IBM Q2 Miss: Clients Rush Memory, Delay Software Deals as AI Scarcity Spreads

IBM warned of preliminary Q2 2026 revenue of $17.2 billion, missing the $17.86 billion consensus, with adjusted earnings of $2.93 per share below the expected $3.01. The stock dropped as much as 23% before market open. CEO Arvind Krishna attributed the shortfall to clients redirecting quarterly capital spending toward servers, storage, and memory purchases in the final weeks of June to secure supply-constrained infrastructure ahead of expected price increases.

Infrastructure revenue fell 7%, driven by lower mainframe sales and software attached to the Z stack, particularly Transaction Processing. The miss reveals a budget reallocation, not a slowdown in AI demand: software revenue still grew 5%, consulting held flat, but clients prioritized locking in hardware before memory prices climbed further. A 7% infrastructure decline across a $270 billion enterprise signals that memory and storage shortages are now rippling through enterprise software budgets.

For architects: this is the first hard evidence that DRAM scarcity—long treated as a supply-chain problem with a 2028 ending—is now propagating upstream into discretionary spending. When the CFO's hardware order is due this week, the ERP upgrade waits. Watch for similar dynamics across cloud providers and chipmakers; expect continued price volatility and procurement delays through 2027.