01—Abstract
Summary
Summary of the 8-K filed February 5, 2026. Cited figures are marked; the original filing is the authoritative source.
Digital Realty (DLR) reported fourth-quarter 2025 results on February 5, 2026, showing continued top-line and operating momentum alongside a sharply lower quarterly AFFO figure.
Total operating revenues rose 14% year over year to $1.63 billiona, and Core FFO per diluted share was $1.86 versus $1.73 a year earlier, while FFO per share reached $1.89. Full-year 2025 Core FFO per share was $7.39 (constant-currency $7.29). GAAP net income available to common stockholders was $0.24 per diluted share, down from $0.51 a year earlier, and the 4Q25 figure was flattered by a $1.0 billion-scale gain on investments earlier in the year, which is not part of the quarter's own results.
Leasing demand remained strong. Bookings at DLR share were $175 millionb for the quarter, and total bookings at 100% share were about $400 million, including a record $96 million from the 0-1 MW plus interconnection category. The company reported a backlog of $817 million of annualized GAAP base rent at DLR share, and it guided 2026 Core FFO per share to $7.90-$8.00, implying meaningful growth.
Same-capital cash NOI growth is guided at 4.0%c-5.0% for 2026, with renewal rent growth of 6.0%-8.0% on a cash basis. Balance sheet metrics were stable but leverage remains elevated. Net debt to Adjusted EBITDA was 4.9x, debt-plus-preferred to total enterprise value was 26.1%, and fixed charge coverage was 4.5x.
Management issued roughly $1.6 billiond of euro-denominated notes in November and repaid early the €1.075 billion 2.5% notes due 2026 in December. Year-end occupancy was 84.7%, with development capacity of about 769 MW under construction at 100% share. The main investor debate is whether the strong bookings and backlog can convert into the 2026 earnings guidance while the company funds a heavy development program and a private capital fund.
02—Key points
Key Highlights
- Core FFO per diluted share of $1.86 in 4Q25, up from $1.73 in 4Q24; full-year 2025 Core FFO of $7.39 per share, and 2026 guidance of $7.90-$8.00 per share.
- Total operating revenues of $1.63 billion in 4Q25, up 14% year over year and 4% sequentially; full-year 2025 revenue of $6.11 billion, up about 10%.
- Bookings of $175 million at DLR share ($400 million at 100% share) in 4Q25, including a record $96 million from 0-1 MW plus interconnection; backlog of $817 million of annualized GAAP base rent at DLR share.
- Renewal rental rates rose 6.1% on a cash basis and 12.0% on a GAAP basis in 4Q25; 2026 guidance calls for 6.0%-8.0% cash renewal growth.
- Net debt to Adjusted EBITDA of 4.9x, debt-plus-preferred to enterprise value of 26.1%, and fixed charge coverage of 4.5x at year-end 2025.
- AFFO per diluted share fell to $1.34 in 4Q25 from $1.36 a year earlier and from $1.76 in 3Q25, driven by higher recurring capital expenditures of $169 million; the diluted AFFO payout ratio reached 90.9%.
- Reported GAAP net income available to common stockholders was $0.24 per diluted share, down from $0.51 a year earlier, while full-year GAAP EPS was $3.58 and included large real estate gains.
03—Questions
Frequently Asked Questions
How did Digital Realty perform in the fourth quarter of 2025?
Revenue rose 14% year over year to $1.63 billion, and Core FFO per diluted share was $1.86 compared with $1.73 a year earlier. Adjusted EBITDA was $857 million, and FFO per share was $1.89. GAAP net income available to common stockholders was $0.24 per diluted share, below the prior year's $0.51.
What is the 2026 guidance?
Management guided 2026 Core FFO per share to $7.90-$8.00 on both reported and constant-currency bases, with total revenue of $6.6-$6.7 billion, Adjusted EBITDA of $3.6-$3.7 billion, and same-capital cash NOI growth of 4.0%-5.0%. The company also expects $1.0-$1.5 billion of long-term debt issuance at 4.0%-4.5% pricing, mid-year.
Why did AFFO fall so sharply in the fourth quarter?
AFFO per diluted share dropped to $1.34 from $1.76 in 3Q25 mainly because recurring capital expenditures rose to $169 million from $78 million, and deferred tax benefits moved the other way. Investors should review the timing of these recurring capex items, since they drive the diluted AFFO payout ratio, which reached 90.9%.
How strong is the leasing pipeline and backlog?
Bookings of $175 million at DLR share were signed in the quarter, with the 0-1 MW plus interconnection category contributing a record $96 million. The backlog of signed but not yet commenced leases stood at $817 million of annualized GAAP base rent at DLR share, with a weighted-average lag of eight months from signing to commencement, which gives visibility into 2026 revenue.
What are the main balance sheet and financing developments?
Total debt was about $18.4 billion at year-end, mostly unsecured. In November the company issued €1.4 billion of notes in two tranches, and in December it repaid early €1.075 billion of 2.5% notes due 2026. Net debt to Adjusted EBITDA was 4.9x, and the company had roughly $7 billion of liquidity including investments in unconsolidated entities.
04—Continue