Shares in the Swedish buy-now-pay-later (BNPL) Fintech Klarna Group (NYSE: KLAR) plunged sharply after the company scaled back its full-year projections for revenue and related transaction metrics, overshadowing an otherwise solid set of second-quarter figures. The company stock fell as much as 22 percent on August 18, 2026, with shares sliding from a previous close near $19.51 to levels around $15–16 during the session.
Investors reacted primarily to the revised outlook rather than the backward-looking performance, which showed clear improvement.
In the three months ended June 30, Klarna delivered gross merchandise volume of $36.6 billion, an 18 percent increase from the same period a year earlier.
Revenue climbed 27 percent to $1.042 billion, while transaction margin dollars—the metric management emphasizes most—surged 42 percent to $446 million.
Adjusted operating income more than tripled to $91 million, and the company swung to a net profit of $9 million from a $53 million loss previously.
Active consumers reached 120 million and the merchant network expanded more than 50 percent to over 1.2 million.
Despite these gains, Klarna lowered its 2026 gross merchandise volume target to a range of $149 billion to $151 billion, compared with its earlier expectation of more than $155 billion.
Full-year revenue guidance was trimmed to between $4.08 billion and $4.16 billion, down from a prior forecast above $4.34 billion.
Management attributed roughly $600 million of the volume reduction to unfavorable currency translation effects.
The remainder stemmed from a more cautious assessment of activity in Germany, Klarna’s largest market by volume, where retail sales have remained soft and discretionary spending has shown limited recovery.
At the same time, the company modestly raised its outlook for transaction margin dollars to $1.62 billion–$1.65 billion, indicating confidence that profitability per transaction can improve even on a lower overall volume base.
Adjusted operating income guidance was kept largely intact in the $280 million–$300 million range.
Adding to market unease, Klarna announced planned leadership changes.
Chief Financial Officer Niclas Neglén, who has held the role for six years, and Chief Marketing Officer David Sandström, in his post for nine years, are both expected to step down in early 2027.
The company has begun succession planning for these positions.
Klarna’s US business continues to expand at a faster clip than the group average, with second-quarter GMV there rising 27 percent.
Executives pointed to upcoming merchant integrations and product initiatives as sources of momentum in the second half.
Credit metrics also showed modest improvement, with provisions as a percentage of GMV declining slightly.
The guidance revision highlights the challenges facing European consumer spending while underscoring Klarna’s pivot toward higher-quality, recurring revenue streams such as memberships and card products. For investors, the episode illustrates how forward-looking volume assumptions can outweigh near-term earnings beats in a growth-oriented fintech name still establishing its post-IPO track record.
