What are Yacht Contracts in Maritime Law?

What are yacht contracts in maritime law, what types are there, and what legal risks are involved in yacht sale, charter, construction, and operation contracts? A comprehensive guide according to Turkish law.

What are Yacht Contracts in Maritime Law?

In maritime law, yacht contractsare agreements that regulate the legal relationships established between parties during the purchase, sale, lease, construction, operation, management, maintenance and repair, or commercial use of a yacht. In Turkish law, this area is not regulated by a separate "yacht contracts law" under a single heading. Depending on the nature of the dispute, the provisions of the Turkish Commercial Code No. 6102 relating to maritime trade, the general provisions of the Turkish Code of Obligations No. 6098 regarding sales, lease, and works contracts, the provisions of the Private International Law Act No. 5718 if there is a foreign element, and Law No. 6502 if the transaction is a consumer transaction may also apply. Maritime trade is regulated in the "Fifth Book" of the Turkish Commercial Code; the same Code defines a ship as a vehicle that is buoyant and must move in water for its intended purpose, and is not very small.

In this context, when we talk about yacht contracts, we shouldn't understand it simply as the sale of a boat. The most common contracts encountered in practice are: yacht sales contracts, yacht charter contracts, yacht construction, yacht maintenance and repair, yacht management and operation contracts, ancillary contracts related to crew employment , and sometimes contracts relating to the financing or securing of the yacht. Especially with high-priced luxury yachts, drafting the contract as a standard form of a few pages creates a significant risk. Because although a yacht is considered an ordinary movable asset, it is subject to a much more complex legal regime due to its technical specifications, seaworthiness, registration, flag state, insurance structure, marina relations, and international mobility.

Legal Basis of Yacht Contracts in Turkish Law

In maritime law, the first thing to consider regarding yacht contracts is correctly determining the legal nature of the contract. This is because which provisions apply is often determined not by the title of the contract, but by its content. Even if a contract is called a "yacht usage protocol," its content may be a lease agreement. Similarly, a document called a "new yacht delivery agreement" may in reality be a contract for work or a mixed commercial contract.

According to the Turkish Code of Obligations, a sales contract is one in which the seller undertakes to transfer possession and ownership of the goods, and the buyer undertakes to pay the price. A lease contract concerns the payment of a fee in exchange for allowing the lessee to use or benefit from something. In a contract for work, the contractor undertakes to create a work, and the client undertakes to pay the price in return. Therefore, the transfer of a second-hand yacht often falls under the category of a sales contract, while having a custom-built motor yacht constructed from scratch is evaluated according to the logic of a contract for work. Crewed charter contracts, on the other hand, are often complex contracts that simultaneously include elements of lease, service, and organization.

From the perspective of the Turkish Commercial Code, the provisions regarding maritime trade constitute the specific infrastructure concerning ships, registration, ownership, mortgages, and certain maritime trade relations. Topics such as registration in the ship registry, ship certificates, changes in the registry, registration, and ship mortgages gain significant importance, especially in transactions involving yachts with high value. The establishment of contractual pledges on registered ships through ship mortgages and the public accessibility of the ship registry are also regulated within the framework of the Turkish Commercial Code. Therefore, when drafting yacht contracts, a perspective solely based on the Code of Obligations is insufficient; the Turkish Commercial Code must be considered in terms of registration, registration, and real rights.

Why are yacht contracts of particular importance?

Yacht contracts involve much higher risk than classic car sales or ordinary rental agreements. This is mainly because yachts are not only goods, but also technical, commercial, and often international marine vessels. All of the following questions may arise simultaneously in a yacht contract:

Does the yacht actually possess the technical equipment promised in the contract?
Are the engine hours accurately declared?
Are there any osmosis, corrosion, or hidden structural defects in the hull?
Are there any mortgages, liens, marina claims, or third-party rights on the yacht?
In which country's registry is it registered, and will a change of flag be required?
Is insurance valid at the time of delivery?
Will a trial voyage be conducted?
Are the port of delivery and the moment of risk transfer clearly defined?
Is the yacht being acquired for commercial charter operations or for private use?

When these questions are not explicitly answered in the contract, disputes become almost inevitable. Therefore, in maritime law, yacht contracts are not merely short documents expressing the parties' intentions; they are the main legal documents that define risk distribution, serve as evidence, and, if necessary, resolve disputes before a court or arbitration.

What is a Yacht Sales Contract?

A yacht sales contract is an agreement for the transfer of ownership of an existing yacht in exchange for consideration. However, a yacht sales contract cannot simply consist of the sentence "the boat has been sold for this price." A solid yacht sales contract must contain at least the following elements:

• The parties' full identification and trade name information
• Yacht's make, model, hull number, year of construction, flag, and registration information (if any)
• List of engines, generators, electronic systems, equipment and accessories
• Sale price, payment schedule, deposit and balance payment terms
• Provisions for audit, survey and trial run
• Delivery port, delivery date and delivery documents
• Commitment to transfer free of loads
• Statements regarding defects and liability provisions
• The applicable law and competent authority in case of dispute

The most common mistake in yacht sales is failing to include technical equipment in the contract. However, in practice, a significant portion of disagreements arise from questions like, "Was this equipment included in the sale?" or "The seller said they would deliver it in working order." Therefore, an equipment list, maintenance records, the latest survey report, and a list of any existing malfunctions at the time of delivery must be included as supporting documents.

Hidden Defects and Legal Liability in Yacht Sales

One of the most critical aspects of yacht sales contracts is hidden defects. A yacht may appear aesthetically flawless at first glance; however, the true value of the vessel lies in its engine system, electrical installation, fuel lines, shaft system, electronic navigation equipment, air conditioning infrastructure, hull integrity, and underwater equipment. Hidden defects in these areas, when discovered after delivery, can lead to serious disputes.

Under the sales provisions of the Turkish Code of Obligations, the seller may be liable for defects. However, in practice, the scope of this liability is determined according to the specifics of the case. The seller's fault, whether they knew about and concealed the defect, whether the buyer is a professional, whether a survey was conducted before delivery, the content of the defect clauses in the contract, and the delivery receipt are all of great importance. Therefore, a general statement such as "sold as is" does not completely absolve the seller in every case. Liability can be much heavier, especially in cases of concealing a known serious defect, providing a false engine hour declaration, or offering a false guarantee regarding seaworthiness. The definition of a sales contract and the claims that the buyer can make against the seller regarding defective performance are included in the Turkish Code of Obligations.

What is a Yacht Charter Agreement?

In maritime law, one of the most common areas of yacht contracts is yacht chartering. Daily, weekly, or seasonal charters have become particularly widespread during the summer season. However, there are two main models: bareboat charter and crewed yacht charter.

In bareboat charter, the boat is left to the charterer without a captain or crew. In this case, the responsibility for use largely rests with the charterer. In crewed charter, the captain and crew are also part of the service. In such a case, the contract covers not only the right of use but also the quality of service, route management, safety, and organization.

According to the Turkish Code of Obligations, a lease agreement is a contract in which the lessor agrees to allow the use or benefit of something, and the lessee agrees to pay rent. The lessor's obligation to deliver and maintain the leased property in a condition suitable for the agreed purpose is also explicitly regulated by law. While this general framework applies to yacht charters, fuel, port charges, marina fees, cleaning, provisions, crew expenses, security deposit, and liability for damages must be specified separately in the contract.

Most Common Problems in Yacht Charter Agreements

In practice, the most common disputes in yacht charter agreements are:

Firstly, the delivered yacht may not be as described in the contract. A yacht that appears luxurious and fully equipped online but is actually delivered old, poorly maintained, or with missing equipment creates a serious dispute.

Secondly, bad weather conditions and route changes. While the charterer wishes to visit specific bays or islands, the captain may change the route due to weather conditions. In this case, a conflict arises between safety concerns and contractual expectations.

Third, the deposit refund. It's very common for deductions to be made from the deposit upon return of the yacht due to minor scratches, equipment loss, insufficient fuel, or cleaning issues. Therefore, the handover and return documents should be photographic, detailed, and signed by both parties.

Fourthly, there is the issue of insurance deductibles and fault. Liability cannot be determined until it is clear whether an accident was caused by captain's error, charterer's instructions, a technical malfunction, or sea conditions.

What is a Yacht Construction Contract?

The basic type of contract applied in custom-built or newly constructed yachts is mostly a contract for work . According to the Turkish Code of Obligations, a contract for work is one in which the contractor undertakes to produce a work, and the client undertakes to pay a price in return. A shipyard producing a motor yacht or sailboat according to specific technical specifications essentially falls within this model.

The main provisions that should be included in a yacht construction contract are as follows:

• Technical specifications and drawings
• Construction schedule and interim delivery phases
• Material quality and classification standards
• Procedure for the employer to request changes
• Delay penalty and delivery sanction
• Sea trials and acceptance procedure
• Warranty period and obligation to remedy defects
• Contract termination and withdrawal conditions

The biggest risk in these contracts is leaving the technical specifications vague. Vague phrases such as "luxury interior design," "high-performance engine," and "premium navigation package" create serious disagreements in interpretation between the shipyard and the client. Therefore, the brand, model, capacity, performance range, and standards should be written objectively.

Yacht Management, Operation and Charter Agreements

A yacht can be used not only for personal ownership but also for commercial purposes. Especially in the charter market, management contracts are established for the professional operation of the yacht. These contracts include services such as marketing, booking, crew organization, marina relations, maintenance planning, and income and expense tracking.

The key point here is the limits within which the management company is authorized . Can the company sign contracts on behalf of the yacht owner? Up to what amount in Euros can it independently cover expenses? Who is the employer of the crew? In which account will the charter revenues be collected? Who will make the first notification in case of insurance damage? Business relationships established without the answers to these questions often turn into issues of accountability, exceeding authority, and liability for damages.

The Issue of Registration, Records and Flags

In maritime law, the issues of registration and flagging in yacht contracts are often neglected but are among the most critical topics. According to the Turkish Commercial Code, the ship registry is open; interested parties can examine the registry records. Establishing a mortgage on a registered vessel is also directly related to the registry regime. Furthermore, the registration of ship certificates, registrations, and changes in the registry are of great importance in practice.

An individual or company acquiring a yacht should not rely solely on the sales contract; they should also examine the registration records, mortgage status, mooring register or relevant registration system, flag transfer documents, and any foreign registration documents if applicable. Otherwise, even if the contract states "delivery free of cargo," in practice, it is possible to encounter third-party rights issues.

Which law applies if there is a foreign element involved?

Yacht contracts often have an international character. The seller may be a Maltese company, the buyer a Turkish citizen, the yacht may be moored in Italy, the contract may be signed in London, and delivery may take place in Greece. This is where the Private International Law Act (MÖHUK) comes into play. According to Article 1 of Law No. 5718, the applicable law in private law relationships involving a foreign element and the international jurisdiction of Turkish courts are determined by this law. According to Article 24 of the same law, contractual obligations are subject to the law explicitly chosen by the parties; a choice of law that can be understood without any doubt from the circumstances is also valid.

Therefore, international yacht contracts must clearly state the applicable law and the competent court or arbitration body. Otherwise, a double-layered dispute arises regarding both the venue of jurisdiction and the applicable substantive law. In practice, many disputes devolve into a struggle over jurisdiction and the choice of law before addressing the merits of the case.

The consumer transaction aspect should also not be forgotten

Not every yacht contract is a commercial transaction. Some transactions between a professional seller or charter company and an individual acting for private use may also have a consumer dimension. The Ministry of Trade's current legislation website includes the Consumer Protection Law No. 6502 and its related secondary regulations. Therefore, yacht sales or specific service packages may be subject to consumer law scrutiny depending on the specific circumstances of the case. In particular, unfair terms, distance contracts, pre-information, advertising commitments, and defective performance disputes may become important in this context. (https://ticaret.gov.tr)

Clauses That Must Be Included in a Solid Yacht Contract

In maritime law, when drafting yacht contracts, the following headings should be written as clearly and in detail as possible:

1. Subject of the contract: Which yacht, which service, or which delivery commitment?
2. Technical attachments: Equipment list, drawings, survey reports, maintenance records.
3. Price and payment schedule: Deposit, interim payment, balance, late payment interest.
4. Delivery terms: Delivery port, date, minutes, key and document delivery.
5. Defect and warranty provisions: Who will be responsible for which defect?
​​6. Insurance: Who will obtain the policy, what will the deductible be?
7. Security: Deposit, bank guarantee, escrow, ship mortgage.
8. Termination and cancellation provisions: Which breach will result in which consequence?
9. Dispute resolution: Competent court, arbitration, mediation.
10. Applicable law: Must be clearly defined, especially if there is a foreign element.

Each of these clauses could directly influence the outcome of any future lawsuit. It's not about the contract being short, but about it being clear and verifiable.

Conclusion: Yacht contracts in maritime law must be professionally drawn up

In summary, "What are yacht contracts in maritime law? " is that they are a set of special contracts encompassing all economic and legal relationships related to the marine vessel, not limited solely to the purchase and sale of boats. In Turkish law, this area is evaluated in conjunction with the provisions of the Turkish Commercial Code regarding maritime trade and registry, the provisions of the Turkish Code of Obligations regarding sales, leases, and contracts for work, the Private International Law Act if there is a foreign element, and in some cases, consumer law rules.

Therefore, yacht contracts cannot be safely executed with a few sample clauses found on the internet. There are risks of defects and transfer in sales, risks of use and damage in leasing, risks of delay and technical compliance in construction, and risks of authority and revenue sharing in operation. All of these can only be managed with a carefully prepared contract, supported by technical appendices and tailored to the specific case.

As the value of a yacht increases, the importance of the contract multiplies. Especially in luxury yacht purchases, commercial charter operations, custom-built projects, and transactions involving yachts flying foreign flags, the contract is not a formality; it is a direct investment security tool. Therefore, before entering into a contract, the parties must conduct a legal review, document the technical inspection, and clearly define the issues of jurisdiction, applicable law, defects, delivery, and insurance. A strong yacht contract is the most important safety line established on land before the journey begins at sea.