When people talk about business education, they usually think of lecture halls, case studies and expensive MBA programmes. The assumption is that entrepreneurship is something that can be taught in classrooms and perfected through theory.

Yet one of Nigeria’s most successful business schools has never had a campus. Its classrooms are markets, its lecturers are traders, its examinations happen in real transactions, and its graduates leave not with certificates, but with businesses of their own.

While countries around the world invest billions in business schools, startup incubators and entrepreneurship programmes, Nigeria has spent decades producing entrepreneurs through a system that was created locally and passed down across generations.

Across generations, the Igbo apprenticeship system, popularly known as Nwa Boy or Igba Boi, has quietly produced thousands of entrepreneurs across Nigeria. Under the model, a young apprentice learns directly under an established trader for several years before being “settled” with capital, goods or both to start an independent business.

The system traces its roots to pre-colonial Igbo commerce but gained renewed importance after the Nigerian Civil War, when many Igbo families had to rebuild their lives and businesses from scratch. Over time, it evolved into one of the most enduring wealth-creation models in the country.

What makes the system remarkable is not simply its longevity. It is its ability to create business owners at scale without relying on banks, venture capital firms or formal entrepreneurship programmes. In many ways, it remains one of the most successful indigenous business development models Nigeria has produced.

The market as a classroom

A typical apprenticeship lasts between 6 and 8 years. During that period, the apprentice is immersed in the day-to-day realities of running a business. The learning is practical, immediate and relentless.

An apprentice learns how to source products, negotiate prices, manage inventory, build supplier relationships, handle customers and navigate the risks that come with commerce. Unlike a business student studying a case study, the apprentice is living it every day.

The training goes beyond learning how to sell. It exposes young people to the networks and relationships that often determine success in business. They learn who supplies the market, who offers credit, where opportunities emerge and how trust is built over time.

Also Read: The forgotten Nigerian industries worth billions

That practical experience helps explain why the model has remained relevant for decades. Research examining the system found that nearly all surveyed Igbo business owners had participated in the apprenticeship model, while more than 60 percent had sustained their businesses for over a decade. The study concluded that the system plays a significant role in entrepreneurship development and youth employment.

In many ways, the apprenticeship model solves one of the biggest weaknesses of conventional entrepreneurship education. It does not simply teach business. It places future entrepreneurs inside one.

The power of settlement

The most distinctive feature of the Nwa Boy system comes at the end of the apprenticeship. After years of training, the apprentice is expected to be settled by the master. The settlement may come in the form of cash, inventory, equipment or business connections that provide a foundation for launching an independent enterprise.

This is where the model differs sharply from most entrepreneurship programmes. Many institutions teach people how to start businesses, but few provide the capital needed to do so. The Nwa Boy system attempts to bridge both gaps by combining training with startup support.

The result is a cycle that continually produces new entrepreneurs, and today’s apprentice becomes tomorrow’s trader. Tomorrow’s trader takes on apprentices of his own. The process repeats itself across markets, cities and generations.

Researchers have described the Igbo apprenticeship system as an informal incubator for entrepreneurship and a powerful mechanism for wealth creation, business formation and poverty reduction. Studies have also linked it to the post-war economic resurgence of Igbo communities and the growth of major commercial centres such as Onitsha, Nnewi and Aba.

The model is not without challenges. Disputes over settlements remain one of its biggest weaknesses, particularly when expectations between masters and apprentices are not clearly defined. The absence of formal contracts can make disagreements difficult to resolve, while some masters encounter financial setbacks, business downturns or even bankruptcy before an apprenticeship cycle is completed. 

In such cases, apprentices who have spent years learning the trade may find themselves waiting indefinitely for settlement or receiving far less than expected. As businesses grow larger and more complex, questions around accountability, transparency and enforcement have become increasingly difficult to ignore. Yet despite these concerns, the system has endured, where many economic interventions have failed.

For all the attention paid to imported business models and global entrepreneurship trends, one of Nigeria’s most successful systems for creating entrepreneurs has been here all along.

Cynthia Nwanonyiri