Key Takeaways
- IBM reduced its 2026 revenue growth outlook to 4%–5%, below its previous projection of over 5%
- Mainframe Z series revenue plummeted 42% during Q2, contributing to a 7% decline in infrastructure sales
- Second-quarter revenue totaled $17.16 billion, falling short of the $17.58 billion analyst consensus
- Adjusted earnings per share of $2.93 came in below the expected $2.97
- CEO Arvind Krishna attributed the shortfall to delayed “large capex deals” with major customers, emphasizing demand is “deferred, not destroyed”
IBM lowered its annual revenue growth projections on Wednesday following second-quarter results that disappointed across multiple metrics, as enterprise clients redirected software budgets toward artificial intelligence infrastructure investments.
IBM stock initially climbed approximately 2% after the earnings announcement before retreating. Shares had already plummeted 25% on July 14 when the company released a profit warning — marking its sharpest one-day decline in over a century.
International Business Machines Corporation, IBM
Second-quarter revenue reached $17.16 billion, representing modest 1% year-over-year growth but missing Wall Street’s $17.58 billion projection. Adjusted earnings of $2.93 per share likewise fell short of the $2.97 consensus forecast.
IBM currently anticipates full-year 2026 revenue expansion of 4% to 5%, retreating from previous guidance calling for “more than 5%.” The revised midpoint falls below the 4.8% growth rate analysts had projected on average.
CEO Arvind Krishna directly addressed the disappointing performance at the start of the earnings call. “It comes down to execution. That is where we fell short in the second quarter,” he stated. “A lot of the demand is deferred, not destroyed.”
Krishna explained that the primary issue stemmed from “large capex deals at large clients” that failed to finalize during Q2. He noted that approximately one-third of those transactions have subsequently closed in the ongoing third quarter.
Mainframe Business Experiences Sharpest Decline
Revenue from Z mainframe systems dropped 42% in the second quarter, representing a more severe contraction than company leadership had projected. CFO Jim Kavanaugh explained that IBM had anticipated only “a point or two” of headwind from the mainframe cycle but instead experienced more than five percentage points of drag on total growth.
Kavanaugh emphasized that customers aren’t migrating away from mainframe technology. “We see no evidence of clients moving off a mainframe,” he stated, expressing confidence that IBM anticipates segment improvement during the second half of the year.
Total infrastructure revenue declined 7% to $3.84 billion. Consulting revenue remained unchanged year over year.
Software revenue increased 5% to $7.76 billion, though this figure missed the $7.88 billion estimate and represented a significant deceleration from the 11% growth recorded in Q1.
Expense Reduction Efforts and Breakup Speculation
Kavanaugh announced that IBM is elevating its cost-reduction objective beyond $5.5 billion in annual run-rate savings by year-end — an increase from the previous $5.5 billion target. He credited these efficiency measures with enabling IBM to increase operating profit 5% and expand margins by 30 basis points despite just 1% revenue growth.
Addressing questions about a potential corporate breakup, Kavanaugh firmly defended the current structure. “We remain confident IBM is strongest as an integrated company,” he emphasized.
CFRA analyst Brooks Idlet provided a nuanced perspective: “For the broader software sector, this should be treated as a positive print, with IBM’s software woes more likely to reflect specific IBM-related hardware issues.”
IBM’s inventory increased $600 million compared to the prior year, with Kavanaugh explaining he strategically purchased server storage components to preempt anticipated price hikes from hardware vendors.
Wall Street analysts have reduced earnings per share projections for both 2026 and 2027 following the July 14 warning. Thomas Martin of Globalt Investments offered a direct assessment: “It’s going to be in the penalty box for a while.”





