Start with product classification

Nigerian customs clearance begins long before a vessel arrives at Apapa or Tin Can Island. The first decision is the HS code. Every Nigerian customs duty, levy, and regulatory requirement flows from product classification. A wrong code at the contract stage cascades into wrong duty estimates, wrong Form M information, missing permits, and disputes at examination. GoFair confirms the HS code with both the Nigerian importer's clearing agent and the China-side commercial team before the contract is signed.

Understanding Nigeria's tariff structure

Nigeria applies the ECOWAS Common External Tariff (CET). Under the CET, ad-valorem duty rates generally fall in five bands: 0%, 5%, 10%, 20%, and 35%. On top of duty, importers typically pay 7.5% VAT, a 1% Comprehensive Import Supervision Scheme (CISS) fee, a 7% surcharge on duty (Nigerian Ports Authority levy), and ETLS (ECOWAS Trade Liberalisation Scheme) levy of 0.5%. Specific categories carry additional levies — for example, sugar, rice, and certain finished goods attract import adjustment levies that can exceed 50%.

Real numbers help. Solar panels and many renewable-energy components currently attract 0–5% duty, intended to support energy access. Most consumer electronics fall in the 20% band; finished electronics with strong local-industry protection sit at 35%. Industrial machinery and inputs for local manufacturing often qualify for lower bands at 5% or 10%. Building materials vary widely: cement clinker is treated differently from finished cement, and tiles differ from sanitary ware. Confirming the band before quoting saves arguments at examination.

Regulated goods need an extra layer

Some categories require approvals beyond the standard customs flow. Electrical equipment, building materials, automotive parts, and many consumer goods need SONCAP (Standards Organisation of Nigeria Conformity Assessment Programme) certification. SONCAP requires a Product Certificate (PC) and a SONCAP Certificate (SC) issued before shipment. Without them, goods can be detained at port and re-export ordered. GoFair coordinates SONCAP testing in China through accredited bodies so the certificate is in hand before the vessel sails.

NAFDAC: when SONCAP is not enough

For food, drugs, cosmetics, medical devices, chemicals, packaged water, tobacco, and related categories, the regulator is NAFDAC (National Agency for Food and Drug Administration and Control). NAFDAC registration is a separate process from SONCAP and from customs clearance. The Nigerian importer applies, the product is registered against the importer's name, and the registration number must appear on the Form M. NAFDAC also requires permits per shipment for some categories. Importers new to a regulated category should expect 8–16 weeks for first registration, then faster repeat shipments. Treating NAFDAC as a last-minute item is one of the most common reasons high-value health and consumer shipments get stuck.

Form M and PAAR: the documents that matter

Every regulated import requires a Form M filed through an authorised dealer bank in Nigeria before goods are shipped. The Form M ties the import to a Pre-Arrival Assessment Report (PAAR) once final shipping documents are submitted. PAAR is the customs valuation and classification ruling that determines duty payable on arrival. Issues at PAAR — wrong valuation, mismatched HS codes, missing certificates — are the single biggest cause of port delays. A correctly prepared Form M with consistent commercial invoice, packing list, and bill of lading is the cheapest insurance an importer can buy.

Pre-arrival document submission

The most reliable way to compress clearance time is to submit the document pack before the vessel arrives. Once the bill of lading is issued at origin, the full pack — commercial invoice, packing list, bill of lading, SONCAP/NAFDAC certificates, Form M — can be handed to the clearing agent so PAAR processing happens in parallel with the voyage. By the time the vessel berths, PAAR is already issued and duty is ready to be paid. Importers who wait until arrival to start documentation routinely add 5–10 working days to clearance and accumulate avoidable demurrage.

Apapa versus Tin Can Island

Lagos has two main container gateways. Apapa handles the largest share of containerised cargo into Nigeria but is the more congested of the two; truck access roads in and out of Apapa are a known bottleneck. Tin Can Island (including Tin Can Island Container Terminal and ENL/Apapa Quay) is often faster for clearing in practice, particularly when documents are ready. The choice of port is usually made by the shipping line based on the service it operates, but it can be influenced at booking stage. For time-sensitive cargo, ask the freight forwarder which terminal each candidate vessel will berth at, and weigh that into the decision.

Typical clearance timeline

A realistic timeline from vessel arrival to truck-out, assuming documents are clean:

  • Day 0: vessel arrives, Nigeria Ports Authority (NPA) charges accrue.
  • Day 1–3: container discharged, terminal handling complete.
  • Day 2–5: PAAR issued (earlier if pre-arrival submission was used).
  • Day 4–8: customs examination — physical or scan, depending on risk profile and category.
  • Day 5–10: duty assessment, payment, and release order issued.
  • Day 6–14: trucking arranged, gate-out, delivery to warehouse.

Five to fourteen working days is achievable for clean shipments. Document gaps, regulator referrals, or examination disputes can stretch the same shipment to twenty-one working days or more.

Demurrage and storage costs add up fast

Containers accrue demurrage to the shipping line after a free-time window — typically 3 to 7 days from discharge depending on the shipping line and the container type. Daily demurrage rates for standard containers at Lagos ports commonly run from USD 40 to USD 150 per container, escalating in steps the longer the container stays. Terminal storage charges are separate and apply once free time at the terminal expires. Document delays are by far the most common driver of demurrage on Nigerian imports; a single missing certificate can erase the margin on a full container.

How to choose a Nigerian clearing agent

The clearing agent is one of the most consequential decisions in a Nigerian import. Look for:

  • NCS licence: confirm the agent is licensed by the Nigeria Customs Service and check the licence is current.
  • Category experience: an agent who routinely handles solar equipment is not necessarily the right choice for cosmetics or food.
  • Existing client references: ask for two or three contactable references with similar product profiles.
  • PAAR processing time: ask for typical timelines on their last ten clearances in your category.
  • Terminal coverage: confirm the agent works actively at the terminals your shipments will berth at.
  • Communication discipline: weekly status updates with document references are a good baseline.

Ports and physical handoffs

Most Chinese exports for Nigerian buyers pass through Apapa or Tin Can Island in Lagos. We coordinate the clearing agent in Lagos, share the document pack pre-arrival, and align on inspection windows. For inland delivery, we plan trucking based on traffic patterns into Apapa and the importer's warehouse location, and we keep one buffer day to absorb the kind of delay that is normal at Nigerian ports.

Documents that should be ready before shipment

Commercial invoice, packing list, bill of lading, SONCAP certificate where applicable, NAFDAC permit where applicable, Certificate of Origin, and the Form M reference. Inconsistency between these documents is the single biggest cause of delay. A mismatch in product description between the invoice and the bill of lading, for example, can trigger physical examination and add days at the port.

How GoFair reduces risk

We treat Nigerian clearance as part of the order, not an afterthought. The HS code and SONCAP/NAFDAC plan are confirmed before the contract. The supplier's documents are reviewed against Nigerian requirements before booking. The Form M is opened with full information, and the document pack is sent to the clearing agent before the vessel sails. When something does go wrong — and at scale, something occasionally will — we have the relationships in Lagos to surface and resolve it quickly, before demurrage starts compounding.