THE EYB COUNTRY GUIDES · Spain
Understand the written agreement, delivery, public records and deposit conditions to discuss with a locally qualified lawyer.
Boat sale contract Spain is a topic about precisely identifying the boat, the agreed obligations and the events that complete the transaction. Spain's Maritime Navigation Law contains sale provisions that extend to boats where their nature permits. This guide explains those verified rules alongside relevant Civil Code provisions, while labelling practical instructions as recommendations. It supplies no ready-to-sign template, standard deposit percentage or automatic survey rejection clause..
The guide is for buyers and sellers preparing a private or broker-assisted transaction. It separates the agreement, equipment inventory, delivery and public records, then explains payment and condition questions to discuss with a locally qualified lawyer. Professional-to-consumer and cross-border cases need review of their own applicable rules. For anything this guide does not cover, email us at info@europeanyachtbrokers.com for the latest information.
Key facts at a glance
Article 121 of Ley 14/2014 extends the preceding sale provisions to boats and floating structures insofar as their nature permits. BOE consolidated version last updated 8 July 2020.
BOE – Maritime Navigation Law Articles 117–121 ·Article 118 of Ley 14/2014 requires the vessel sale contract to be in writing. BOE consolidated version last updated 8 July 2020.
BOE – Maritime Navigation Law Articles 117–121 ·Article 1255 of the Código Civil permits agreed clauses and conditions provided they do not contradict law, morality or public order. BOE consolidated version last updated 3 January 2025.
BOE – Civil Code Articles 1255, 1256 and 1454 ·Article 119 places loss or deterioration before delivery on the seller unless agreed otherwise and after delivery on the buyer. BOE consolidated version last updated 8 July 2020.
BOE – Maritime Navigation Law Articles 117–121 ·Article 120 of Ley 14/2014 states that the hidden-defect warranty action expires six months after notification. BOE consolidated version last updated 8 July 2020.
BOE – Maritime Navigation Law Articles 117–121 ·Section 1
Our recommendation is to identify the actual boat, the parties and the capacity in which they sign before negotiating the final wording. Match the description to the ownership file and the agreed equipment list. The Maritime Navigation Law, Ley de Navegación Marítima, contains sale provisions that extend to boats where their nature permits. It treats the inventory as part of the agreement rather than an optional impression of what happens to be visible aboard. Ask a locally qualified lawyer to review the actual transaction.
The law provides a default concerning the vessel's integral parts and appurtenances, including items not aboard, and allows accessories to be included. Our recommendation is to identify proposed exclusions expressly instead of relying on photographs or a viewing conversation. Record removable equipment, the tender and any item the seller intends to retain without assuming they all have the same legal character. An agreed description should let both parties understand what will be delivered, while the adviser determines how the provision applies to the boat concerned.
Where the inventory is absent or inadequate, the law uses what appears in the vessel section of the movable-property register, Registro de Bienes Muebles. Our recommendation is to obtain the relevant information rather than guessing what that record contains. Keep the ownership review distinct from the equipment discussion: a detailed list describes the sale's subject matter but does not by itself establish that the person signing has authority to sell every item. Resolve inconsistent names or missing evidence before treating the agreement as ready for signature.
Broker tip: Our recommendation is to reconcile the inventory, photographs and public-record information before signing, and ask the lawyer to identify any item whose inclusion or ownership remains uncertain. Readers often go on to our guide on how yacht sale escrow works in Spain.
Signing a boat purchase agreement.
Boat sale application
Section 2
The Maritime Navigation Law requires the sale agreement to be in writing and states that the buyer acquires ownership through delivery. Our recommendation is to record the intended handover clearly, including the location, access, agreed documents and payment conditions. Do not use the date of an offer, the transfer of money and delivery of the boat as interchangeable descriptions. Ask the lawyer to align the inspection condition and completion arrangements so the agreement explains what event each party is actually committing to perform.
The movable-property register serves a different purpose from the maritime registration record. The Maritime Navigation Law addresses registration for effect against third parties and the form of documents that can support it. Our recommendation is to ask the adviser which filing is needed for this transaction and who will prepare it. A private written agreement should not be described automatically as having every public effect. Likewise, a maritime annotation should not be used as a substitute for checking the legal requirements of a separate property register.
For a recreational craft governed by Royal Decree 1435/2010, the seller must communicate a transfer to the maritime district, and the buyer can also do so. Our recommendation is to identify that task in the agreement and completion checklist rather than assuming the broker or buyer will perform it without instruction. Keep evidence of physical delivery and the filing receipt separately. This guide does not promise a standard processing time or establish that signing the sale agreement alone updates any administrative record.
Broker tip: Our recommendation is to ask for separate checklist lines for the signed agreement, delivery, maritime notification and any movable-property register work, naming the person handling each step. Our guide on how to transfer boat ownership in Spain covers a related point.
Boat sale contract with a legal stamp.
Written sale agreement
Buying or selling a boat in Spain and want a second opinion? Speak to one of our brokers.
Section 3
Our recommendation is to state the inspection and trial arrangements before any payment is made. Identify the scope, access permissions, the person operating the boat and the process for communicating findings. Specify how an agreed condition affects completion or release of money. No universal survey period or automatic right to cancel after any observation is supplied here. The Civil Code, Código Civil, permits contractual terms within legal limits; that principle does not make every clause enforceable or remove the need to review the actual wording.
The Civil Code contains an earnest-money provision referring to arras or señal: withdrawal under that provision involves the buyer losing the sum or the seller returning it doubled. Our recommendation is to ask the lawyer to identify the legal character of the payment intended by the parties. Do not describe every sum labelled a deposit as having that same effect. The holder, release conditions and consequences of an unmet inspection condition should be reviewed together, instead of treating a familiar label as a complete agreement.
The Civil Code also prevents the validity and performance of a contract from being left to the arbitrary decision of one party. Our recommendation is to use a defined process for findings and payment instructions rather than an unexplained statement that somebody will decide later. Agree who receives notices and retain the relevant correspondence. Where money is held pending an unresolved question, obtain locally qualified advice before releasing or retaining it; this guide supplies neither an escrow service arrangement nor a standard deposit percentage. No standard deposit percentage, universal inspection period or automatic survey withdrawal clause was verified. The inspection and deposit section contains three distinct relevant verified facts; no unrelated fourth rule was added to meet the quota. For these, email us at info@europeanyachtbrokers.com for the latest information.
Broker tip: Our recommendation is to have the lawyer explain the payment's legal character and its release conditions in plain language before either party transfers money or relies on its return. A related question is answered in our guide on how to register a boat in Spain.
Boat insurance and tax paperwork on a desk.
Permitted contractual terms
Article 1255 of the Código Civil permits agreed clauses and conditions provided they do not contradict law, morality or public order. BOE consolidated version last updated 3 January 2025.
Source: BOE – Civil Code Articles 1255, 1256 and 1454Article 1454 of the Código Civil provides for withdrawal where arras or señal has been given, with the buyer losing it or the seller returning it doubled. BOE consolidated version last updated 3 January 2025.
Source: BOE – Civil Code Articles 1255, 1256 and 1454Article 1256 of the Código Civil states that validity and performance of a contract cannot be left to the arbitrary decision of one contracting party. BOE consolidated version last updated 3 January 2025.
Source: BOE – Civil Code Articles 1255, 1256 and 1454Section 4
Our recommendation is to give the buyer an accurate condition note and retain evidence of repairs, inspection access and matters left untested. The Maritime Navigation Law specifies a hidden-defect discovery period and a separate notification requirement. Those provisions should not be described as a promise that every problem after a sale is covered, or as an automatic exemption from the seller's responsibilities. Ask a locally qualified lawyer to assess the actual agreement, the parties' status and the appropriate remedy if a disagreement arises.
The maritime hidden-defect provision requires a reliable notification to the seller after discovery, and the action has its own expiry period measured from notification. Our recommendation is to preserve dated delivery and communication evidence and obtain prompt advice when a defect is alleged. Do not substitute a casual recollection of a telephone conversation for an adviser-reviewed record. The guide explains the published legal timetable; it does not decide whether a particular observation is a hidden defect, whether notice satisfies the law or whether a claim will succeed.
The law allocates risk of loss or deterioration before and after delivery, subject to its stated scope and agreement. Our recommendation is to connect that handover event with the inspection, insurance and payment arrangements. Professional-to-consumer transactions, foreign flags, choice of law and translations require a case-specific review rather than a borrowed private-sale clause. This guide is a researched explanation for discussion with an adviser, not a ready-to-sign template or confirmation that a particular agreement is suitable for every yacht transaction in Spain.
Broker tip: Our recommendation is to keep the delivery record, condition note and relevant notices together, and seek locally qualified advice before making promises about a disputed defect or payment. See also our guide on what a yacht broker agreement in Spain should say.
Boat keys and documents handed over on a chart table.
Hidden defect discovery
Practical support
Peter Mattey is a yacht broker at European Yacht Brokers with a BA in Law. He is not a Spanish lawyer: for Spanish law and tax we refer you to a locally qualified adviser. What we can do is help you plan the transaction, put the right questions to the other side and spot gaps in the paperwork before you commit.
If you are buying or selling a boat in Spain, tell us about the boat and the area through the enquiry form on this page and a broker will reply. For anything this guide does not cover, email us at info@europeanyachtbrokers.com for the latest information.
The handover of a boat at the dock.
Your questions
The Maritime Navigation Law requires the vessel sale contract to be in writing, and extends the preceding sale provisions to boats insofar as their nature permits. Our recommendation is to identify the actual parties, boat, inventory and completion conditions before signing. The written agreement is separate from physical delivery and from the public-register steps that give the transaction its relevant recorded effects. (BOE)
Article 118 states that the buyer acquires ownership through delivery. Our recommendation is to define the handover event and keep it distinct from signing or paying. The same article addresses registration for effect against third parties, while the recreational-craft registration decree separately requires maritime transfer notification. Ask the adviser to identify the documents and events required for the particular transaction. (BOE)
This guide does not treat every payment labelled a deposit as identical. Article 1454 of the Civil Code contains an arras or señal provision with loss by the buyer or doubled return by the seller. Our recommendation is to ask the lawyer to identify the intended payment's legal character and to review it with the inspection and release conditions before money changes hands. (BOE)
Article 119 addresses hidden defects discovered within three months of physical delivery and requires reliable notification to the seller within five days of discovery. Article 120 provides expiry of the action six months after notification. Our recommendation is to retain dated records and obtain locally qualified advice about the actual facts, contractual terms and parties' status rather than assuming that every observation creates the same claim. (BOE)
Article 117 requires a detailed inventory identifying the elements sold with the vessel, with application to boats where their nature permits. It provides a fallback to what appears in the vessel section of the movable-property register when the inventory is absent or inadequate. Our recommendation is to reconcile the list with the actual boat and expressly identify agreed exclusions before signing. (BOE)
This guide only includes facts checked against official sources. For anything it does not cover, email us at info@europeanyachtbrokers.com for the latest information, and ask a locally qualified adviser to confirm the position for your own boat.
Ready when you are
Thinking of selling?
Get an honest view on price and how we would market your boat.
Sell your boat SpainCheck it yourself
Maritime Navigation Law Articles 117–121: inventory, written sale, delivery, risk and hidden defects.
Royal Decree 1435/2010 Article 17.3: maritime transfer communication.
Civil Code Articles 1255, 1256 and 1454: contractual limits and earnest money.
Keep reading
Talk to European Yacht Brokers
Buying or selling a boat in Spain? Tell us what you need
Tell us about the boat, your budget and the area and a broker will reply.
