Nigeria: What It Covers and How It Differs from NAFDAC

SON Certification in 


If you checked NAFDAC and found your product doesn't need registration there, that doesn't mean you're in the clear.

It might simply mean you're looking at the wrong agency.

The Standards Organisation of Nigeria (SON) regulates a huge range of products that NAFDAC never touches. Every year, small manufacturers and importers discover this the hard way—when imported goods are held at the port, products are seized during market surveillance, or retailers refuse to stock uncertified products.

If your business manufactures or imports electronics, building materials, textiles, household goods, machinery, toys, or similar products, understanding where SON fits into Nigeria's regulatory system is just as important as knowing your tax obligations.

Is my product covered by NAFDAC or SON?

This is the question most business owners should ask first.

Many assume NAFDAC regulates every product sold in Nigeria.

It doesn't.

NAFDAC focuses primarily on products that people consume or apply to their bodies, including:

  • Food and beverages
  • Drugs and medicines
  • Cosmetics
  • Medical devices
  • Packaged drinking water
  • Herbal products
  • Chemicals used in food or pharmaceuticals

SON, on the other hand, regulates many manufactured and imported products that are not within NAFDAC's mandate.

These commonly include:

  • Electrical appliances
  • Extension sockets and cables
  • Roofing sheets
  • Cement and other building materials
  • Steel products
  • Household plastics
  • Textiles
  • Toys
  • Machinery
  • Industrial equipment
  • Automotive parts
  • Gas cylinders
  • Helmets and protective equipment

For example:

A packaged fruit juice falls under NAFDAC.

A carton of electrical extension cables falls under SON.

A skincare cream generally belongs under NAFDAC.

A children's bicycle or construction helmet is generally a SON product.

This distinction sounds simple, yet many businesses waste weeks applying to the wrong regulator simply because they assume "product registration" always means NAFDAC.

Does every SON product require certification?

Not always.

This is another area where business owners become confused.

SON develops and maintains Nigerian Industrial Standards (NIS) for thousands of products.

Some product categories are subject to mandatory conformity assessment and certification because they affect public safety, health, or infrastructure. These commonly include electrical products, gas appliances, tyres, certain building materials, steel products, pressure equipment, and other higher-risk goods.

Other products may not fall within a mandatory certification programme but can still benefit from compliance with applicable Nigerian Industrial Standards. In those cases, certification can improve buyer confidence and help businesses compete for contracts or supply chains that require evidence of product quality.

The important point is this:

Don't assume your product is exempt simply because you cannot immediately find a mandatory requirement.

Always confirm your specific product category before manufacturing or importing at scale.

Do I need SONCAP if I'm importing, not manufacturing?

If you import products covered by the SON Conformity Assessment Programme (SONCAP), the answer is generally yes.

SONCAP applies to many regulated imported products entering Nigeria.

The programme is designed to verify that regulated goods comply with applicable Nigerian standards before or during importation.

Many importers discover SONCAP only after their shipment has already left the exporting country.

That timing can become expensive.

Without the required conformity documentation for regulated products, shipments may experience delays during customs processing, require additional inspections, or face other compliance actions before release.

The result is often inventory sitting at the port while storage charges continue to accumulate.

SONCAP is therefore not paperwork that should be left until after your shipment arrives.

It is part of the import planning process itself.

What does the SONCAP process usually look like?

Although procedures vary depending on the product and exporting country, the general sequence is fairly straightforward.

First, determine whether your product falls within SONCAP-regulated categories.

Next, work with an approved conformity assessment body in the exporting country to inspect or evaluate the product against applicable standards.

Once the required conformity documents are issued, your shipment proceeds to Nigeria with the appropriate documentation.

Upon arrival, Nigerian Customs and SON may verify the documents as part of the clearance process.

Planning this before shipping is much easier than trying to correct documentation after the goods have reached the port.

What happens if I manufacture locally?

Local manufacturers also have responsibilities.

Depending on the product category, SON may require factory inspection, product testing, quality management assessment, or participation in the Mandatory Conformity Assessment Programme (MANCAP) for locally manufactured regulated products.

The exact requirements depend on what you manufacture.

For example, a company producing electrical extension sockets faces different compliance expectations from one manufacturing office furniture.

Again, the product category determines the requirement—not simply the fact that you manufacture something.

How does SON enforcement actually work?

Some business owners assume SON inspectors appear constantly.

Others believe enforcement rarely happens.

The reality sits somewhere between those extremes.

SON conducts periodic market surveillance across Nigeria.

Its officers inspect products in warehouses, factories, retail outlets, and distribution centres to identify substandard or non-compliant goods.

Where products fail applicable standards or mandatory certification requirements, SON has powers under Nigerian law to seize goods, seal facilities in appropriate cases, prosecute offences, or require corrective action.

This means compliance is not merely theoretical.

At the same time, businesses should avoid making decisions based solely on fear of inspections.

The better reason for compliance is that product standards help reduce defects, improve consumer confidence, and lower business risk over time.

A practical example

Imagine a small company imports electrical ceiling fans from China.

The owner checks NAFDAC's website and finds nothing relating to ceiling fans.

He concludes there is no regulatory requirement.

The shipment arrives at the port.

During documentation review, he discovers the product falls within SON's regulated categories.

Now he must address SONCAP-related compliance before completing the clearance process.

The shipment remains delayed.

Storage costs increase daily.

Customers waiting for delivery become frustrated.

Had the importer confirmed the applicable SON requirements before placing the order, the necessary conformity assessment could have been arranged before shipment left the exporting country.

The same principle applies to many regulated electrical products, building materials, industrial equipment, and consumer goods.

Does SON certification matter if it isn't legally mandatory?

Sometimes the answer is still yes.

Think about how consumers react when they see a NAFDAC registration number on packaged food.

It signals that the product has passed through a recognised regulatory process.

SON certification can serve a similar purpose for many manufactured products.

Retail chains, government procurement processes, corporate buyers, and distributors often prefer products that demonstrate compliance with recognised standards.

Even where your product category is not subject to a strict mandatory certification programme, evidence of compliance can strengthen your reputation and reduce questions from customers.

That does not mean every business should obtain every available certification.

Certification should match your product category and actual business needs.

Avoid over-certifying simply because someone says "every product needs SON approval."

What should I do before importing or manufacturing?

Start with the product—not the paperwork.

Ask yourself:

  • Exactly what product am I selling?
  • Does SON regulate this category?
  • Is certification mandatory or voluntary?
  • If I am importing, does SONCAP apply?
  • If I manufacture locally, is MANCAP or another conformity programme required?

Answering those questions before placing production orders or importing containers is far cheaper than correcting mistakes after inventory has already been produced or shipped.

Final practical step

Before you manufacture or import products in significant quantities, identify your exact product category and confirm whether it falls under SON's mandatory certification requirements.

Do not assume your product is exempt simply because it is not food, drugs, cosmetics, or medical products.

Checking first can save weeks of delays, unexpected compliance costs, and inventory that cannot legally reach your customers.


Research and accuracy note: This article was researched  and reviewed for accuracy. Readers should confirm the current certification requirements for their specific product category directly with the Standards Organisation of Nigeria (SON), including whether SONCAP, MANCAP, or another conformity assessment programme applies. Mandatory product categories, enforcement priorities, and certification procedures may change over time, so always rely on the latest guidance from SON before manufacturing, importing, or placing products on the Nigerian market.

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