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Practical guidance on commercial claims, debt recovery and maritime disputes, written for finance teams, operators and business owners.

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Maritime

Oil tanker deck at sea at sunset
Maritime · 8 min

Bunker quantity disputes: how to check what was really delivered

Soundings, temperature and density, the cappuccino effect, mass flow meters, letters of protest and the short time limits in supplier terms.

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Container cranes and stacked containers at an international port
Maritime · 8 min

EU ETS and charter parties: who pays for emission allowances?

Who the "shipping company" is, the scope and phase-in, BIMCO's ETS clauses and the disputes we see over emission allowances.

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Container cranes and stacked containers at an international port
Maritime · 9 min

Laytime terms explained: SHINC, SHEX, WWD and the rest

SHINC, SHEX, SATPM, unless used, weather working days, reversible laytime, despatch and "once on demurrage, always on demurrage", explained.

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Bow of a merchant ship with draft marks and anchor chain
Maritime · 8 min

Notice of readiness: when is it valid, and what if it is not?

When a notice of readiness is valid, what makes an "arrived ship", WIBON and WIPON clauses, and what an invalid NOR does to laytime and demurrage.

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Ships on the Bosphorus at sunset
Maritime · 9 min

Arresting a ship to secure a claim: what creditors need to know

Which claims qualify, the "relevant person" test, sister ships, bunker suppliers, security and the risks of wrongful arrest.

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Aerial view of a cargo ship at sea
Maritime · 8 min

Speed and consumption claims: how performance disputes are won and lost

The performance warranty, "about", good-weather days, weather evidence, extrapolation, owners' defences and deductions from hire.

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Container cranes and stacked containers at an international port
Maritime · 6 min

Cargo shortage and damage claims: a practical guide

How cargo interests can build a cargo shortage or damage claim against carriers: notice, surveys, the Hague-Visby one-year time bar, limitation and choosing the right defendant.

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Oil tanker deck at sea at sunset
Maritime · 5 min

Unpaid freight and hire: using liens on cargo and sub-freights

How shipowners can use contractual liens on cargo and sub-freights to secure unpaid freight, hire and demurrage, and the risks of exercising a lien wrongly.

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Modern office building in London at night
Maritime · 4 min

FD&D cover explained: how P&I clubs support commercial disputes

What freight, demurrage and defence (FD&D) cover is, what it typically pays for, its discretionary nature, and how shipowners and charterers can use it effectively.

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Container cranes and stacked containers at an international port
Maritime · 4 min

Disputes with port agents: checking disbursement accounts

How owners and operators can reconcile port agents’ final disbursement accounts against proforma estimates and tariffs, and resolve disputed charges and unrefunded advances.

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Executive signing a commercial settlement agreement
Maritime · 4 min

How to write a demurrage claim letter (with a model structure)

A model structure for a clear, complete demurrage claim letter: voyage details, charter clause, laytime calculation, documents enclosed and payment request.

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Aerial view of a cargo ship at sea
Maritime · 5 min

Demurrage vs detention: what is the difference?

The difference between demurrage and detention in voyage charters and in container shipping, and what each means for claims, evidence and time bars.

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Bow of a merchant ship with draft marks and anchor chain
Maritime · 6 min

Off-spec bunkers: how to build a bunker quality claim

Practical steps for shipowners and charterers facing off-specification marine fuel: notice periods, samples, testing against ISO 8217, damage evidence and negotiating with suppliers.

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Oil tanker deck at sea at sunset
Maritime · 5 min

Off-hire under time charters: deductions and disputes

How off-hire works under time charters such as NYPE, the difference between net loss of time and period clauses, and how owners and charterers can avoid disputes over deductions from hire.

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Bow of a merchant ship with draft marks and anchor chain
Maritime · 4 min

Time bars in maritime claims: the deadlines that sink good claims

Why demurrage, cargo and charter party claims are lost on contractual and statutory time bars, and practical steps owners and charterers can take to protect them.

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Aerial view of a cargo ship at sea
Maritime · 4 min

The demurrage claim checklist: what to assemble before you submit

A practical checklist of the documents and calculations owners and charterers need to present a complete, defensible demurrage claim.

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Ships on the Bosphorus at sunset

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