Nohena Insights: Compliance

Notes from inside the clearance chain: valuation, classification, policy, and the parts of Nigerian import clearance nobody documents. From the team building Nohena's pre-lodgement compliance engine.

All insights

Calculating the financial impact of a PAAR valuation uplift
A PAAR valuation uplift has a compounding effect on import costs. This analysis provides a step-by-step calculation to quantify the full financial impact on duties, levies, and VAT.
Compliance · 26 October 2026
When to request a Form M extension in Nigeria
A Form M requires an extension when the shipment cannot be completed within its initial validity period. This guide covers the reasons, process, and consequences of an expired Form M for Nigerian importers.
Compliance · 25 October 2026
How to avoid common Form M compliance errors
Avoiding common Form M compliance errors requires meticulous data accuracy across all trade documents and a proactive approach to validating information before submission to the Nigeria Single Window.
Compliance · 22 October 2026
How demurrage charges in Nigeria impact your profit margin
Demurrage charges directly erode an importer's profit margin by adding unrecoverable, time-sensitive costs to the landed cost of goods, often turning a profitable consignment into a loss.
Compliance · 22 October 2026
How B'Odogwu streamlines Form M and PAAR processing
B'Odogwu is a new digital platform from the Nigeria Customs Service designed to centralise and streamline the application and processing of key import documents, notably the Form M and the PAAR.
Compliance · 20 October 2026
How to avoid incorrect customs classification in Nigeria
Incorrect customs classification is a primary cause of import delays and financial penalties in Nigeria. A methodical approach to applying the Harmonized System (HS) is essential for compliance.
Compliance · 19 October 2026
How accurate pre-lodgement checks prevent a PAAR uplift
Accurate pre-lodgement checks prevent a PAAR uplift by ensuring the customs value, HS code, and origin declared on the SGD are correct and verifiable, reducing the risk of a customs query.
Compliance · 19 October 2026
How to avoid demurrage with pre-lodgement checks
Accurate pre-lodgement checks prevent customs queries and PAAR delays, the primary drivers of demurrage. This guide details how to verify your declaration data before you lodge to avoid costly port charges.
Compliance · 18 October 2026
How the 2026 import prohibition list affects your supply chain
The 2026 import prohibition list restricts specific goods from entering Nigeria, requiring a thorough audit of your sourcing strategy to maintain compliance and avoid costly seizures.
Compliance · 17 October 2026
How the PAAR process in 2026 prevents demurrage
A proactive PAAR process prevents demurrage by resolving customs queries and valuation discrepancies before goods arrive, ensuring a predictable and swift release from the port. Learn how to get it right.
Compliance · 14 October 2026
How to resolve a PAAR customs query in 2026
Effectively navigating a PAAR-related customs query requires a systematic approach to validating your declaration data against the NCS risk engine's criteria before lodgement.
Compliance · 14 October 2026
How the 2026 import prohibition list impacts Form M
Nigeria's 2026 import prohibition list makes any listed item ineligible for official forex and subject to seizure. This guide explains how to verify your goods, the impact on Form M, and the risks of non-compliance.
Compliance · 13 October 2026
Common Causes and How to Quickly Resolve PAAR Issues in Nigeria
Most PAAR issues stem from inconsistencies between the Form M, invoice, and the final declaration. Resolving them quickly requires meticulous documentation and a proactive approach to customs valuation and HS codes.
Compliance · 1 October 2026
Form M approval in Nigeria, a step by step guide
Ensuring Form M approval requires meticulous preparation of documentation, accurate data entry, and strict adherence to CBN guidelines before transmission to an authorized dealer bank.
Compliance · 28 September 2026
Pre-lodgement checks Nigeria for high-volume importers
Advanced pre-lodgement checks for high-volume importers in Nigeria move beyond basic document verification to encompass proactive risk modeling, data consistency analysis, and strategic use of trade agreements.
Compliance · 23 September 2026
Customs inspection lanes Nigeria explained
Nigeria Customs uses four inspection lanes, Green, Blue, Yellow, and Red, to segment cargo based on risk. Your lane assignment directly determines the level of scrutiny and speed of your import clearance.
Compliance · 23 September 2026
Four inspection lanes are a consequence of data conflicts
Reducing customs query risk involves systematically verifying declaration data against source documents and regulations before lodgement, treating the four inspection lanes as a consequence of unresolved data conflicts.
Compliance · 23 September 2026
Nigerian customs inspection lanes for faster cargo release
Navigate Nigeria's customs inspection lanes for faster cargo release by preparing accurate, defensible declarations. Learn how the green, blue, yellow, and red lanes work and how to achieve compliance.
Compliance · 20 September 2026
Customs query Nigeria how to resolve it faster
A customs query in Nigeria requires a structured, evidence-based response. This guide offers a framework for resolving queries efficiently to reduce delays and financial penalties.
Compliance · 18 September 2026
B'Odogwu explained for Nigerian imports
The B'Odogwu Unified Customs Management System is Nigeria's new trade platform, designed to consolidate customs processes into a single digital window. Learn what this means for your import declarations.
Compliance · 15 September 2026
B'Odogwu system for seamless 2026 clearances
To ensure seamless 2026 clearances, agents must master the B'Odogwu system’s data-centric approach, focusing on structured, accurate Single Goods Declarations and integrated partner agency compliance.
Compliance · 15 September 2026
Customs query Nigeria how to resolve common triggers
A customs query in Nigeria typically arises from discrepancies in valuation, classification, or documentation, and is resolved by providing clear evidence to the Nigeria Customs Service.
Compliance · 14 September 2026
Demurrage prevention with proactive PAAR and Form M
Proactive management of Form M and PAAR documentation prevents demurrage by ensuring all trade documents are consistent and complete before goods arrive, minimising the risk of customs queries and port delays.
Compliance · 12 September 2026
Pre-lodgement checks Nigeria for faster PAAR and Form M approval
Systematic pre-lodgement checks are the key to faster PAAR and Form M approval because they identify and correct errors in documentation, valuation, and classification before they trigger queries and delays.
Compliance · 11 September 2026
Demurrage charges Nigeria, how to cut port costs
Demurrage is a charge for using a container inside a port terminal beyond its free period, while detention is a charge for using it outside the terminal. Understanding this distinction is key to cutting import costs.
Compliance · 10 September 2026
2026 import prohibition list pre-lodgement checklist
With the 2026 Import Prohibition List revision, clearing agents must master pre-lodgement checks. This guide provides a systematic approach to avoid costly compliance issues with Nigeria Customs.
Compliance · 10 September 2026
Demurrage charges Nigeria how to avoid them
Proactively avoiding demurrage charges in Nigeria requires meticulous documentation, correct HS code classification, and swift customs processing. This guide outlines strategies to prevent costly port delays.
Compliance · 9 September 2026
PAAR processing requires consistent documentation
Successful PAAR processing hinges on one core principle: consistency. This guide details the steps to align your Form M, invoices, and shipping documents to avoid costly rejections and delays at Nigerian ports.
Compliance · 9 September 2026
Customs query Nigeria prevention strategies
The most effective way to handle a customs query in Nigeria is to prevent it. This requires meticulous, proactive documentation preparation focused on absolute consistency.
Compliance · 8 September 2026
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.
Compliance · 8 September 2026