Nebius Secures $3.5 Billion From Citi as It Shifts From Converts to Secured Debt
Nebius (NBIS) secured a $3.5B senior secured loan from Citi, maturing in 364 days, for data center development and GPU procurement. Q2 revenue surged 454% to $582.3M, but meeting $7B-$9B annual target requires significant second-half growth. The company has $10B in convertible debt outstanding, with a key Q3 report due November 12.
How this was made
The 30-second read
Why it matters
The financing provides immediate liquidity but adds short‑term debt, creating a near‑term headwind for the stock.
Market read
A large, newly disclosed senior secured loan for a mid‑cap AI infrastructure firm, likely to affect its equity price in the short term.
What to watch
Potential covenant terms, the quality of the investment‑grade contracts, and the impact of rising interest rates on future refinancing.
Background
Nebius has been shifting from convertible debt to contract‑backed secured loans to reduce refinancing risk while scaling its AI data‑center business.
Ticker impact
Nebius secured a $3.5 billion senior secured facility from Citi, a new primary financing event.
likely pressure as the market prices in higher debt load and short‑term refinancing risk
A $3.5 bn senior secured loan is material for a mid‑cap growth company; the 364‑day maturity signals bridge financing, which typically weighs on equity until assets are deployed.
Market effects
Highlights growing demand for secured, contract‑backed financing in the AI‑infrastructure sector.
May influence other US‑listed AI‑focused firms seeking similar bridge financing.
Signals continued capital‑raising activity in the global AI data‑center market.
Counterpoint
The facility could be seen as a catalyst if the funded assets quickly generate cash flow, supporting upside.
Key entities
- companyNebius Group
AI infrastructure provider that secured the $3.5 bn loan.
- financial_institutionCitigroup
Lender of the senior secured facility.



