Epilogue

The question that began this book was why freight remains difficult for many commodity traders to use in practice. The answer is not that freight is a separate and unusually technical market. It is that freight consists of multiple pricing components and is often introduced after the commodity decision, when it should be part of the decision from the first price.

Consider one final trade. A buyer in Ivory Coast asks for 30,000 mt of wheat for September shipment. The trader can source from Poland, France or Romania. Each origin has a different FOB price, freight cost, basis exposure and execution risk. The commercial question is not which origin has the cheapest wheat or which route has the cheapest freight. It is which combination produces the cheapest executable delivered cargo.

Freight trading in bulk commodity supply chains is not mastered by reading a book. It is learnt through mistakes, repetition, exposure to markets and the accumulation of judgement. This book should therefore be understood as a first step rather than a final answer. Its purpose has not been to turn the reader into a super trader overnight, but to make the main concepts clearer, more structured, and easier to apply in practice.

The central idea is simple: commodities do not move by themselves. Wheat, corn, soybeans and other bulk products must be financed, priced, transported and delivered before reaching the final buyer. Between the producer and the buyer sits a chain of contracts, vessels, terminals, documents, risks and decisions. Freight connects these moving parts. It is not merely an additional cost considered after the commodity trade has been agreed. It is part of the trade itself, as illustrated by the discussion of FOB, freight and CFR pricing.

Suppose the trader selects Polish wheat as the most competitive executable option. After allowing for the cost of the wheat, freight, finance, documentation and expected execution costs, the trade leaves an estimated margin of USD 2/mt, equal to USD 60,000 on 30,000 mt. The trade appears profitable, but the margin leaves little room for error. A small increase in the FFA, basis or energy component could make the trade unprofitable.

The trader can use wheat futures, FFAs and energy derivatives to reduce exposure to broad movements in wheat, freight and energy benchmarks while assembling the physical trade. These hedges reduce price uncertainty, but they do not remove it. They leave the trader exposed to differences between the benchmarks and the physical trade.

Polish wheat may move differently from the selected wheat future. Freight from Poland to Ivory Coast may move differently from the selected FFA contract. Timing, cargo quality, vessel availability, port performance, documentation, credit and funding also remain uncertain. The hedge itself may require cash through margin calls before payment is received from the buyer.

VaR can help the trader assess whether the expected margin provides sufficient compensation for the measurable risk that remains after hedging. It can support the decision to accept, reject or reprice the trade. However, it cannot measure every operational, documentary or credit risk. These exposures must be managed through contracts, limits, insurance, reserves and commercial judgement.

The commercial work continues after the price has been agreed. The trader must buy wheat on FOB terms in Poland, sell it on CFR terms to a buyer in Ivory Coast and arrange a suitable vessel. The vessel must arrive within laycan. The wheat must be available, meet the agreed specification and pass inspection. The terminal must load the cargo within the contractual allowance, and the shipping documents must conform to the sale contract. Under the assumed sight letter of credit, payment is normally released once the bank has received and checked a complying presentation of clean documents evidencing shipment on board, while the cargo is still in transit. Payment timing differs under usance letters of credit and other payment terms. Under CFR, the seller arranges and pays for carriage to the agreed discharge port in Ivory Coast, while risk in the goods transfers when the wheat is placed on board at the load port in Poland. The estimated margin becomes realised profit only when the entire supply chain performs as expected.

For this reason, the reader should leave the book with a broader view of price. A commodity price is not merely a number observed on a screen. A freight rate is not merely a number quoted by a broker. Both are signals reflecting scarcity, opportunity costOpportunity CostThe loss of potential gain from other alternatives when one alternative is chosen. Crucial in decision-making for resource allocation in agriculture and freight.Open in terminology, optionalityOptionalityOptionality in commodity supply chains provides flexibility to adapt sourcing, logistics and delivery routes based on market conditions, costs, or demand shifts. This adaptability helps manage risks and capture pricing advantages.Open in terminology, expectations and bargaining power. When these prices change, trade flows change. Origins become more or less competitive. Destinations open or close. Margins appear, disappear or move from one participant to another.

The book has tried to show that theory matters because practical trading decisions are rarely isolated events. A trader deciding whether to buy FOB and sell CFR is not only arranging a shipment. The trader is taking a view on freight availability, basis pricing, basis risk, contract timing, port performance, hedge effectiveness, and the behaviour of other market participants. Economic theory helps organise these decisions. It gives the reader a language for understanding why prices move, why risks remain after hedging, and why a trade that looks profitable on paper may fail in execution.

The practical lesson is therefore not that every problem has a clean model answer. Freight and commodity markets are too uncertain for that. The lesson is that better frameworks lead to better questions. What is the real transfer cost from origin to destination? Which part of the margin is commodity basisCommodity basisThe difference between the cash price of a commodity and the relevant futures benchmark.Open in terminology, and which part is freight? What optionality is embedded in the contract? What exposure remains after the hedge? Is the trader being paid enough for the risk being carried? What has to happen for the trade to work, and what would make it fail?

These questions are useful because they impose discipline. They move the discussion away from vague market opinion and towards structured commercial reasoning. A student or young professional may not yet have the experience to judge every market situation correctly, but can learn to distinguish flat price from basis, freight from commodity value, liquid benchmarks from illiquid physical markets and estimated margin from realised profit.

This is the connection between the chapters. Balance sheets explain why cargo should move. FOB, freight and CFR comparisons show where and when it can move competitively. Basis separates benchmark prices from local physical values. FFAs can reduce exposure to broad freight market movements. VaR helps set the minimum premium required for carrying measurable residual risk.

Freight trading is not the search for certainty. It is the disciplined comparison of relationships under uncertainty. The trader must know which relationship is being traded, which risks have been transferred, which remain and whether the expected margin pays for them.

The hope is that the reader can take something practical away from these chapters. For some, it may be a clearer understanding of how freight enters agricultural commodity pricing. For others, it may be the ability to read a balance sheet differently, to think more carefully about FOB versus CFR exposure, or to understand why FFAs, basis, and VaR are not abstract financial concepts but tools for managing real commercial uncertainty. For others again, the main takeaway may simply be that freight deserves to be part of the trading conversation from the beginning, not added at the end.

This matters because supply chains will not become simpler. Climate volatility, geopolitical disruption, changing trade flows, digitalisation, financialisation, and consolidation will continue to reshape the industry. Future traders will need to combine economic reasoning with practical logistics, data analysis with commercial instinct, and risk control with creativity. They will need to understand both the cargo and the vessel, both the spreadsheet and the contract, both the model and the market.

This book has tried to connect freight economics with commodity trading. Freight is not an additional cost placed beside the commodity trade. It is one of the relationships that determines whether the trade can occur at all. A cargo moves only when origin, destination, freight, finance and execution align. Seeing that alignment, pricing it correctly and preserving it through execution is the work of the trader.

This is the first version of the book. As with any first version, there will be errors, omissions, unclear explanations, and points that deserve improvement. The authors would be grateful to hear from readers who spot mistakes, disagree with an argument or believe that an important practical issue has been missed. A book on freight trading should improve in the same way as a trader improves: by testing ideas against reality, listening carefully, correcting errors, and returning to the market with a better framework.