Yacht Insurance Costs

Insurance Is Priced Off Value, Not Off a Quote

Yacht insurance is quoted against insured value, which makes it the only large operating line that moves with the acquisition price rather than with use. Berthing follows length, fuel follows distance, the yard bill follows condition. The premium follows the number on the policy schedule.

That relationship is why insurance is the easiest line to model and the most commonly modelled wrongly. A percentage applied to a value produces a precise-looking figure, and the precision hides a range that is four times wide at its extremes.

This is part three of a series building the cost of owning a yacht from published documents. Part two priced the berth from four marina tariffs. Insurance is the next largest fixed line, and unlike a berth it cannot be shopped from a public price list.

What the Published Range Actually Says

Fraser Yachts, the brokerage and management firm, publishes the clearest named figure available. Its ownership cost guidance, last updated on 23 April 2026, states that comprehensive marine insurance for a superyacht "typically runs between 0.5 and 2 percent of the vessel's value per year".1

That is a named commercial source rather than an independent market study, and it should be read as such. No marine insurer publishes a rate card, and no regulator publishes an aggregate yacht hull rate for the Mediterranean fleet, so a broker's stated working range is the best-sourced figure in the public domain.

Fraser also sets out what the premium buys: hull cover against physical damage, protection and indemnity cover for third-party liability, crew cover, and piracy and war risk extensions for yachts operating in higher-risk regions.1 Four distinct covers sit inside one percentage.

The Same Hull, Four Times the Premium

Applied arithmetically, Fraser's 0.5 to 2 per cent range produces a spread that dominates most owners' contingency budgets. The table below runs the published band across five insured values, with the midpoint shown for reference.

On a €1,000,000 yacht the band runs from €5,000 to €20,000 a year. The €15,000 difference between the two ends is larger than the entire published annual berthing fee for a fifteen-metre yacht at Marina di Ragusa, which is €6,150.4

Four Variables Move the Percentage

Fraser names four factors that set where a specific vessel lands inside the band: cruising area, the yacht's age and condition, claims history, and the breadth of cover required.1 Purchase price is not among them, which is the same finding part one of this series reached about running costs generally.

Cruising area is the variable an owner controls most directly and models least often. A policy written for Mediterranean coastal waters, a policy written for worldwide navigation, and a policy carrying war risk extensions are three different products sold under one heading.

Age and condition matter because insurers rate the probability of a claim rather than the size of the hull. A twenty-year-old vessel with an unrectified survey and a five-year-old vessel with a clean one can carry the same insured value and be underwritten several tenths of a percentage point apart.

Cover Is a Condition of the Berth

Third-party liability cover is not optional for anyone who intends to keep a yacht in a marina, because the marina contract requires it. MDL's standard berthing agreement obliges the owner to maintain a policy with a reputable insurer for public and third-party liability "in the sum of at least £3,000,000 for any one event".2

The same agreement reserves MDL's right to request the insurance certificate and requires the owner to produce it within seven days.2 Cover is therefore a documented condition of occupancy rather than a matter of prudence.

The floor is not the interesting number. MDL also makes the owner responsible for loss or damage caused by any defect in the boat, its gear or equipment, whether or not the defect was known to the owner.2 An owner insuring only to the contractual minimum has matched the marina's requirement, not the marina's transfer of risk.

Agreed Value Is the Term That Decides a Total Loss

Agreed value is the single policy term with the largest effect on what a claim actually pays. Pantaenius, insuring yachts since 1970, states that it agrees a fixed insurance sum which is reimbursed on a total loss "without any deduction for actual cash value".3

The alternative, an indemnity or actual cash value settlement, pays what the vessel was worth on the day it was lost. On an asset that depreciates through the holding period, those two settlements diverge every year the policy runs.

Pantaenius applies the same principle to partial damage, settling without deduction of current value up to the agreed sum.3 The practical consequence is that an owner who lets the agreed value drift below replacement cost to save premium has bought a smaller settlement, not a cheaper policy. Depreciation is covered later in this series.

The Deductible Is Not Published Anywhere

The deductible is the part of yacht insurance no source in the public domain quantifies. Pantaenius publishes which events carry no deductible: total loss, burglary, transport damage, fire and damage to personal effects, among others.3 It does not publish what the deductible is on the events it does apply to.

That is not an omission peculiar to one insurer. Marine hull policies are individually underwritten, and the excess is negotiated alongside the rate, so there is no schedule to read.

The consequence for budgeting is direct. The premium table above prices the cost of holding the policy. It does not price the first tranche of any claim, and on a partial hull damage claim that tranche is the owner's. Where no primary figure exists this series states the absence, and here the absence is the deductible.

Where Insurance Sits in the Annual Stack

Insurance is rarely the largest line in a yacht operating budget, and it is usually larger than the owner expects relative to the berth. At the 1.25 per cent midpoint, a €1,000,000 yacht carries a €12,500 premium against a €6,150 annual berth at Marina di Ragusa, roughly two to one.14

Fraser puts total annual running costs at 10 to 15 per cent of purchase value, which on a €20,000,000 vessel is €2,000,000 to €3,000,000 a year across crew, fuel, berthing, insurance and maintenance.1 Insurance at the midpoint accounts for roughly a tenth of that.

Those proportions invert at the small end. On a fifteen-metre yacht kept in a premium Riviera berth, the berthing line can exceed the insurance line several times over, which is why the stack has to be built per vessel rather than scaled from a percentage.

Where This Analysis Is Weakest

Two limitations sit under everything above. The first is source quality. Fraser's 0.5 to 2 per cent band is published by a firm that sells yacht management, not by an insurer, a regulator or an independent study. It is the best-sourced figure available and it is still practitioner guidance.

The second is scale. Fraser's guidance addresses superyachts. A fifteen-metre production yacht and a fifty-metre custom build are underwritten in different markets, and a percentage drawn from the larger end should not be projected onto the smaller one without a quote.

Neither limitation supports the alternative, which is a single flat percentage repeated without a source. The next part of this series prices maintenance and the yard bill from published boatyard tariffs and a manufacturer's own coverage data.

HelmShare publishes this analysis because the same operating stack sits underneath a charter fund. Returns from any such structure are targeted rather than promised, and capital is at risk.