Commercial Chartering interview prep.
Charterers, commercial operators, post-fixture managers, freight traders, sale-and-purchase-adjacent commercial desk roles across tanker (dirty / clean / chem / gas), dry bulk (Cape / Panamax / Supramax / Handy), container, LNG / LPG, Ro-Ro / PCC.
What interviewers look for
- Can the candidate read a fixture and walk through TCE, voyage P&L, and bunker / port-cost stack cold?
- Do they have a defensible market view, spot vs period, segment momentum, Baltic route signal?
- Are they fluent in charter-party forms and key clauses. NOR, off-hire, speed-and-consumption, bunkers, BIMCO sanctions / war risk?
- Do they understand the owner / charterer / broker relationship rhythm and where value leaks (laytime, demurrage, performance claims)?
- Can they manage post-fixture discipline, voyage instructions, agent / terminal coordination, claims handling, shore-ship interface?
- Are they aware of decarbonisation commercial impact. EU ETS pass-through, FuelEU, CII clauses, scrubber premium?
- Long-game fit, chartering manager / head of desk / commercial director / pool manager / S&P trajectory?
Behavioural questions to expect
Walk me through your career and commercial / chartering experience.
What it tests: Story arc, broker / operator / charterer / vessel-ops / commodity-trader path, segment exposure, fixture + post-fixture + claims rhythm, market-view discipline.
Tell me about a fixture, voyage, or commercial situation you've handled.
What it tests: Commercial rigor, fixture negotiation + voyage economics + post-fixture discipline + counterparty management + market-judgement outcome.
Why commercial chartering vs other shipping paths (vessel ops / broking / S&P / commodity trading / shoreside logistics)?
What it tests: Authentic alignment, fixture-desk rhythm, voyage P&L ownership, charter-party fluency, market-view discipline, counterparty relationship rhythm. Generic 'I love shipping' answers fail.
Why this segment, tanker / dry bulk / container / gas / Ro-Ro?
What it tests: Specificity. Generic answers fail. Tanker charterers must articulate Worldscale + Baltic dirty / clean routes + oil-major vetting overlay; bulker charterers must articulate Capesize iron-ore / coal flows + Panamax grain + Baltic indices; container chartering must articulate liner / NVOCC dynamics + box-rate spread; gas must articulate LNG / LPG fixture rhythm.
Why this firm?
What it tests: Real homework, fleet + segment + chartering model + decarbonisation posture, not name-drop.
What's your read on our fleet, chartering model, and recent commercial activity?
What it tests: Industry literacy, fleet composition, owned vs chartered-in mix, pool / RSA participation, trading pattern, recent fixtures + COAs, segment momentum.
Where do you see this firm's key segment heading over the next 6-12 months?
What it tests: Market judgement + reading of supply (orderbook, demolitions, ECO refits), demand (commodity flows, refining margins, container loadings), and regulatory friction (EU ETS, CII, sanctions, Suez / Panama / Red Sea routing).
Walk me through a fixture or recap you've negotiated or supported, from inquiry to fixture.
What it tests: Fixture mechanics fluency, cargo / tonnage matching, freight idea, voyage estimate + TCE, charter-party form + main terms, rider clauses, subs lifting, recap discipline.
Technical concepts to master
TCE + voyage P&L + bunkers
- TCE (time-charter-equivalent)
- Net voyage revenue minus voyage costs (bunkers + port + canal), divided by voyage duration in days, expresses voyage economics as $/day comparable to a TC rate.
- Worldscale (WS) for tanker freight
- WS Flat scale publishes route-specific reference $/ton; the market quotes WS points (e.g. WS 80 = 80% of WS Flat).
- Bunker management + stem strategy
- Choice of fuel grade (VLSFO / HSFO+scrubber / MGO / LNG / methanol), bunker port (Singapore / Rotterdam / Fujairah / Gibraltar / Houston), and stem size to optimise voyage cost vs price spread.
- Speed-and-consumption + slow-steaming
- TC warranty: stated speed at stated daily fuel consumption in stated good weather; trade-off between TCE optimisation, CII rating, and arrival timing.
Laytime + demurrage + NOR + SOF discipline
- NOR (Notice of Readiness)
- Master's notice that vessel is in all respects ready to load / discharge, triggers laytime clock per charter-party.
- Laytime calculation
- Time allowed for cargo operations per charter-party. SHINC / SHEX / SHEX UU / weather working days; counts in hours or days.
- Demurrage + despatch
- Demurrage = liquidated damages for exceeding laytime ($/day or $/hour); despatch (where applicable) = bonus for completing within laytime, typically half-demurrage.
- SOF (Statement of Facts) + protest letters
- Chronological port log signed by Master + agent + terminal recording all events (NOR, berthing, hose connection, pumping rates, stoppages); foundation for laytime + demurrage calc.
Fixture forms, main terms + rider clauses
- TC main terms (NYPE / Shelltime)
- Period, delivery + redelivery range, daily hire rate, speed-and-consumption warranty, bunker rate at delivery / redelivery, off-hire, trading limits.
- Voyage main terms (Gencon / Asbatankvoy)
- Cargo + quantity + lay/can, load + discharge ranges, freight + payment terms, laytime + demurrage rate, owner's account vs charterer's account costs.
- Rider clauses, sanctions + war risk
- BIMCO Sanctions Clause + CONWARTIME / VOYWAR, owner / charterer rights + obligations when route or trade is sanctioned or war-risk-affected.
- Rider clauses, cyber + BIMCO Cyber 2020
- Allocates liability for cyber incidents (ransomware, GPS spoofing, ECDIS compromise); standard appendix to modern fixtures.
Decarbonisation commercial pass-through + CII clauses
- EU ETS pass-through
- EU Emissions Trading System extended to shipping from 2024, voyages into / out of / within EEA generate allowance liability (40% 2024, 70% 2025, 100% 2026 onwards).
- FuelEU Maritime
- EU greenhouse-gas intensity targets on fuel used by ships calling EEA, stepped reduction 2025 onwards, pooling + banking + borrowing flexibilities.
- CII (Carbon Intensity Indicator)
- IMO operational efficiency rating A-E based on AER (gCO2 / dwt-nm); D for three years or E once triggers corrective action plan.
- Scrubber bunker spread
- HSFO + scrubber economics vs VLSFO, spread (HSFO discount) drives payback period on scrubber investment; commercial relevance in fixture pricing.
Practical drills
- You are evaluating a voyage charter for a Capesize (180,000 dwt). Inquiry: 170,000 mt iron ore, Tubarao-Qingdao, lay/can in two weeks. Freight idea $22 / mt. Laden voyage 38 days; ballast leg (Singapore start) 12 days. Bunker consumption: laden 60 mt/day VLSFO at sea, ballast 50 mt/day; port 5 mt/day MGO. VLSFO $560/mt, MGO $750/mt. Port + canal + agency: $200,000 total. 4 days port time included. Address commissions 3.75%. Walk through TCE and decide whether to fix or pass given C5TC last printed $25,000 / day.
- You are head of chartering. A trading house counterparty offers a Panamax bulker for 11-13 months TC delivery Far East at $14,500 / day, redelivery worldwide. Spot P5TC is $13,800 / day; the 12-month FFA is trading $14,200 / day. Your fleet is short by one Panamax for the next two quarters. Walk through how you'd negotiate, what main terms + riders you'd push, and how you'd close.
- You are operating a Suezmax voyage-chartered to load crude at Basrah, discharge Rotterdam. Laytime: 96 hours SHINC reversible. Demurrage rate $35,000 / day. NOR tendered 0600 LT Tuesday WIPON; berth allocated 1800 LT Thursday (60 hours later); pumping started 0400 LT Friday; pumping completed 1800 LT Saturday at load; departed 2200 LT Saturday. Discharge: NOR Rotterdam Wednesday 0800 LT; berth Wednesday 2000 LT; pumping start Thursday 0200 LT; pumping complete Friday 1400 LT; departed Friday 2000 LT. Local weather stoppage of 8 hours at discharge for high winds (within laytime). Walk through the laytime calculation, demurrage / despatch position, and what protest letters you'd issue.
Smart-question anchors
- Fleet + chartered-in book, owned vs TC-in, segment mix, scrubber / dual-fuel exposure, period vs spot balance
- Chartering model + pool participation, in-house desk, pool / RSA, FFA + bunker hedging posture
- Counterparty base + relationships, oil majors / traders / commodity houses / liners / broker panel
- Market view + segment positioning, period vs spot read, Baltic route conviction, ballast / triangulation rhythm
- Decarbonisation commercial pass-through. EU ETS / FuelEU / CII clause uptake, scrubber spread, alt-fuel readiness
Related roles
Sourced from
- BIMCO standard charter-party forms (NYPE 2015, Gencon 2022, Shelltime 4, Asbatankvoy, Barecon 2017) + BIMCO clause library (Sanctions, CONWARTIME, Cyber 2020, EU ETS, CII Operations)
- Baltic Exchange (BDI / BDTI / BCTI / BLPG / BLNG indices + Baltic route assessments) + Worldscale Association
- Clarksons Research + Shipping Intelligence Network (SIN) + Clarksons Platou weekly + Affinity Research + SSY / Howe Robinson / BRS weekly reports
- Lloyd's List + TradeWinds + Splash247 + Lloyd's List Intelligence
- INTERTANKO + INTERCARGO + ICS (International Chamber of Shipping) + OCIMF (TMSA + SIRE 2.0) + RightShip
- EU MRV + EU ETS Maritime + FuelEU Maritime + IMO MEPC CII / EEXI guidance
- Institute of Chartered Shipbrokers (ICS) + Drewry container research + IEA oil market reports + commodity desk research (iron ore, coal, grain, crude, products)
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