Goldman Sachs economists and oil strategists signaled renewed concern about consumer spending prospects even as near-term energy market risks have diminished. The firm said an interim U.S.-Iran peace agreement has eased upside pressure on oil, prompting a downward revision to its Brent crude outlook - now seen at $80 per barrel in Q4 2026, down from an earlier $90 projection.
Why real income and spending may weaken
The bank identified three principal reasons that could curb household cash flow and spending:
- Slow pass-through of wholesale energy costs - While gasoline jumped quickly after the conflict began and could fall following the interim deal, wholesale gas and electricity price changes typically reach consumers with a lag. That slower transmission to households can sustain pressure on real incomes even as headline energy prices moderate.
- Seasonal amplification - Energy demand and costs tend to peak in winter. Goldman Sachs warned this seasonality could magnify the impact on disposable income during the colder months, with particular emphasis on conditions in Europe.
- End of temporary fiscal support - Large U.S. tax refunds helped blunt the spring decline in real incomes, but that boost was temporary. Goldman Sachs expects real cash flow to be essentially flat on a year-over-year basis in the second half of the year as that transitory support fades.
The bank noted that its historical estimate links each 1% fall in real cash flow caused by an energy shock to a 0.6% reduction in consumer spending two quarters later. Applying that relationship, Goldman Sachs' model forecasts more pronounced consumer demand weakness in the second half of 2026 even after lowering its energy-price outlook.
Survey signals and demand intent
Goldman Sachs also pointed to consumer survey results showing that households in developed markets intend to delay or scale back large purchases over the next six to 12 months. The bank said these intent measures add weight to the expectation of softer big-ticket spending as income pressures persist.
Implications - The firm’s revised Brent forecast reflects reduced upside energy risk but does not eliminate the transmission of higher wholesale energy costs into household budgets. Goldman Sachs' analysis suggests that even with lower expected oil prices, structural and timing factors could depress real cash flow and consumer outlays into late 2026.