Tech debt sales crowd out emerging market sovereign borrowers
Big tech bond sales reached roughly $70 billion while emerging market sovereign debt issuance dropped to $45 billion.
A surge in debt issuance to finance artificial intelligence infrastructure has placed corporate technology giants in direct competition with sovereign borrowers for global capital.123 Developing nations now face heightened borrowing costs as corporate debt sales absorb institutional funds, compounding strains caused by elevated oil prices, high interest rates, and geopolitical tensions.123
Sovereign yields face renewed pressure
In the second half of 2026, average yields on emerging market sovereign dollar bonds rose by nearly one percentage point to reach their highest mark since April 2025.32 This yield expansion coincided with an influx of debt from major balance sheets seeking to expand computing capacity. Amazon.com Inc. and Alphabet Inc. together issued about $70 billion of bonds during the second half of the year.3 In contrast, emerging market sovereign eurobond sales totaled $45 billion over that same stretch, falling from $91 billion during the corresponding period one year earlier.3
For investment-grade sovereign issuers in developing economies, bond sales dropped 56% to $29 billion over that interval.3 Bank of America strategist Merveille Paja, who covers sovereign credit across Eastern Europe, the Middle East, and Africa, warned that this capital shift complicates refinancing plans for countries with upcoming bond maturities.23 Tighter global financial conditions threaten to penalize sovereigns that delayed debt sales while waiting for borrowing costs to ease.3
The slowdown in issuance coincides with a looming calendar of debt redemptions. Developing economies face $27.7 billion in dollar-denominated and euro-denominated external debt obligations maturing before the end of the year.3 The largest near-term sovereign obligations include $5.2 billion from Saudi Arabia and $3 billion from Turkey.3
Global debt markets absorb tech borrowing
The scale of corporate issuance has reshuffled order books across global debt markets. Hyperscalers saw their share of worldwide investment-grade bond sales jump to 10% from less than 1% recorded in 2024.4 That borrowing wave has totaled more than $445 billion across AI-linked corporate debt this year, with tech company issuance projected to touch $500 billion next year.3
The International Monetary Fund cautioned in its Global Financial Stability Report that sovereign debt markets risk disorderly yield spikes as government obligations and corporate borrowings compete for investor allocations.4 Public debt across the world stands near post-World War II highs and is on track to surpass 100% of global gross domestic product.4 The fund warned that sudden increases in sovereign yields could lower asset valuations across technology holdings and erode the balance-sheet value of government bonds used as market collateral.4
Marc Seidner, chief investment officer of non-traditional strategies at Pacific Investment Management, noted that longer-dated technology bonds have grown large enough to contest sovereign paper for portfolio allocations.4 Highly rated sovereign issuers feel the most immediate effect because institutional accounts treat top-tier sovereign bonds and high-grade corporate technology debt as close substitutes.3
Circular deals and portfolio shifts
The pressure on credit markets also reflects complex balance-sheet commitments between technology operators. Since 2023, 14 publicly disclosed corporate agreements directed approximately $300 billion in equity from hyperscalers into smaller AI developers, alongside $650 billion in debt.4 In exchange, sponsors obtained $1.4 trillion in future revenue commitments through long-term service agreements and semiconductor orders.4
Jason Wu, assistant director in the Monetary and Capital Markets Department at the IMF, warned that this interconnected structure could generate compounding credit losses if commercial returns fail to meet projections.4 A failure in monetization could weaken equity values, impair debt servicing capacity, and invalidate expected revenue commitments simultaneously across key network nodes.4
Broader market leverage adds to the volatility. Hedge fund holdings of United States Treasuries climbed to roughly 9% in 2025 from about 4% in 2022, primarily driven by highly leveraged arbitrage strategies.4 Caio Ferreira, an IMF deputy division chief, warned that concentrated positions among funds create the potential for collective unwindings if liquidity conditions shift abruptly.4
Some debt investors argue that the repricing creates distinct portfolio opportunities. Eoghan McDonagh, lead emerging market debt portfolio manager at Allianz SE, said some United States investors have purchased investment-grade sovereign paper to diversify holdings away from corporate technology issuers. Edouard Carmignac, chairman at investment manager Carmignac, observed that more expensive capital forces institutional investors to select between profitable corporate technology programs and fiscally stretched sovereign balance sheets.3
The record
24 sentences trace to 4 sources.
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Bloomberg Document · bloomberg.com · 13 Oct 2026 AI Infrastructure Debt Risks Crowding Out Emerging Markets See the source
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投资慧眼 Third-party reporting · mitrade.com · 13 Oct 2026 AI巨头发债虹吸全球资本 新兴市场债券发行面临挤出效应 See the source
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briefs.co Third-party reporting · briefs.co · 13 Oct 2026 Hyperscalers' Debt Squeezes Emerging Markets See the source
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CNBC Third-party reporting · cnbc.com · 13 Oct 2026 IMF warns bond yields could see a 'disorderly' spike as debt, inflation risks worsen See the source