AI Investment Boom Drives Surge In Global Debt Issuance, Morgan Stanley Says

Artificial intelligence investment is reshaping global credit markets, with Morgan Stanley forecasting a sharp increase in debt issuance as major technology companies seek new ways to finance massive infrastructure spending.

According to the investment bank, AI-related global debt issuance is expected to more than double to nearly $570 billion in 2026. The forecast reflects growing bond supply and heightened activity across credit markets as technology firms raise capital to support expanding AI ambitions.

Tech Giants Turn To Debt Financing

Many large technology companies have traditionally relied on strong cash generation to fund growth. However, the scale of investment required for AI infrastructure is prompting a shift towards debt financing.

Morgan Stanley estimates that AI-related global debt issuance had already reached nearly $236 billion by May 31, 2026. That figure represents a fourfold increase compared with the same period a year earlier.

The trend highlights how rapidly financing requirements are growing as companies race to build data centres, expand computing capacity and strengthen AI capabilities.

Hyperscalers Fuel Spending Surge

The world’s largest cloud and technology providers continue to drive the AI investment cycle. Companies including Alphabet, Amazon, Microsoft and Meta are expected to spend a combined $700 billion on capital expenditures during 2026.

Morgan Stanley expects financing activity to accelerate further during the second half of the year as investment commitments continue to rise.

The brokerage forecasts that annual hyperscaler capital expenditure will exceed $1 trillion by 2027, creating even greater demand for external funding.

Bond Markets Brace For Increased Supply

Morgan Stanley noted that major technology companies are broadening their investor base by issuing debt outside the U.S. dollar market.

This strategy allows companies to access additional pools of capital while diversifying funding sources. As a result, global bond markets are expected to see increased issuance across multiple currencies.

The bank believes investor attention is currently focused more on supply dynamics than on underlying economic concerns.

“Fundamental economic conditions remain strong, but for now we think bond price action is being mostly driven by supply expectations,” Morgan Stanley said.

Chip Industry Financing Evolves

The AI boom is also changing financing structures within the semiconductor sector.

Morgan Stanley said funding activity for chipmakers is increasing across both public and private markets. At the same time, financing arrangements are shifting towards shorter-term structures that are fully repaid over their duration rather than relying on long-dated borrowing.

The trend reflects investor demand for more flexible financing solutions as semiconductor companies expand production capacity to meet growing AI-related demand.

AI Expansion Reshapes Capital Markets

As artificial intelligence adoption accelerates, capital requirements across the technology sector continue to grow. The increasing reliance on debt markets by cash-rich technology firms marks a notable shift in corporate financing strategies.

With hyperscaler spending expected to reach unprecedented levels over the next several years, bond issuance is likely to remain a key source of funding for AI infrastructure projects, data centre expansion and semiconductor development.

Morgan Stanley’s forecast suggests that the AI investment cycle is becoming one of the most significant drivers of global credit market activity.

With inputs from Reuters