SoftBank books $7 billion quarterly loss on US data centre hit, financing costs
SoftBank Group reported a $7 billion quarterly loss driven by a $3.7 billion write-off on advance payments for US data centre projects and declining valuations across its technology portfolio. The Japanese conglomerate swung to a net loss of roughly 1.1 trillion yen for the July-September period after a profit a year earlier. Shares fell 11% in Tokyo trading as investors questioned the pace and execution of founder Masayoshi Son's aggressive AI infrastructure bets. The loss marks the first quarterly deficit since 2022 and includes financing costs tied to the Stargate data centre venture with OpenAI and Oracle.
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- ✓ SoftBank Group reported a quarterly loss of approximately $7 billion (1.1 trillion yen) for the July-September 2026 period.
- ✓ The loss includes a $3.7 billion write-off on advance payments for US data centre projects.
- ✓ SoftBank shares fell 11% in Tokyo trading following the earnings announcement.
What changed
SoftBank disclosed a $7bn quarterly loss and a $3.7bn write-off on US data centre advances, triggering an 11% share drop.
Live updates
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SoftBank posts $7bn quarterly loss on US data centre write-offs
SoftBank Group reported a $7 billion quarterly loss driven by a $3.7 billion write-off on advance payments for US data centre projects and declining valuations across its technology portfolio. The Japanese conglomerate swung to a net loss of roughly 1.1 trillion yen for the July-September period after a profit a year earlier. Shares fell 11% in Tokyo trading as investors questioned the pace and execution of founder Masayoshi Son's aggressive AI infrastructure bets. The loss marks the first quarterly deficit since 2022 and includes financing costs tied to the Stargate data centre venture with OpenAI and Oracle.
Why it matters
SoftBank's Vision Fund strategy has shifted from minority stakes in startups to direct, capital-intensive AI infrastructure plays. The Stargate project, announced earlier this year, commits tens of billions to US data centres but has yet to generate revenue. Markets are now pricing in execution risk and higher financing costs as interest rates remain elevated. The write-off suggests advance payments to contractors or suppliers may not be recoverable, raising questions about project governance.
What is confirmed
- SoftBank Group reported a quarterly loss of approximately $7 billion (1.1 trillion yen) for the July-September 2026 period.
- The loss includes a $3.7 billion write-off on advance payments for US data centre projects.
- SoftBank shares fell 11% in Tokyo trading following the earnings announcement.
Still unconfirmed
- The write-off relates specifically to the Stargate joint venture with OpenAI and Oracle.
What to watch next
- Details of the data centre write-off in full earnings filing
- Vision Fund portfolio fair-value changes for Q3
- Progress updates on Stargate project financing and construction milestones
confidence 90%Sources used for this update (12)
- finance.yahoo.com — Yahoo Finance - Stock Market Live, Quotes, Business & Finance News
- Bloomberg.com — SoftBank Group Swings to Loss After AI Worries Hit Tech Stocks
- Reuters — SoftBank books $7 billion quarterly loss on US data centre hit
- Financial Times — SoftBank posts unexpected $7bn loss as AI bet sours
- WSJ — SoftBank Group Posts Quarterly Loss on Special Losses Linked to U.S. Data-Center Projects
- Reuters — SoftBank to face scrutiny of AI strategy at second-quarter earnings after selloff
- AP News — Japanese investor SoftBank Group sinks into losses as company’s AI hopes falter
- The Information — SoftBank Writes Off $3.7 Billion on Advance Payments for Data Center Projects
- Bloomberg.com — SoftBank Group Shares Drop 11% After Booking $7 Billion Loss
- WSJ — Masayoshi Son’s Huge Bet on Electrical Turbines Backfires
- Nikkei Asia — SoftBank swings to first-half loss as AI hopes face new setbacks
- seekingalpha.com — Weekly Commentary: Chair Huang
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