Blue water insurance: Sail off the map. We'll keep watch.
Sail off the map and let us keep watch from shore. We'll sort your premium in about a minute, and when you ring, a real person picks up.
- A chat about your route before you go
- Walked through in plain English
- Our own claims team, wherever you are
Paperwork, waiting, hold music
Three steps and the ocean is all yours
Tell us route and boat
Where you start, where you plan to winter and who sails with you. Rough is fine, we fill in the gaps together over the phone.
Get your figure, no faff
The calculator gives you a premium in about a minute. Rather talk it through? Get in touch and a real person walks you through it.
Far from home? One call.
Report a claim straight to us. Our own team takes it from there and keeps at it until it is sorted.
Plain numbers, no small print
What does your happy place cost a day?
Slide your yacht's value and pick your level of backup. The figure comes straight from our blue water tariff, not a back of the envelope guess.
How much backup would you like?
€25m liability plus full hull cover
The price of a good feeling
€13.39a day
€4,886 a year, paid annually
Less than pizza after a day on the water.
Example for a boat worth €175,000, tariff as of 3 October 2026.
Arranged by NAMMERT as underwriting agency and insurance broker.
This is what it is for
Landfall, a watch at the helm, goosebumps
The first anchorage after a long crossing, a quiet watch under a blue sky. That is what it is all about. The admin is our job.
Good to know
Four months a year your policy may not cover you
Many ocean policies impose a hurricane season: from 1 July to 1 November the Caribbean becomes a zone where you must move the boat, meet security conditions, or lose cover. It hangs on the calendar, not on the weather; flat calm counts the same as a storm.
It hangs on the calendar, not the forecast
The months a typical worldwide clause blocks in the Caribbean, against the months we cover.
Blocked elsewhere Covered with us
Source: worldwide clause 04/2024 held on file, quoted without naming the provider. Our own comparison of 1 July 2026 found a season clause with all four providers checked.
Storm and hurricane are two different thresholds
Where people misread the wording
So hoping for a quiet year does not help: once the date arrives, the conditions apply. We have no such season. What remains is the ordinary duty of care; leave the boat badly moored with a storm forecast and you face the gross-negligence argument. The insurer waives any reduction up to 25 % of the sum insured from Basis-Plus and 50 % in Premium.
What ocean cruising needs from a policy
Worldwide without zones
No zone table to argue over, no boundary at 60° South, and no separate premium for crossing one.
Single-handed included
No minimum-crew clause. In our survey, one provider excludes single-handed sailing in its basic wording.
Salvage up to €2.5m on top, if ordered
In addition to the settlement, when an authority orders salvage or wreck removal. Mid-ocean the towing bill can exceed the value of the boat.
Agreed value, adjustable
No age limit in Premium and adjustable when the boat changes. On a long refit that matters more than the headline sum.
Recovery of persons
Covered up to €50,000 under the Premium watersports accident cover, including transport to hospital and the extra cost of the journey home.
Six weeks outside the area
In Premium, without notice or extra premium; for the one passage that leaves your usual grounds.
Seven providers, one boat, the same enquiry
Our own survey
As at 7 August 2026The basis is a survey of our own carried out on 7 August 2026: the identical enquiry put to 7 providers for the same boat, a Segelyacht Bavaria 42 Ocean built in 2001, 95 m² of sail, €95,000 boat value, €5,200 tender. What was evaluated are the quotations received and the policy wordings held on file, broken down into 35 features. Every cell names its source, including the points where we are not ahead.
The mark in front of each entry says how it works out for the customer: good means a good provision, partly means present, but with a limit or a condition attached, weak means missing or narrowly limited. Statements that appear only in a single quotation and not in the policy wording stay visible and say so, but they count in no balance.
Balance drawn from the policy wordings
| Against | For NAMMERT | Level | Better there | Not scored |
|---|---|---|---|---|
| Firmenich | 6 | 8 | 4 | 17 |
| HKVA | 9 | 15 | 3 | 8 |
| Pantaenius | 8 | 6 | 6 | 15 |
| Preuss | 14 | 7 | 4 | 10 |
| Schomacker | 10 | 13 | 4 | 8 |
| Trinity Marine | 11 | 6 | 5 | 13 |
Every line of the survey with its source, plus the premiums of all seven providers, is set out in German: the full blue water comparison.
Tell us the route, not just the boat.
A second opinion before you sail
Already insured? We will read your policy against your route
Most crews preparing for an ocean passage bought their cover long ago: at a boat show, through a cruising club, or from the broker everyone in the marina recommends. It was written for the boat. Whether it was written for the route you are planning now usually only becomes clear after a claim, in a place where nobody renegotiates anything.
Send us the schedule and the policy wording, plus three sentences about the route: where, when and who is aboard. We will tell you where your cover stops on that route. There is no charge and no expectation that you switch. If your policy fits the passage, we will say so.
The six questions we ask your policy
- Where exactly do the cruising limits end, in degrees of latitude and longitude rather than a region name?
- Is there a named windstorm exclusion, a lay-up period or a separate deductible in hurricane season?
- May the yacht be sailed single-handed, and left unattended at anchor?
- Is the rig still covered on a yacht of some age?
- What is the limit for salvage and wreck removal?
- Who puts up the bail or security if the authorities detain the boat after an incident?
Before you leave
Where you start, where you plan to winter and whether anyone sails single-handed. Those three answers change more than the length of the hull.
Circumnavigation
Four questions before you sail around the world
I want to sail around the world: where do I insure my boat?
With a provider whose cruising area is worldwide without a time limit and whose cover does not
pause in hurricane season; that is what this blue water policy is built for.
With NAMMERT you get liability and hull cover for a circumnavigation with no surcharge for the
worldwide area, single-handed sailing included, yachts over 25 years accepted.
Once the boat moves more than 300 nautical miles, the digital log book must be kept;
otherwise a hull claim can be reduced by up to 50 per cent.
You need either your residence or the flag in Germany, Austria or Spain.
Calculate the premium online; for long passages we ask about route and crew first.
Your own health needs a separate long-stay travel medical policy.
Am I still covered if I give up my home address to sail around the world?
Yes, as long as the yacht sails under the German, Austrian or Spanish flag.
We can arrange cover when either your residence or the flag is in one of those three countries;
one of the two is enough.
Owners who deregister before departure, or who live somewhere else along the way,
keep their cover under that flag.
Only when neither applies are we not allowed to insure.
Who handles a claim on the other side of the world?
We do, the same team that handles a claim in the Baltic.
You report it by WhatsApp at any hour or by email;
in every tariff there is an emergency number outside office hours.
We check cover and cruising area,
arrange a surveyor and a yard locally and arrange direct settlement with the yard abroad.
We take up the claim and file it in full; Württembergische Versicherung AG, as the risk carrier,
decides on it and pays.
What takes time in the Pacific or the Caribbean is spare parts and officials, not our assessment.
Your part is set out in clause B-3.2 of the hull terms: report the loss in writing without delay,
report fire, theft and vandalism to the nearest police station and, in a harbour,
to the harbour office as well,
and give us the chance to inspect before repairs start.
Yacht insurance worldwide
Insuring a sailing yacht for a world cruise
What does it cost to insure a sailing yacht for a world cruise?
Liability starts at around 39 euros a year;
hull cover is priced on the agreed value of your sailing yacht, not on its length.
The worldwide cruising area carries no surcharge, and hurricane season costs nothing extra.
The binding figure is the quote based on your details;
for a world cruise we first ask about route, crew and how rig and engine are maintained.
Is my yacht liability insurance valid worldwide?
Yes.
Yacht liability includes claims abroad (clause A-7); unlike hull cover it has no cruising area.
The limit is shown in your policy schedule and can be chosen up to 50 million euros.
Two limits to know: for claims in the USA,
its territories and Canada you carry 20 per cent yourself, at least 2,500 euros (A-4).
And cover for statutory environmental damage applies abroad only within the scope of the EU
Environmental Liability Directive.
Many marinas ask for proof; the international certificate of insurance is available in ten
languages.
Mediterranean and ocean cruising
Twelve questions on long-distance cover, with the clause
Each answer names the clause in our policy terms and links to the wording. The wording is what counts.
If you charter along the way, skipper liability for chartered boats is included in our boat liability cover: charter agreement in your name, up to 30 days, from Basis Plus in Europe and the Mediterranean up to 10 million euros, in Premium up to 20 million with no size limit. The chartered yacht itself is not covered (clause A-1.2).
Is my yacht covered when a delivery skipper sails her without me?
Yes. Hull cover insures the yacht, not whoever is at the helm. Two conditions apply to the delivery skipper: he or she must hold the qualification and licence required for the boat and the waters (hull clause A-6.2 b), and your duties after a loss apply to anyone you hand the boat to (B-3.2.7). The passage has to lie within the cruising area in your schedule (A-2); Premium adds up to six weeks a year beyond it. On the liability side, the personal liability of the skipper in charge is included from Basis Plus (liability A-1.5). If a professional skipper is paid for the delivery, tell us first, because uses other than those agreed are excluded (hull A-6.3).
Read the clause: Hull Basis Plus A-6, Hull Premium A-2 (German), Hull Premium B-3 (German), Liability Basis Plus A-1.5 (German)
Are gale damage, thunderstorms and harbour manoeuvres covered?
Storm, hail and lightning count as natural perils and are covered in all three tiers (hull A-3.1.2); in Basis a storm means Beaufort 8 or more. Hitting a pontoon, a harbour wall or the boat next door while berthing is an accident to the vessel and is covered from Basis Plus (A-3.1.1); the damage to the other boat or the pontoon falls under your liability cover. Rain, snow, frost or heat on their own are excluded unless a storm caused them (A-6.2 i). One more line for the Mediterranean: a yacht left unattended off an open coast must be movable in an emergency after 48 hours in Basis Plus and 24 hours in Basis; Premium has no such condition.
Read the clause: Hull Basis A-3, Hull Basis Plus A-3, Hull Basis Plus A-6, Hull Premium A-6 (German)
What does "crew covered" actually mean in a yacht policy?
It can mean three different things. Liability first: from Basis Plus the personal liability of the skipper and of crew working for you is included (liability A-1.5), while claims by relatives living in your household and claims between insured persons are excluded (A-6.2.4, A-6.2.5). Injuries second: a yacht policy does not pay for injuries on board; that is what watersports accident cover is for, insuring the owner in Basis, close family as well in Basis Plus and everyone on board in Premium. Third, the assistance add-on to Premium hull helps every authorised person on board who has not paid for the trip (assistance A-2.1).
Read the clause: Liability Basis Plus A-1.5 (German), Liability Basis Plus A-6 (German), Hull assistance A-2 (German)
What mistakes do owners make when insuring a yacht for long-distance cruising?
Five come up again and again. The cruising area does not match the route, yet only what is in the schedule is covered (hull A-2.1.1). The sum insured is set too low, so money is missing after a total loss; refits and new equipment should be reported so the sum keeps pace (A-8.3). The tender, outboard, trailer or watersports gear is left out, although it is only covered with its own sum in the proposal (A-1.3). Questions in the proposal, about previous losses for example, are answered loosely, which can cost the cover (B-3.1). And with a worldwide area the digital log book is forgotten; it must be kept once the boat moves more than 300 nautical miles, or a claim can be cut by up to 50 per cent (A-2.2.1).
Read the clause: Hull Premium A-1 (German), Hull Premium A-2 (German), Hull Premium A-8 (German), Hull Premium B-3 (German)
How much does hull cover pay for salvage and wreck removal?
When a state or the competent authority orders salvage, wreck removal or disposal, we pay those costs on top of the settlement for the yacht: up to the sum insured in Basis (Basis A-4.2), up to 1 million euros in Basis Plus and up to 2.5 million euros per claim in Premium (A-5.2). Without an order, we refund the cost of averting or reducing a covered loss, such as a tow off after grounding, even where it takes the total above the sum insured (A-5.1). The 2.5 million euros are also our underwriting limit: yachts worth more are outside what we can insure.
Read the clause: Hull Basis A-4, Hull Basis Plus A-5, Hull Premium A-5 (German)
Which exclusions in the small print matter before an ocean passage?
In our hull terms they sit together in clause A-6. The ones that matter offshore: a boat unseaworthy from the start, wear and tear and defects in material or design at the failed part itself (the resulting damage is covered), poor maintenance, rust, corrosion, osmosis and cavitation, weather without a storm, and loose items lost overboard (A-6.2). Premium covers osmosis on boats up to 48 months old. War, civil unrest and seizure are excluded (A-6.1). Basis Plus also excludes races other than club races and has the 48-hour rule off an open coast (A-6.3). None of the three tiers has a hurricane clause or a lay-up season.
Read the clause: Hull Basis Plus A-6, Hull Premium A-6 (German)
How do I compare yacht insurance quotes on cover rather than price?
Put the policy wordings side by side, not the premiums, and look for the same places in each. In our hull terms these are: cruising area (A-2), insured events (A-3), excess (A-4), salvage and wreck removal (A-5), exclusions (A-6), gross negligence (A-7) and the basis of value and settlement (A-8, A-9). A cheap premium with a high excess or a market value settlement is not cheap. Our own three tiers are compared line by line, with the clause for each line.
Read the clause: Compare tariffs, Hull terms in English
Does hull cover pay for osmosis, corrosion or metal fatigue?
Not for the gradual wear itself, often for the sudden damage it causes. Rust, oxidation, corrosion, osmosis and cavitation are excluded (hull A-6.2 h), although Premium covers osmosis on boats up to 48 months old. With wear and material defects we do not replace the part that failed, but we do pay for damage to other insured items that follows directly (A-6.2 d). If a fatigued rigging screw lets go, hull cover from Basis Plus pays for the broken mast, the torn sail and the damaged deck (A-3.1.1), not for the screw. Poor maintenance stays excluded (A-6.2 f).
Read the clause: Hull Basis Plus A-3, Hull Premium A-6 (German)
Can I insure a yacht under a foreign flag with NAMMERT?
Yes, if you live in Germany, Austria or Spain. If you live elsewhere, a German, Austrian or Spanish flag is enough; without either we are not allowed to underwrite. One line to know: for yachts that must be registered, the liability terms refer to entry in a German sea or inland register (liability A-1.1.1 (3)). If your yacht is on a foreign register, we go through the liability cover with you before you apply.
Read the clause: Liability Premium A-1.1 (German)
Is my yacht covered while she lies unattended in a Mediterranean marina?
Yes. Cover applies afloat throughout the agreed cruising area and ashore at any berth suitable for boats, with or without anyone aboard (hull A-2.1). There is one limit in Basis Plus, and it concerns anchorages rather than marinas: if the yacht lies unmanned off an open coast for more than 48 hours and nobody can move her when danger threatens, hull cover does not pay (Basis Plus A-6.3 a). Premium has no such clause. For theft, Basis Plus waives the excess (A-4.3); Premium waives it only if the boat was kept in a locked building or fenced compound (Premium A-6.8). Loose gear on deck is covered only if it is packed, covered and lashed down or inside the locked boat (A-6.2 m). Leave a contact number with the marina or a yacht-care service: after a loss someone has to limit the damage at once, and theft or vandalism must be reported to the police and the harbour office (B-3.2.1, B-3.2.2).
Read the clause: Hull Premium A-2 (German), Hull Basis Plus A-6, Hull Premium A-6 (German), Hull Basis Plus A-4, Hull Premium B-3 (German)
Are the dinghy and outboard covered against theft, including in the Mediterranean?
Yes, provided you applied for both with their own sum insured and they appear on the policy schedule (hull A-1.3); without that entry the dinghy and outboard are not insured. Once listed, theft cover applies to them from Basis Plus (A-3.1), anywhere in the agreed cruising area, which for the Mediterranean means cruising area c or wider (A-2.2). Two conditions matter: the outboard must be secured with a locking bolt or equivalent anti-theft device, or kept in a locked building (Basis Plus A-6.7, Premium A-6.5); and loose items are covered only if packed, covered and lashed down or inside the locked boat (A-6.2 m). No excess is deducted for the dinghy (A-4.2). Report a theft to the police straight away, and in a harbour to the harbour office as well (B-3.2.1).
Read the clause: Hull Basis Plus A-1, Hull Basis Plus A-3, Hull Basis Plus A-6, Hull Premium A-6 (German), Hull Basis Plus A-4
The three questions you actually have
Before you sign
Not “what does it cost” for your blue water passage; you can work that out yourself in a minute. These are the three nobody asks an insurer out loud. Here they are, with the answers we can back up.
“Will they actually pay?”
As your broker we handle the claim with you, your blue water passage included: one report to us, then we arrange the surveyor and one of more than 2,000 partner yards and follow it through to payment. The yard invoices directly; you pay the deductible and nothing else.
What happens in the first 48 hours →“Who picks up the phone?”
A family firm since 1989, now in its second generation, with three of its own offices: Königs Wusterhausen near Berlin, Salzburg and Palma de Mallorca. No call centre, no franchise. You get a named contact for your blue water passage from the first hour; and after office hours, a number somebody answers.
Out of hours: +49 3375 29 28 95 →“And if I choose wrong?”
Find the same cover for your blue water passage cheaper elsewhere and we make up the difference. Our comparison sets seven providers against the same criteria; including the segments where somebody else comes out ahead of us, and the one where we are the most expensive in the field.
Price guarantee →When we are not the right fit →Which language is the policy wording in?
Questions from owners
Your question: Blue water insurance
Missing your question? We answer it here on the page.
Ask your question
Thank you, we have your question.
The answer comes by email and, if you agreed, appears here as well.
For the Owner's Letter, please confirm the link in our email.
Is it about your own policy or a claim? Please call: +49 3375 29 12 77
The ocean's calling. We pick up.
Cheaper elsewhere? We pay the difference.
Find the same cover for a lower premium somewhere else and we make up the difference, for the term of the policy, up to one year. Read the guarantee and its limits
Or call us now: +49 3375 29 12 77