Introduction Starting a business in Nigeria is ambitious, but survival is tough. Statistics paint a grim picture: over 50% of small and medium enterprises (SMEs) fail within their first year, and more than 95% shut down by the fifth year. In 2026, amid high inflation, Naira volatility, and rising energy costs, these failure rates persist. Understanding the main reasons for business failure in Nigeria can help entrepreneurs avoid common pitfalls and build resilient ventures. Seven (7) Reasons for Business Failure in Nigeria: Why So Many SMEs Collapse Early 1. Poor Financial Management and Cash Flow Problems One of the leading reasons for business failure in Nigeria is mismanaging finances. Many owners mix personal and business funds, neglect proper bookkeeping, or fail to track expenses. High operational costs — fuel, electricity, and rent — drain resources quickly. In 2026, with inflation pressuring margins, disorganized invoicing and delayed payments worsen cash flow crises, forcing ...