US household net worth experienced an unprecedented increase of $12.8 trillion in the second quarter of 2026, marking a 7% rise from the previous quarter. This surge was largely driven by a $10.7 trillion jump in equity holdings, pushing total net worth to $196 trillion, which is a record 828% of disposable personal income. Equities now constitute 46.6% of US households' financial assets and 34% of total assets, both all-time highs.
This significant increase in wealth is credited with maintaining robust consumer spending, a phenomenon known as the "wealth effect." Personal consumption grew at an annualized pace of 3.4% in Q2, with goods spending accelerating to 4.3%. However, this spending is being financed by a declining personal savings rate, which collapsed to 2.8% in Q2 from 3.9% in Q1. This trend suggests that households are treating a portion of their paper gains from rising asset values as spendable income.
A key concern with this wealth surge is its unequal distribution. Over half of the increased wealth is concentrated in the hands of the wealthiest 1% of households, and more than 87% of all equity holdings are owned by the richest 10%. While the top 20% of income earners account for a significant portion of consumer spending (nearly 60% by some estimates), a stock market downturn could still broadly impact the US economy, as consumer spending makes up about 70% of the GDP. High-end luxury brands and wealth management firms are directly benefiting from this affluent spending.
