v3.26.1
Secured and unsecured senior debt (Tables)
6 Months Ended
Jun. 30, 2026
Debt Disclosure [Abstract]  
Schedule of maturities of secured and unsecured debt The following table summarizes our outstanding indebtedness and respective principal payments remaining as of June 30, 2026 (dollars in thousands):
Stated 
Rate
Interest
Rate(1)
Maturity
Date(2)
Principal Payments Remaining for the Periods Ending December 31,
Unamortized
(Deferred
Financing
Cost),
(Discount)/
Premium
Debt
2026
2027
2028
2029
2030
Thereafter
Principal
Total
Unsecured senior line of credit and
commercial paper program(3)
(3)
4.27%
(3)
1/22/30
(3)
$
$
$
$
$1,996,859
$
$1,996,859
$(2,351)
$1,994,508
Unsecured senior notes payable
3.95%
4.13
1/15/27
350,000
350,000
(296)
349,704
Unsecured senior notes payable
3.95%
4.07
1/15/28
425,000
425,000
(675)
424,325
Unsecured senior notes payable
4.50%
4.60
7/30/29
300,000
300,000
(693)
299,307
Unsecured senior notes payable
2.75%
2.87
12/15/29
400,000
400,000
(1,449)
398,551
Unsecured senior notes payable
4.70%
4.81
7/1/30
450,000
450,000
(1,501)
448,499
Unsecured senior notes payable
4.90%
5.05
12/15/30
700,000
700,000
(3,555)
696,445
Unsecured senior notes payable
3.375%
3.48
8/15/31
750,000
750,000
(3,381)
746,619
Unsecured senior notes payable
2.00%
2.12
5/18/32
900,000
900,000
(5,579)
894,421
Unsecured senior notes payable
1.875%
1.97
2/1/33
1,000,000
1,000,000
(5,805)
994,195
Unsecured senior notes payable
2.95%
3.07
3/15/34
800,000
800,000
(6,096)
793,904
Unsecured senior notes payable
4.75%
4.88
4/15/35
500,000
500,000
(4,270)
495,730
Unsecured senior notes payable
5.50%
5.66
10/1/35
550,000
550,000
(6,007)
543,993
Unsecured senior notes payable
5.25%
5.41
3/15/36
750,000
750,000
(10,866)
739,134
Unsecured senior notes payable
5.25%
5.38
5/15/36
400,000
400,000
(3,595)
396,405
Unsecured senior notes payable
4.85%
4.93
4/15/49
300,000
300,000
(2,698)
297,302
Unsecured senior notes payable
4.00%
3.95
2/1/50
390,801
390,801
5,441
396,242
Unsecured senior notes payable
3.00%
3.16
5/18/51
352,398
352,398
(4,413)
347,985
Unsecured senior notes payable
3.55%
3.70
3/15/52
475,406
475,406
(6,180)
469,226
Unsecured senior notes payable
5.15%
5.26
4/15/53
500,000
500,000
(7,260)
492,740
Unsecured senior notes payable
5.625%
5.71
5/15/54
600,000
600,000
(6,361)
593,639
Unsecured debt weighted-average interest
rate/Total
4.08%
$
$350,000
$425,000
$700,000
$3,146,859
$8,268,605
$12,890,464
$(77,590)
$12,812,874
(1)Represents the weighted-average interest rate as of the end of the applicable period, including amortization of loan fees, amortization of debt premiums (discounts), and other bank fees.
(2)Reflects any extension options that we control.
(3)Refer to footnote 3 on the following page. In July 2026, we executed an agreement to amend our $5.0 billion unsecured senior line of credit. The amendment is expected to become effective in September 2026, upon the satisfaction of
certain conditions. The amendment extends the maturity date from January 22, 2030 to January 22, 2032, including extension options that we control. In addition, the amendment reduces the applicable borrowing rate and eliminates the
existing sustainability-linked pricing adjustments, resulting in an applicable borrowing rate and facility fee of SOFR plus 0.725% and 0.15%, respectively, from the currently applicable borrowing rate and facility fee of SOFR plus 0.835% and
0.14%, respectively.
Summary of secured and unsecured debt The following table summarizes our unsecured senior debt and amounts outstanding under our unsecured senior line of credit
and commercial paper program as of June 30, 2026 (dollars in thousands):
Fixed-Rate
Debt
Variable-Rate
Debt
Weighted-Average
Interest
Remaining
Term
(in years)
Total
Percentage
Rate(1)
Unsecured senior notes payable
$10,818,366
$
$10,818,366
84.4%
4.04%
10.9
Unsecured senior line of credit
and commercial paper program
1,994,508
1,994,508
(2)
15.6
4.27
(2)
3.6
(3)
Total/weighted average
$10,818,366
$1,994,508
$12,812,874
100.0%
4.08%
9.7
(3)
Percentage of total debt
84.4%
15.6%
100%
(1)Represents the weighted-average interest rate as of the end of the applicable period, including expense/income related to the amortization of loan fees, amortization of
debt premiums (discounts), and other bank fees.
(2)As of June 30, 2026, we had no outstanding balance on our unsecured senior line of credit and $1.99 billion of commercial paper notes outstanding.
(3)We calculate the weighted-average remaining term of our commercial paper notes by using the maturity date of our unsecured senior line of credit. Using the maturity
date of our outstanding commercial paper notes, the consolidated weighted-average maturity of our debt is 9.2 years. The commercial paper notes sold during the six
months ended June 30, 2026 were issued at a weighted-average yield to maturity of 4.17% and had a weighted-average maturity term of 15 days.
Schedule of Interest Incurred The following table summarizes interest expense for the three and six months ended June 30, 2026 and 2025 (in thousands):
Three Months Ended June 30,
Six Months Ended June 30,
2026
2025
2026
2025
Interest incurred
$138,059
$137,719
$272,616
$268,660
Capitalized interest
(73,717)
(82,423)
(143,690)
(162,488)
Interest expense
$64,342
$55,296
$128,926
$106,172