This piece is for a specific group of people who will recognise the pattern immediately: policyholders who submit a legitimate motor claim, only to be told—weeks or months later—that the claim is rejected because they allegedly failed to take “due care,” typically framed as excessive speed or recklessness.

It is written out of frustration, but also out of necessity. Because the uncomfortable reality—both in South Africa and in the United States—is that truth and fairness are not self-executing concepts in insurance disputes. Outcomes often turn on narrative leverage, documentation quality, and whether the insured can rebut an insurer’s “expert” conclusion with competent counter-evidence.

With more than seventeen years’ experience in crash investigation, reconstruction, and courtroom testimony, Stan Bezuidenhout of IBF Investigations reports a clear shift in repudiation strategy:

“In the early 2000s, repudiations were usually tied to extreme negligence or clear intoxication. More recently, I’ve seen a tangible move toward repudiation on ever more surprising grounds—especially speed. And the volume is escalating.”

In practical terms, the modern repudiation is often not based on physical certainty. It is based on defensibility: whether the insurer can build a plausible technical argument that the insured breached a policy condition, even if causation is contested or the methodology is weak.

 

The “Honesty Trap”: When a Recorded Statement Becomes the Mechanism of Loss

 

One of the most consistent errors insured drivers make is assuming that openness with an insurer is the same thing as protected disclosure.

A client attended what he believed would be a routine discussion about his claim after another driver hit him. Instead, he found himself in an interrogation environment—less “customer service” and more cross-examination. He was asked if he had consumed alcohol. He answered honestly: one beer, earlier in the evening.

He later learned his claim was repudiated on the basis that he admitted being “under the influence of a drug,” triggering a broadly drafted policy exclusion. No impairment was proven. No causal link was established. No clinical evidence was referenced. But the admission became the lever.

South African readers will recognise the dynamic: the insurer reframes an innocent admission as material breach. U.S. attorneys will recognise the equivalent: recorded statements, EUOs (Examinations Under Oath), and insurer interviews that later appear as exhibits—often detached from context and used to justify denial.

The key point is simple: what you say early, without forensic context, can be weaponised later.

 

 

The New Silver Bullet: “Speed” as a Repudiation Engine

 

In the last several years, repudiations based on alleged speeding have increased materially. The pattern is consistent:

• A collision occurs.
• A claim is submitted.
• The insurer appoints an “expert.”
• The report concludes the insured was travelling at an excessive speed.
• The insurer repudiates on “due care,” “recklessness,” or “failure to mitigate loss.”

The insured often responds, reasonably: I wasn’t speeding.

But by then, the dispute is no longer about what you believe happened. It becomes about whether you can rebut the insurer’s calculation with competent evidence.

This is where many policyholders lose by default—not because they were wrong, but because they are out-resourced, out-timed, and procedurally constrained.

 

 

How the Process Can Be Structurally Unfair

 

The OSTI time-compression problem (South Africa)

In South Africa, the Ombudsman for Short-Term Insurance (OSTI) process is designed to be accessible and fast. That is its strength. It is also its weakness in technical matters.

A typical sequence looks like this:

• The insured lodges a complaint.
• The insurer responds by submitting the “expert report.”
• The complainant gets a short window to reply—often days, not weeks.
• The complainant must then:
  • appoint their own expert,
  • preserve evidence,
  • conduct scene work,
  • inspect the vehicle,
  • critique the insurer’s methodology,
  • and produce a coherent responding report—under extreme time constraints.

If you cannot do that, the insurer’s report becomes the only technical framework on record.

 

The U.S. parallel

 

U.S. counsel will recognise the parallel pressures in a different form: early case shaping via adjuster files, recorded statements, spoliation disputes, and expert-retainer timing. Once a denial is issued, the insured often discovers too late that key evidence is gone—vehicle repaired or scrapped, scene altered, telematics overwritten, CCTV lost.

Across jurisdictions, the principle is the same:

Time destroys evidence. And lack of evidence converts a contestable denial into a “defensible” denial.

 

Why Single-Formula Speed “Proof” Often Fails Under Forensic Scrutiny

 

A recurring technical concern in these repudiations is the reliance on a single motion equation—plug-and-play speed math—applied in complex, real-world crashes.

This is where many insured drivers get cornered: a formula looks authoritative. A number looks precise. But the calculation is only as valid as its inputs and assumptions.

A credible speed opinion generally requires:

• A defensible distance (what distance, measured how, along which path, tied to what marks?)
• A defensible deceleration value (tested, referenced, or bracketed—not guessed)
• Surface accountability (tar, wet tar, gravel, grass—each requires different treatment)
• Wheel lock / braking state (ABS, partial braking, yaw marks, intermittent engagement)
• Path of travel validity (straight-line? yaw? impacts? rollover? departure and re-entry?)
• Energy losses not ignored (impacts, curb strikes, barrier contacts, roll energy, tyre deformation)

Where a vehicle moves across multiple surfaces, collides with objects, yaws, rolls, or lacks continuous tyre-mark evidence, a single simplified formula may be methodologically incompatible unless it is properly segmented and supplemented with additional analyses.

In litigation terms—South Africa or U.S.—this is where a denial can become vulnerable: if the insurer’s “expert” conclusion is built on assumptions presented as facts.

 

The Pattern Problem: Repeat Experts, Repeat Outcomes

 

A further concern arises when the same small pool of experts consistently generate the same finding across insurers: excessive speed, material breach, repudiation.

When repetition becomes systematic, it raises questions that U.S. attorneys would frame as:

• bias and independence,
• methodology reliability,
• conflict-of-interest risk,
• and whether the “expert” is functioning as a technical evaluator or a repudiation instrument.

South African practitioners will recognise this through the lens of credibility and independence. In the U.S., it quickly intersects with admissibility principles (Daubert/Frye depending on jurisdiction), impeachment, and insurer bad-faith themes where denial patterns emerge.

 

 

If Your Claim Is Repudiated on “Speed” or “Due Care,” What Should You Do?

Demand the full technical foundation

Get the complete report and annexures, including:

• photographs,
• measurements,
• scene diagram/sketch,
• assumptions used,
• drag factors/deceleration values,
• references relied upon,
• and any supporting calculations.

If an “expert conclusion” is unsupported by raw data and assumptions are unstated, treat that as a red flag. 

 

Preserve your evidence immediately

Before the vehicle is repaired, stripped, or disposed of:

• photograph tyres, wheels, underbody, damage, and restraint systems,
• preserve onboard data where possible (dashcam, telematics, EDR if applicable),
• capture scene geometry and surface conditions,
• secure third-party CCTV and witness details quickly.

This is as true in South Africa as it is in U.S. discovery practice: the early evidence window is short and unforgiving.

 

Appoint an independent expert early

Not after repudiation—as soon as tension is detected.

If your insurer starts asking probing “due care” questions, or signals “investigation before payment,” assume the matter may become adversarial. In that environment, waiting is procedural self-harm.

 

Choose the dispute pathway strategically

• OSTI route (SA): faster, cheaper overall, but time-compressed and often hostile to technically unassisted complainants.
• Legal route (SA/U.S.): more tools available (discovery/subpoenas, expert exchanges), but slower, more expensive, and higher cost risk.

If you go OSTI, plan on needing an expert response, not just a narrative rebuttal.

 

 

The Core Takeaway

Repudiation letters often read like final judgment, but they are frequently just an opening move—built to be defensible rather than correct.

If your claim is repudiated on alleged speeding or “failure to take due care,” the critical question is not whether the insurer has a number.

It is whether that number is:

• methodologically valid,
• evidence-driven,
• internally consistent,
• and capable of surviving expert critique.

Because in insurance disputes—as in court—the party with the best evidence and the cleanest methodology usually controls the outcome.