Record heat, cereal harvest down
Extreme heat has reduced cereal output, tightening grain supply.
Source →The trace
How it reaches your house.
Starting from Cereal Grain (Oats / Corn / Wheat / Rice), we walked the supply graph hop by hop to the goods you buy and the companies you own. Each step is the engine’s reasoning, scored for confidence and cited where a source backs it.
First impact
Breakfast cereal & grains →Shortage riskCereal Grain (Oats / Corn / Wheat / Rice)
Breakfast cereal products are highly dependent on cereal grain inputs, so a heat-driven harvest shortfall propagates as tighter grain availability at a critical upstream input.
95% confidenceCereal Grain (Oats / Corn / Wheat / Rice) →Shortage riskBreakfast cereal & grains has cereal grain as a critical input, so a harvest-driven grain squeeze should constrain finished-product supply.
94% confidenceCereal Grain (Oats / Corn / Wheat / Rice) →Shortage riskThe graph assigns the United States an 85% share of this grain supply, so a harvest setback implies a large direct supply contraction there.
93% confidenceCommodity Grains (Corn / Wheat / Rice) for Kibble →Prices riseGrains are a direct input to pet food, so tighter cereal supply raises feedstock costs for pet food and supplies.
93% confidenceCereal Grain (Oats / Corn / Wheat / Rice) →Shortage riskCanada's 15% share of the supply base means it also sees a smaller direct contraction in grain availability.
91% confidenceCommodity Grains (Corn / Wheat / Rice) for Kibble →Shortage riskThis grain node is 95% sourced from the U.S., so record heat that cuts cereal harvests sharply constrains the U.S.-linked supply base.
82% confidenceCereal Grain (Oats / Corn / Wheat / Rice) →Prices riseGeneral Mills depends on cereal grains with only moderate substitutability and a 6-month replacement horizon, so tighter grain markets should raise its input costs.
78% confidenceCereal Grain (Oats / Corn / Wheat / Rice) →Prices risePepsiCoPEP
PepsiCo also depends on cereal grains with moderate substitutability and a multi-month replacement lead time, so the shock should push input costs higher.
77% confidenceCereal Grain (Oats / Corn / Wheat / Rice) →Prices riseGrain Millers Inc. uses cereal grains as an input and has only moderate substitutability, so a grain shortage should make that feedstock more expensive.
75% confidenceCereal Grain (Oats / Corn / Wheat / Rice) →Prices riseRichardson International Limited
Richardson International's grain input path has only moderate substitutability and a 6-month replacement lead time, so tighter grain supply should lift its input costs.
72% confidenceCrop seeds →DelaysSeed Harvest and Ear Drying
Extreme heatwaves that sharply reduced cereal yields also force harvest-timing adjustments, so the seed harvest and ear-drying step is likely to slow or stretch out.
62% confidenceHop 2
PepsiCo →Shortage riskCelsius disclosed that sales to Pepsi were 43.2% of its 2025 net revenue, so a PepsiCo production squeeze can sharply cut Celsius orders.
93% confidenceGeneral Mills →Shortage riskWalmart Inc.WMT
General Mills disclosed Walmart as a 22% customer, so reduced cereal output can pass through as tighter shipments of General Mills products to Walmart.
91% confidencePepsiCo →Shortage riskHop 3
Live Cattle (Fed Cattle for Slaughter) →Shortage riskLive cattle are a critical input to beef and ground beef, so tighter fed-cattle supply directly constrains beef availability.
97% confidenceLive Cattle (Fed Cattle for Slaughter) →Prices riseJBS USA Holdings depends on live cattle for slaughter, and its 25% share with low substitutability means scarce cattle raise procurement costs.
86% confidenceLive Cattle (Fed Cattle for Slaughter) →Prices riseHop 4
PepsiCo, Inc. →Shortage riskCelsius discloses that Pepsi accounted for 43.2% of its 2025 net revenue, so a PepsiCo output shock would sharply cut Celsius sales.
98% confidenceBeef and ground beef →Shortage riskFeedlot Finishing Diet (Corn + Soybean Meal)
Cereal harvest losses tighten corn and soybean meal availability, directly making the beef feedlot diet scarcer.
96% confidencePepsiCo, Inc. →Shortage risk
Where it lands
What you buy, and what you own.
Goods you buy
Breakfast cereal & grains · Pet food and supplies · Beef and ground beef · Infant formula
In the MyPRIA app, this is checked against your own holdings.