A client relationship can deteriorate quickly. It might start with a pointed email about how a matter was handled or a demand for a fee refund. Sometimes it’s subtler: you discover an error that can be corrected, but you can’t yet tell whether it caused harm (or whether the client will see it that way).
In those moments, most firms focus on stabilizing the matter. Professional liability insurance tends to sit in the background until there’s something unmistakable, like a lawsuit. The risk is that waiting for certainty can turn a manageable issue into a coverage question. The way most policies are structured, the timing of notice can be as important as the underlying allegations.
That’s why the question isn’t simply whether the firm will ultimately face a claim. It’s whether the firm is taking the right steps early, while options are widest and coverage is easiest to preserve.
Why Early Insurance Reporting Matters
Legal malpractice coverage is typically written on a “claims-made” basis, which means your policy is built around timing. Insurers generally look at two separate events:
- When a claim is first asserted against the firm (i.e. a lawsuit or written demand) and
- When the firm notifies the insurer.
In many policies, both must fall within the required policy period or reporting window for coverage to apply.
When notice is delayed, it can create avoidable friction: you can have a defensible matter and still end up disputing whether notice was timely. And malpractice issues rarely become easier with time. Early notice makes it simpler to gather key communications while they’re readily accessible, confirm the relevant dates, and avoid reconstructing the record months later under pressure.
In other words, “ASAP” is less about admitting fault and more about protecting your firm’s ability to rely on the coverage it purchased if the matter escalates. The goal is to keep timing from becoming an issue, so the focus stays where it belongs—on managing the allegation and resolving the matter as efficiently as possible.

What Should Law Firms Report?
The timing point only helps if you’re reporting the right things. Lawsuits are obvious. The harder calls are the issues that arrive as demands, threats, or early warning signs—when the firm is still deciding whether the situation is going to turn into anything formal.
A useful way to think about reporting is in three buckets: actual claims, potential claims, and bar grievances.
1. Actual Claims
An “actual claim” is the clearest category: a lawsuit, arbitration, or written demand alleging an error and seeking money or other relief.
Even if the firm believes the allegation is meritless, this is the point where notice should be treated as time-sensitive. Most firms don’t run into trouble because they failed to recognize a lawsuit as reportable; problems tend to arise when a demand is minimized as “just a difficult client” or when notice is delayed while the firm tries to resolve it informally.
2. Potential Claims
This is the gray area where reporting decisions are most consequential. A potential claim is not a prediction that you will be sued—it’s a recognition that you’ve learned facts that could reasonably develop into a demand or claim later.
That can include discovering an error that may have prejudiced a client’s position, realizing that a deadline was missed or arguably missed, identifying a conflict or engagement-scope issue after substantive work is underway, or receiving communications that signal the client is attributing harm to the firm’s work.
In some policies, reporting circumstances now can preserve coverage for a later claim arising from the same issue—if your notice is specific and complete.
3. Bar Grievances
A bar grievance is typically a regulatory proceeding, not a demand for damages, which is why it may not fit neatly within a policy’s “claim” definition. But it can still drive real exposure—defense costs, disruption, and reputational risk—and it can run parallel to, or precede, a malpractice claim.
For that reason, a grievance should be treated as a reporting event or at minimum an immediate coverage question, so the firm can confirm how the policy addresses it and coordinate a consistent response.

How To Report Malpractice Claims Correctly
Lawyers should treat notice like any other deadline-driven professional obligation: follow the policy’s instructions for where and how to report, keep the communication in writing, and retain proof of what was sent.
A concise, factual notice is usually more effective than a narrative defense brief. You’re aiming to identify the matter, preserve the timeline, and provide enough context for the insurer to evaluate next steps without creating unnecessary confusion or speculation.
What to include in a strong notice package
- Matter/client identification (names, file number/matter reference if used internally)
- Key dates (engagement, alleged error/omission, discovery date, deadlines)
- Neutral summary of the relevant facts and what prompted the report
- The allegation or demand and the relief sought (if known)
- Relevant documents (demand letters, pleadings, bar correspondence, key engagement/disengagement letters)
- Current status and any time-sensitive events (hearings, response deadlines, bar response due dates)
What not to do
- Don’t rely on informal or verbal notice.
- Don’t assume internal forwarding equals reporting.
- Don’t speculate unnecessarily or argue the merits in the notice; stick to facts and context.
- Don’t make admissions to third parties in writing while the matter is developing.
- Don’t send unfocused volumes of material; provide what’s relevant and be prepared to supplement if requested.
Are You Covered?
Reporting promptly is only one piece of protecting coverage. The other is making sure the policy in force is actually designed to respond to the work and the timeframe at issue—especially if your firm has changed carriers, added lateral attorneys, merged, or is approaching a planned transition.
With claims-made coverage, two concepts do most of the heavy lifting: your prior acts date and tail coverage. The prior acts date determines how far back your current policy can reach for work performed in the past. Tail coverage (an extended reporting period) is about what happens when a claims-made policy ends—whether you can still report claims after expiration for work performed while the policy was active.
Kouwenhoven Insight
“There are several factors that come into play in determining whether or not a matter will be covered. Was the matter reported in a timely manner? Was there prior knowledge of the matter before changing carriers? Should the matter have been reported to the previous carrier? Firms often times get burned when changing carriers because they withheld reporting incidents/potential claims they feel will not develop into an actual claim and are left paying out of pocket when the claim develops years later.
We take great pride in being able to navigate through the claims reporting process. Our motto is its always best to report incident/potential claims out of an abundance of caution, even if an incident may never develop into a claim.”
- Kevin, Operations Manager, Kouwenhoven & Associates

Decision Checklist
Rather than debating whether something is “serious enough,” it’s usually more effective to use a simple internal rule: if an event suggests an allegation of error or a credible path to a demand, treat it as a reporting question immediately.
That approach keeps timing from becoming the issue and reduces the chance that a matter is handled informally until it’s harder to unwind.
“Report or escalate immediately” triggers
- A lawsuit, arbitration, or written demand alleging an error/omission
- A discovered mistake that could materially affect a client’s position
- A client communication alleging wrongdoing and seeking compensation, a refund, or other relief
- A bar grievance, inquiry, or notice requiring a response
- Successor counsel signals a malpractice theory or requests the file in a way that suggests a claim is developing
“Document and monitor” (with caution)
- General dissatisfaction with no allegation of error and no request for relief
- A fee dispute with no malpractice allegation (while watching carefully for escalation)
Keeping You Covered
When a malpractice issue surfaces, it’s rarely obvious on day one what it will become. The key is making good decisions early. Those decisions are easier when your coverage is structured correctly and you have an advisor who understands how law firms actually operate.
Kouwenhoven & Associates works exclusively with law firms, so we’re not learning your risks on the fly. We help you structure coverage around the issues that actually drive exposure in a legal malpractice matter. Just as importantly, we stay involved when something happens, so you have a clear, practical path for reporting and next steps that protects both your coverage and your firm’s reputation.
If you have a reporting question—or want a second set of eyes on your malpractice program—Kouwenhoven & Associates can help. We’ll review your coverage, confirm the key timing terms, and make sure your policy is built to protect your firm when the stakes are highest.