Two 50-metre yachts can be quoted a quarter of a million euros apart for the same week. Here is the candid arithmetic behind a superyacht charter rate, set out plainly, before you sign.
A principal compares three yachts of broadly the same length and is baffled. One is €120,000 a week, the next €240,000, the third over €400,000 — and the broker offers no plain explanation for the spread. The instinct is to assume the dearest is best and the cheapest is hiding something. Both assumptions are usually wrong. A charter rate is the sum of seven knowable variables, and once you can read them, the price stops being a mystery and becomes a brief. This page sets out exactly what you are paying for, and what you are not.
Charter rates are quoted by the week and indexed loosely to length overall, but length is a poor proxy for what you are actually buying. The truer driver is internal volume, expressed in gross tonnage. A 45-metre yacht with a beamy, high-volume hull and 500GT carries more cabins, more crew and more running cost than a sleek 50-metre racer at 350GT, and it will often charter for more despite being shorter.
As a rough Mediterranean guide, expect €90,000–€150,000 a week for a well-kept 35–40 metre motor yacht, €150,000–€280,000 for 45–55 metres, and €350,000 and well beyond once you cross 60 metres into the larger crewed category. The step-changes are not linear because each size band brings more crew, larger tenders, more fuel and a different class of marina berth. Length sells the brochure; tonnage settles the invoice.
A yacht's pedigree moves the rate as decisively as her size. A vessel from a blue-chip northern-European yard — the names that hold their value at resale — commands a premium over an equivalent-length yacht from a less storied builder, because the build quality, the finish and the reassurance travel with the hull. A five-year-old yacht from a top yard can out-charter a two-year-old from a lesser one.
The lesson is that a low rate is not automatically a bargain. The question is never the price alone but the price relative to condition, and condition is precisely what a survey and a vetting visit establish before you commit.
The same yacht, with the same crew, in the same marina, can vary by 30–50% in weekly rate purely on the calendar. Charter rates are tiered into high and low seasons, and the brochure rate you remember is usually the high-season figure.
| Period (Mediterranean) | Demand | Rate vs. base |
|---|---|---|
| Mid-July to end-August, festivals & events | Peak | +10–25% |
| June and September | High | Base rate |
| May and early October | Shoulder | -15–30% |
| Caribbean: mid-Dec to mid-April | High | Base rate |
| Caribbean: festive fortnight | Peak | +15–30%, minimum terms apply |
Shifting a Mediterranean charter from the August peak into late June or September can save a principal tens of thousands of euros and deliver quieter anchorages into the bargain. The calendar is the most powerful and most overlooked discount available to anyone whose dates are not rigidly fixed.
Where a yacht is based, and where you wish to cruise, both move the rate. A yacht already positioned in your chosen ground charters more cheaply than one that must be brought there, because delivery and redelivery — the fuel and crew time to reposition the vessel to and from your embarkation port — are billed separately and can add materially to the total.
Cruising ground also sets the underlying price level. The French and Italian Riviera and the Balearics sit at the top of the Mediterranean band; the Greek islands and Croatia are often softer for an equivalent yacht. Caribbean rates run on a separate winter calendar entirely. A yacht offered for charter in a region where she is not normally based should always prompt the question of who pays to position her, and the answer belongs in the quotation, not in a later invoice.
Two yachts of identical length can carry very different running establishments, and the crew is a substantial part of what you charter. A higher guest-to-crew ratio, a dedicated chef with a serious reputation, a spa therapist or a dive instructor all lift the rate — and, fairly, the experience. So does the toy locker: a complement of jet skis, a serious tender, seabobs, e-foils, diving equipment and a beach club with a fold-down platform are real assets that cost real money to carry and maintain.
Specification is where a higher rate is most often justified on merit. The discipline is to match the specification to how you actually intend to use the yacht, rather than paying for a dive centre you will never open.
Finally, the contract itself shapes the comparison. Almost all reputable crewed charters are written on the MYBA Charter Agreement, under which the base fee buys the yacht, her crew, insurance and core readiness, while running costs are met from the APA — the Advance Provisioning Allowance — a separate float charged at cost. Two yachts at the same headline rate are not comparable until you have established the APA percentage, the VAT rate of the embarkation country and whether delivery is included.
Read properly, the variance stops being noise. A capable broker normalises every quotation to a single all-in figure — base fee, APA at the correct vessel-class percentage, season, location, repositioning and the contract terms — so that you are comparing like with like rather than brochure with brochure. The cheapest sticker is rarely the cheapest charter, and the dearest is not always the finest. The number that matters is the reconciled total, and it is knowable before you sign.
We do not sell yachts and we do not flatter brochures. Through the Obsidian Helm Marketplace we source and vet vessels on your behalf through a private broker network, introducing you only to yachts whose condition, crew and terms we have examined ourselves. Your advisor normalises every quotation to a single reconciled figure — base fee, APA, season, repositioning and contract terms — so you compare like with like, discreetly and under NDA. Our remuneration comes by referral arrangement with vetted brokers, never from a mark-up on your bill, which keeps our counsel candid. Request a private introduction to begin.
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Length is only the headline. The rate is set by internal volume (gross tonnage), the builder's pedigree, the yacht's age and condition, the season, the cruising ground, the crew and specification, and the contract terms. A shorter, higher-volume yacht from a top yard can easily out-charter a longer, sleeker one from a lesser builder.
May, early June, late September and October — the shoulder months — are typically 15–30% below the high-season base rate, with the August peak adding a further 10–25% on top. Moving your dates off the July-August peak is the single largest discount available if your schedule allows it.
The base rate buys the yacht, her crew, insurance and readiness. Running costs — fuel, provisioning, berthing, port dues — are met separately from the APA, the Advance Provisioning Allowance, typically 25–40% of the base fee depending on vessel class. The all-in cost commonly lands thirty to fifty percent above the headline rate once APA, VAT and gratuity are settled.
No. A higher rate is justified when it reflects better condition, a stronger crew, a finer galley or a fuller specification you will actually use. It is not justified when it simply reflects an inflated brochure or a yacht that must be repositioned at your expense. The right test is price relative to condition, which is what vetting establishes.
Not usually. If a yacht must be brought to your embarkation port from elsewhere, delivery and redelivery — the fuel and crew time involved — are quoted separately and can add materially to the total. Always confirm whether repositioning is included before comparing one yacht's rate against another's.
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