Behind the Brew: What is the Coffee “C” Market?
Every time you buy your favorite coffee drink or pick up a bag of roasted beans, the price may seem fixed. However, behind every brew and bag of beans is a highly volatile, fluctuating financial benchmark known as the C price.
If you have ever been curious about how the global coffee trade works, or have wondered why you paid $5 for a cappuccino last year but $7 this year, understanding the basics of the C price is a great place to start.
>(Emphasis on the start, as there are a ton of moving pieces that affect the final cost of the transformed good)
Decoding the “C”
The C price is the global benchmark for trading commodity Arabica coffee. Prices are determined in USD by the open market on the Intercontinental Exchange.
As as most commodities traders refer to it, “ICE.”
Some not so important information : the “C” does not stand for coffee or commodity. It originally stood for “Centrals,” referring to the Central American mild Arabica coffees that the contract was designed to trade when it was established in the late 1960s.
How the Market Works
Coffee is not only one of the most enjoyed commodities on earth, but also one of the most heavily traded. Instead of moving 25 billion pounds of physical coffee on a daily basis, traders buy and sell futures contracts.
To put it simply, a coffee futures contract ($KC), is a legally binding agreement to buy or sell 37,500 pounds of green coffee at a set price on a specific date in the future.
Because it is traded on a live financial exchange, the C price fluctuates second by second. Its volatility is influenced by a handful of global factors (some of which we have discussed in previous articles) for example
- Weather: A sudden frost or drought in producing nations can send prices soaring. Alternatively, a stable growing season can lead to record harvests, driving prices down.
- Geopolitics and Logistics: Shipping container shortages or port strikes can instantly disrupt the supply chain and alter the price.
- Traders (Speculators vs. Hedgers): Hedgers (like coffee roasters and producers) buy and sell contracts to lock in prices and protect themselves from sudden market swings. On the other side of the trade speculators (Wall Street investors and hedge funds) buy and sell coffee contracts purely for financial gain with no plans of ever touching a coffee bean. When speculative money moves in and out, it can add a lot of extra volatility to the market.
The “C” Price Matters to Everyone
The C price isn’t just an abstract number for Wall Street. This prices have real-world consequences for everyone in the coffee supply chain.
- For coffee farmers, a low C price can be the difference between making a living and losing everything. When the market dips below the actual cost of sustainable production, farmers lose money on their harvest. This forces many to abandon their farms or live in poverty or pivot to other crops
- For consumers, a prolonged spike in the C price eventually trickles down to the retail level. When the cost of green coffee goes up for roasters, the price of your grocery store blend or local cafe drip coffee will eventually rise to cover the difference.
The Bottom Line
The C price is the financial heartbeat of the global coffee trade. I know, trust me it can seem complex. But understanding it allows us to look past the label on our coffee bags. Just have an idea of what it is goes along way in seeing how this intricate web that brings us our favorite morning mud.