Higher input costs eventually reach the customer. At least, that is the assumption behind much of the discussion around inflation, tariffs, fuel prices and supply-chain volatility. The reality is becoming more complicated: some companies are passing virtually all of their higher costs downstream, others are raising prices selectively, and some are absorbing the increases because they believe their customers will walk if they charge more. That difference matters for procurement teams because a supplier that has not raised its price may not be experiencing less cost pressure. It may simply be carrying more of that pressure itself.
The Federal Reserve's July 2026 Beige Book makes that distinction unusually clear. Across industries, businesses continued to report higher fuel, transportation, electricity, insurance and other nonlabor costs, but companies differed substantially in what they did about them. Some passed all of the increases to customers, some recovered only part, and others absorbed them rather than risk losing business. That turns cost pass-through into more than a pricing issue. It is becoming a window into supplier financial resilience.
Two Suppliers Can Face the Same Cost and Produce Different Prices
There is no single pass-through rate working its way through the economy. The Philadelphia Fed found that the ability and willingness to transfer higher costs varied not only among companies but, in some cases, among customers of the same company; fuel surcharges had become more widespread over the prior six weeks, while elevated costs for products dependent on plastics and fertilizers continued to create pressure. One retailer in the report said its prices were up 3% from a year earlier, less than its competitors, as it tried to sustain demand.
The Richmond Fed's manufacturing survey reported an even clearer disconnect: the average growth rate of prices paid for inputs reached 6.99% in June, while prices received by manufacturers for their own goods grew only 4.57%, a gap the survey has shown building for months. Many producers are absorbing a meaningful share of higher costs while weighing whether customers will accept increases at all; separate Kansas City Fed research found that more than half of surveyed firms are currently passing through no more than 20% of their higher input and labor costs, while only one in five firms are passing through more than 80%. For procurement, that creates a potentially misleading signal. A supplier holding its price steady can appear more competitive than one implementing an increase, but the lower price does not reveal whether the supplier has lower underlying costs, better productivity, stronger hedging or simply thinner margins. Those are very different risk profiles.
Falling Energy Prices Do Not Immediately Remove the Pressure
Recent producer-price data adds another complication. The Bureau of Labor Statistics reported that processed goods for intermediate demand fell 0.6% in July, driven largely by a 3.1% decline in processed energy goods; diesel prices alone fell 6.7%. Yet processed intermediate goods remained 9.9% more expensive than a year earlier, and commercial electric power prices increased during the month even as diesel and gasoline fell. That means procurement teams cannot assume a decline in a major commodity or fuel benchmark will immediately reverse supplier pricing. Earlier cost increases may already be embedded in inventory, transportation contracts, supplier agreements or operating budgets, while other costs are still moving higher. The result is a supply chain where individual suppliers can experience very different margin pressure even when they sell into the same market.
The Supplier That Does Not Pass Through Costs May Carry More Risk
This is where the procurement calculation changes. Traditionally, a supplier price increase creates an immediate sourcing problem, while a supplier holding prices creates less urgency. In the current environment, both deserve scrutiny. The Federal Reserve's national summary noted that selling prices were growing more slowly than input costs in some districts, squeezing margins, and in Kansas City firms were responding to that pressure through selective price increases and investment in cost-saving technology. Other businesses are changing contracts themselves: the St. Louis Fed reported that vendors are increasingly adding inflation-indexed price adjustments to service agreements, a practice one contact described as previously uncommon.
Those responses reveal where the risk ultimately lands. A supplier with sufficient pricing power can move more of the burden to customers. A supplier with strong productivity gains may offset part of it internally. A supplier with neither option may have to accept lower margins, a dynamic that echoes how energy-specific cost pressure has already been reshaping supplier contract terms well before this summer's broader inflation data caught up to it. For buyers, the cheapest supplier may therefore be the one absorbing the most risk.
Procurement Needs to Ask What Is Behind the Price
The practical question is no longer simply whether a supplier is increasing prices. Procurement teams increasingly need to understand why one supplier is raising prices while another is not, which means looking beyond the quote to the supplier's exposure to electricity, fuel, freight, commodities and tariffs, the mechanisms it has for transferring those costs, and its ability to absorb volatility without reducing investment, service or capacity. It also means paying closer attention to contract language: fuel surcharges, inflation adjustments, commodity escalators and other mechanisms determine how quickly a cost shock moves from a supplier's income statement onto the buyer's, a structural shift already visible in how energy risk has migrated out of centralized procurement functions and into individual supplier agreements.
The San Francisco Fed reported both vendor-imposed fuel surcharges and wide differences in firms' ability to pass elevated costs downstream, reinforcing that this is a national pattern rather than a regional anomaly, one that compounds the kind of upstream constraint that has already reshaped how procurement risk is identified before sourcing decisions even begin. A price increase can indicate exposure, but a supplier that has not increased prices should not automatically be read as insulated from the same pressures. Sometimes it means the supplier has managed the risk better. Sometimes it means the supplier is still carrying it, and for procurement leaders evaluating supplier resilience, knowing which one is becoming increasingly important.
