Shortening costs more today than it did a decade ago because of a perfect storm: the oils it’s made from have gotten pricier, the old cheap way to make it was banned by the FDA, and global supply chains for edible oils have been squeezed by conflict and climate disruptions. No single factor explains the price jump, but together they’ve pushed shortening from a budget staple to a surprisingly expensive grocery item.
The Trans Fat Ban Changed Everything
For most of the 20th century, shortening was made through hydrogenation, a process that turned liquid vegetable oils into solid fats cheaply and efficiently. The resulting product had a long shelf life, consistent texture, and low production costs. It also contained trans fats, which the FDA determined were not safe for human consumption.
When the FDA finalized its ban on partially hydrogenated oils in foods, including shortening specifically, manufacturers had to completely rethink how they made the product. The agency estimated the industry-wide cost of reformulation, relabeling, substitute ingredients, and reduced shelf life at roughly $24.5 million per year. That figure covers the entire food industry, not just shortening, but shortening was one of the products most directly affected since its entire identity was built on hydrogenation. Manufacturers absorbed higher ingredient costs, invested in new processing equipment, and dealt with products that didn’t last as long on store shelves. Those costs get passed to you at checkout.
Replacement Processes Cost More
The two main alternatives to hydrogenation are chemical interesterification and enzymatic interesterification. Both rearrange the fat molecules in vegetable oils to create a solid texture without producing trans fats. Neither is as cheap as the old method, but the cost picture is more nuanced than you might expect.
Hydrogenation cost about $58 per metric ton when you factor in the high investment in equipment and energy-intensive operating conditions. Chemical interesterification runs about $38 per ton, and enzymatic interesterification about $41 per ton. So the replacement processes are actually cheaper per ton on paper. The catch is in the complexity and waste. Chemical interesterification requires oils that are extremely pure: virtually no moisture, almost zero free fatty acids, and very low levels of oxidation. Meeting those strict input requirements adds cost upstream. The process also wastes up to 5% of the oil being processed, and the catalyst involved is hazardous, requiring careful handling and controlled storage.
Enzymatic interesterification is cleaner and simpler, but the enzymes themselves are expensive and sensitive to temperature and impurities. If the incoming oil isn’t properly refined, enzyme performance drops and costs climb. Both methods also require post-processing steps like bleaching and deodorizing that add further expense. The bottom line: while the per-ton processing cost may look competitive, the total cost of producing shortening that meets modern standards is higher once you account for tighter quality controls and more careful ingredient sourcing.
Edible Oil Prices Keep Climbing
Shortening is essentially solidified vegetable oil, so whatever happens to the price of palm oil, soybean oil, or other base oils hits shortening directly. Palm oil, the most widely used oil in global food manufacturing, has been trading around $1,000 per metric ton through late 2025 and into early 2026. That’s a significant price level that reflects years of upward pressure from multiple directions.
The Russia-Ukraine conflict disrupted one of the world’s most important agricultural corridors. Ukraine ranked among the top three global exporters of sunflower oil before the war, and attacks on the port of Odessa, combined with sanctions on Russian shipping, spiked freight rates and forced longer, more expensive shipping routes. Sunflower oil is a key ingredient in many shortening blends, and its reduced availability pushed manufacturers toward palm and soybean oils, increasing demand and prices for those alternatives.
As of mid-2024, 16 countries had implemented 22 food export bans, and 8 more had imposed export-limiting measures on major commodities including vegetable oils. These protectionist policies shrink the global supply pool, meaning manufacturers in importing countries pay more. Food inflation ran between 5% and 30% or higher across most low- and middle-income countries during this period, and edible oils were among the commodities hit hardest.
Weather Patterns Add More Pressure
Climate disruptions have compounded the geopolitical squeeze. La Niña conditions that persisted from late 2024 into early 2025 altered rainfall patterns and temperatures in key growing regions. For palm oil, this matters enormously because palm fruit yields are sensitive to drought stress, and Southeast Asian plantations can see reduced output for months following unfavorable weather. Soybean production in South America faces similar vulnerability to shifting precipitation patterns.
Drought and extended frost also reduced wheat and other crop yields in Russia, one of the world’s largest agricultural exporters. While wheat isn’t a shortening ingredient, reduced grain harvests push farmers to allocate more acreage to grains and less to oilseeds, tightening vegetable oil supply further. These cascading effects across the agricultural sector mean that even weather events in unrelated crops can indirectly raise the price of the oils that go into your can of shortening.
Packaging and Shelf Life Add Hidden Costs
Solid fats like shortening are inherently more complicated to package and ship than liquid oils. Liquid cooking oil goes into simple plastic bottles on a standard bottling line. Shortening needs to be filled into cans or tubs at controlled temperatures to maintain its texture, and the packaging itself is bulkier and heavier relative to the amount of product inside. Shortening also weighs more per unit volume than liquid oil in comparable packaging, which increases shipping costs.
The reformulated versions of shortening that replaced hydrogenated products often have shorter shelf lives. Partially hydrogenated shortening could sit on a store shelf for years without going rancid. Modern shortening formulations, while much healthier, are more susceptible to oxidation. That means faster turnover requirements, more frequent deliveries, and higher rates of product waste, all of which add cost that manufacturers and retailers build into the retail price.
Why It Hits Harder Than Other Cooking Fats
Butter and liquid oils have gotten more expensive too, but shortening’s price increase feels disproportionate because it used to be the cheap option. A generation ago, shortening was the budget alternative to butter for baking. It was inexpensive precisely because hydrogenation was a low-cost process that could turn the cheapest available vegetable oils into a versatile solid fat.
Every advantage that made old-style shortening cheap has been reversed. The cheapest process is now banned. The cheapest oils are now subject to export restrictions and climate volatility. The simple packaging calculus of “solid fat in a can” now involves more temperature-sensitive logistics. And manufacturers have had to invest in entirely new production lines and quality control systems to make a product that functions similarly to the original but through a fundamentally different chemical process. The result is a product that costs significantly more to produce and distribute, with those costs reflected on the shelf price you see at the store.