Nohena Insights · Compliance
PAAR processing delays drive demurrage
PAAR processing delays are a primary driver of demurrage charges in Nigeria. Avoid these costs with meticulous pre-lodgement review of documentation, HS codes, and valuation.
Nohena · 8 September 2026 · 8 min read
PAAR Delays & Demurrage: How to Avoid the Hidden Costs in Nigerian Import Clearance
Avoiding the significant, unplanned costs of demurrage and port storage in Nigeria hinges on preventing delays in the Pre-Arrival Assessment Report (PAAR) stage. The most effective strategy is a meticulous pre-lodgement preparation of all trade documents to ensure they are complete, consistent, and defensible. By identifying and resolving potential discrepancies in valuation, classification, and documentation before submission, importers and their agents can significantly improve the predictability of their PAAR processing timeline. This proactive approach minimizes the risk of customs queries that halt clearance and lead directly to accumulating charges while cargo waits at the port.
The critical link between PAAR and port charges
In the Nigerian trade ecosystem, the PAAR is a foundational document. Issued by the Nigeria Customs Service (NCS), it provides an assessment of the customs duty payable on an imported consignment before its arrival. It consolidates information from the Form M, commercial invoice, bill of lading, and other relevant certificates. A valid, issued PAAR is a prerequisite for the licensed agent to capture the declaration for duty payment and subsequent cargo release. Without it, the clearance process cannot begin.
This is where the financial risk emerges. While the PAAR application is pending or under review, the container remains at the port or terminal. Shipping lines and terminal operators grant a limited number of free days for importers to clear their goods. Once this period expires, two types of charges begin to accrue daily:
Demurrage charges: Levied by the shipping line for the continued use of its container beyond the allotted free time.
Port storage charges: Levied by the terminal operator for occupying space within the port facilities.
These charges can escalate quickly, transforming a profitable importation into a loss. A delay of a few days can introduce substantial unplanned costs. A delay of weeks, which is not uncommon when significant queries arise, can result in charges that approach or even exceed the value of the goods themselves. Therefore, a smooth PAAR issuance process is not just a matter of administrative efficiency; it is a matter of financial necessity.
Common triggers for delays in PAAR processing
Understanding why delays happen is the first step toward preventing them. While system-level issues can occur, most PAAR processing delays originate from issues within the importer's submitted documentation. The customs system is designed to flag inconsistencies, which triggers a manual review or a formal query, pausing the entire process.
Documentation discrepancies
Consistency is paramount. The NCS system algorithmically cross-references details across all submitted documents. Any mismatch is a red flag. Common discrepancies include:
Conflicting values: The FOB (Free on Board) value on the commercial invoice does not match the value declared on the Form M or proforma invoice (PFI).
Mismatched descriptions: The description of goods on the bill of lading is vague or different from the detailed description on the invoice.
Unit and quantity errors: Inconsistencies in the number of packages, net weight, gross weight, or unit of measure across documents.
Party details: Minor differences in the names or addresses of the shipper or consignee between the bill of lading and other documents.
Even a simple typographical error can be sufficient to halt the automated process and require an agent to seek an amendment, introducing delays.
HS code and valuation issues
Classification and valuation are the two most scrutinized aspects of a customs declaration, as they directly determine the duty payable.
Incorrect HS code classification: The Harmonized System (HS) code determines the rate of duty. Using a code that seems inappropriate for the declared goods, or one known to be commonly used for duty avoidance, will likely trigger a query. Customs may request further information or a justification for the code used, delaying the PAAR.
Valuation queries: If the declared value of the goods appears significantly lower than customs' internal benchmarks for similar products, a valuation query, or 'uplift', is probable. The PAAR will not be issued until the valuation is accepted or adjusted, a process that can be time consuming.
Incomplete or missing supporting documents
The Nigeria Single Window for Trade requires a complete set of documents to be uploaded for PAAR generation. Forgetting a required document is a common and entirely avoidable cause of delay. This is particularly true for regulated products that require specific permits or certificates, such as:
SONCAP: For goods regulated by the Standards Organisation of Nigeria (SON).
NAFDAC permits: For food, drugs, and other regulated items.
Other agency permits: Depending on the nature of the goods, permits from other government agencies may be required.
Failure to upload a valid and correct supporting document will prevent the PAAR from being processed.
A proactive strategy to mitigate delays and costs
The solution to PAAR delays and the resulting demurrage charges in Nigeria is not to react faster to queries, but to prevent them from being raised in the first place. This requires a shift in mindset from 'lodging quickly' to 'preparing correctly'.
The power of pre-lodgement verification
Before any document is uploaded to the trade portal, a thorough, systematic review should be conducted. This internal audit simulates the checks that the customs system will perform. The objective is to build a declaration that is so internally consistent and well-documented that it flows through the system with minimal friction. This involves a line-by-line comparison of the Form M, PFI, commercial invoice, packing list, and bill of lading.
Building a defensible declaration
A defensible declaration is one that is not only correct but also supported by clear logic and evidence. This approach prepares you to answer a query efficiently if one should arise.
HS code justification: Do not simply select an HS code. The agent should be prepared to justify its use based on the General Interpretative Rules (GIRs) of the tariff, citing the specific characteristics of the product that warrant that classification. Keeping notes on this rationale is a best practice.
Valuation integrity: Ensure the declared value is the true transaction value and is supported by proof of payment and a clear commercial relationship. If the value is legitimately low, be prepared with documentation that explains why, such as end-of-line stock purchases or bulk discounts.
Leveraging technology for foresight
Modern compliance requires modern tools. The complexity of cross-referencing numerous documents and anticipating the risk posture of customs is a significant challenge. Technology can provide crucial foresight into how a declaration will be perceived by a customs risk engine, before you lodge. By using a platform that flags potential discrepancies, highlights HS code risks, and identifies potential valuation queries ahead of time, agents can address issues proactively. This approach helps level the information asymmetry between the trader and the regulatory authorities.
Nohena is designed to support this pre-lodgement preparation process, helping agents and importers see their declaration the way a risk engine will. The platform facilitates the creation of a clean, consistent, and defensible customs declaration package, ready for submission by the licensed agent.
The financial impact of proactive clearance preparation
The return on investment for meticulous preparation is clear and substantial. A few hours spent in pre-lodgement verification can prevent weeks of delays and save thousands of dollars in demurrage and storage fees. It transforms customs clearance from an unpredictable variable into a more controlled and foreseeable part of the supply chain.
This disciplined approach also contributes to building a stronger compliance record over time. Consistently submitting accurate and well-prepared declarations can improve an importer's risk profile, potentially leading to faster clearance in the future. For more analysis on improving your clearance outcomes, you can explore additional articles on our insights page .
Ultimately, navigating the challenges of Nigerian ports efficiency requires a focus on what can be controlled. While port infrastructure and shipping line policies are external factors, the quality of your customs declaration is entirely within your control. By prioritizing the preparation of a defensible declaration, you directly mitigate the risk of the most common and costly delays.
Nohena prepares; the licensed agent lodges.
FAQ
What is a PAAR in Nigeria?
PAAR stands for Pre-Arrival Assessment Report. It is an electronic document issued by the Nigeria Customs Service (NCS) that contains a preliminary assessment of the duties and taxes payable on an imported good before it arrives in the country. It is a mandatory prerequisite for lodging a customs declaration.
How long should PAAR processing take?
Ideally, if all documents are complete, consistent, and correctly submitted, a PAAR can be issued within 24 to 48 hours. However, if the system flags any discrepancies or a customs officer raises a query, the process is paused and can take several days or even weeks to resolve, depending on the complexity of the issue.
Can I start my customs clearance without a PAAR?
No. The PAAR is a foundational document for the entire clearance process in Nigeria under the destination inspection scheme. A licensed customs agent cannot capture or submit the final declaration for duty assessment and payment without a valid, system-issued PAAR.
What is the difference between demurrage and port storage charges?
Although often incurred together, they are separate charges from different entities. Demurrage is a charge levied by the shipping line for using their container beyond the agreed-upon free days. Port storage is a charge levied by the terminal operator for the physical space your container occupies at the port beyond the free days.