Which of the following is a disadvantage of a flat structure?

• A. Fewer promotion opportunities so quality staff may leave
• B. The organisation will grow into a tall structure
• C. Communication is always faster in a flat structure
• D. There is less delegation than in a tall structure

Answer: (A)

A flat structure means few management levels and a wide span of control. The main drawback here is fewer promotion opportunities because there aren’t many steps up the ladder for people to climb. When staff want career progression, they may look elsewhere, which can lead to turnover among high‑quality employees. This trade‑off is why flat organizations often feel more agile and empowered but can struggle with retaining staff who are seeking advancement.

As for the other statements: growth into a tall structure isn’t an automatic consequence of being flat; it’s not a built‑in disadvantage of the design itself. Saying communication is always faster ignores reality—flat structures can improve direct communication, but it isn’t universal or guaranteed. And in a flat structure there tends to be more delegation to frontline staff because managers handle many reports, not less, so that option doesn’t fit as a disadvantage.