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International Second-hand Ship Sale and Purchase Contract | MOA Formats & Core Clauses
2026-04-12 15:43:10     Category:FAQs & Supports     Browse number:180     Release time:2026-04-12 15:43:10

Core Points and Practical Guide to International Second-hand Ship Sale and Purchase ContractsMOA)| Yanyang Marine

International second-hand ship sale and purchase is a vital commercial activity in the maritime shipping industry, involving large-sum fund settlement, complex technical verification and cross-jurisdictional legal application. A well-drafted sales contract is the core guarantee for the smooth progress of transactions.
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Currently, there is no unified contractual format for global second-hand ship transactions, but a number of widely recognized standard templates have been formed. Meanwhile, mature practical rules have been established around contractual clauses, transaction processes and risk prevention. This paper sorts out the core points and practical requirements of international second-hand ship sale and purchase contracts from four dimensions: contractual formats, core clauses, transaction processes and risk prevention.


1.
Mainstream Standard Formats of International Second-hand Ship Sale and Purchase Contracts

The core carrier of an international second-hand ship sale and purchase contract is the Memorandum of Agreement (MOA). Through long-term maritime shipping practice, a number of regional and industrial standard formats have been developed, with the Norwegian Sale Form 2012 (NSF 2012) and BIMCO SHIPSALE 22 standing as the two most widely used and globally universal templates at present. The UK, Japan, Singapore and other regions have also formulated distinctive contractual formats with strong regional adaptability. All these mainstream templates share the same core clause framework centering on ship description, purchase price payment, inspection and delivery, title guarantee, dispute resolution and other key contents, with only minor differences in detailed wording and the division of rights and liabilities. Specific introductions to the major formats are as follows:

 

l Norwegian Sale Form (NSF) : First formulated in 1956 and revised on several occasions, its 2012 version has become the current mainstream and the most extensively adopted format for global second-hand ship sale and purchase contracts. Featuring rigorous clauses and a clear division of rights and liabilities, it is applicable to second-hand ship transactions worldwide and serves as an important reference for various subsequent contractual formats.

l BIMCO SHIPSALE 22 : Launched by the Baltic and International Maritime Council (BIMCO) in 2022, this new format is optimized to align with the characteristics of shipping transactions in the new era. Together with NSF 2012, it constitutes the core contractual template for current international second-hand ship transactions, with clauses that better meet the compliance and financing needs of modern shipping.

l London Ship Sale Contract 1985 : Formulated by the UK Sale and Purchase Brokers Association in 1985, it is designed based on the UK maritime legal system. Closely aligned with English law, it is mainly applicable to second-hand ship transactions between European and Commonwealth countries.

l Nippon Sale 1999 : Originally formulated by the Japan Shipping Exchange in 1965 and supplemented four times, its 1999 version is the currently applicable one. In line with the trading habits of the Asian shipping industry, it is mainly used for second-hand ship transactions in Japan and East Asia.

l Singapore Saleform (SSFORM) : Unlike the above official and unified standard formats, it is a non-official contractual template drafted by local maritime law firms and brokerage companies in Singapore. Based on the principles of English law and optimized for Asian transaction habits, it has no unified version control. Some are recommended texts developed with the participation of the Singapore Maritime Foundation, and most are internal standard templates of well-known local law firms. Adapted to the fast arbitration mechanism under the Singapore arbitration system, it is a commonly used format for second-hand ship transactions in Southeast Asia.

2. Analysis of Core Clauses of International Second-hand Ship Sale and Purchase Contracts (with NSF 2012 as the core reference)

The core clauses of an international second-hand ship sale and purchase contract are the key to defining the rights and liabilities of the transacting parties, and also the primary nodes where disputes are prone to arise. English law is the mainstream applicable law for international second-hand ship transactions, and the interpretation of relevant clauses in this section is based on English law, combined with relevant judicial precedents and industry practical conventions. The following is an in-depth analysis of the core clauses that need to be focused on in practice and their key operational points.

 

2.1 Earnest Money Clause: The Core of Performance Guarantee with Clear Amount and Nature

Earnest money is an important guarantee for the buyer's performance of the contract and also an important compensation basis for the buyer in case of the seller's breach of contract. The clause design shall focus on clarifying the amount, nature, escrow method and penalty rules. The key practical points are as follows:

Reasonable Amount : The earnest money is usually about 10% of the ship price. An excessively high amount may be deemed a punitive clause, rendering the entire earnest money clause invalid. For example, in the UK case of Workers Trust and Merchant Bank, the court held that an earnest money of 25% of the contract price was unreasonable.

Nature Definition : The NSF series formats clearly define earnest money as a "guarantee for the proper performance of the agreement". Under English law, this nature is significantly different from that under Chinese law: if the earnest money is not actually paid and the contract is rescinded due to the buyer's breach, the seller may still claim compensation equal to the earnest money; in case of the seller's breach, there is no obligation to double the return of the earnest money; an excessively high earnest money amount will invalidate the entire clause, not just the excess part.

Escrow and Release : The earnest money is usually managed by a third party through an escrow account, which requires the completion of KYC (Know Your Customer) verification of both the buyer and the seller, and is released on the date of ship delivery upon the joint written instructions of both parties. Under the current strict financial supervision, failure to pass the KYC verification has become a common cause of transaction obstacles.

Precedent Reference : In the GRIFFON case, the court held that the earnest money was an independent performance guarantee. If the buyer fails to pay the earnest money in accordance with the contract, the seller is entitled to claim the earnest money in addition to damages after rescinding the contract.


2.2 Payment Clause: Absolutely Clear Wording and No Unilateral Adjustment

The payment clause is the core of contract performance. The buyer must perform the payment obligation in strict accordance with the agreed amount, currency, time and place. Any ambiguous expression or unilateral adjustment may constitute a breach of contract. The key practical points are as follows:

Clause Elements : It is necessary to clearly stipulate the payment amount, paying bank, place of payment, currency and time nodes of the earnest money and the balance without any ambiguous expression.

Independence of Earnest Money : The earnest money and the ship price are independent payment obligations, and the payment method shall not be unilaterally adjusted. For example, in the AKTOR case, the buyer unilaterally requested to change the place of payment of the earnest money and the balance, and the court found it to be an anticipatory breach, entitling the seller to forfeit the earnest money and rescind the contract.

Modification Requirements : If the payment method needs to be adjusted, both parties must sign a written supplementary agreement, and any unilateral operation without a written agreement shall constitute a breach of contract.


2.3 Inspection and Delivery Clause: The Core of Technical Verification with Clear Inspection Standards and Delivery Status

Inspection and delivery are the technical core of second-hand ship transactions. The clause shall clearly specify the inspection method, delivery time, place, status and notification requirements to avoid disputes arising from disputes over the ship's status. The core points are as follows:

Inspection Types : Including general inspection, underwater inspection and dry docking inspection. The underwater inspection is conducted by the buyer through professional divers to verify the condition of the ship's bottom. If the delivery place does not have the conditions, both parties shall agree to complete it at the previous port; the dry docking inspection usually only stipulates the necessary items required by the classification society, and the buyer may negotiate to add items according to the market conditions.

Delivery Notice : The seller shall notify the buyer of the delivery preparation in advance, and the delivery place is usually agreed within a general scope, taking into account the seller's operational flexibility and the buyer's convenience in taking delivery of the ship.

Delivery Status : The core stipulation is "delivery in the condition as inspected, fair wear and tear excepted (as is where is)". The risks and expenses of the ship and its accessories shall be borne by the seller before delivery and transferred to the buyer after delivery; it is also stipulated that the ship shall be free of stowaways and smuggling at the time of delivery, and all classification society certificates shall be valid.

Clause Optimization : NSF 2012 revised the delivery requirement of "physically ready in all respects" in the 1993 version to "physically ready in accordance with the contract", reducing the seller's performance difficulty and avoiding delivery disputes caused by minor defects.

2.4 Spare Parts, Oil Products and Accessories Clause: Clear Ownership and Pricing Method

The ownership of ship spare parts and oil products directly affects the transaction value. The clause shall clearly divide the ownership of various items and their pricing standards. The core rules are as follows:

Ownership of Spare Parts : The original spare parts on the ship (including exclusive spare parts of the ship stored on shore) are sold together with the ship without additional pricing; the seller's exclusive items (such as company computers, local area network equipment, etc.) shall be handled through negotiation between the two parties.

Oil Product Pricing : The remaining fuel oil and lubricating oil on the ship shall be priced separately, and the pricing standard is usually agreed as the Singapore Platts price, the actual purchase invoice price of the seller or the price negotiated by both parties.

Reference Format : Referring to the SHIPSALE 22 format, a inclusion list or exclusion list of spare parts and accessories may be listed to avoid ownership disputes.

2.5 Title Guarantee and No Liability Clause: The Core Right Protection for the Buyer

The seller shall guarantee that he has complete and legal ownership of the ship and that the ship is free from any encumbrances, which is the core right protection clause for the buyer. The core stipulations are as follows:

Title Declaration : The seller guarantees that at the time of delivery, the ship is free from charter parties, mortgages, maritime liens, other liability encumbrances, and has not been detained by port states or other authorities.

Compensation Liability : If the buyer suffers losses due to ship title issues or undisclosed liabilities, the seller shall bear full compensation liability.

Special Note : In accordance with the maritime law rules, maritime liens shall not be extinguished by the transfer of ship ownership. Maritime claims such as seafarers' wages and salvage remuneration may still attach to the ship, and the buyer must verify and confirm through professional channels.


2.6 Delivery Document Clause: The Legal Basis for Title Transfer with Detailed List

Delivery documents are the core basis for the transfer of ship ownership and the processing of registration. The clause shall clearly specify the document type, providing subject and delivery requirements. In practice, both parties usually sign an additional attachment separately to detail the document list. The core documents are divided into two categories:

Ship-related Documents : Ownership registration certificate, deregistration certificate, nationality certificate, classification certificate, inspection certificate, sea trial report, radio station license, equipment operation manual, etc. All certificates must be valid within the validity period.

Transaction-related Documents : Ship Delivery and Acceptance Confirmation (PODA), board resolutions of both the buyer and the seller, power of attorney, no-liability guarantee, etc. The documents must be legally notarized and comply with the legal requirements of the ship's registration place.

2.7 Delivery Condition Clause: Intermediate Clause Attribute, the Severity of Defects Determines the Right to Rescind the Contract

The "delivery condition" clause in the NSF format is an intermediate clause under English law, not an absolute "condition clause". The buyer is not entitled to rescind the contract due to any defect of the ship. The core judicial rules are as follows:

Premise for Rescission : The buyer is only entitled to rescind the contract when the ship's defects reach a serious level that frustrates the purpose of the contract; minor defects only entitle the buyer to require the seller to repair or compensate, and the contract shall not be rescinded.

"As Inspected" Delivery Rule : The ship is delivered in the condition as inspected and only needs to provide the certificates available at the time of inspection. The newly effective regulatory requirements are not the seller's inherent obligations. For example, in the REWA case, the court held that the seller was not required to provide the ISPP certificate that had not yet taken effect at the time of inspection, and the buyer was not entitled to rescind the contract on the ground of the lack of such certificate.


2.8 Entire Agreement Clause: Excluding Implied Legal Terms and Limiting the Seller's Guarantee Liability

This clause is a newly added core clause in NSF 2012, designed for the implied quality guarantee obligation under the UK Sale of Goods Act 1979 (SOGA). Its core functions are as follows:

Clause Content : It is clearly stipulated that except for the written stipulations in the contract, neither party may claim rights based on any oral statement or representation. To the extent permitted by law, the implied terms of relevant laws shall be excluded from application.

Formulation Background : In the UNION POWER case, the court held that NSF 1993 did not exclude the implied quality guarantee obligation under SOGA, and the seller should be liable for the potential quality problems of the ship. Since then, NSF 2012 has added this clause to limit the seller's quality guarantee liability to the scope of the written stipulations in the contract.

Core Impact : It improves the certainty of contractual clauses, reduces disputes arising from implied legal terms, and clarifies that the interpretation boundary in arbitration/litigation is only the written content of the contract.


2.9 Governing Law and Arbitration Clause: The Key to Cross-jurisdictional Transactions with Clear Dispute Resolution Path

Arbitration is the main method for dispute resolution in international second-hand ship transactions. The clause shall clearly stipulate the applicable law and the place of arbitration. The mainstream choices are as follows:

Governing Law : The global mainstream is English law, relying on the mature UK maritime legal system and case rules. In Asia, Hong Kong law or Singapore law may be selected.


Place of Arbitration : The international mainstream is London Maritime Arbitration (LMAA), and in Asia,the Singapore Chamber of Maritime Arbitration( SCMA), the Hong Kong Maritime Arbitration GroupHKMAG,and the China Maritime Arbitration CommissionCMACare commonly used.
Clause Validity : The arbitration clause is independent. Even if other clauses of the contract are invalid, the arbitration clause remains valid. Both parties must submit to arbitration in strict accordance with the agreement and shall not unilaterally change the dispute resolution method.


2.10 Other Important Clauses

Tax Liability : Clarify the subject responsible for the taxes and fees related to ship sale and purchase, deregistration and new registration by both the buyer and the seller. In the absence of an agreement, it shall be implemented in accordance with the law of the ship's registration place.

Ship Name and Markings : Stipulate that the buyer shall promptly remove the seller's exclusive marks such as ship name and markings after delivery, and the seller shall provide cooperation.

Buyer's Representative Clause : The buyer may send personnel to sail with the ship to familiarize themselves with the ship's performance, but they may only observe and shall not interfere with the normal navigation of the ship.

Guarantee Clause : If both the buyer and the seller take a Special Purpose Vehicle (SPV) as the transaction subject, the parent company shall provide a joint and several liability guarantee to achieve risk isolation.

Compliance Clause : Including stipulations on compliance with trade and economic laws and regulations, anti-corruption and confidentiality to ensure the legality and compliance of the transaction.

Particularly for second-hand dredging vessel transactions, given that the target vessel is classified as a dual-use item under the jurisdiction of the Ministry of Commerce (MOFCOM), strict adherence to export compliance is mandatory. The Buyer is required to sign a commitment, provide an official End-User and End-Use Certificate (EUC), and fully cooperate with the Seller in obtaining the export license. It is advisable to stipulate the obtaining of the export license as a condition precedent to closing to mitigate compliance risks.


3. Practical Points of the Whole Process of International Second-hand Ship Sale and Purchase

The international second-hand ship sale and purchase process is complex, involving multiple links such as pre-transaction due diligence, contract signing, inspection and delivery, and title transfer. Risks must be strictly controlled in each link. The core processes and practical points are as follows:


3.1 Pre-transaction Due Diligence: The First Line of Defense for the Buyer's Rights and Interests

Due diligence shall focus on the three cores of the ship: ownership, liabilities and technical status, and be jointly completed by professional maritime lawyers and inspection institutions:

Ownership Verification : Require the seller to provide the ship ownership certificate and the registration records of the registration authority to confirm that the seller is the legal owner without ownership restrictions such as co-ownership and seizure.

Liability Verification : Obtain a no-liability guarantee issued by the seller, verify whether the ship has mortgages, maritime liens, unpaid ship repair fees, port dues and other liabilities, and focus on confirming the survival status of maritime liens.

Technical Verification : Verify the validity of all ship certificates, arrange a preliminary inspection by a professional institution to confirm that the ship's technical status is consistent with the seller's description, without major quality defects, and the classification society has no adverse comments.

 

3.2 Contract Signing: Detailed Clauses and Avoid Ambiguous Expressions

Format Selection : Select an appropriate standard format according to the transaction region, prefer NSF 2012 or SHIPSALE 22, and revise and supplement the clauses on this basis according to the transaction needs.

Clause Detailing : Refine the core clauses such as earnest money, payment, inspection, delivery and documents, supplement ambiguous expressions with clear content, and incorporate the special agreements negotiated by both parties into the contract or supplementary agreement in writing.

Subject Confirmation : Confirm the legal subject qualification of both transacting parties. In the case of an SPV subject, the parent company shall issue a guarantee document to clarify the scope and duration of the guarantee.

 

3.3 Inspection Link: Strict Implementation in Accordance with the Contract and Complete Inspection Records

Inspection in Accordance with the Contract : The buyer shall arrange general inspection, underwater inspection and dry docking inspection in accordance with the contract. Representatives of both parties shall be present during the inspection, complete inspection records shall be made, and photos shall be taken for evidence of the ship's defects and damaged parts.

Defect Handling : If the inspection finds that the ship has defects stipulated in the contract, the buyer has the right to require the seller to repair, reduce the price or rescind the contract; minor defects may be negotiated to deduct the repair cost from the balance, and the ship shall be delivered after the repair is completed.

 

3.4 Ship Delivery and Document Handover: Synchronization of Physical Objects and Documents and Signing of Delivery Confirmation

Joint Inspection : Before delivery, both the buyer and the seller shall conduct a joint re-inspection of the ship's appearance and functions to confirm that the ship's status is consistent with the inspection report without new defects, and record the re-inspection results in detail.

Document Verification and Acceptance : The buyer shall strictly verify all delivery documents provided by the seller to confirm that the documents are true, legal, valid, without missing or altered information, and sign the document acceptance list after verification.

Signing of Delivery Confirmation : After both parties confirm that the ship's status and documents are in accordance with the contract, they shall sign the Ship Delivery and Acceptance Confirmation (PODA), which is the core basis for the transfer of ship risks and ownership.

 

3.5 Payment of the Purchase Price and Title Transfer: Synchronization of Payment and Delivery and Timely Registration

Payment of the Purchase Price : The buyer shall pay the balance in accordance with the contract, and the earnest money shall be released to the seller by the escrow account in accordance with the instructions of both parties. After the payment is completed, the seller shall issue a receipt.

Title Transfer : The ownership of the ship shall take legal effect upon actual delivery (rules of the Chinese Maritime Code, consistent with the mainstream international rules). The core symbol of delivery is the signing of the Ship Delivery and Acceptance Confirmation and the transfer of the actual control right of the ship.

Title Registration : The buyer shall promptly go through the ownership change registration at the ship registration authority after delivery. Without registration, the transfer of ownership shall not be asserted against a bona fide third party, which is a key step to protect the buyer's rights and interests.

 

4. Core Risk Prevention and Dispute Resolution in International Second-hand Ship Sale and Purchase

International second-hand ship sale and purchase involves the characteristics of cross-jurisdiction, large funds and strong technology, and risks run through the whole process. It is necessary to set up risk prevention measures and dispute resolution mechanisms in advance to minimize transaction losses to the greatest extent.

 

4.1 Core Risk Prevention Measures for the Whole Process

Subject Risk : Verify the subject qualification and performance capacity of both transacting parties. For SPV subjects, require the parent company to provide a guarantee to avoid transaction failure due to the subject's lack of performance capacity.

Fund Risk : Both the earnest money and the balance shall be paid through a third-party escrow account, avoiding direct payment to the seller to ensure the synchronization of fund payment with the delivery of the ship and documents.

Technical Risk : Entrust a professional and authoritative ship inspection institution to conduct the inspection to avoid major quality defects of the ship not found due to inspection omissions. The inspection report shall be attached as an annex to the contract.

Title Risk : Verify the ship's ownership and liabilities through the ship registration authority and professional maritime law firms, require the seller to issue a no-liability guarantee, and clarify the seller's compensation liability.

Compliance Risk : Ensure that the transaction complies with the trade, foreign exchange and maritime laws and regulations of relevant countries to avoid the ship being detained or the transaction being deemed invalid due to compliance issues.

 

4.2 Dispute Resolution Mechanism

Priority to Negotiation : Disputes arising from the performance of the contract shall be first resolved by both parties through friendly negotiation. The solution reached through negotiation shall be signed into a written agreement as a supplementary content of the contract.

Arbitration Resolution : If negotiation fails, submit the dispute to the arbitration institution for arbitration in accordance with the contract agreement. The arbitration award is final and binding on both parties.

Award Enforcement : The cross-border enforcement of arbitration awards relies on the Convention on the Recognition and Enforcement of Foreign Arbitral Awards (New York Convention), and 172 contracting states all recognize and enforce arbitration awards under the Convention. The buyer shall promptly apply to the court where the ship is located or where the seller's property is located for compulsory enforcement after the award takes effect.

 

5. Conclusion

The core of international second-hand ship sale and purchase lies in the clarity of contractual clauses and the standardization of processes. Both transacting parties need to focus on the following points:

 

l Select an appropriate standard contractual format, refine the core clauses in combination with transaction needs, avoid any ambiguous expressions, and any unilateral adjustment of the contract content must be confirmed in writing by both parties;

 

l The international maritime legal system with English law as the core has strict requirements for contract interpretation and performance. It is necessary to fully understand the legal connotation of relevant clauses and refer to classic precedents to control the risks of clause design;

 

l Strictly control the key links such as pre-transaction due diligence, inspection and delivery, document handover and title registration, and entrust professional maritime lawyers and inspection institutions to participate in the whole process to make up for the lack of professional knowledge;

 

l Set up sound risk prevention measures and dispute resolution mechanisms in advance, rely on arbitration to resolve cross-jurisdictional disputes, and realize the cross-border enforcement of arbitration awards by using the New York Convention.

The professionalism and complexity of international second-hand ship sale and purchase require both transacting parties to adhere to the principle of "let professionals do professional things". With the intervention of professional institutions, transaction risks can be minimized to ensure the smooth progress of second-hand ship sale and purchase.


FAQs | International Second-hand Ship Sale & Purchase Contracts

Q1: What are the global mainstream MOA formats for second-hand ship deals?

A1: NSF 2012 and BIMCO SHIPSALE 22 (universal); London 1985, Nippon Sale 1999, Singapore SSFORM (regional).

Q2: What is the main applicable law for international second-hand ship contracts?

A2: English law, for its mature maritime legal system and globally recognized judicial precedents.

Q3: What core risks to guard against in second-hand ship transactions?

A3: Unclear ship title, hidden liabilities, ambiguous clauses, fund risks. Use third-party escrow & conduct full due diligence.




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