What it means
Company directors owe personal duties to the business, its shareholders, its creditors and sometimes its employees. If someone believes those duties were breached, they can sue the individual director rather than only the company, and a personal claim reaches personal assets.
D and O insurance sits between that claim and the director's house. Policies are usually built in three parts.
Side A covers directors directly when the company cannot indemnify them, Side B reimburses the company when it does indemnify them, and Side C covers claims made against the company itself, most often securities claims for listed businesses. Understanding which side responds matters, because Side A is the part that protects an individual when the company is insolvent.
Typical claims are less exotic than people expect. Employment disputes alleging unfair dismissal or discrimination, claims by investors that a fundraising pitch was misleading, regulatory investigations, and actions by an insolvency practitioner against former directors make up the bulk of them.
Defence costs alone can run into six figures even when the director is eventually cleared. Almost every policy is written on a claims made basis, meaning it responds to claims notified during the policy period rather than to acts committed during it.
That is why run-off cover matters: if a director resigns or the company is sold, they need cover that stays live for several years after the event to catch late claims about old decisions. Exclusions are the part people skip and then regret.
Deliberate fraud, dishonesty and personal profit are excluded once finally established, prior known circumstances are excluded, and claims between insured parties may be limited, so honest disclosure at renewal is what keeps the policy worth having.
In practice
Real-world examples.
Example
A technology start-up recruits an experienced chair who makes a $2 million D and O policy a condition of joining. She has seen a previous board face a personal claim from disappointed investors and will not serve without cover.
Example
A charity's trustees are investigated by a regulator after a safeguarding complaint. The policy funds specialist legal representation for each trustee, which the charity's modest reserves could never have paid.
Example
A family manufacturer is sold, and the departing directors buy six years of run-off cover. Two years later the buyer alleges that stock values were overstated before completion, and the run-off policy funds the defence.
Formula
Calculation
There is no valuation formula, but two calculations come up constantly:
Total premium = primary layer premium + (excess layer rate x primary premium)
Insurer's payment = covered loss - retention, subject to the policy limit
Worked example: a growing private company buys a $1,000,000 primary layer for a premium of $18,000, then adds a second $1,000,000 excess layer priced at 65% of the underlying premium, which costs $18,000 x 0.65 = $11,700. Its total premium for $2,000,000 of cover is $18,000 + $11,700 = $29,700. A former employee later brings a discrimination claim against two directors and defence costs plus settlement reach $900,000. With a company retention of $250,000, the company pays the first $250,000 and the insurer pays $900,000 - $250,000 = $650,000, comfortably inside the $2,000,000 limit.Case study
Seen in the real world.
Bramfield Logistics is an illustrative, fictional haulage business whose board approved an aggressive expansion funded by short-term debt. When freight rates fell, the company entered administration and the administrator alleged that the directors had continued trading after the point at which insolvency was inevitable.
The claim named three directors personally and sought $1.4 million. Because the company was insolvent it could not indemnify anyone, so Side A of the D and O policy responded, funding separate legal representation for each director and eventually a negotiated settlement well inside the $2,000,000 limit.
The illustrative detail that mattered most was timing. Bramfield had renewed the policy and notified the insurer of the circumstances as soon as the administrator's first letter arrived, rather than waiting for a formal claim, which preserved cover under a policy written on a claims made basis.
Watch out
Common mistakes.
- Assuming the company's general liability or professional indemnity policy already covers directors personally, when those policies cover entirely different exposures.
- Letting cover lapse when a director leaves or the company is sold, instead of buying run-off cover for the years when late claims typically surface.
- Setting the limit by reference to the premium rather than to realistic defence costs, which can exhaust a small limit before a case reaches trial.
Questions
People also ask.
Do private companies really need D and O cover?
Yes, most claims come from employees, creditors, regulators and insolvency practitioners rather than from public shareholders, so private boards face the same exposures.
Does the policy cover fraud?
Defence costs are usually funded until dishonesty is finally established, at which point cover falls away and the insurer can seek its money back.
Who pays the premium?
The company normally pays it on behalf of its directors, and this is generally treated as a legitimate business expense rather than personal benefit.
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