Why We Acquire: Motives Before Targets
Why the most important decisions in target selection happen before any specific company is evaluated
Most post-mortems on failed acquisitions focus on diligence or integration. The post-mortems I’ve read run something like this: we missed signals during diligence, we underestimated integration load, we picked the wrong integration partner, the team we bought wasn’t what we thought. All of those can be true. None of them is usually the root cause.
The decisions that most shape whether an acquisition works are made earlier, before any specific target is evaluated. They are made when leaders decide what they are actually trying to build — and more specifically, what the firm is trying to build that it cannot build easily on its own.
Acquisition is a strategic act, not a transactional one
Acquisitions are almost never opportunistic in the pure sense. Even deals that arrive unexpectedly get interpreted through an existing strategic lens, and that lens is shaped by a prior judgment about what the firm needs that it doesn’t have.
The resource-based view of the firm (Wernerfelt 1984, Barney 1991) is useful here — not as theory, but as orientation. The core insight is that firms secure durable advantage by controlling resources and capabilities that are valuable, difficult to imitate, and not easily acquired through markets alone. From that angle, an acquisition isn’t a faster-growth path; it is a way to reconfigure the firm’s resource base. What gets acquired and why should be legible as a specific bet on a specific capability gap.
Seen this way, target selection doesn’t start with targets. It starts with capability intent.
Four common acquisition motives
Most acquisition programs I’ve looked at trace back to one of four recurring motives. Each quietly shapes what “fit” means long before diligence starts.
Capability or product complementarity. The firm buys to add capabilities it lacks — technologies, products, or expertise that would take too long or be too uncertain to build internally. The question here isn’t whether the target is attractive in isolation, but whether its resources can actually be integrated and leveraged inside the existing platform.
Customer or channel expansion. Some acquisitions are about access rather than capability — new customers, new end markets, or new routes to market. Value in these deals depends less on integration depth and more on whether cross-selling and coordination will actually happen in practice, or whether they’re being assumed into existence by the synergy model.
Geographic expansion. Geography is usually framed as a surface-level motive, and it isn’t. Geographic acquisitions test the firm’s ability to replicate its operating model, manage distance, and absorb institutional and cultural variation — all of which are harder to diligence than a map suggests.
Density and scale economics. The fourth common motive is deepening presence inside an existing footprint — more customers per route, more utilisation per facility, better bargaining power. These deals usually look safer on paper than cross-geography or cross-capability deals. They still alter operating cadence and integration load; the size of the shift is just smaller.
Each motive carries a different theory of value creation — and, critically, a different tolerance for complexity and uncertainty. Two firms that look at the same target and reach opposite conclusions are usually not disagreeing about the target. They are trying to build different things.
Motives pre-select targets
Once the acquisition motive is set, the universe of plausible targets narrows dramatically — and most of the narrowing happens implicitly. Certain industries become “strategic.” Certain business models get written off as incompatible. Certain risks become tolerable while others become disqualifying. By the time a formal target list is assembled, the real selection work has already substantially been done. The list is shorter than it could have been, and the criteria are tighter than anyone has written down.
This is where selection stops being purely evaluative. It is interpretive. The person reading a deal memo is reading it through the motive the firm entered the process with, whether or not that motive is stated anywhere.
Why this matters for the rest of the work
Most post-mortems focus on diligence failures or integration breakdowns (the kind of breakdowns I covered in Why Integration Fails). Less attention is paid to whether the acquisition motive itself was coherent, stable, and matched to the organisation’s actual capacity. When motives are unclear, selection drifts — the list starts broadening mid-process. When motives are overly broad, diligence loses focus — every concern becomes a possible deal-killer. And when motives are mismatched to what the platform can absorb (the central problem in Integration Capacity Is the Binding Constraint), even the “right” target strains the system once it arrives.
Understanding why you are acquiring doesn’t eliminate risk. It sharply improves the quality of the risks you choose to live with — which is what diligence is actually for.
The next essay in this section takes this thinking forward. From Identification to Selection looks at how firms move from target identification to target selection, and where judgment enters that transition. Whatever motive a firm starts with, it eventually has to be translated into a choice about a specific company — and that translation is where most of the interesting errors get made.