Nohena Insights · Policy & Tariffs
SONCAP certification in Nigeria avoids delays and penalties
A guide to Nigeria's SONCAP certification. Understand the two-stage process, common pitfalls, and how to ensure your regulated goods meet standards to avoid customs delays and penalties.
Nohena · 28 September 2026 · 8 min read
How to avoid delays and penalties with SONCAP certification
Avoiding delays and penalties with SONCAP certification requires obtaining a Product Certificate (PC) and a shipment-specific SONCAP Certificate (SC) for regulated goods before they are shipped to Nigeria. This two-stage process demonstrates compliance with Nigerian Industrial Standards (NIS) and is essential for a smooth import clearance process.
What is SONCAP and why is it necessary?
The Standards Organisation of Nigeria Conformity Assessment Programme (SONCAP) is a mandatory pre-shipment verification scheme to ensure that specific imported goods meet Nigerian Industrial Standards (NIS) or their approved equivalents. Its primary purpose, as enforced by the Standards Organisation of Nigeria (SON), is to protect Nigerian consumers from unsafe, substandard products and to prevent the country from becoming a dumping ground for non-compliant goods. It is crucial to distinguish SONCAP's mandate from that of the National Agency for Food and Drug Administration and Control (NAFDAC). While NAFDAC regulates food, drugs, cosmetics, medical devices, and certain chemicals, SONCAP applies to a broad range of other goods, including electronics, automotive parts, construction materials, and toys. The key takeaway for any importer is that SONCAP is a pre-shipment requirement; compliance must be achieved in the country of supply before the goods depart for Nigeria.
The SONCAP certification process explained
The SONCAP process involves a two-stage verification where the exporter first obtains a Product Certificate (PC) for the goods, and then uses that PC to apply for a SONCAP Certificate (SC) for each specific shipment. Both stages are managed on behalf of SON by accredited independent firms in the country of export. Understanding these two distinct but linked certificates is fundamental to compliance.
Step 1: The Product Certificate (PC)
A Product Certificate confirms that a product line has been evaluated and found to be in compliance with the relevant Nigerian Industrial Standards. The exporter applies for the PC, and there are three available pathways, or routes, depending on the frequency of shipments and the manufacturer's quality management systems.
Route A: Unregistered or Unlicensed Products. This route is for infrequent exporters. It involves inspection and testing of every consignment to verify conformity. The resulting PC is valid only for that specific shipment.
Route B: Registered Products. Designed for frequent exporters of the same product, this route involves product registration following a successful initial type test. It allows for less frequent inspections, such as quarterly or semi-annually, and the PC is valid for one year.
Route C: Licensed Products. This route is for manufacturers who have demonstrated a high level of quality control, often evidenced by a certified Quality Management System like ISO 9001. After a successful audit, the product is granted a license. This route requires the least intervention from SON's accredited partners, with surveillance visits and random testing conducted periodically. The PC is valid for one year.
Choosing the correct route depends on the exporter's operational profile.
Step 2: The SONCAP Certificate (SC)
Once a valid Product Certificate is in place, the exporter must obtain a SONCAP Certificate for every individual shipment. The SC, also known as the Certificate of Conformity, links the specific goods being shipped to the approved product standard established by the PC. The exporter submits the final invoice and bill of lading to the accredited firm, which then issues the SC. This certificate contains a unique number that is indispensable for the next stage of the import process, which takes place in Nigeria.
Navigating the intersection of SONCAP, Form M, and PAAR
A valid SONCAP Certificate (SC) number is a prerequisite for activating a Form M, which in turn is necessary for the Nigeria Customs Service to generate a Pre-Arrival Assessment Report (PAAR). This sequence creates a chain of dependencies that cannot be bypassed. Failure at the first step, SONCAP, makes customs clearance impossible.
Exporter obtains the SC. The exporter completes the certification process in the country of origin and secures the SC for the specific consignment.
Importer initiates Form M. The Nigerian importer receives the SC number from the exporter. They then access the Nigeria Single Window Trade Portal to apply for a Form M, an electronic mandatory documentation process. The valid SC number must be entered into the Form M application.
Form M is processed. The importer's Authorized Dealer Bank validates the Form M and transmits it to the Nigeria Customs Service (NCS).
PAAR is generated. The NCS uses the data from the validated Form M, along with the final shipping documents, to generate a PAAR. The PAAR provides the final tariff classification and valuation of the goods ahead of their arrival, which is used to calculate duties and taxes.
Without a valid SC number, the Form M cannot be successfully processed. Without a processed Form M, NCS cannot issue a PAAR. Without a PAAR, a customs declaration cannot be lodged, and the goods cannot be cleared. Decision support systems can help agents and importers verify that all prerequisite certificate numbers and data points are present before a declaration is prepared for lodgement. Nohena , for example, prepares a lodgement-ready declaration and document pack, flagging potential compliance gaps for the licensed agent to resolve before engaging with customs.
Common pitfalls and how to avoid them
The most common SONCAP-related pitfalls include shipping goods before obtaining the certificate, using an incorrect HS code, and misunderstanding which products are regulated. Awareness and diligence are the best countermeasures.
Shipping before certification. The most critical error is assuming certification can be done upon arrival. SONCAP is strictly a pre-shipment program. Goods arriving without a valid SC are considered non-compliant and will be detained.
Product misclassification. An incorrect Harmonized System (HS) code can create significant problems. An importer might classify a product under a 10-digit HS heading that is not on the SONCAP list, but a customs officer could, upon inspection, re-classify it to a heading that is regulated. This would trigger non-compliance penalties. Accurate tariff classification is a foundational part of compliance.
Assuming exemption. The list of products regulated under SONCAP is extensive and subject to periodic updates by SON. Importers should never assume a product is exempt without first verifying against the current, official list.
Using expired certificates. A Product Certificate under Route B or C is valid for one year. A SONCAP Certificate is valid for one shipment. Attempting to use an expired PC to generate a new SC, or trying to clear goods with an SC from a previous consignment, will be detected and rejected.
Documentary discrepancies. All details, including the product description, quantities, and exporter/importer information, must be consistent across the SONCAP Certificate, commercial invoice, packing list, and bill of lading. Any mismatch can be flagged by customs as a potential risk, leading to delays and further scrutiny.
Penalties for non-compliance
Penalties for failing to comply with SONCAP requirements include the seizure of goods, significant financial penalties levied by SON, and the potential for mandatory re-exportation of the goods at the importer's expense. The consequences of non-compliance are severe and designed to act as a strong deterrent. SON has the authority to seize any regulated product that arrives at a Nigerian port without a valid SC. The importer will then face a penalty, often calculated as a percentage of the goods' value, in addition to administrative fees. While the goods are held, they will accrue demurrage and rent charges, adding to the financial burden. In the worst-case scenario, SON may not permit the goods to be regularized at all, ordering them to be shipped back to the origin port, representing a near-total loss for the importer. For more analysis of Nigerian import regulations, you can explore our complete library of articles .
FAQ
Which products are exempt from SONCAP?
Products that are regulated by NAFDAC are generally exempt from SONCAP; this includes food products, drugs, medical devices (other than equipment), and certain chemicals. Additionally, military and aviation-related goods, goods imported as raw materials by bona fide manufacturers for their own use, and items specified on the official SON exemption list are not subject to SONCAP. Importers must always consult the most current list published by the Standards Organisation of Nigeria to confirm a product's status.
Who is responsible for obtaining the SONCAP certificate, the importer or the exporter?
The exporter is responsible for obtaining both the Product Certificate (PC) and the SONCAP Certificate (SC). The entire conformity assessment process is conducted in the country of supply through a SON-accredited firm. The exporter then provides the SC number to the Nigerian importer, who needs it to complete the Form M process.
How long is a SONCAP certificate valid?
The validity period depends on the specific certificate. A Product Certificate (PC) obtained via Route A is valid for a single shipment. For Route B and Route C, the PC is valid for one year. The SONCAP Certificate (SC), however, is always shipment-specific and is valid only for the single consignment for which it was issued.
What happens if my goods arrive in Nigeria without a SONCAP Certificate?
Goods that are subject to SONCAP and arrive at a Nigerian port without a valid SONCAP Certificate will be flagged as non-compliant and will not be cleared by the Nigeria Customs Service. The Standards Organisation of Nigeria will seize the shipment, and the importer will face significant penalties, storage costs, and the possibility of being ordered to re-export the goods at their own expense.