Question 1

You arrive at the discharge port and the consignee refuses to pay outstanding freight. Your charter party contains a lien clause. What options does the master have?

Accepted Answer

LIEN ON CARGO — MASTER'S OPTIONS: A LIEN is a right to retain possession of another's property until a debt owed is paid. In maritime law, the shipowner has a possessory lien on cargo for outstanding freight, deadfreight, and demurrage. CHARTER PARTY LIEN CLAUSE: the C/P must contain a lien clause for the lien to apply — it is not automatic. MASTER'S OPTIONS: (1) REFUSE DISCHARGE: as long as the master maintains possession of the cargo (the vessel is the means of possession), he can exercise the lien. This means refusing to discharge the cargo until freight is paid; (2) GENERAL AVERAGE LIEN: if a general average is declared, the cargo owner must contribute. The master can exercise a GA lien until GA contributions are secured (GA bonds and guarantees); (3) NOTIFY CHARTERER AND OWNER: exercise of a lien must be communicated to the charterer, the cargo owner, and the shipowner. The company (shipowner) and P&I Club must be notified before exercising the lien; (4) PORT STATE CONSIDERATIONS: some jurisdictions (e.g., US) have specific rules about lien exercise. Local legal advice is essential; (5) SUB-FREIGHTS: in a time charter where the charterer has sub-chartered the cargo, the shipowner may have a lien on sub-freights (money owed to the charterer by the sub-charterer); (6) LIMITATIONS: the master cannot lien cargo for charterer debts that are not related to cargo — only for freight, deadfreight, and demurrage specifically covered by the C/P; (7) SELL THE CARGO: in extreme cases and in certain jurisdictions — arrested cargo can be sold by court order. This requires legal proceedings. The possessory lien: a fundamental common law right. The key word is POSSESSORY — the lien depends on maintaining possession of the cargo. Once the cargo is discharged and delivered, the possessory lien is lost. The master cannot have cargo discharged and then claim it back — possession must be maintained continuously. The C/P lien clause: at common law, the shipowner has a lien for freight. The lien for demurrage may depend on whether the C/P specifically provides for it. Masters must check the C/P lien clause before arriving at the discharge port. P&I Club involvement: exercising a cargo lien has significant commercial and legal implications. The P&I Club correspondent at the discharge port can advise on local law, the enforceability of the lien in that jurisdiction, and the practical steps to exercise it. The master should NEVER exercise a lien without guidance from the shipowner and P&I Club. Consequences of wrongful detention: if the master withholds cargo without a valid lien — the consignee can sue for wrongful detention. The shipowner bears the cost. If the cargo is perishable and deteriorates while withheld — the liability is significant. Port authority role (option C): port authorities in most jurisdictions do not have authority to compel freight payment. They administer port operations — not commercial cargo disputes. The remedy is through the courts (arresting the cargo) or through the lien mechanism. US specific: the US Federal Maritime Lien Act and state laws create additional lien rights in US waters. UK law: the Merchant Shipping Act 1995 and common law govern UK lien rights.

Question 2

As Master, you need to understand the differences between a voyage charter, time charter, and bareboat charter. How do each affect your authority and obligations?

Accepted Answer

CHARTER PARTY TYPES — MASTER'S OBLIGATIONS: (1) VOYAGE CHARTER: the shipowner hires the vessel to carry a specific cargo from Port A to Port B. Charterer pays freight for the cargo (per tonne or per unit). The master works for the shipowner. The shipowner provides crew, fuel, and operates the vessel. The charterer provides the cargo. Master's authority: the master operates under the shipowner's instructions within the C/P terms. Key obligations: present the vessel on the laydays (the agreed window for vessel presentation); load the cargo and proceed on the voyage; issue Bill of Lading when requested by the shipper; (2) TIME CHARTER: the shipowner hires the vessel (with crew) to the charterer for a specified period. The charterer directs the employment — which ports, which cargoes. The shipowner continues to pay crew wages and maintain the vessel. The charterer pays for fuel (bunkers). Master's position: the master receives commercial instructions (where to go, what cargo to load) from the charterer. But the MASTER'S OBLIGATION to the shipowner for the vessel's safety and legal compliance remains. The master must follow charterer's instructions UNLESS they would: endanger the vessel or crew; violate the law; take the vessel outside the trading limits defined in the C/P; (3) BAREBOAT/DEMISE CHARTER: the charterer essentially becomes the shipowner for the charter period. The charterer provides the crew, operates and maintains the vessel. The original owner loses operational control. The master in a bareboat charter works FOR the charterer. ISM: under bareboat charter, the ISM Company may transfer to the bareboat charterer. Master's dual obligation in time charter: one of the most important commercial law concepts for masters. In a time charter, the master receives COMMERCIAL ORDERS from the charterer (where to go, what to load). But the master's SAFETY OBLIGATIONS run to the shipowner (who remains responsible for the vessel). The master cannot be ordered by the charterer to: endanger the crew; load dangerous cargo outside the vessel's certificate limits; proceed to an unsafe port; violate SOLAS or MARPOL. The NYPE (New York Produce Exchange) time charter form: a widely used time charter form. It gives the charterer the right to "direct the employment" of the vessel. It does NOT give the charterer authority over the master in safety matters. "An unsafe port" is a major area of commercial maritime law. The charterer in a time charter impliedly warrants that ordered ports are safe. If a master is ordered to a port that is unsafe — the master can (and must) refuse. Safe port obligation: an unsafe port is one where the vessel "in the absence of some abnormal occurrence, cannot reach, use and return from safely." The master who accepts an unsafe port order and grounds the vessel may face personal and professional liability in addition to the shipowner's claim against the charterer. Bareboat ISM: when a bareboat charter transfers ISM management to the charterer, the Certificate of Compliance and SMC are reissued to the bareboat charterer as the "Company." This has significant safety implications — the original shipowner loses safety oversight.

Question 3

Your voyage charter party specifies 5 weather working days (WWD) laytime for loading at Rotterdam. The vessel arrives on Monday. Loading takes 7 days due to rain and a crane breakdown. Explain demurrage and dispatch in this context.

Accepted Answer

DEMURRAGE AND LAYTIME — MASTER'S KNOWLEDGE: LAYTIME: the period of time agreed in the C/P for the charterer to load/discharge cargo without additional charge. The laytime clock typically starts when: the vessel is at the berth; the master has tendered a Notice of Readiness (NOR); the vessel is in all respects ready to receive/discharge cargo. NOR: the master (or agent) formally notifies the charterer that the vessel is ready. Tender the NOR in writing as soon as the vessel is ready — this starts the laytime clock. LAYTIME CALCULATION FOR THIS SCENARIO: 5 WWD = 5 weather working days. "Weather working days" exclude: Sundays, public holidays, and periods when weather prevents work. Rain preventing loading: a "weather working day" loses time only during periods when weather PREVENTS work. If it rains for 2 days preventing loading — those 2 days are NOT counted as laytime. "Crane breakdown" — this is typically counted as laytime running: equipment failure on the part of the charterer (their crane) does not stop laytime. DEMURRAGE: when laytime expires and cargo is not fully loaded/discharged — the charterer pays DEMURRAGE to the shipowner. Demurrage is a fixed daily rate specified in the C/P (e.g., USD 25,000 per day). Demurrage compensates the shipowner for the vessel being held beyond the agreed time. In our example: if effective laytime is 5 days and loading took 7 days with 2 rain days — net counting laytime = 5 days (rain excluded) + 2 rain days not counted = 5 counting days used. BUT the crane breakdown days count as laytime — so if 2 days rain excluded but 2 days crane breakdown counted, the 7-day loading = 5 countable laytime days (no demurrage due). DESPATCH: if loading is completed BEFORE laytime expires — the charterer earns despatch (typically half the demurrage rate). Demurrage vs delay (option B): demurrage runs regardless of the cause in most charter parties, unless the C/P has an exclusion clause. A crane breakdown on the charterer's berth (the charterer's equipment) does NOT stop the laytime clock — the charterer bears the risk of their own equipment failures. Rain exclusions: "weather working days" specifically exclude time lost due to weather. "Working days" (without the weather qualifier) do not exclude weather. The precise wording of the laytime clause controls the calculation. This is a major source of cargo/shipping disputes. Notice of Readiness (NOR) (option C): the NOR triggers the laytime clock. If the master fails to tender NOR, laytime may not begin. Some C/Ps require the NOR to be tendered at specific hours (before 12:00 for same-day counting, after 12:00 for next-day counting). Incorrect NOR timing can cost thousands of dollars in delayed laytime commencement. "Once on demurrage, always on demurrage": a common legal principle. Once laytime has expired and demurrage has begun running, it continues to run (including during Sundays, holidays, and weather) unless the C/P specifically says otherwise. Demurrage rates: for large bulkers and tankers, demurrage can exceed USD 50,000-100,000 per day. A 5-day overstay costs USD 500,000. Masters must understand the financial significance and tender NOR accurately and promptly. The master's NOR certification: the master certifies the vessel is "ready in all respects." If the vessel was NOT actually ready (equipment not working, certificates not in order) — the NOR may be invalid and laytime does not commence. The master faces personal liability if a false NOR is issued.