Why M&A Fail

This problem tests whether you understand the main reasons acquisitions can disappoint even when the deal looks attractive on paper. It focuses on the discipline behind valuing synergies, assessing whether the buyer is paying too much, and recognizing that promised benefits from combining two businesses are often harder to achieve than expected.

It also checks your understanding of deal execution and post closing integration, which are central themes in investment banking interviews. Interviewers ask this because successful M&A is not just about closing a transaction, it is about doing enough diligence, having a clear strategic rationale, and managing cultural and operational integration well enough for the combined company to actually create value.