Statement Analysis: Not Just for Murder — Why SA Belongs in the Boardroom Too

For years, Statement Analysis practitioners have known something that the academic establishment has been slow to accept: that deception leaves fingerprints in language. That when someone lies, their words betray them — not through dramatic tells or nervous tics, but through subtle, consistent, measurable patterns in how they construct their account.

In our last blog, we looked at the science. We showed how Dr Darrel Turner's groundbreaking APOD research — real criminal interviews, a verified falsely accused comparison group, and an effect size nearly five times the threshold for "large" — validated the core principles that Statement Analysis has been built on for decades.

Today we're going somewhere different. We're going to make the case for where Statement Analysis should be used. And the answer might surprise you.

Because SA isn't just for murder investigations. It belongs wherever language is being used to conceal truth. And that includes the boardroom.

The Criminal Case Is Already Made

Let's start with what most people think of when they hear "Statement Analysis" — criminal investigations.

The evidence base here is strong and getting stronger. SA principles have been applied in murder cases, sexual offences, abductions, fraud, extortion, and anonymous threat analysis for decades. The techniques were developed and refined within the FBI and CIA, and have been taught at the FBI for over 40 years.

The APOD study we covered in our last blog demonstrated the power of these techniques with devastating clarity. When Turner analysed real police interviews with men accused of sexual offences, the guilty deniers scored 7 out of 12 on his checklist. The falsely accused? Just 1 out of 12. The guilty admitters — offenders who told the truth about what they'd done? Also 1 out of 12.

1 / 12 Falsely Accused (Innocent)	1 / 12 Guilty Admitters (Confessed)	7 / 12 Guilty Deniers (Lied)

Truth looks the same. Lies don't. And SA was built to spot the difference.

In criminal cases — murder, assault, fraud, extortion — the investigative value is obvious. SA doesn't replace forensic evidence or witness testimony. It focuses the investigation. It tells investigators: this part of the statement is where the sensitivity lies. Dig here. Ask about this. The language is telling you something the speaker doesn't want you to know.

That's not a verdict. It's a laser-focused intelligence tool. And it saves time, money, and — in criminal cases — potentially lives.

But Here's What Most People Don't Realise

The same linguistic principles that reveal when a murder suspect is hiding the truth also reveal when a CEO is hiding the truth from shareholders.

Think about it. The cognitive mechanics are identical. A person who is concealing critical information — whether it's what they did to someone in their home or what's really happening inside their company — faces the same impossible juggling act. They have to suppress the true account, construct a plausible alternative, monitor their own consistency, and manage how they appear to their audience.

That cognitive overload leaves traces. The same traces. Hedging. Qualification. Lack of commitment. Bolstering. Avoiding verifiable detail. Steering the narrative away from the sensitive topic.

Statement Analysis reads those traces. And it doesn't care whether the speaker is sitting in a police interview room or on a quarterly earnings call.

The Boeing Case: Statement Analysis Meets the Boardroom

This is where it gets real.

In late 2023, Truth Unlocked conducted a linguistic analysis of Boeing's Q3 and Q4 Earnings Calls. We weren't looking at the numbers — plenty of financial analysts were doing that. We were looking at the language. What were Boeing's executives actually saying? How were they saying it? And — critically — where were they not saying what you'd expect them to say?

Boeing's stated priority at the time was new airplane production. That was the headline. That was the narrative they wanted investors to hear.

But when we applied Statement Analysis to the earnings call transcripts, the greatest linguistic sensitivities didn't cluster around new production at all. They clustered around something Boeing was talking about far more carefully — their so-called "shadow factories."

Shadow factories are what Boeing executives called the dedicated production lines where engineers and mechanics weren't building new aircraft — they were fixing, maintaining, and reworking planes that had already been built. These existed for both the 737 MAX and the 787 Dreamliner, and they were consuming some of Boeing's most experienced workers. In some cases, Boeing was spending more hours reworking a plane than it took to build it in the first place.

Our Statement Analysis flagged this area as the point of greatest linguistic sensitivity in the earnings calls. The language around the shadow factories carried the hallmarks that SA practitioners are trained to identify: careful qualification, hedging, lack of specificity where you'd expect detail, and subtle steering away from the core issue.

The core issue, as it turned out, was cash.

What Happened Next

In October 2024, Boeing went to the market and raised approximately $21 billion — one of the largest capital raises in corporate history. The company needed the money to shore up its balance sheet and avoid a potential credit rating downgrade to junk status.

The scale of Boeing's financial difficulties became starkly apparent. The company burned through roughly $14 billion in free cash flow during 2024. The 787 Dreamliner rework programme alone had cost an estimated $6.3 billion in abnormal expenses by 2023. At its peak, nearly 1,000 workers were stationed at just one shadow factory location in Moses Lake, Washington, maintaining and reworking over 250 stored 737 MAX aircraft.

Boeing's own CEO acknowledged the problem in blunt terms, noting that the shadow factories were consuming more labour hours than it took to produce the aircraft in the first place.

What Statement Analysis Revealed

Our linguistic analysis of the Q3 and Q4 2023 Earnings Calls identified the shadow factory cash burn as the area of greatest sensitivity — months before the full scale of Boeing's financial position became publicly apparent.

To be clear: Statement Analysis doesn't tell you the specific numbers. It doesn't calculate cash flow or forecast balance sheet deterioration. What it does is tell you where the speaker's language is under the most strain. It identifies the topics where the cognitive load of managing the narrative is heaviest — and those are the topics where the truth is most likely being managed.

In Boeing's case, the language pointed unmistakably to the shadow factories. Subsequent events — the $21 billion capital raise, the disclosure of $14 billion in negative free cash flow, the years-long rework programmes — confirmed that this was precisely where the critical financial pressures were concentrated.

Our analysis didn't predict the numbers. It identified the area of greatest concealment risk. And it was right.

Why This Matters for Financial Crime and Corporate Investigations

The Boeing analysis illustrates something fundamental about Statement Analysis that the criminal investigation world has understood for years but the corporate world is only beginning to grasp.

People who are hiding something sound different from people who aren't. This is not a theory. It's a replicated finding, validated by peer-reviewed research, demonstrated with real-world criminal data, and — as our Boeing work shows — equally applicable to corporate communications.

The implications for financial crime investigation are significant:

Earnings calls and investor communications — When company executives discuss financial performance, SA can identify the areas of greatest linguistic sensitivity, flagging topics where language suggests information is being carefully managed or withheld.

Fraud investigations — In insurance fraud, corporate fraud, and financial misconduct cases, SA can analyse the statements and communications of those accused of wrongdoing, identifying deceptive patterns in their language rather than relying solely on forensic accounting.

Regulatory testimony — When executives appear before parliamentary committees or regulatory bodies, SA can analyse their testimony for the same linguistic markers that Turner's research identified in criminal denial — hedging, lack of commitment, bolstering, and deflection.

Insolvency and restructuring — When companies or individuals are under financial pressure, their communications often contain the same linguistic fingerprints of concealment that SA identifies in criminal investigations.

The Same Principles. Different Settings.

The power of Statement Analysis has always been that it works on a fundamental truth about human language: the cognitive demands of deception shape how people speak and write, regardless of the setting.

A murder suspect who hedges when describing their movements on the night in question is doing the same thing — linguistically — as a CFO who hedges when describing cash allocation in a shadow factory. A fraud suspect who bolsters their honesty with repeated assertions of transparency is using the same strategy as a CEO who repeatedly emphasises their commitment to quality while the rework lines consume billions.

The APOD academic study confirmed this with criminal data. Our Boeing analysis demonstrated it in the corporate arena. The principles don't change. Only the setting does.

Where Do We Go From Here?

Statement Analysis has earned its place in criminal investigations. The science supports it. The case work proves it. From murder to sexual offences to fraud to abduction, SA provides investigators with an intelligence tool that focuses their work on the areas where the truth is most likely being concealed.

But it's time for SA to take its place in the broader investigative toolkit — including in financial services, corporate governance, and regulatory oversight. Not as a replacement for financial analysis, forensic accounting, or legal review. As a complement. A lens that examines what the numbers can't: the language people use when they know something the rest of us don't.

The numbers tell you what happened. Statement Analysis tells you what they didn't want you to know.

Truth Unlocked provides forensic-level linguistic analysis of statements, interviews, and corporate communications, alongside Statement Analysis training for investigators, legal professionals, and financial services clients worldwide. Our Boeing case studies are available on our Case Studies page.