Is the 10% rule for yacht running costs accurate?

It is a reasonable starting point, not a forecast. It tends to work best for newer yachts run without full-time crew. For larger crewed yachts and older yachts, industry sources suggest costs as a share of value are often higher, because crew, berthing and maintenance depend on size and age rather than purchase price.

What is the biggest cost of owning a crewed yacht?

For most crewed yachts it is the crew: salaries, leave or rotation, travel, insurance and training. Maintenance and yard periods usually come next. Fuel, which many first-time owners expect to dominate, is often a smaller share than they assume, although it depends heavily on how far and how fast the yacht travels.

How much does yacht insurance cost?

Premiums are commonly cited at around 0.5% to 2% of a yacht's value each year, as of 2026. The figure depends on the yacht's value, age and construction, the cruising area, the experience of the captain and crew, and the owner's claims history. A specialist marine insurance broker can obtain quotations before purchase.

Cost of Yacht Ownership: Annual Costs

The cost of yacht ownership and the 10% rule

The figure most often quoted is that a yacht costs around 10% of its value to run each year. It is a useful starting point, and widely repeated across the industry, but as of 2026 it is best treated as a rough guide rather than a forecast.

Fraser, one of the larger brokerage houses, puts annual running costs at between 10% and 15% of purchase value. YachtBuyer has argued that the 10% rule works tolerably for newer, owner-operated yachts but has real shortcomings for larger crewed yachts and older ones, where costs can run well above it.

The reason is simple. The rule ties cost to value, yet many costs are tied to size, age and use instead. An older yacht bought at a modest price still needs a full crew, a berth and an engine room kept to standard. Its running costs as a share of value can therefore be considerably higher than for a new yacht of the same length.

Where the annual budget goes

Every yacht's accounts look a little different, but the main lines are consistent:

Crew. On a crewed yacht this is usually the largest single line: salaries, leave, travel, insurance and training. The guide to yacht crew costs explains how it is structured.
Maintenance and repairs. Routine servicing, yard periods, class surveys and the unexpected. See the guide to yacht maintenance costs.
Berthing. Seasonal or annual dockage, plus visiting fees. Prime berths in places such as Monaco or Saint-Tropez can run to six figures a year for a large yacht.
Insurance. Hull and machinery and liability cover, commonly cited at around 0.5% to 2% of the yacht's value each year, depending on the yacht, cruising area and claims history.
Fuel. Driven by hours under way, hull type and speed; a fast planing yacht and a displacement yacht of similar size can differ greatly.
Flag, class and compliance. Registration, surveys, certificates and, for charter yachts, commercial requirements.
Everything else. Management fees, communications and connectivity, provisioning, tender and toy upkeep, and a contingency reserve.

What makes one yacht cost more than another

Size is the obvious factor, because it sets crew numbers, berth length and the scale of every system aboard. But use matters as much. A yacht that cruises hard across two seasons, with long passages between the Mediterranean and the Caribbean, will spend more on fuel, wear and crew time than one that stays largely in one region.

Age and history matter too. A yacht coming up to a major class survey, or one with a backlog of deferred maintenance, will carry heavier costs in the near term. Cruising area affects berthing and insurance. And a yacht run commercially for charter must meet additional standards that a private yacht may not.

Depreciation and the cost of capital

Running costs are only part of the picture. Most yachts lose value over time, most steeply in the early years, and the capital tied up in a yacht is capital not invested elsewhere. Neither appears in the operating accounts, yet both belong in an honest view of ownership.

How a yacht holds its value depends heavily on its builder, its condition and the care taken with its records. Well-kept yachts from respected yards tend to fare comparatively well. The page on yacht valuation explains what supports value when the time comes to sell.

Can charter income offset the cost?

Chartering can recover part of the running cost, and for some owners it makes ownership easier to justify. It is rarely a way to cover the whole. Charter adds wear, commercial compliance, management fees and weeks when the yacht is not available to you.

It also changes how the yacht must be run, from crew certification to safety equipment and tax treatment. Owners considering charter should model it carefully, with professional advice, before relying on the income.

Budgeting well from the first season

Before buying, ask the seller for recent operating accounts and the maintenance log. Together they show what the yacht has actually cost and what is due. A good captain or management company can then turn that into a realistic budget, with a reserve for the unexpected.

Review the budget each year against actual spending. Owners who do so rarely face surprises, and the discipline pays off again at resale, when complete records reassure buyers.

Planning ownership with Daniel

Daniel helps buyers understand what a particular yacht is likely to cost to keep before they commit, drawing on its records and on candid conversations with captains and yards. If you are weighing ownership, a private conversation is a good place to start.

The cost of yacht ownership, year by year