The national average price of a gallon of regular gasoline was running about $4.09 in the final week of August, and the Energy Information Administration’s own weekly data show it climbing through the month, not falling. That is roughly 88 cents higher than the same point last year, according to AAA, at a moment when the average Social Security check rose by only about $56 a month under this year’s 2.8% cost-of-living adjustment. For a retiree who still drives regularly, higher pump prices are absorbing a meaningful share of the raise before it ever reaches rent, groceries or medication.
A Record August at the Pump
Every day in August has kept the national average above $4 a gallon for the first time on record, and AAA has said the month is on pace to be the most expensive August ever recorded at U.S. pumps, surpassing the previous mark set in August 2022, when the monthly average was $3.97. The Energy Information Administration’s weekly survey shows the price still rising into the close of the month: $4.006 for the week of August 10, $4.049 for August 17, and $4.085 for August 24, each week higher than the last.
The run-up traces mainly to the Middle East, where continued instability tied to the Strait of Hormuz has kept crude oil trading in the $80-a-barrel range and pressured global fuel supplies. U.S. gasoline inventories have fallen to their lowest level since November 2025, and in parts of the Northeast they are at their lowest since November 2024, tightening supply just as summer driving season keeps demand elevated.
The pain is not evenly distributed. A regional breakdown for the week of August 24 puts the West Coast average above $5.14 a gallon and California above $5.45, while Gulf Coast states such as Texas stayed closer to $3.58, meaning the size of the squeeze on any individual retiree’s budget depends heavily on where they live and how far they have to drive for groceries, prescriptions or medical appointments.
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How Far a 2.8% Raise Stretches Against Higher Fuel Costs
Social Security’s 2.8% cost-of-living adjustment for 2026 added about $56 a month to the average retirement benefit, raising it from roughly $2,015 to about $2,071, according to the Social Security Administration. That COLA is tied to the Consumer Price Index for Urban Wage Earners and Clerical Workers, a broad basket that moves with prices across the whole economy rather than the specific mix of costs, including gas, that any one household actually pays.
The arithmetic of this particular squeeze is simple. A driver filling a typical 12-gallon tank once a week is paying roughly $10.50 more per fill-up than a year ago at 88 cents a gallon higher, which works out to more than $40 a month in added fuel cost alone for a single vehicle. That is most of the entire COLA increase before a retiree has paid a cent more for groceries, insurance, prescription drugs or anything else that has also gotten more expensive over the same year.
The squeeze lands hardest on retirees outside major metro areas, where public transit is limited and driving is not optional, whether for medical appointments, grocery runs or part-time work some seniors take on to supplement a fixed income. Those are also often the households with the least cushion to absorb an unplanned $40 or $50 monthly increase in a single expense category, and AAA’s own reporting on the record month makes clear the run-up shows no sign of reversing before those costs are felt.
Part of the mismatch is built into how the COLA itself is calculated. The adjustment is set using a comparison of average prices in the third quarter of the prior year against the third quarter of the current year, so this August’s run-up in gas prices will not show up in a benefit increase until the COLA announced for 2027, months after retirees have already paid the higher prices at the pump.
Why the Relief Isn’t Expected Soon
The Department of Energy’s own forecast, cited by Transport Topics, projects gasoline averaging around $4 a gallon through the current quarter before easing to about $3.72 in the fourth quarter, a figure the agency itself has called well above seasonal norms and a marked upward revision from forecasts made just a month earlier. Even the anticipated fourth-quarter decline would leave prices meaningfully higher than the roughly $3.15 a gallon EIA’s own year-ago comparison shows drivers were paying at this point last year.
Gasoline demand typically eases once peak summer travel ends, but refiners are expected to shift capacity toward diesel production to make up for other supply losses, a pattern that could keep a floor under gasoline prices even as driving tapers off. With the underlying supply pressure tied to an active conflict rather than a seasonal quirk, there is no clear signal that relief at the pump will arrive before retirees have absorbed months of a raise that gas prices alone have already eaten into.
Because the COLA is set by a formula that looks backward at a single prior-year quarter, a retiree has no mechanism to recover this year’s higher gas costs until next year’s adjustment is calculated, and only if prices are still elevated when that quarter arrives. Until then, the gap between what the raise added and what the pump has taken away is simply absorbed, month after month, out of whatever else the check was supposed to cover.
This article was researched and drafted with the assistance of artificial intelligence.
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