Small and medium-sized enterprises across Africa risk losing stability and collapsing under the weight of expansion if they fail to build strong operational structures.

The Founder and Chief Executive Officer of Nubi Consulting, Nsikan Ubi, said many growing businesses underestimate the importance of internal systems, often prioritising rapid expansion over organisational discipline.

She said this gap becomes more visible as firms move from early-stage operations into growth phases where complexity increases and informal processes begin to fail.

“Growth exposes weaknesses that are not visible at an early stage,” Ubi said. “When teams are small, informal systems can work. But as complexity increases, the absence of structure begins to affect execution and accountability.”

Across Africa’s SME landscape, she noted that many businesses struggle with unclear roles, fragmented communication and inconsistent delivery as they scale operations. In several cases, she noted that companies expand their customer base or regional reach without first strengthening internal coordination mechanisms.

“Strategy is rarely the problem. Execution is where most scaling businesses begin to break down,” she said.

Ubi added that a common misconception among founders is the belief that growth will naturally resolve operational inefficiencies, when in reality it often magnifies them.

“The assumption that growth will fix internal issues is one of the most common mistakes businesses make,” she said. “If alignment is weak at the early stage, expansion only increases the strain.”

She also warned that many organisations place greater emphasis on strategy and market positioning while neglecting the systems required to deliver consistent results, saying, “Without clear direction, scale becomes disorder rather than growth.”

According to her, businesses that successfully scale tend to establish clear ownership structures, standardised workflows and defined accountability systems before expanding. She cited recurring patterns where firms experiencing rising demand struggled internally due to informal processes, duplicated responsibilities and unclear task ownership, leading to delays and inefficiencies.

According to her, the issue is becoming more critical as African SMEs expand into more complex environments, including regional markets and investor-driven growth stages.

In Nigeria, SMEs account for a significant share of employment and economic activity, underscoring concerns that weak execution structures could undermine broader economic resilience if left unaddressed.

Ubi said investors are also increasingly focusing on operational readiness, not just revenue growth, when assessing scaling businesses.

“Investors are evaluating whether businesses can execute consistently at scale,” she said.

She urged founders to prioritise operational clarity before expansion, stressing that sustainable growth depends on structure as much as strategy.