U.S. companies borrowed a record amount of money from bond markets this week, led by Amazon. The tech giant’s huge debt sale helped push total corporate borrowing above $65 billion in a single day, one of the largest totals ever recorded in the United States. (Financial Times)
What Happened
Amazon launched one of the biggest corporate bond sales in history, raising tens of billions of dollars from investors. The company’s deal alone was worth around $37 billion, attracting extremely strong demand from global investors. (Reuters)
The surge in borrowing helped push total investment-grade bond issuance from U.S. companies to more than $65 billion in one day, breaking previous records. (Wall Street Journal)
Many companies rushed to sell bonds at the same time as financial markets became calmer and investor confidence improved.
Why Companies Are Borrowing So Much
Large technology companies are raising huge amounts of money to fund expensive projects, especially in artificial intelligence and cloud computing infrastructure.
Amazon is investing heavily in AI systems and data centers that support its cloud business, Amazon Web Services. These projects require massive spending, which is why the company is turning to debt markets for financing. (Reuters)
Other tech companies, including Alphabet, Meta, and Oracle, have also raised billions of dollars through bonds to fund similar investments.
Strong Investor Demand
Despite the size of the deals, investors showed strong interest. Demand for Amazon’s bonds reportedly reached around $126 billion at its peak, meaning the offering was heavily oversubscribed. (Reuters)
Investors are attracted to bonds issued by large technology companies because these firms usually have strong credit ratings and stable businesses.
Bigger Trend in Corporate Finance
The borrowing surge reflects a broader trend in global markets. Big technology companies are spending hundreds of billions of dollars to build the infrastructure needed for artificial intelligence.

As a result, analysts expect corporate debt issuance—especially from major tech firms—to remain high in the coming years.
Bottom Line
Amazon’s massive bond sale helped trigger one of the biggest single days for corporate borrowing in U.S. history. The move highlights how much money major technology companies are raising to finance the next wave of AI and cloud infrastructure. (Financial Times)