Global Market: SoftBank earnings in focus as AI investment push raises funding, debt questions

SoftBank Group is set to report its first-quarter earnings on Thursday, with investors expected to closely examine how the Japanese technology investment giant plans to finance its aggressive artificial intelligence expansion while managing a growing debt burden.

According to a Reuters report, SoftBank has emerged as one of OpenAI's largest financial backers, making its ability to continue funding AI investments a crucial test for the broader artificial intelligence investment cycle. As AI companies require increasingly larger amounts of capital, investors are paying closer attention to financing strategies and the risks associated with rising leverage.

The company is expected to report a net profit of 148.4 billion yen ($941.2 million) for the April-June quarter, based on the average estimate of four analysts surveyed by LSEG.


Massive AI Commitments Under Spotlight
Under founder Masayoshi Son's vision of transforming SoftBank into a leading AI investment powerhouse, the company has committed more than $60 billion to OpenAI and related AI infrastructure initiatives.

The report stated that despite posting a record annual net profit for the financial year ended March 2026, SoftBank's shares have fallen nearly 50% since the beginning of June. The cost of insuring its debt against default has also risen sharply, reflecting growing investor concerns over its financial leverage.

Although Son has rejected suggestions that the AI sector is in a bubble, market analysts remain largely optimistic. LSEG data shows that 15 of the 20 sell-side analysts covering the stock currently maintain either a buy or strong buy recommendation.

Funding Strategy Faces Investor Scrutiny
A key concern for investors is how SoftBank will meet approximately $30 billion of financial commitments due during the second half of 2026.

The report stated that SoftBank currently has a $40 billion bridging loan maturing in March 2027. The company has also secured a $20 billion margin loan backed by its stake in chip designer Arm.

However, efforts to raise additional financing using its OpenAI investment as collateral have reportedly faced delays as lenders have become more cautious about extending credit against privately held companies.

Credit Outlook Improves But Risks Remain
S&P Global Ratings recently upgraded SoftBank's credit outlook to stable from negative, helped by gains in Arm's market valuation that improved the company's debt-to-asset metrics.

The report stated that SoftBank has maintained its internally calculated loan-to-value ratio below its self-imposed ceiling of 25% while also holding sufficient cash and equivalents to cover around two years of bond redemptions.

At the company's previous earnings briefing, Chief Financial Officer Yoshimitsu Goto said the group's loan-to-value ratio and cash position had improved as of March.

However, S&P uses a different methodology that includes margin loans secured by portfolio holdings. Under its calculations, SoftBank's loan-to-value ratio stood at about 33% at the end of March compared with the company's internal estimate of 17%. The ratings agency nevertheless expects that figure to have declined to between 20% and 25% by June.

Arm Valuation Seen as Key Financial Cushion
Analysts warn that SoftBank remains exposed to fluctuations in the valuation of Arm, one of its most valuable assets.

According to Reuters, analysts note that while the debt secured against Arm remains fixed, any significant decline in the chip designer's market value could weaken SoftBank's balance sheet and tighten liquidity.

Fitch Ratings has also identified a potential correction in AI-related assets as an important credit risk, citing elevated valuations, heavy capital expenditure and uncertainty over long-term returns from AI investments.

AI Competition Could Challenge OpenAI Economics
Beyond financing concerns, analysts are also watching the competitive landscape in artificial intelligence.

The report stated that increasingly capable low-cost Chinese AI models could intensify pricing competition, potentially reducing profit margins for leading AI developers such as OpenAI while also affecting demand for the high-end chips powering advanced AI systems.

Several analysts believe SoftBank's long-term investment thesis will depend heavily on OpenAI's ability to attract fresh external capital, either through another private fundraising round or an eventual public listing.

Media reports indicate OpenAI is targeting a potential IPO valuation of around $1 trillion, significantly above its most recent reported valuation of $852 billion, although some reports suggest such a listing could be delayed until next year.

Some market observers, however, remain more conservative in their valuation estimates, highlighting the uncertainty surrounding the long-term economics of the rapidly evolving AI industry.