Dealmaking, Data, and the Limits of Automation

Better deal data will improve AI. It will not by itself make dealmaking safer.

In M&A today, a simple belief is gaining momentum. Better data will produce better deals.

Much of that belief is correct. For years, much of the market relied on public information, broad market signals, regulatory developments, industry reporting, and the instincts of experienced advisors. That world is changing. The focus is shifting toward proprietary deal data, past transactions, post-closing claims, and patterns embedded in negotiated outcomes. Firms with access to those records will have a real advantage. Better data will improve AI significantly. Better data will improve preparation. It will sharpen how advisors anticipate disputes, structure diligence, and prepare for negotiations.

That part is already happening.

But the current conversation often makes a larger leap.

If enough data exists, many assume the rest can be automated.

That is where the thinking begins to weaken.

Even proprietary data still has to be understood in context. And context does not arise from the dataset itself. It comes from the particulars of the deal and from the people negotiating it.

A deal is not just a pattern. It is not a statistical artifact. It is a live negotiation between parties with different incentives, different pressures, different fears, different deadlines, and different thresholds for compromise. Past transactions can help us study the record of prior decision-making. They do not fully explain why those decisions were made. They do not reliably capture motive, leverage, fatigue, internal politics, timing pressure, or the fact that one side may concede on a smaller point to secure a larger objective somewhere else.

That distinction matters.

Two clauses can appear nearly identical and still mean very different things in practice. One concession may reflect carelessness. Another may be highly strategic. A party may yield on a minor issue not because the provision is unimportant, but because the real negotiation is happening elsewhere. The language is evidence. It is not the full explanation.

This is the first limit of automation.

Machines can detect patterns in text. They can compare provisions, benchmark clauses, identify similarity across agreements, and read the record of what people have done before. What they cannot reliably do is reconstruct the full context that gave those patterns meaning in the first place. They can identify structure. They do not necessarily understand significance.

The second problem is larger.

Once markets begin relying on the same datasets, the same benchmarks, and the same definitions of what is normal, dealmaking starts to converge around shared assumptions. That is usually described as efficiency. It can also become fragility.

Nassim Nicholas Taleb has written persuasively about systemic risk. Systems built around the same assumptions often appear stable right up until they are not. They become vulnerable to contagion because the same underlying logic is repeated across the system. The same principle applies here. If enough transactions are shaped by the same models of acceptable risk allocation, the market does not become safer. It becomes more synchronized. And synchronized systems do not fail one at a time. They fail in clusters.

This is one of the hidden risks of over-automation in dealmaking. When too many decisions are guided by the same data structures, the same benchmarks, and the same automated interpretations of what is market, the system may look more orderly while quietly becoming more brittle. Uniformity feels efficient. It is not always resilient.

The third danger is error at scale.

In a manual environment, an error can remain local. A lawyer misreads a clause. A team overlooks an inconsistency. A mistaken interpretation may affect one draft, one process, one deal. In a scaled system, a small mistake does not stay small. It spreads. A flawed assumption, a bad rule, or an incomplete interpretation can propagate quietly across transactions until the mistake becomes embedded in the infrastructure itself.

At that point, the error is no longer incidental. It becomes systemic.

A system that merely repeats patterns is not antifragile. It does not learn from error. It distributes error. If humans are not meaningfully part of the process, the system does not correct itself through judgment. It simply scales whatever logic it was given, including its flaws.

None of this is an argument against proprietary data. On the contrary, proprietary data and document sets are valuable. Firms that use them well will outperform those that do not. The warning is narrower and more serious than that. Data, however sophisticated, is not a substitute for judgment. Pattern recognition is not understanding. Benchmarking is not reasoning. And automation is not the same thing as scrutiny.

The best use of technology in dealmaking is therefore more disciplined than the current rhetoric sometimes suggests.

The strongest systems do not pretend to automate judgment itself. They do something narrower and more valuable. They preserve the integrity of the deal record as the transaction changes. They compare drafts. They track revisions. They ensure that findings remain tied to source language. They make it harder for conclusions to drift out of date while documents continue moving underneath them.

That is the real problem in live deals.

Not the absence of data. The decay of accuracy.

During an active transaction, documents change constantly. Drafts circulate. Schedules evolve. Definitions tighten. Side letters introduce new obligations. A conclusion that was correct yesterday may no longer be correct tomorrow. This is where deal teams remain exposed. Not because they lack historical intelligence, but because the factual basis of the diligence record keeps moving.

At Aracor, that is the problem we are focused on solving. Our approach reflects a simple view of how deal work functions under pressure. Apply data where it sharpens preparation. Deploy technology where it strengthens verification. Keep judgment where it belongs, with the professionals responsible for the deal. The future of deal technology is not blind automation. It is disciplined infrastructure built for scrutiny, change, and real-world decisions.

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