SoftBank to issue $3.6 billion in bonds, sending most of the proceeds to OpenAI

SoftBank is preparing to borrow $3.6 billion in the debt market and then send most of that money to OpenAI. The size of the issue looks large on its own, but something else matters more: one of the world's most prominent technology investors is effectively ready to raise borrowed capital to bet on a company that has not yet gone public. It shows how high expectations around OpenAI have climbed and how scarce access to its growth has become.

According to available information, SoftBank intends to issue bonds worth $3.6 billion, and most of the proceeds are supposed to end up with OpenAI one way or another. For the market, this is not an ordinary investment but a strong signal of confidence. Moves like this usually happen when an investor considers an asset strategically important and expects the potential return to justify the cost of the debt. OpenAI is not just a promising startup: it has become a central player in generative AI and sets the pace for the whole industry.

Valuation estimates for the company already reach around $850 billion, and as preparations for the IPO continue, the market is discussing a scenario in which its capitalization after listing could exceed $1 trillion. Even if these benchmarks keep shifting, the logic is clear: investors are trying to take positions early, while the company remains private. The closer a potential listing gets, the stiffer the competition for access to the next rounds can become, and the more expensive entry gets.

It is also telling that an investor in this position is not simply reallocating spare capital. When a debt instrument of this scale is used to take part in the growth of a private AI company, it says the stakes have risen, quite literally. Investors no longer just believe in the asset's future value; they are willing to speed up their entry with borrowed money so as not to miss the window of opportunity. This approach increases financial leverage: if OpenAI's valuation keeps rising, the payoff for an early participant could be enormous; if market conditions change, the debt burden will weigh more heavily.

For SoftBank it is also a matter of strategy. The conglomerate has long made large bets on technology companies, especially in segments that could radically reshape the market, and artificial intelligence is one of them. If OpenAI sustains its pace in products, customer base and corporate influence, building its stake early could bring SoftBank not only a financial return but also a stronger position in the AI ecosystem. At the same time, the move raises the risks: borrowed money makes the investment sensitive to timing, to the company's valuation and to the terms of a future listing.

The story also goes beyond ordinary venture logic, in which investors allocate capital from existing funds. Here a strategic investor is effectively going to the debt market to secure a place in OpenAI's next stage of growth. That says two things at once. First, the biggest players consider generative AI important enough to finance such deals even through borrowing. Second, a new financial reality is forming around the market leaders, in which access to the most prominent AI companies becomes a competitive advantage in its own right.

If SoftBank's plans go ahead in this form, it will be further confirmation that the race for a stake in OpenAI has entered a phase in which investors are willing to pay not only a high price but also to take on additional debt risk. For the entire AI market, it signals that expectations for the future IPO and for OpenAI's commercial potential remain extremely high.