A perfectly competitive market, almost
Dry bulk shipping comes close to the textbook model: a largely homogeneous service, many owners, no meaningful brand loyalty, and prices set entirely by the balance of available vessels against cargoes needing to move.
The result is one of the most volatile prices in the world economy. The Baltic Dry Index fell roughly 94% during the second half of 2008. It has since ranged from a few hundred points to several thousand, sometimes within the same year.
Why the cycles are so violent
Demand for shipping is derived from demand for the cargo, and is almost completely price-inelastic in the short run — a steel mill needs the iron ore regardless of the freight rate.
Supply is fixed in the short run because ships take two to three years to build, and it is fixed in the wrong direction over the medium run because owners order ships when rates are high and the ships arrive when rates have collapsed. The industry has repeated this cycle for well over a century.
Vessel classes
Rates differ by size and trade. Capesize vessels are too large for the Panama and Suez canals and carry iron ore and coal on long routes. Panamax and Supramax carry grain and smaller parcels with more route flexibility. Tankers are a separate market again, with their own dynamics — and after 2022, a substantial "shadow fleet" moving sanctioned oil that has distorted both rates and vessel values.
Freight derivatives
Forward Freight Agreements let owners and charterers hedge. They are cash-settled against the average of the Baltic Exchange's published index over a period, which makes the index itself a piece of critical market infrastructure — assessed from broker reports rather than from transactions, which places considerable weight on the panel's integrity.
Chokepoints
Suez, Panama, Hormuz, Bab el-Mandeb, Malacca. Disruption at any of these reprices the market immediately: Red Sea attacks from late 2023 pushed traffic around the Cape of Good Hope, adding around ten days to Asia-Europe voyages and absorbing effective capacity, while Panama Canal drought restrictions did something similar in the Americas. A longer voyage consumes more ship-days, which tightens supply without a single vessel being lost.
How you would actually trade it
Chartering is done through shipbrokers, still substantially a relationship and telephone business despite electronic platforms.
Financial exposure is available through FFAs for institutions, and through listed shipping companies for everyone else — though those bring balance sheet leverage, vessel age profiles and management quality alongside the rate exposure. Shipping equities are famously cyclical and famously dilutive at the bottom of cycles.
What goes wrong
- Extraordinary cyclicality, with drawdowns exceeding 90%.
- Newbuild overhang. Orders placed at the top arrive at the bottom.
- Chokepoint and geopolitical disruption.
- Environmental regulation. IMO carbon intensity rules are progressively derating older, less efficient vessels.
- Counterparty risk on charterers, who default in downturns exactly when owners can least afford it.
This entry describes how a market works. It is not a recommendation, a price forecast, or advice about whether this belongs anywhere near your money. How entries are written.