Could the AI boom make borrowing more expensive for Europe?
US tech giants are raising billions for AI, creating competition for capital that may drive up borrowing costs for European governments and companies.
As global investment in artificial intelligence continues to surge, the rapid expansion of the sector is creating a new dynamic in financial markets. With over $1 trillion flowing into AI infrastructure, US technology giants are increasingly competing with European governments and firms for the same pool of available capital. This shift has led some to ask if the AI boom make borrowing more expensive for nations like France, Germany, and Italy, which are already grappling with tight fiscal conditions.
Major US hyperscalers, including Amazon, Alphabet, Meta, and Oracle, have issued approximately $250 billion in dollar-denominated bonds since early 2025, alongside €37 billion in euro-denominated debt. Microsoft recently joined this trend with a $25 billion bond sale. Goldman Sachs projects that total new bond issuances from these tech giants could reach $420 billion next year, with about €60 billion expected in euros, according to estimates from ING.
Massive AI-related corporate borrowing is intensifying competition for capital, potentially raising debt costs across Europe.
Market competition and rising yields
European sovereign bond yields have risen significantly, placing strain on public finances. France, for instance, faces a debt-to-GDP ratio of 119% and a deficit exceeding 5%. Over the last six months, yields on 10-year French bonds have moved from roughly 3.7% to nearly 5%. Analysts at the European Central Bank have noted that while the market has adapted, the presence of these tech giants could hinder other sectors from accessing finance. BNP Paribas credit strategist Viktor Hjort described the situation as "bond abundance," noting that the competition for fixed-income funds is already high.
This trend is impacting the broader corporate sector as well. Goldman Sachs reported that interest costs for firms in the Stoxx 600 have risen by nearly half since 2022, cutting earnings by over 5%. Facing higher debt servicing costs, European companies may be forced to reduce investments in research, equipment, and shareholder payouts. Furthermore, research for the OECD indicates that in regions where AI adoption is high, borrowing costs for local municipalities have also trended upward.
Why it matters
The rising cost of capital affects a wide range of public and private entities. For European governments, this means larger interest bills, potentially necessitating tax hikes or spending cuts. For local authorities, it threatens the funding of essential infrastructure like schools and transport. Ultimately, the irony remains that European taxpayers may face higher debt costs partly to support an AI expansion led by US tech firms.