Ship Spare Parts in Brazil: Customs, Repairs and Onboard Delivery

By Daniel Costa · Managing Director, Costa Maritime
Originally published 14 April 2025
Updated September 5, 2026

A replacement part only solves the problem when it reaches the vessel. For owners, technical managers and charterers operating in Brazil, that means connecting the supplier’s shipment with customs treatment, local handling and the vessel’s changing schedule.

These questions are relevant to tankers and other vessel types, including ships on time charter in Brazil. The charter arrangement helps establish who orders, approves and pays for the service; it does not, by itself, determine the customs treatment of a spare part.

1. Begin with the part and its intended movement

A new replacement arriving from overseas, a component being landed for repair and the same component returning after repair are different movements. Explain which one is required before the shipment is booked.

Provide the manufacturer and part number, technical description, quantity and serial number where available. Include the item’s condition and intended use. That gives the customs representative a useful basis for assessing classification and the procedure, rather than having to reconstruct the job from “ship spares” on an invoice.

For an urgent enquiry, send the available information early. Missing particulars can then be identified while the supplier and vessel team still have time to resolve them.

2. Separate customs transit from the final procedure

Customs-controlled movement through Brazil is not the same decision as the goods’ final customs treatment. DTA and DTT are declaration types used for specified transit operations, not interchangeable labels for every ship-spares shipment.

Receita Federal’s transit manual ties DTA to an international transport document. DTT covers specified transfers without that document, including certain qualifying vessel parts and materials. The applicable operation and conditions—not simply the description “spare part”—determine the route. Receita Federal — customs transit declaration types

The practical objective is one connected plan: arrival point, customs-controlled movement if required, receiving location and onboard delivery. Customs release does not replace terminal access arrangements or a confirmed means of reaching the vessel.

3. Plan the repair journey before landing the component

Where a part must leave Brazil for repair, start with its existing customs status and preserve its identity throughout the movement. There are two different situations to distinguish:

• Brazilian or nationalized goods: temporary export for outward processing may apply to a qualifying repair, subject to the regime’s requirements. Receita’s definition expressly concerns national or nationalized goods. Receita Federal — outward-processing scope
• Foreign goods already temporarily admitted: the original admission and the rules for movement abroad must be considered. Receita’s economic-use temporary-admission manual addresses sending the same part for repair, its return and replacement-part scenarios separately. Receita Federal — movement abroad during temporary admission

A repaired part returning and a different replacement arriving should not be treated as the same documentary event. Keep the original admission or export references, serial identification and repair documentation available for the customs representative. The return treatment and applicable taxes need to be established for the actual case; no blanket tax-free outcome is implied.

4. Match cargo acceptance with the vessel’s delivery window

Customs preparation and physical handling need to move together. Where the part or its packaging involves dangerous goods, obtain the relevant classification and handling information and confirm acceptance across the carrier, terminal and local delivery stages.

The latest ETA is the starting point for planning. The delivery arrangement also depends on whether the vessel will be alongside or at anchorage, how the goods can reach it and when the receiving team can accept them. Define who updates the plan when the vessel’s schedule changes.

Agree the handover records as well as the transport: what was received, what was delivered and which party acknowledged each step. This makes the shore-to-ship chain easier to follow for the owner, manager and charterer.

5. Use a procedure available for the actual shipment

A familiar procedure from another country may not be available in Brazil. For example, Receita Federal’s manual states that ATA Carnet operations ended on 31 December 2021 and that admissions under that system should not occur until a new national guaranteeing association is authorized. The old ATA manual remains online for reference. Receita Federal — temporary admission, Observation 2

Before dispatch, have the customs representative confirm the proposed treatment against the goods, their intended use and the vessel’s status. Urgency makes this early alignment more valuable; it does not create an exemption or a guaranteed clearance time.

Coordinating ship spares with Costa Maritime

Costa Maritime can discuss the local scope with the vessel team and relevant service partners: connecting the customs representative, local handling and the delivery arrangement, or defining the shoreside steps for a component being landed and returned.

For a quotation, send the port and latest ETA, part description and identification, packing details, available commercial and transport documents, and the required movement. If the vessel is on time charter, identify the parties responsible for instructions and approval so the operational request reaches the right people.

This is general operational guidance, not a customs ruling or a shipment-specific tax assessment. The applicable procedure is confirmed for each movement.