Aircraft Insurance Broker Selection: What to Look For

What separates an aviation insurance specialist from a generalist broker?

A specialist places aviation risk every day and has direct appointments with all six primary aviation underwriters; a generalist brokers it once a year through a wholesaler and takes whatever quote comes back. That distinction shows up in pricing, coverage form, and claim outcomes.

The aviation insurance market is small. Roughly six carriers write the majority of U.S. owner-flown and corporate jet business: USAIG, Global Aerospace, AIG Aerospace, Starr Aviation, Berkshire Hathaway Specialty, and AXA XL. A handful more — Old Republic Aerospace, HCC, Chubb's aviation unit, and the Lloyd's syndicates accessed through London — round out the field. A specialist broker holds direct binding authority or producer agreements with most of these markets. A generalist routes your submission through a wholesale aviation broker, adds a commission layer, and loses control of the negotiation.

How much aviation premium should the broker's book carry?

Look for a firm placing at least $25 million in annual aviation premium and a producer personally handling $5 million or more. Below that threshold, the broker lacks the leverage to push back on underwriter pricing or coverage restrictions at renewal.

The largest aviation-dedicated brokerages — Marsh's aviation practice, Aon's aerospace group, USI Aviation, Willis Towers Watson, Assured Partners Aerospace, BWI Aviation Insurance, Sterling Risk, and Aviation Specialty Insurance — each control enough volume that underwriters answer the phone. Mid-tier specialists like LL Johns, Wings Insurance, and Falcon Insurance hold their own on owner-flown and light-jet placements. Ask any broker for their aviation premium volume and the names of three current clients flying aircraft similar to yours. If they hesitate, move on.

What market access questions should you ask before signing a broker of record letter?

Ask which carriers the broker has direct appointments with versus which require a wholesaler, and request the submission go to a minimum of four markets at renewal. A broker who only quotes one or two carriers is either lazy or locked out of the market.

The specific questions that expose a weak broker: Which underwriter wrote my last policy and who is the named underwriter on the account? What is the current loss ratio at that carrier for my aircraft type? Which markets declined to quote at last renewal and why? A specialist answers all three without checking notes. The answer also tells you whether your account is being shopped properly or simply renewed on autopilot at the incumbent carrier — a common pattern that leaves 10-20% premium savings on the table in a soft market.

How important is the broker's claims advocacy track record?

Claims handling is where broker selection pays for itself, and it is the single most under-evaluated criterion. A specialist broker has a dedicated claims advocate on staff who has worked total-loss settlements, hull partial losses, and liability defense coordination — not a generalist account manager forwarding emails to the carrier's adjuster.

Ask for specifics: how many hull losses has the firm handled in the past three years, what was the average days-to-settlement on total losses, and has the broker ever escalated a coverage dispute to senior underwriting management or invoked the policy's appraisal clause? On a $15 million hull total loss, the difference between a competent and a passive broker is frequently 60-90 days of settlement delay and a six-figure dispute over avionics depreciation or engine program coverage. References from clients who have actually had claims matter more than references from clients who have not.

What credentials and staffing should the broker carry?

The producer should hold a current pilot certificate or have a minimum of ten years placing aviation risk, and the firm should employ in-house aviation underwriting and claims specialists. The Certified Aviation Insurance Professional (CAIP) designation from the Aviation Insurance Association is the baseline credential; senior producers typically also carry CPCU or ARM.

Staffing matters because aviation policies are negotiated documents, not standard forms. Open pilot warranties, named-pilot endorsements, territorial limits, war and terrorism coverage, mechanic-in-control sublimits, and the difference between agreed value and stated value hull settlement all sit in the policy wording. A broker without an in-house technical reader misses these. The result is the coverage gap surfacing at the worst possible moment — a $50,000 mechanic-in-control sublimit on a $20 million Phenom 300 hull during a ferry flight, or a war risk exclusion that voids coverage on a Caribbean leg.

How should the broker handle renewal timing and submission quality?

Renewal work should start 90-120 days before expiration with a complete updated submission including pilot resumes, current logbook totals, training certificates, and a loss run summary. Brokers who submit two weeks out get whatever number the underwriter throws back; brokers who submit early with a clean, complete package get negotiated terms.

The submission itself is a document, not an email. A professional aviation submission runs 15-40 pages and includes aircraft specifications, avionics list, hangar location, intended use territory, complete pilot history with FlightSafety or CAE recurrent dates, three to five years of loss runs, and a narrative cover letter from the broker positioning the account. Ask to see a sample submission the broker has prepared for a similar client (redacted). The quality of that document predicts the quality of your renewal.

What are the warning signs that you have the wrong broker?

The clearest signs: a single-market renewal quote with no alternatives, premium increases that the broker accepts without challenge, claims handled directly by the carrier's adjuster with no broker involvement, and coverage forms that have not been reviewed line-by-line in three or more years. Also watch for brokers who cannot name your underwriter, cannot quote your current liability limit and hull value from memory, or who push you toward a smart card or jet card product instead of properly placing owner coverage.

The cost of switching brokers is zero — a broker of record letter signed by the named insured transfers the account at renewal — but the cost of staying with the wrong one compounds annually through overpaid premium, eroded coverage, and unresolved claims. Interview two or three specialists every three to five years even if you are satisfied with the incumbent. The market shifts, producers leave firms, and the broker who was sharp in 2019 may be coasting in 2025.