On Monday, Iran downed a U.S. Apache helicopter near the Strait of Hormuz. In retaliation, the United States conducted an offensive, leading to Iranian drone and missile strikes on U.S. military installations in the Middle East.
You might be wondering how these events will impact retirees. Interestingly, the conflict in Iran could lead to a significant increase in Social Security benefits.
Connecting the Dots
The escalating tensions between the U.S. and Iran weren’t the only noteworthy headlines recently. On Wednesday, the U.S. Bureau of Labor Statistics (BLS) reported a 4.2% year-on-year increase in the Consumer Price Index (CPI), representing the most substantial rise since 2023.
This situation ties into the 2027 Social Security Cost of Living Adjustment (COLA).
Following the first U.S. and Israeli attack on Iran on February 28, 2026, traffic through the Strait of Hormuz almost came to a standstill. This passageway is crucial, as it accounts for about 20% of the world’s petroleum liquids consumption.
Given this context, it’s hardly surprising that oil prices surged. As energy costs skyrocket, the CPI is affected as well. The BLS noted a 23.5% rise in the May energy index over the last year, with gasoline prices increasing by 40.5%. Notably, over 60% of the CPI hike can be attributed to these rising energy prices.
A critical measure for determining the Social Security COLA comes from the Consumer Price Index for Urban Wage and Office Workers (CPI-W). In May, it rose by 4.4% compared to the same month the previous year, just slightly higher than the overall CPI. Essentially, due to the Iran conflict, skyrocketing energy prices are pushing inflation up, which, if the trend continues, may lead to a considerable increase in Social Security benefits in 2027.
On Track for the Highest COLA Since 2022
It’s important to note that the Social Security COLA is calculated using only the CPI-W figures from the third quarters of the current and previous years. Of course, inflation could slow down between now and then—but no guarantees there.
Mary Johnson, a policy analyst focused on Social Security and Medicare, had already predicted a 4.2% COLA for 2027 before the latest inflation figures were released. Some experts, including Johnson, anticipate persistent high inflation rates because of climbing prices in fuel, energy, and fresh produce.
While some might breathe a sigh of relief at May’s inflation report (beyond the soaring energy costs), a study from the Dutch central bank warns that heightened energy prices might cause other product prices to rise for as long as two years. The longer the disruption in the Strait of Hormuz lasts, the more severe the inflation issue could become.
Because the next three months will play a significant role in calculating the 2027 COLA, inflation is expected to remain elevated. If Johnson’s estimate holds true, a 4.2% adjustment would represent the largest boost to Social Security since 2022 when inflation surged post-pandemic. This adjustment would also rank among the highest increases seen this century.
Not Great News for Retirees
President Trump once remarked, “I love inflation,” in response to the CPI report. But rising inflation and subsequent increases in Social Security benefits aren’t exactly a boon for retirees.
For starters, retirees feel the pinch of high prices now, yet they won’t see benefits increase until next year. The calculation for Social Security COLA doesn’t consider the time value of money.
Things are compounded by the fact that adjustments to Social Security often fall short of fully addressing inflation’s impact on older Americans’ household budgets. The CPI-W is often viewed as flawed, primarily because it tends to underestimate health care and other costs that retirees face more acutely than younger individuals.
Many retirees struggle to keep up with rising expenses, and a prolonged conflict with Iran could exacerbate these challenges before there’s any chance of improvement.
