Complete Guide to Freight & Commodity Trading (2026)

Freight is not a cost you simply pay. It is a market you navigate, a contract you negotiate, and a risk you manage. Get it right and you protect your margin. Get it wrong and a single voyage can erase weeks of trading gains.

This guide is a complete training manual. It covers the commodities that move the world, the vessels that carry them, the contracts that govern voyages, the forces that drive rates, and the procurement process that separates the best trading desks from the rest. Each chapter ends with review questions. Read it sequentially for onboarding; refer to individual chapters as a desk reference.

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Chapter 1. The Commodities — What the World Ships

Global seaborne dry bulk trade reached 5.7 billion metric tons in 2025 — a new all-time record. Three commodities dominate: iron ore, coal, and grain account for roughly 70% of volumes. Minor bulks — bauxite, fertilizers, steel products, petcoke — make up the rest and are growing fast.

1.1 Iron Ore — The Bulk of Bulks

Iron ore is the single largest dry bulk commodity by volume. In 2025 Capesize vessels alone carried 1.16 billion metric tons — a figure that dwarfs other cargo categories. The trade is structurally simple: ore from Australia and Brazil feeds Chinese and South Korean steel mills. Within that simplicity lies enormous complexity.

The key variable is China. Chinese steel production determines iron ore import volumes. Steel output is driven by government infrastructure policy, property-sector activity, and export demand. When China’s property market contracts, iron ore demand softens. When Beijing announces stimulus, iron ore prices and freight move within days.

Geography creates a ton-mile multiplier. Australian ore loads at Port Hedland and Dampier and discharges at Qingdao, Caofeidian, and Zhoushan — roughly 10–11 days sailing. Brazilian ore from Ponta da Madeira or Tubarão to China is a 35–40 day voyage. When Brazil ships more, ton-mile demand increases significantly even if total tonnes are flat — one of the most important ideas in freight analysis.

Iron ore quality specs you must know:

• Fe content — higher iron means higher value; benchmark is 62% Fe CFR China (Platts IODEX). Premium ores (>65% Fe) command a quality spread.
• Moisture — affects weight on bill of lading and creates liquefaction risk on smaller vessels (cargo behaves like liquid when moisture exceeds transportable moisture limit).
• Silica and alumina — impurities that reduce steelmaking efficiency and increase slag. Steel mills penalize high-silica ore.
• Lump vs fines — lump ore can go directly to the blast furnace and commands a premium; fines require sintering, an energy-intensive step.

1.2 Thermal Coal

Thermal coal (steam coal) is burned for power generation. It is among the world’s most politically contested commodities — structural decline in OECD demand collides with growing consumption in India and Southeast Asia.

India imported 159.5 million metric tons in 2025 and remains the key growth market. China’s thermal coal imports fell sharply, down 12.8% year-over-year to 330 Mt, as domestic production expanded beyond 4.8 Bt and renewable capacity grew. This is a structural shift: when China mines more, it imports less, and Panamax demand on Pacific coal routes softens.

Dominant exporters: Indonesia (largest thermal exporter by volume), Australia, Russia, Colombia, South Africa.

Price benchmarks:

• Newcastle (gCNewc) — the Asian FOB benchmark. Newcastle 6,000 kcal/kg NAR is the reference grade.
• Richards Bay / API 4 — South African FOB benchmark.
• API 2 (CIF ARA) — delivered Amsterdam-Rotterdam-Antwerp; the European reference.

Quality parameters: calorific value (kcal/kg NAR — Net As Received), total moisture (TM), inherent moisture (IM), ash content, sulfur, volatile matter, Hardgrove Grindability Index (HGI). Buyers specify exact bands; coal outside spec triggers penalties or rejection.

1.3 Coking Coal

Coking coal (metallurgical coal) is carbonized into coke, which provides the carbon and heat for steelmaking in blast furnaces. Different market from thermal coal — different buyers, different prices, different routes, different quality drivers.

Australia exported 149.4 Mt of coking coal in 2025; Russia 46.6 Mt (+12.6% YoY). Premium hard coking coal (HCC) from Queensland’s Bowen Basin sets the global quality bar. Semi-soft and PCI (pulverized coal injection) coals trade at discounts.

Quality specs for coking coal:

• CSR (Coke Strength After Reaction) — higher is better; measures coke’s ability to support the blast furnace burden. Premium HCC typically >70.
• CRI (Coke Reactivity Index) — lower is better; measures how much coke reacts with CO₂.
• Fluidity (ddpm) — Gieseler plastometer reading; determines coking behavior. Wide range across coal sources.
• Vitrinite reflectance (R₀) — indicates rank/maturity. Premium HCC typically 1.2–1.8.
• Ash, sulfur, phosphorus — impurities that transfer to steel; tight limits enforced.

1.4 Grain and Oilseeds

Wheat, corn (maize), soybeans, soybean meal, barley, sorghum. The grain trade is highly seasonal, driven by harvest calendars in the US, Brazil, Argentina, Australia, and the Black Sea (Ukraine, Russia, Romania).

The Ukraine war forced grain onto longer alternative routes, boosting ton-miles even when total trade was disrupted. This is a recurring pattern: geopolitical disruption often increases freight demand even when commodity volumes fall.

Routes that matter for freight:

• US Gulf → Japan/Korea — long Panamax voyages; peak in Q4–Q1 after US harvest.
• Brazil → China soybeans — the largest agricultural trade by value; Panamax and Ultramax; peaks Feb–June.
• Black Sea → Mediterranean / North Africa — shorter legs; Handymax and Supramax.
• Australia → Southeast Asia wheat — weather-sensitive; harvest dependent on La Niña / El Niño patterns.

Brazilian port congestion at Santos and Paranaguá in peak soy season (March–May) is a recurring freight-market feature. Queued vessels absorb tonnage, tightening supply across the Atlantic basin.

1.5 Minor Bulks

Minor bulks individually move less than iron ore, coal, or grain, but collectively they are massive and growing. In 2025, minor bulks trade grew 3.5%, led by metals and minerals.

Bauxite and alumina: Bauxite is refined to alumina, then smelted to aluminium. Guinea has emerged as the critical bauxite supplier to China. Capesize vessels carried 170.7 Mt of ores and minerals (primarily bauxite) in 2025, up 25.3% YoY. The Simandou iron ore project in Guinea will reshape West African bulk flows for years.

Fertilizers: Potash, urea, DAP, MAP, ammonium nitrate. Russia and Belarus were major potash exporters before 2022; sanctions disrupted flows and pushed buyers toward Canada (Saskatchewan). Urea is gas-linked; the Middle East, China, and Russia export; India is the largest importer.

Steel products: Coils, plates, sections, wire rod — move on Handysize and Supramax. China’s steel export volumes in 2025 expanded at +26% YoY, displacing production in importing countries and feeding complex second-order effects on raw material demand.

Petcoke: A refinery byproduct used as a coal substitute in cement kilns and power plants. Large US Gulf volumes ship to India, Brazil, and others on Handymax and Panamax.

Commodity	Key Exporters	Key Importers	Typical Vessel	Price Benchmark
Iron ore	Australia, Brazil	China, South Korea, Japan	Capesize	62% Fe CFR China
Thermal coal	Indonesia, Australia, Russia	India, China, SEA	Panamax, Supramax	Newcastle gCNewc, API 2/4
Coking coal	Australia, Russia	China, India, Japan	Capesize, Panamax	PLV HCC FOB Aus
Grain/oilseeds	US, Brazil, Argentina, Black Sea	China, Egypt, SEA	Panamax, Ultramax	CBOT futures
Bauxite	Guinea, Australia	China	Capesize	Contract / FOB
Fertilizers	Canada, Russia, Middle East	India, Brazil	Supramax, Handysize	Profercy (urea), FMB

✓ Chapter 1 — Review Questions

1. What three commodities account for ~70% of seaborne dry bulk volumes?
2. Explain why a shift from Australian to Brazilian iron ore supply increases ton-mile demand even if total tonnes shipped are unchanged.
3. Name two critical quality differences between thermal and coking coal.
4. Which country’s domestic coal production target directly suppresses seaborne thermal coal import demand?
5. Why does Brazilian port congestion during soy season affect freight rates beyond the grain segment?

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Chapter 2. The Vessels — Understanding the Fleet

Dry bulk carriers range from 10,000 to 220,000+ deadweight tonnes (DWT). Each segment serves different trades, ports, and cargo types. Understanding vessel sizes is fundamental: it determines what you can load, where you can discharge, and what rate you will pay.

2.1 Capesize (120,000–220,000 DWT)

The giants of dry bulk. Named because they were too large for the original Panama and Suez canals and rounded the Cape of Good Hope and Cape Horn. Both canals have since been widened, but the segment name stuck.

Capesizes are iron ore and coal workhorses. In 2025 they carried 1.57 billion metric tons of dry bulk. Standard Capes run 150,000–180,000 DWT; Very Large Ore Carriers (VLOCs) reach 210,000+ DWT. Loaded draft is typically 17–18 metres — many ports cannot accept them, which concentrates trade on a few deep-water terminals.

Key load ports: Port Hedland, Dampier (W. Australia); Ponta da Madeira, Tubarão (Brazil); Saldanha Bay (South Africa); Kamsar (Guinea — bauxite). Key discharges: Qingdao, Caofeidian, Zhoushan, Ningbo (China); Pohang, Kwangyang (South Korea).

Benchmark index: Baltic Capesize Index (BCI). Capesize time-charter rates are notoriously volatile: the market can swing from $5,000/day to $40,000+/day within a year. Drivers: Chinese steel output, Brazilian iron ore export swing, port congestion at loading and discharge terminals, weather disruptions, and Guinea bauxite growth.

Why it matters to traders: If you trade iron ore FOB Australia or Brazil, you are almost certainly chartering a Capesize. The BCI directly affects your delivered cost and your margin on every cargo.

2.2 Panamax and Kamsarmax (65,000–85,000 DWT)

The workhorse segment. Panamaxes fit the original Panama Canal locks (max beam ~32.2 m). Kamsarmax is sized for Guinea’s Kamsar bauxite port (max LOA ~229 m) and has become the de facto standard newbuild size in this segment.

In 2025 Panamaxes carried 1.11 billion metric tons — the only segment above one billion tonnes for the second consecutive year. Coal led at 574.5 Mt, grain at 244.1 Mt. The Baltic Panamax Index (BPI) is the headline benchmark.

Structural risk: because coal dominates Panamax liftings, the segment faces a headwind from coal demand decline. BIMCO-type forecasts see coal shipments falling about 4% between 2024 and 2026. Desks with heavy Panamax exposure must monitor coal-to-alternatives substitution trends closely.

2.3 Ultramax and Supramax (40,000–68,000 DWT)

Ultramax (60,000–68,000 DWT) is the fastest-growing segment: 520.6 Mt in 2025, up 10.8% YoY. These vessels are geared (fitted with cranes), which means they can load and discharge at ports without shore-based equipment. This makes them the Swiss Army knife of dry bulk — flexible enough for grain, fertilizers, bauxite, steel products, and minor bulks across diverse ports.

Supramax (40,000–60,000 DWT) serves similar trades but with smaller parcels. Fleet is aging; record drydockings in 2025 reduced effective supply. The Baltic Supramax Index (BSI) covers both sub-segments.

Why they matter: if you trade minor bulks, fertilizers, or regional grain parcels, Supramax and Ultramax are your primary segments. Their gear independence gives route flexibility that Capesizes and Panamaxes cannot match.

2.4 Handysize (10,000–40,000 DWT)

The smallest ocean-going dry bulk carriers. In 2025 the segment moved 805.2 Mt, up 2.8% YoY. Baltic Handysize Index (BHSI) is the benchmark.

Handysize vessels call at smaller, shallower ports that larger ships cannot enter — river berths, island terminals, coastal infrastructure in developing markets. They handle steel products, cement, forest products, minor ags, and project cargo. Geared as standard.

Trading consideration: Handysize markets are fragmented and regional. Rates vary significantly between basins (Atlantic vs Pacific). Parcel sizes are smaller but so is competition for berths. Demurrage rates are lower in absolute terms but proportionally high relative to cargo value.

Segment	DWT Range	Primary Cargoes	Geared?	Baltic Index	2025 Volume
Capesize	120,000–220,000	Iron ore, coal, bauxite	No	BCI	1.57 Bt
Panamax	65,000–85,000	Coal, grain, bauxite	No	BPI	1.11 Bt
Ultramax	60,000–68,000	Minor bulks, grain, fertilizers	Yes	BSI	520.6 Mt
Supramax	40,000–60,000	Minor bulks, regional trades	Yes	BSI	Incl. above
Handysize	10,000–40,000	Steel, cement, niche ags	Yes	BHSI	805.2 Mt

2.5 How You Hire a Ship — Charter Types

Voyage charter — you hire the ship for one laden voyage A→B for a specific cargo. The owner pays crew, insurance, maintenance, and voyage bunkers; you pay freight ($/MT or lump sum). This is the most common arrangement for commodity traders. Your risks: laytime and demurrage, cargo quality disputes, vessel substitution.

Time charter — you hire the ship for a period at a daily rate ($/day). You pay voyage costs: bunkers, port charges, canal tolls. The owner pays operating expenses: crew, insurance, maintenance. Time charters give flexibility and operational control but expose you to bunker price risk. Suits desks with a steady cargo program that can keep the vessel employed.

Bareboat charter — you take the ship without crew and assume full operating risk. Primarily for owners and operators, not typical commodity traders.

✓ Chapter 2 — Review Questions

1. A Capesize vessel draws 17.5 m fully loaded. What operational limitation does this create?
2. Why is the Panamax segment structurally exposed to coal demand decline?
3. What advantage do geared vessels (Ultramax, Supramax, Handysize) have over ungeared Capesizes?
4. Under a voyage charter, who pays for bunkers? Under a time charter?
5. A trading desk ships 25 cargoes per year on Panamax. Would a time charter or voyage charter likely be more cost-efficient? Why?

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Chapter 3. The Contract — Charter Party Terms

The charter party (CP) is the contract between shipowner and charterer. Most dry bulk CPs trace to BIMCO standard forms: Gencon (general cargo), Norgrain (grain), Coal-Orevoy (coal and ore), and others. Understanding these terms is commercial knowledge — they set your cost exposure, your risk allocation, and your claim position.

3.1 Charter Party Forms

Gencon is the most widely used voyage CP. It covers general dry cargo with standard clauses on laytime, demurrage, loading/discharging, and bills of lading. Parties then add rider clauses — additional terms negotiated for the specific fixture (cargo exclusions, war risk, ice, sanctions, etc.).

Norgrain — tailored for grain trade with clauses on hold cleanliness, fumigation, shifting boards, and USDA/GAFTA requirements.

Coal-Orevoy — designed for coal and ore with specific clauses on draft surveys, cargo sampling, and trimming obligations.

The CP form you use affects your default risk position. Always know which form your fixture is based on and read the rider clauses carefully.

3.2 Incoterms and Freight — FOB, CFR, CIF

FOB (Free on Board): the seller delivers cargo on board at the load port; risk and cost transfer to the buyer at the ship’s rail. The buyer arranges and pays freight. Common in coal and grain. As the FOB buyer, you are the charterer: you run the tender, negotiate the CP, and carry demurrage risk.

CFR (Cost and Freight): the seller arranges freight to the named destination. Risk still passes at the load port, but the seller pays ocean freight. As the CFR seller, you embed freight in your selling price — your freight efficiency directly affects your margin.

CIF (Cost, Insurance, and Freight): same as CFR but the seller also arranges marine cargo insurance for the buyer’s benefit.

DES / DAP: less common in bulk but appear in some contracts — seller bears freight and risk further along the chain, sometimes all the way to the discharge port.

3.3 Laytime — Your Time Budget

Laytime is the time allowed under the charter party to load or discharge cargo. Think of it as a time budget: if you finish within budget, you may earn despatch; if you exceed it, you pay demurrage.

How laytime is expressed:

• Fixed days: “4 weather working days of 24 consecutive hours” (WWDSHEX — Weather Working Days, Sundays and Holidays Excepted).
• By rate: cargo quantity ÷ agreed daily loading/discharging rate. Example: 60,000 MT at 10,000 MT/day = 6 days allowed.

Reversible vs non-reversible:

• Reversible laytime — time saved at loading can offset overrun at discharge (and vice versa). Favours the charterer.
• Non-reversible — each port stands alone. Overrun at one port triggers demurrage regardless of speed at the other. On multi-port cargoes this distinction can move hundreds of thousands of dollars.

3.4 Demurrage and Despatch

Demurrage is liquidated damages per day (or pro-rata part of a day) payable by the charterer to the owner after laytime expires. It is the most common source of commercial disputes in dry bulk shipping and the exclusive remedy for delay under most CPs.

Illustrative demurrage rates by segment (2025 ranges):

Segment	Demurrage $/day	5-Day Overrun Cost
Handysize	$3,000–$8,000	$15,000–$40,000
Supramax/Ultramax	$5,000–$12,000	$25,000–$60,000
Panamax	$7,000–$15,000	$35,000–$75,000
Capesize	$15,000–$30,000	$75,000–$150,000

Demurrage claims must be submitted within CP time bars — often ~90 days from completion of discharge. Miss the time bar and you lose the right to claim. Always diarize.

Despatch: if loading/discharging completes before laytime expires, the owner pays the charterer despatch — typically half the demurrage rate on time saved. It is the mirror image of demurrage and a reward for operational efficiency.

3.5 Notice of Readiness (NOR)

NOR is the master’s formal written notice that the vessel has arrived and is ready to load or discharge. Laytime starts (subject to CP terms) after NOR is tendered and accepted. The NOR commencement clause is often the single most financially significant clause in the CP.

Critical NOR variants:

• WIBON (Whether In Berth Or Not) — laytime from NOR even if vessel is at anchor waiting for a berth. Favours owners; common practice.
• WIPON (Whether In Port Or Not) — similar, vessel need only be within port limits.
• WIBOLCON (Whether In Berth Or Not, Whether In Customs Or Not) — NOR effective without customs clearance.
• Notice time — a buffer period (e.g. 6 hours, or “first working shift after acceptance”) before laytime actually commences. This is the charterer’s protective window.

Time counting shorthand you must know:

• SHINC — Sundays and Holidays Included (laytime counts through weekends/holidays). Faster consumption of allowed time.
• SHEX — Sundays and Holidays Excepted (these days do not count). Slower consumption.
• SHEX EIU — Excepted Even If Used (the day does not count even if you work it).
• SHEX UU — Excepted Unless Used (the day counts only if you actually work it).
• ATDNSHINC — “Any Time Day or Night Sundays and Holidays Included” — the fastest-counting formula.

Excluded periods: weather working time lost (rain, swell that stops ops), terminal equipment breakdown (often excluded), vessel breakdown (always excluded), shifting between berths, time not used for cargo operations. Each exclusion must be documented in the Statement of Facts (SoF).

3.6 Other Critical Clauses

Laycan (Laydays / Cancelling Date): the window during which the vessel must tender NOR at the load port. If the vessel arrives before the first laydays date, the charterer need not load until that date. If NOR is not tendered by the cancelling date, the charterer may cancel the fixture. A tight laycan reduces your scheduling risk; a wide laycan reduces the owner’s.

Speed and consumption: under time charters, the CP typically warrants the vessel’s speed (e.g. “about 14 knots”) and daily bunker consumption (e.g. “about 35 MT IFO”). Underperformance gives rise to time and bunker claims. Track actual consumption vs warranty on every voyage.

Cargo exclusions: CPs may restrict certain cargoes — coal above specified sulfur content, grains requiring specific hold cleanliness standards, cargoes with high moisture/liquefaction risk. Verify compatibility before nominating.

General average (GA): when an extraordinary sacrifice is made for the common safety of the ship and cargo (e.g. jettisoning cargo to save the vessel), all cargo interests share the loss proportionally. Cargo insurance (marine policy) usually responds to GA contributions.

Statement of Facts (SoF): the port agent’s contemporaneous record of every event — arrival, NOR tendering, berthing, start/stop of operations, stoppages (and reasons), completion, departure. Reconcile every line of the SoF against the CP before accepting any demurrage calculation. Discrepancies of 6–12 hours are common and translate directly to thousands of dollars.

✓ Chapter 3 — Review Questions

1. Under FOB terms, who is the charterer — the buyer or the seller?
2. A charter party specifies laytime of 60,000 MT at 8,000 MT/day. How many days of laytime are allowed?
3. Explain the financial difference between SHINC and SHEX EIU for a charterer.
4. A Capesize is on demurrage at $25,000/day. Loading takes 3 extra days beyond laytime. What is the demurrage exposure?
5. What is the difference between reversible and non-reversible laytime? Which favours the charterer?
6. When NOR is tendered WIBON and the vessel waits 2 days at anchor for a berth, does laytime count during those 2 days?
7. A CP specifies a laycan of “15–20 April.” The vessel arrives on 22 April. What is the charterer’s right?

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Chapter 4. What Moves Freight Rates

Freight rates clear where ton-mile demand meets effective fleet supply. Both sides move constantly. Understanding the drivers is not optional — it is the difference between proactive procurement and reactive overpayment.

4.1 Ton-Mile Demand

Freight demand is not simply cargo volume. It is volume multiplied by distance: the ton-mile. A shift in trade routes can increase freight demand even if total tonnes shipped are flat or declining.

Examples that move markets:

• Brazil ships more iron ore to China vs Australia → ton-miles per tonne triple → Capesize demand jumps.
• Ukraine war reroutes Black Sea grain to longer hauls from Brazil, US, Australia → ton-miles rise despite lower total volumes.
• Red Sea disruptions force Asia–Europe voyages around the Cape of Good Hope → adds 10–15 sailing days → absorbs tonnage globally.

4.2 Effective Fleet Supply

The global fleet grows through newbuildings and shrinks through scrapping. But effective supply — ships actually available to carry cargo — also depends on:

• Port congestion: vessels queued at loading or discharge absorb capacity. Chinese port congestion alone can remove the equivalent of hundreds of Capesize vessel-days from the market.
• Slow steaming: when fuel costs and carbon regulations bite, vessels reduce speed, cutting effective supply.
• Drydockings: regulatory surveys and maintenance remove ships for weeks. EU ETS and IMO CII regulations accelerate this cycle for older, less efficient tonnage.
• Orderbook: fleet growth ran ~1.5–2.5% in 2025 and is projected at ~2–3% in 2026. Thin orderbooks constrain supply; high rates delay scrapping.

4.3 The China Factor

China is the single largest swing factor in dry bulk freight. Its demand for iron ore (steelmaking), coal (power and steel), grain (feed), and bauxite (aluminium) drives each segment:

• Iron ore: Chinese steel production → iron ore imports → Capesize rates.
• Coal: domestic coal production target of ~4.8 Bt displaces seaborne thermal imports → Panamax softening.
• Stimulus: when Beijing announces infrastructure spending, iron ore and freight move within days — sometimes before any actual cargo is booked.

4.4 Seasonality

Freight markets have pronounced seasonal patterns. Knowing them allows you to time procurement, set reserves, and anticipate rate pressure.

• Feb–Jun: Brazilian soybean exports peak. Panamax and Ultramax demand tightens in the South Atlantic.
• Sep–Jan: US Gulf grain export season. Long Panamax voyages to Asia drive BPI higher.
• Oct–Mar: Northern Hemisphere winter increases thermal coal demand. Newcastle and API benchmarks firm.
• Jan–Feb: Chinese New Year — pre-holiday restocking rush followed by a demand lull. Iron ore and Cape rates often dip post-holiday.

4.5 Geopolitics, Tariffs, and Sanctions

Trade policy directly moves freight. US–China tariffs redirect coal, grain, and manufactured goods flows. Sanctions reshape fertilizer and energy shipping. The Ukraine war rerouted grain. Red Sea disruptions since late 2023 lengthened Asia–Europe voyages.

The Feb 2026 Hormuz crisis demonstrated how chokepoint events spike war-risk premiums, bunker costs, and freight simultaneously — a triple hit to commodity margins.

4.6 The Baltic Exchange and FFAs

The Baltic Exchange in London publishes daily freight rate assessments compiled from broker panel submissions. These indices are the reference prices for the physical and derivative freight markets.

Key indices:

• BDI (Baltic Dry Index) — the headline composite, widely quoted in financial media. Not directly tradable; use sub-indices for precision.
• BCI — Capesize; BPI — Panamax; BSI — Supramax; BHSI — Handysize.

FFAs (Forward Freight Agreements) are freight derivatives settled against Baltic indices. They allow hedging of future freight exposure without chartering a physical vessel. Major clearing houses: LCH, SGX, CME. Physical traders use FFAs to lock in freight costs on forward cargoes, manage basis risk between physical fixtures and index moves, and speculate on directional freight views.

✓ Chapter 4 — Review Questions

1. Define ton-mile demand. Why is it a better measure of freight demand than cargo volume alone?
2. Name three factors that reduce effective fleet supply without scrapping a single vessel.
3. Why does Chinese infrastructure stimulus affect Capesize rates faster than Panamax rates?
4. In which months does the overlap of Brazilian soy and US Gulf grain create maximum Panamax pressure?
5. What is an FFA? How would a coal trader use it to hedge freight on a Q3 cargo?
6. How did Red Sea disruptions affect freight rates even for routes that do not transit the Red Sea?

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Chapter 5. Freight Procurement — Running the Tender

Procurement is where commercial knowledge becomes margin. The difference between a well-run and a poorly-run freight tender on a single Panamax cargo can be $45,000–$75,000. Over a year of 50+ cargoes, the gap compounds into millions.

Step 1. Define Cargo Parameters with Precision

Vague tenders produce non-comparable quotes. Specify with precision:

1. Commodity and full quality spec (grade, moisture, sulfur limits, etc.).
2. Exact quantity with tolerance — e.g. “50,000 MT ± 10% MOLOO” (more or less in owner’s option) or MOLCHOP (charterer’s option).
3. Load port with draft and berth detail — “Richards Bay, max draft 17.5 m, berth 307.”
4. Discharge port and any restrictions (draft, tidal, night nav).
5. Loading window — exact dates, not “mid-March.”
6. Discharge ETA requirements if buyer-specified.
7. Vessel class and gear requirements.
8. CP form, demurrage rate, laytime terms, NOR commencement logic.

Step 2. Build and Maintain Your Broker Network

Minimum for a serious desk: 15+ active brokers. Geographic coverage matters:

• London — global liquidity, all segments.
• Singapore — Pacific basin, coal, grain, minor bulks.
• Athens — Capesize and Panamax specialization.
• Route-specific — niche brokers for regional trades (Black Sea, West Africa, Indian subcontinent).

Track each broker’s participation rate, quality of market colour, post-fixture behaviour, and claim support. A broker who gives you market intelligence and helps resolve demurrage disputes is worth more than one who simply passes through bids.

Step 3. Gather Market Intelligence Before You Tender

Before you release a tender, know: current Baltic prints, recent fixtures on your route, positional tonnage available near your load port, competitor activity (where ethically known), and your own historical $/MT on the route. This yields a walk-away level — the rate above which you will not fix and instead rebid or delay.

Step 4. Use Closed-Bid Tendering

Release the tender once, to all brokers simultaneously. Same parameters, hard deadline, sealed bids. Open all bids at the deadline. This structure eliminates information leakage between brokers.

Closed-bid processes routinely beat open/email sequences by 3–5% on freight rate. On a 50,000 MT Panamax cargo at $30/MT, that is $45,000–$75,000 per cargo before demurrage effects. Over a year of 50 cargoes, the savings compound to $2.25M–$3.75M.

Step 5. Evaluate Total Cost, Not Headline Rate

The lowest rate is not always the cheapest cargo. Total cost framework:

Total Estimated Cost = (Rate × Quantity) + Port Fees + Demurrage Risk + Speed/Bunker Implications

	Bid A	Bid B
Freight rate	$30/MT	$32/MT
Quantity	50,000 MT	50,000 MT
Base freight	$1,500,000	$1,600,000
Port fees	$8,000	$3,000
Vessel speed	12 kn	14 kn
Est. demurrage risk	$60,000	$15,000
Total est.	$1,568,000	$1,618,000

Headline rate favours Bid A by $100k. But when port fees, slower speed (longer voyage = higher time cost), and higher demurrage risk are factored in, the gap narrows to $50k — and if Bid A goes on demurrage for 5 days, it becomes the more expensive option.

Step 6. Document Everything

Every bid, negotiation, award rationale, fixture recap, AIS track, Statement of Facts, and laytime calculation sheet. Disputes are won on records, not memory. Regulators (DMCC, MAS, FINMA) increasingly require procurement audit trails.

The documentation chain: Invitation → Bid submissions → Bid comparison → Award rationale → Fixture recap → CP → SoF → Laytime calculation → Demurrage settlement.

Step 7. Monitor Execution and Manage Demurrage

After fixture, procurement is not over. Active execution management:

• Track vessel position via AIS vs owner ETA reports. Challenge discrepancies.
• Monitor NOR timing relative to WIBON/WIPON terms. Brief your port agent on CP requirements.
• Review the SoF immediately upon completion — do not wait for the owner’s demurrage claim.
• Challenge demurrage arithmetic: verify excluded periods, time counting, and pro-rata calculations.
• Submit your own time sheet within the CP time bar.

✓ Chapter 5 — Review Questions

1. Why does a vague cargo specification (“about 50,000 MT coal, mid-March, East Asia”) produce non-comparable bids?
2. What is the minimum number of active brokers recommended for a serious freight desk? Why?
3. Explain the concept of a “walk-away level” and how you set one.
4. How can a higher $/MT bid actually be cheaper than a lower one? Give a specific example.
5. What documentation should you have on file for every single freight fixture?
6. A closed-bid tender saves 3% on a $30/MT rate for 50,000 MT. Calculate the savings per cargo and for 40 cargoes per year.

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Chapter 6. Digital Freight Procurement

For decades, freight tenders lived in email, phone calls, and spreadsheets. This creates three structural failures that are expensive even in calm markets and devastating in volatile ones:

1. No audit trail. Unstructured bids scattered across inboxes. Partial comparisons in personal spreadsheets. Weak answers when compliance, finance, or counterparties ask “why this ship at this rate?” In regulated commodity hubs (DMCC Dubai, MAS Singapore, FINMA Switzerland), this is increasingly a compliance risk.

2. Information leakage and collusion risk. In email-based tenders, brokers can often see or infer who else was invited. Repeated bilateral quotes allow brokers to calibrate to each other. The result: structurally higher freight levels because brokers bid against your pattern, not against genuine competition.

3. No data. Every fixture should teach the desk: which routes had the tightest competition, which brokers consistently outperformed, where demurrage was highest, what the seasonal pattern looks like on your specific routes. Inbox archives and personal spreadsheets do not produce route-level, broker-level, or demurrage analytics at scale.

Digital freight platforms solve all three with structured tenders, simultaneous sealed bids, like-for-like comparison dashboards, full invitation-to-award audit logs, and performance analytics. The technology enforces the same best practices described in Chapter 5 — but with the consistency and documentation that only software can provide.

The ROI is measurable: 3–5% rate improvement from bid isolation, 30–50% reduction in procurement-driven demurrage incidents from faster cycle times, and 100% audit compliance from immutable records.

✓ Chapter 6 — Review Questions

1. Name the three structural failures of email-based freight tendering.
2. How does bid isolation prevent broker calibration?
3. Why do regulatory bodies like DMCC and MAS increasingly require freight procurement documentation?

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Chapter 7. Risk Management and Insurance

Freight is one of several risks a commodity desk manages simultaneously. Understanding how freight risk interacts with commodity price risk, counterparty risk, and operational risk is essential for senior traders and risk managers.

7.1 Bunker Price Risk

Under a voyage charter, the owner bears bunker costs and they are embedded in the freight rate. Under a time charter, you pay bunkers directly. Bunker prices (VLSFO, HSFO, MGO) are oil-linked and volatile. The Hormuz crisis of February 2026 demonstrated how bunker spikes ($100+/MT in days) can blow through time-charter economics.

Mitigation: bunker hedging via swaps or options; bunker adjustment factor (BAF) clauses in contracts of affreightment (COAs); monitoring Platts bunker assessments in key ports (Singapore, Fujairah, Rotterdam).

7.2 Counterparty Risk

Your charter party is a bilateral contract. If the owner defaults (vessel breakdown, financial distress, sanctions exposure), you are left without a ship and a cargo to move. If the charterer defaults, the owner has an empty vessel.

Mitigation: owner due diligence (vessel inspection, flag state, ISM compliance, sanctions screening); requiring performance guarantees on large fixtures; diversifying your owner/broker base.

7.3 FFA Hedging

FFAs allow you to lock in freight costs for future cargoes. A coal trader who has sold CIF delivery in Q3 but hasn’t fixed freight can buy a BPI FFA to hedge the freight leg. If physical rates rise, the FFA gain offsets the higher charter cost. If rates fall, the FFA loss is offset by cheaper physical freight.

Basis risk: FFAs settle against Baltic index routes (e.g. C5TC for Capesize Pacific). If your actual route differs, there is basis risk between your fixture and the index settlement.

7.4 Marine Cargo Insurance

Marine cargo insurance covers physical loss or damage to cargo in transit. Standard coverage under Institute Cargo Clauses: A (all risks), B (named perils), C (major casualties only). Under CIF terms, the seller must procure at least Clause C coverage for the buyer.

P&I (Protection and Indemnity) Clubs: mutual insurance associations that cover the shipowner’s liability — pollution, cargo damage claims, personal injury, wreck removal. Cargo interests interact with P&I when pursuing claims against the vessel.

General average (GA): when a voluntary sacrifice is made to save the common venture, all parties contribute proportionally. Your cargo insurance usually responds to GA demands. Without insurance, you must put up a GA bond or cash deposit before the carrier releases your cargo.

7.5 Force Majeure and Sanctions

CPs increasingly include detailed sanctions clauses (OFAC, EU, UK compliance). Engaging with a sanctioned entity or vessel can result in fines, cargo detention, and reputational damage. Always screen vessels, owners, and beneficial ownership before fixture.

Force majeure clauses define which events excuse performance. In dry bulk, war risk, government embargoes, port closures, and extreme weather are common triggers. Review the FM clause before you sign — not after the event.

✓ Chapter 7 — Review Questions

1. Under which charter type does the charterer directly bear bunker price risk?
2. What is basis risk in the context of FFA hedging?
3. Explain the difference between Institute Cargo Clause A and Clause C.
4. What happens to your cargo if general average is declared and you have no marine insurance?
5. Why is sanctions screening mandatory before every fixture?

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Chapter 8. The 2026 Outlook

Coal: structural decline continues. BIMCO-style forecasts project coal shipments falling ~4% between 2024 and 2026. China’s domestic mining target of ~4.8 Bt suppresses seaborne thermal imports — direct pressure on Panamax coal legs. Short-term spikes remain possible from weather events, LNG supply disruptions, or geopolitical shocks.

Iron ore: the Simandou project in Guinea is the single biggest development to watch. When it ramps (first ore expected 2026–2027), it adds long-haul ore from West Africa to China — bullish for Capesize ton-miles even if total volume growth is modest. Combined with growing Guinea bauxite, West Africa becomes a major Capesize loading region.

Fleet vs demand: fleet supply growth of +1.5–3% meets patchy demand. The net balance carries a bearish bias unless congestion, geopolitics, or slow steaming absorb the excess tonnage. Ordering restraint since 2020 means the fleet is not massively oversupplied — any demand surprise tightens rapidly.

Regulation: EU ETS (carbon costs for voyages touching EU ports) and IMO CII (operational carbon intensity targets) create financial incentives for slow steaming, fleet renewal, and early scrapping of inefficient vessels. These regulations reduce effective supply over time, providing a structural support for rates that partially offsets demand headwinds.

Geopolitics: US–China tariffs redirect trade flows. Red Sea risk persists. The Hormuz precedent (Feb 2026) demonstrated that chokepoint disruptions can spike freight, bunkers, and war risk simultaneously — desks must plan for multi-factor shocks.

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Glossary — 70+ Essential Terms

Term	Definition
ATDNSHINC	Any Time Day or Night, Sundays and Holidays Included — the fastest laytime-counting formula.
BAF	Bunker Adjustment Factor — surcharge linked to bunker prices.
Ballast leg	Empty positioning voyage to the next load port.
Baltic Dry Index (BDI)	Composite index of Capesize, Panamax, Supramax sub-indices. Headline indicator of dry bulk freight.
BCI / BPI / BSI / BHSI	Baltic sub-indices for Capesize, Panamax, Supramax, Handysize respectively.
Bill of Lading (B/L)	Document of title, receipt for goods, and evidence of contract of carriage. Critical for trade finance.
BIMCO	Baltic and International Maritime Council — industry body that publishes standard charter party forms.
Bunkers	Marine fuel. VLSFO (Very Low Sulfur Fuel Oil, 0.5% S), HSFO (High Sulfur, requires scrubber), MGO (Marine Gas Oil).
Capesize	Dry bulk carrier 120,000–220,000 DWT. Iron ore and coal.
CFR (Cost and Freight)	Seller pays freight to destination. Risk transfers to buyer at load port.
CIF (Cost, Insurance, Freight)	CFR plus marine insurance arranged by seller.
CII	Carbon Intensity Indicator — IMO regulation rating vessel operational efficiency A–E.
COA	Contract of Affreightment — agreement for multiple shipments over a period, often with adjustable terms.
CP (Charter Party)	The contract between shipowner and charterer.
CRI	Coke Reactivity Index — coking coal quality metric (lower is better).
CSR	Coke Strength After Reaction — coking coal quality metric (higher is better).
Deadfreight	Penalty for loading less than the minimum quantity committed in the CP.
Demurrage	Liquidated damages per day payable after laytime expires.
Despatch	Payment from owner to charterer for completing loading/discharge ahead of laytime (typically ½ demurrage rate).
Draft	Vessel’s depth below waterline when loaded. Limits which ports a vessel can call.
DWT (Deadweight Tonnage)	Maximum weight a vessel can carry (cargo + fuel + stores + crew).
eBL	Electronic Bill of Lading — replaces paper B/L for faster documentary trade.
EU ETS	EU Emissions Trading System — carbon costs for voyages touching EU ports.
FFA	Forward Freight Agreement — freight derivative settled against Baltic indices.
FOB (Free on Board)	Buyer arranges and pays freight. Risk transfers at load port ship’s rail.
Fe content	Iron content of iron ore. Benchmark: 62% Fe CFR China.
GA (General Average)	Sharing of extraordinary losses among all parties to a maritime adventure.
Geared vessel	Ship with its own cranes — can load/discharge without shore equipment.
Gencon	General charter party form. The most widely used voyage CP.
HGI	Hardgrove Grindability Index — coal grindability metric for power stations.
Handysize	10,000–40,000 DWT. Smallest ocean-going dry bulk carrier.
Kamsarmax	~82,000 DWT; max LOA ~229 m for Kamsar (Guinea) port.
Laycan	Laydays / Cancelling date window for NOR at load port.
Laytime	Time allowed under CP for loading/discharging.
LOA	Length Overall — total length of vessel from bow to stern.
Liquefaction	Cargo moisture exceeding TML can cause cargo to behave as liquid, capsizing the vessel.
MOLCHOP	More Or Less in Charterer’s Option — quantity tolerance decided by charterer.
MOLOO	More Or Less in Owner’s Option — quantity tolerance decided by owner.
NAR	Net As Received — calorific value basis for coal after deducting moisture.
NOR	Notice of Readiness — formal notice from master that vessel is ready for cargo ops.
P&I Club	Protection and Indemnity mutual insurance for shipowner’s third-party liability.
Panamax	65,000–85,000 DWT. Named for original Panama Canal lock constraints.
Rider clause	Additional terms negotiated on top of the standard CP form.
SHINC	Sundays and Holidays Included — laytime counts through weekends.
SHEX	Sundays and Holidays Excepted — these days do not count against laytime.
SHEX EIU	Excepted Even If Used — day excluded even if cargo work occurs.
SoF	Statement of Facts — port agent’s record of all events during vessel’s port call.
Slow steaming	Reducing vessel speed to cut fuel costs and meet CII targets. Reduces effective fleet supply.
Supramax	40,000–60,000 DWT. Geared. Regional and minor bulk trades.
TCE	Time Charter Equivalent — $/day after deducting voyage costs from freight revenue. The owner’s profit metric.
TML	Transportable Moisture Limit — maximum moisture for safe carriage of certain cargoes.
Ton-mile	Freight demand = volume × distance. The fundamental demand metric.
Ultramax	60,000–68,000 DWT. Geared. Fastest-growing segment.
VLOC	Very Large Ore Carrier — 210,000+ DWT Capesize for iron ore.
VLSFO	Very Low Sulfur Fuel Oil (0.5% S) — IMO 2020 compliant marine fuel.
WIBON	Whether In Berth Or Not — NOR effective even if vessel is waiting at anchor.
WIPON	Whether In Port Or Not — NOR effective when vessel within port limits.
WIBOLCON	Whether In Berth Or Not, Whether In Customs Or Not.
War risk premium	Additional insurance cost for transiting designated high-risk zones.

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Final Assessment — Comprehensive Exam

The following questions span all chapters. Use them for self-assessment or team certification. Aim for 80%+ correct answers before considering this material mastered.

Final Assessment — 15 Questions

1. Global seaborne dry bulk trade reached what milestone in 2025? What three commodities dominate it?
2. A cargo of 170,000 MT iron ore ships from Brazil instead of Australia to China. Estimate the ton-mile impact and explain why this matters for Capesize freight.
3. What is the key quality difference between premium HCC (hard coking coal) and thermal coal? Name two specs unique to each.
4. A Panamax vessel draws 14.5 m and has a beam of 32 m. Can it transit the original Panama Canal locks? Why does this matter commercially?
5. Under a voyage charter, who bears bunker risk? Under a time charter? Describe a scenario where this distinction significantly affects P&L.
6. Explain the difference between FOB and CFR from the perspective of a commodity trader buying coal. Who is the charterer in each case?
7. Calculate laytime for a 60,000 MT coal cargo at a loading rate of 8,000 MT per day. If loading takes 9 days and the demurrage rate is $12,000/day, what is the demurrage exposure?
8. A CP specifies WIBON and SHEX EIU. The vessel arrives Friday evening and NOR is tendered. The berth becomes available Monday morning. How does laytime count over the weekend?
9. What is the difference between reversible and non-reversible laytime? Give a worked example where the choice costs $100,000+.
10. Name four factors that reduce effective fleet supply without any vessel being scrapped.
11. Describe the seasonal freight pattern for Panamax vessels between September and March. What cargoes drive it?
12. A closed-bid tender achieves a 4% savings vs email-based process on a $28/MT rate for 55,000 MT. Calculate savings per cargo. For 45 cargoes/year, what is the annual impact?
13. What three structural failures does email-based freight tendering create? How does digital procurement solve each one?
14. You have a CIF coal sale delivering Q3 to South Korea. Explain how you would use an FFA to hedge the freight component. What is your basis risk?
15. The Simandou iron ore project ramps in 2027. Explain its expected impact on Capesize ton-mile demand and West African loading port congestion.

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The Bottom Line

Freight is a market. Edge comes from precise cargo definition, a deep broker network, sealed closed-bid tenders, total-cost evaluation, active demurrage management, and institutional data from every fixture. The principles stay constant while rates and routes move daily.

This guide is your reference. Read it cover to cover for onboarding. Return to individual chapters when you need a refresher on specific topics. Test yourself with the review questions. Hold your team to the same standard.

Bench Energy builds FreightTender — closed-bid, auditable freight tendering for commodity and chemical desks. Request a demo or explore the ROI calculator.

Related reading: Freight tendering best practices · Reduce freight procurement costs · Demurrage guide · Six-chapter freight procurement guide · Capesize vs Panamax · Charter party red flags