Brazil Customs Clearance Process: Channels, RADAR & IOR (2026)
Key Points
- Customs clearance in Brazil is managed through SISCOMEX, the federal electronic system that processes all import declarations (DI/DUIMP).
- Foreign companies without a Brazilian CNPJ cannot obtain a RADAR license directly — they must work through an Importer of Record (IOR).
- Every shipment is assigned to one of four parametrization channels: Green, Yellow, Red, or Grey — each with different inspection levels and timelines.
- The despachante aduaneiro (customs broker) is an essential intermediary in virtually every import transaction in Brazil.
- Brazil’s ongoing tax reform is gradually replacing older declarations (DI) with the DUIMP (Declaração Única de Importação), streamlining the process from 2024 onward.
Index
- Customs Clearance in Brazil
- The RADAR Import License
- The Four Customs Clearance Channels
- Steps to Clear Goods Through Brazilian Customs
- The Role of the Despachante Aduaneiro
- No CNPJ? How Foreign Companies Navigate Customs
- Frequently Asked Questions
Customs Clearance in Brazil
The customs clearance process in Brazil applies to every product entering the country — whether it arrives permanently or on a temporary basis for trade fairs and demonstrations. The process verifies that the goods declared by the importer in SISCOMEX (the federal electronic customs system) match the physical shipment, and that all regulatory requirements have been met.
The primary document is the DI (Declaração de Importação — Import Declaration), which must be registered in SISCOMEX from the moment the goods arrive. As Brazil’s tax reform advances in 2024–2026, a new document — the DUIMP (Declaração Única de Importação) — is progressively replacing the DI, consolidating multiple filings into a single streamlined declaration. Both remain in use depending on the product category and import regime.
Once the DI or DUIMP is registered, the system generates an extract sent to the importer and initiates the parametrization process, which assigns the shipment to a customs clearance channel.
The RADAR Import License
Before any company can operate in SISCOMEX, it must hold a RADAR license (Registro e Rastreamento da Atuação dos Intervenientes Aduaneiros). This authorization, issued by the Receita Federal (Brazil’s federal tax authority), grants the right to import and export goods through Brazilian customs.
Obtaining a RADAR requires a Brazilian corporate registration — a CNPJ. This is a hard requirement: foreign companies without a local subsidiary cannot apply directly. Any legal entity seeking RADAR habilitation must attend a branch of the Receita Federal and complete the formal registration process.
The RADAR comes in three modalities, each tied to the estimated monthly import volume of the company. Choosing the wrong modality — or operating without one — results in the immediate suspension of import activities. For detailed guidance on obtaining import permits and licenses in Brazil, including RADAR eligibility, see Novatrade’s dedicated guide.
The Four Customs Clearance Channels
After the DI or DUIMP is registered, SISCOMEX assigns the shipment to one of four parametrization channels. The algorithm takes into account the importer’s transaction history, the nature of the goods, and risk indicators flagged by the system or third-party intelligence.
Companies with a consistent, clean import history are more likely to receive the Green channel. First-time importers, or those handling regulated products, can expect more scrutiny.
| Channel | What Happens | Typical Timeline |
|---|---|---|
| Green | Automatic clearance — no additional review. Goods are released immediately upon registration. | Same day to 24 hours |
| Yellow | Thorough examination of import documentation. No physical inspection of the goods. | 2–5 business days |
| Red | Full review of import documents plus physical inspection of the goods at the port or airport. | 5–15 business days |
| Grey | All Red channel procedures plus a detailed analysis of the declared customs value, conducted under GATT Article VII rules. Can extend significantly in complex cases. | Up to 120 days |
Understanding which channel your goods are likely to enter — and why — is part of the operational intelligence that experienced importers build over time. Consistent compliance, accurate documentation, and correct NCM classification all contribute to a better channel history. For a deeper look at how product classification affects this, see the guide on customs code (NCM) classification in Brazil.
Steps to Clear Goods Through Brazilian Customs
in SISCOMEX
automatically
tax inspector
depending on channel
for collection
Receita Federal do Brasil — SISCOMEX parametrization framework
1. Registration
The process begins when the Import Declaration (DI or DUIMP) is registered via SISCOMEX. All required documents and licenses must be in order before this step. Taxes and import duties — with the exception of ICMS, which is collected separately at state level — are paid at the moment of registration.
2. Channel Parametrization
SISCOMEX automatically processes the declaration and assigns one of the four channels described above. This happens algorithmically and cannot be manually requested or appealed at this stage — though consistent compliance behavior does influence outcomes over time.
3. Dispatch to the Customhouse
Once processed by SISCOMEX, the declaration is forwarded to a tax inspector at the Receita Federal for review.
4. Inspection
The inspector carries out whatever review is required by the assigned channel — document verification, physical examination, or customs valuation analysis. The timeline here varies from 1 day (Green channel) to up to 120 days (Grey channel) in the most complex valuation cases.
5. Clearance
Once all tax and regulatory requirements are satisfied, the goods are formally released. At this point, they can be collected from the port, airport, or bonded warehouse and delivered to the importer. Understanding the full cost picture before this stage — including import duties and applicable taxes — is critical for accurate landed cost planning. The complete guide to import duties and taxes in Brazil covers the current tax structure in detail.
The Role of the Despachante Aduaneiro
The despachante aduaneiro (customs broker) is a licensed intermediary responsible for managing the documentation and filing procedures in SISCOMEX on behalf of the importer. Every despachante holds direct access to the SISCOMEX system, and in virtually all import transactions in Brazil, companies work with one — whether as an in-house employee or, more commonly, as an external service provider.
Their role goes beyond simple document filing. A skilled despachante tracks the shipment through each clearance stage, responds to inspector queries, manages any discrepancies between declared and actual cargo, and ensures that import licenses and regulatory approvals are in place before the DI or DUIMP is registered. The cost of a good despachante is consistently outweighed by the delays and penalties that result from mishandled filings.
For companies importing at scale — or dealing with regulated products subject to ANVISA, INMETRO, or MAPA oversight — the despachante works in close coordination with regulatory consultants to prevent bottlenecks at customs. More on how those agencies fit into the import chain can be found in the guide to efficient importing under MAPA and ANVISA guidelines.
No CNPJ? How Foreign Companies Navigate Customs
A foreign company that has not established a legal entity in Brazil — and therefore has no CNPJ — cannot obtain a RADAR license and cannot appear as the importer of record in SISCOMEX. This is one of the most common structural barriers for European and North American companies testing the Brazilian market or shipping goods for trade fairs and pilots.
The established solution is to work with an Importer of Record (IOR): a Brazilian company that holds RADAR, CNPJ, and all necessary import licenses, and acts as the legal importer for your goods. The IOR manages the entire customs clearance process — registration, channel assignment, inspection response, tax payment, and final release — and the goods are then transferred or made commercially available to the foreign company under a separate commercial arrangement.
This model is also the standard approach for temporary imports in Brazil — products brought in for demonstrations, trade shows, or testing, which are later re-exported without being permanently incorporated into the local market. Novatrade operates as an Importer of Record for international companies across a range of sectors. If you need to move goods into Brazil without a local entity, learn more about the IOR service and what the process looks like in practice.
Frequently Asked Questions
How long does customs clearance take in Brazil?
It depends on the channel assigned by SISCOMEX. The Green channel can clear goods within the same day or 24 hours. Yellow channel takes 2 to 5 business days for document review. Red channel — which includes physical inspection — typically runs 5 to 15 business days. Grey channel, which involves customs valuation analysis, can extend up to 120 days in complex cases.
Can a foreign company clear customs in Brazil without a local subsidiary?
No. Only companies with a Brazilian CNPJ can obtain a RADAR license and appear as the importer in SISCOMEX. Foreign companies without a local entity must use an Importer of Record (IOR) — a Brazilian company that holds RADAR and legally imports the goods on their behalf.
What is the difference between a DI and a DUIMP?
The DI (Declaração de Importação) is the traditional import declaration used in Brazil for decades. The DUIMP (Declaração Única de Importação) is its replacement, introduced as part of Brazil’s tax reform and broader customs modernization program. The DUIMP consolidates data across multiple government agencies into a single filing and is being progressively rolled out from 2024 onward. Both are currently in use depending on product category and regime.
What is the RADAR license and who needs it?
RADAR is the Receita Federal’s authorization to operate in SISCOMEX. Any company that wants to import or export goods in Brazil must hold a RADAR license. It is issued only to Brazilian legal entities with a valid CNPJ. Foreign companies cannot obtain RADAR directly — they must either establish a local subsidiary or work through an IOR.
What happens if goods are assigned to the Grey channel?
The Grey channel is the most intensive: in addition to document review and physical inspection, the Receita Federal conducts a detailed analysis of the declared customs value of the goods, applying the methodology defined under GATT Article VII. This can take up to 120 days. Undervaluation — intentional or not — is the most common trigger. Accurate invoice values and complete documentation are the best prevention.
Is a despachante aduaneiro required by law?
Brazilian law does not strictly require the use of a despachante aduaneiro for all import operations — a company with its own SISCOMEX-registered employees can file internally. In practice, however, the complexity of Brazilian customs regulations and the pace of legislative change mean that almost all importers — including large corporations — work with a licensed customs broker. The operational and compliance risk of handling this in-house without dedicated expertise is rarely worth it.
Conclusion
Brazil’s customs clearance process is systematic but demanding. The combination of SISCOMEX, RADAR requirements, channel parametrization, and the involvement of regulatory agencies means that companies entering the market for the first time — or importing without a local entity — face a steep operational learning curve.
Getting the fundamentals right from the start — correct NCM classification, RADAR compliance, accurate customs valuation, and a reliable despachante — determines whether your goods clear in days or stall for months. Companies importing through an IOR arrangement transfer much of that operational burden to a partner with established processes and compliance history in SISCOMEX.
If your company needs to import into Brazil without a local subsidiary — or wants to understand what the customs clearance process means for your specific product or sector — Novatrade’s team can help you map the path. Get in touch with our specialists to discuss your import scenario.
