Note: Torsten Slok is chief economist at Apollo Global Management, a major private credit lender. A scenario in which banks lose cheap deposits and lend less is one in which private credit fills the gap, so the analysis should be weighed alongside his firm commercial position.
- Apollo chief economist Torsten Slok warned in a Sunday note titled Is an Agentic Bank Run Coming that if every household used AI agents to optimise returns on cash balances, banks could lose a large share of the cheap deposits they depend on to make loans, which he described as a problem for the entire financial system.
- The rate gap is the driver. Slok said assistants could soon move cash into accounts paying 3.3% to 5.0% rather than the 0.1% national average on checking accounts, citing fintechs including SoFi, which offers 4.5% on deposits, and Happen Inc, formerly known as LendingClub.
- Bank shares have already reacted. JPMorgan Chase and Wells Fargo each dropped more than 3% on Tuesday on these concerns. Meta, whose Muse assistant is the named catalyst, surged after the product reached the top of app charts, posting its best month since 2013 and approaching a $2 trillion valuation.
- Bank of America analyst Ebrahim Poonawala wrote last week that rapid Muse adoption revives the risk of agentic AI eroding the customer inertia underpinning low-cost deposits, drawing the distinction that a chatbot can tell a customer they are earning too little while an agent can identify excess liquidity, compare yields and act on it.
What Happened?
Traditional banks have already faced pressure in recent years from branchless competitors such as Goldman Sachs Marcus and Ally Financial, which could offer higher rates without the fixed costs of a branch network. The concern now is that automation removes the remaining barrier to households acting on those differences.
Why It Matters?
Poonawala distinction between telling and acting is the whole argument. The gap between 0.1% checking accounts and 5% alternatives has been public for years and households largely did not move, because the obstacle was never information. It was the effort of opening accounts, tracking balances and timing transfers around bills. Agents remove precisely that friction, which is why this differs from previous rate cycles and why the arrival of branchless banks a decade ago produced slow migration rather than rapid flight. Anyone dismissing this because savers have long ignored better rates is answering the wrong objection. The realistic consequence is not wholesale deposit flight but rising deposit costs, as banks pay more to retain balances that were previously sticky. That compresses net interest margins across the sector and bites hardest at institutions most dependent on low-cost retail funding. The 3% declines at JPMorgan and Wells Fargo suggest the market has begun pricing this, though from a starting point of essentially zero. Note the asymmetry in who benefits. Meta captures the value if agents mediate financial decisions, fintechs paying 4.5% gain the balances, and private credit lenders gain share if bank lending contracts, which is the position Apollo occupies. The party issuing the warning is among those positioned to benefit from it, which does not make the analysis wrong but does explain why it is being published.
What Next?
Deposit beta is the metric to follow, meaning how far banks must raise rates to hold balances, and it will appear in net interest margin guidance before it shows in deposit totals. Watch whether Muse actually gains permission to move money, since account access is the gating step and depends on consumers trusting Meta with financial credentials, which is not a given. Bank earnings over the next two quarters are where evidence would first surface, and Poonawala note suggests sell-side coverage will now track this explicitly. Regulatory attention is plausible, because an agent reallocating household cash across institutions touches deposit insurance, suitability and consumer protection rules written without automated intermediaries in mind. Also watch whether other large banks are marked down alongside JPMorgan and Wells Fargo, since a broad repricing would indicate the market treats this as structural rather than headline-driven.
Affected Tickers and Coins: APO, META, SOFI, HAPN, GS, JPM, WFC, ALLY
Source: Bloomberg
