From the Motley Fool:
... While nothing is set in stone, given that we don't even have data from the three months that actually count (July-September), as an early glimpse I'd suggest that there's a good chance [Social Security's Cost Of Living Adjustment or COLA] could be the biggest raise since 2012, with a slim possibility of it being the largest raise in a decade. ...
According to the May inflation data release from the BLS [Bureau of Labor Statistics], which primarily tracks the Consumer Price Index for All Urban Consumers (CPI-U), the CPI-W has increased exactly 3% on a trailing-12-month basis. ...
The CPI-U inflation data, which is similar to the CPI-W, shows that energy has been the primary driver of higher prices. On an unadjusted 12-month basis, aggregate energy prices have risen by 11.7% as of May 2018, with gasoline and fuel oil costs up by 21.8% and 25.3%, respectively. Shelter and transportation services also saw increases of 3.5% and 3.8%, respectively. Meanwhile, new and used vehicles are the only line items to have observed year-on-year deflation over the past 12 months.
With the summer driving season kicking into full swing, and prices at the pump soaring in the wake of four-year highs for crude oil prices, energy commodities have a really good shot (at least right now) of carrying Social Security's 2019 COLA above the 3% mark. Keep in mind that hurricanes Harvey and Irma, which disrupted production and refining capacity throughout the Gulf of Mexico and the southeastern U.S. last year, played a critical role in lifting COLA by 2% for 2018. If this hurricane season is anything like last year's, any extended disruption in the domestic refining industry could give Social Security's COLA an outside chance of eclipsing 3.6%, as it did in 2012, ultimately pushing it to a 10-year high. ...
