Pork belly futures were a Chicago Mercantile Exchange contract on 40,000-pound lots of frozen, uncured pork bellies, the slab of hog meat that becomes bacon. They traded from 1961 until the CME delisted them on July 18, 2011, after trading volume collapsed.1CME Group. Market Regulation Advisory MKR05-23-11 – Delisting of Frozen Pork Bellies Futures and Options The contract existed because mid-century cold storage turned a seasonal cut of pork into a genuine financial risk; it ended because modern supply chains made that risk largely disappear.
Why Pork Bellies Needed a Futures Market
A pork belly is the boneless underside of a hog, cured and smoked into bacon. In the 1960s, this one cut created a logistics problem few other foods matched. Hog slaughter peaked in late fall and early winter when animals reached market weight. Processors ended up with far more fresh bellies than anyone could eat in a few weeks, so the surplus had to be frozen and warehoused for months, then drawn down through spring and summer as bacon demand rose.
That cycle translated directly into money at risk. A meatpacker freezing millions of pounds of bellies in November had no reliable idea what they would fetch the following May. Warehouse costs ran daily. A soft spring for bacon could leave a company holding depreciating inventory with no buyer. The gap between peak supply and peak demand made frozen pork bellies one of the most volatile physical commodities in the American food system, which is why the CME launched a futures contract on them in 1961.2CME Group. Export Demand Has Fast Tracked the Evolution of Pork Markets
How the Contract Worked
Each contract covered 40,000 pounds of frozen, uncured bellies. Prices were quoted in cents per pound, so a one-cent move changed the contract’s value by $400. The size was deliberate: large enough for commercial hedgers moving real volume, small enough that individual speculators could participate without a packing plant behind them.
Delivery months were February, March, May, July, and August. Those weren’t arbitrary. They matched the stretch of the year when frozen inventory was being drawn down and price uncertainty was highest. Nobody needed a hedging tool in October when fresh bellies were pouring off the slaughter line.
Bellies delivered against a contract had to meet an exchange-set grade, with federal inspection and specific weight and temperature requirements. Delivery ran through CME-approved cold storage warehouses concentrated in the Midwest. A seller who held a contract to expiration issued a warehouse receipt transferring ownership of the physical pork to the buyer. In practice, most positions were closed out through offsetting trades well before expiration, and relatively little pork actually changed hands under contract.
Who Traded Them
Two groups kept the market functioning. Hedgers were meatpackers, bacon processors, and food service companies with direct exposure to belly prices. A packer sitting on 200,000 pounds of frozen inventory could sell five contracts to lock in a floor; if prices fell, the gain on the short futures offset the loss on the physical product. A restaurant chain planning a summer bacon promotion could buy July contracts months ahead and fix its input cost.
Speculators took the other side. They had no interest in receiving 40,000 pounds of frozen pork. What they wanted was exposure to one of the most volatile agricultural contracts available, and their willingness to carry that risk is what gave hedgers someone to trade against.
Why the CME Delisted Pork Belly Futures in 2011
The CME’s delisting notice cited “a prolonged lack of trading volume” after discussions with industry participants.3CME Group. Special Executive Report S-5853 The contract had run for 50 years, but by its final decade the conditions that justified it had changed.
The original case rested on sharp seasonality. Advances in cold chain logistics, year-round hog production, and better inventory management gradually flattened the curve. When processors could source bellies more consistently throughout the year, the price swings that justified a specialized seasonal contract shrank.
The hog industry also consolidated and vertically integrated. Large producers increasingly controlled the animal from farrowing through processing, so fewer independent participants needed to hedge belly prices as a standalone risk. Their hedging interest shifted toward instruments covering the whole carcass rather than a single cut.
Demand for bellies themselves didn’t fall. Bacon consumption in the United States actually grew, and pork bellies became one of the most valuable cuts on the carcass. The contract died because the supply chain got efficient enough that a futures product built for a 1960s cold storage problem no longer matched how the industry operated.
What Replaced the Contract
Hog-industry hedging migrated to two CME contracts that reflect how modern pork markets work. Both are financially settled, meaning no physical pork changes hands at expiration; the position is closed with a cash adjustment against a published price.
Lean Hog futures (ticker HE) represent 40,000 pounds of lean hog carcass and trade across eight delivery months spread throughout the year.4CME Group. Lean Hog Futures Contract Specs The contract covers the value of the whole animal rather than one cut, which fits integrated producers processing entire hogs.
Pork Cutout futures (ticker PRK) represent 40,000 pounds valued at the wholesale level, based on the prices paid for individual cuts sold to wholesalers and butchers.5CME Group. Pork Cutout Futures Contract Specs It gives processors and distributors a hedge calibrated to the prices they actually receive when selling fabricated cuts.
The shift from physical delivery to financial settlement is the clearest difference between the old belly contract and its successors. The old contract required approved warehouses, federal inspection, and warehouse receipts moving between parties. The new ones require a price index and a daily mark-to-market. The mechanical change mirrors the broader one: the pork belly contract was built for an industry that moved physical inventory through freezers, and its successors serve an industry that manages price exposure through financial instruments.
How Futures Gains Are Taxed
Anyone trading futures today, whether on the successor pork contracts or anything else listed on a U.S. exchange, is working under a distinctive tax regime that applied equally to pork belly futures when they were active.
Under Section 1256 of the Internal Revenue Code, regulated futures contracts are marked to market at the end of each tax year. Any open position on December 31 is treated as if sold at fair market value that day, and the resulting gain or loss counts toward taxable income for the year even if the trader hasn’t closed the position.6Office of the Law Revision Counsel. 26 U.S. Code 1256 – Section 1256 Contracts Marked to Market
The offsetting benefit is the 60/40 rule. Regardless of how long a position was held, 60 percent of any gain is taxed at the long-term capital gains rate and 40 percent at the short-term rate. For a trader in the highest bracket in 2026, the top long-term rate of 20 percent blended with the top ordinary rate of 37 percent produces an effective rate of roughly 26.8 percent on futures gains, meaningfully lower than the 37 percent a stock day-trader would pay on short-term gains.6Office of the Law Revision Counsel. 26 U.S. Code 1256 – Section 1256 Contracts Marked to Market
Reporting is straightforward. Brokers issue a single 1099-B showing aggregate profit or loss, and the trader reports that figure on IRS Form 6781, which splits the total into its 60/40 components for Schedule D.7Internal Revenue Service. About Form 6781, Gains and Losses From Section 1256 Contracts and Straddles Section 1256 losses can also be carried back against Section 1256 gains from the prior three tax years by filing an amended return, a benefit unavailable for ordinary capital losses.