updates this milestone, the date appears on the process record and is the reference for every deadline that depends on it: free time countdown, storage tracking, and the window for filing the import declaration. In one view, the operator can see when the clock started and how many days the cargo has been at the terminal.

For shipments involving a DTA, the system tracks the movement between facilities and records the cargo arrival at the destination as a second milestone, so there is always a record of where the cargo is and since when.

Learn about Tier2 Cargo or get in touch.

Next time a cargo arrival confirmation posts in Siscomex, check whether the documents are ready to file the DI or DUIMP that same day. The difference between filing immediately and filing two days later is the difference between one storage rate tier and the next.


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