v3.26.3
Debt of the Operating Partnership (Tables)
9 Months Ended
Sep. 30, 2026
Debt of the Operating Partnership  
Summary of Outstanding Indebtedness of the Operating Partnership A summary of outstanding indebtedness is as follows (in thousands):

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  ​ ​ ​

September 30, 2026

  ​ ​ ​

December 31, 2025

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Weighted-

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Weighted-

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​

​

​

​

average

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Amount

​

average

​

Amount

​

​

interest rate

​

Outstanding

​

interest rate

​

Outstanding

Global Revolving Credit Facilities

​

3.05

%

​

$

1,655,570

​

2.63

%

​

$

918,540

Unsecured term loans

​

3.29

%

​

​

424,875

​

2.73

%

​

​

440,475

Unsecured senior notes

​

2.60

%  

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​

15,915,981

​

2.60

%  

​

​

16,321,227

Secured and other debt

​

7.61

%  

​

 

1,622,549

​

9.02

%  

​

 

876,528

Total

​

3.07

%  

​

$

19,618,975

  ​

2.90

%  

​

$

18,556,770

Schedule of Debt In Functional Currencies Included in the outstanding balances were borrowings denominated in the following currencies (in thousands, U.S. dollars):

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September 30, 2026

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December 31, 2025

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Amount

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​

​

​

Amount

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​

​

Denomination of Draw

  ​ ​ ​

Outstanding

  ​ ​ ​

% of Total

​

Outstanding

  ​ ​ ​

% of Total

U.S. dollar ($)

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$

3,849,910

  ​

19.6

%

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$

2,922,170

  ​

15.8

%

British pound sterling (£)

 

​

1,193,850

  ​

6.1

%

​

​

1,212,750

​

6.5

%

Euro (€)

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​

12,233,669

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62.4

%

​

​

12,199,575

​

65.7

%

Other

​

​

2,341,546

​

11.9

%

​

​

2,222,275

​

12.0

%

Total

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$

19,618,975

  ​

​

​

​

$

18,556,770

  ​

​

​

Schedule of Debt Maturities and Principal Maturities

The table below summarizes debt maturities and principal payments as of September 30, 2026 (in thousands):

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Global Revolving

​

Unsecured

​

Unsecured

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Secured and

​

​

​

​

  ​ ​ ​

Credit Facilities (1)(2)

  ​ ​ ​

Term Loans(3)

  ​ ​ ​

Senior Notes

  ​ ​ ​

Other Debt

  ​ ​ ​

Total Debt

2026

​

$

—

​

$

—

​

$

329,023

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$

57,447

​

$

386,470

2027

​

​

—

​

​

424,875

​

​

1,179,467

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​

1,000,059

​

​

2,604,401

2028

​

​

—

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​

—

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​

2,116,500

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​

414,255

​

​

2,530,755

2029

 

​

1,655,570

 

​

—

 

​

2,837,316

 

​

26,631

 

​

4,519,517

2030

 

​

—

 

​

—

 

​

1,579,325

 

​

82,272

 

​

1,661,597

Thereafter

 

​

—

 

​

—

 

​

7,874,350

 

​

41,885

 

​

7,916,235

Subtotal

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$

1,655,570

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$

424,875

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$

15,915,981

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$

1,622,549

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$

19,618,975

Unamortized net discounts

​

 

—

​

 

—

​

 

(39,593)

​

 

—

​

 

(39,593)

Unamortized deferred financing costs

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​

(15,104)

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​

(511)

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​

(66,906)

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​

(2,246)

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​

(84,767)

Total

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$

1,640,466

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$

424,364

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$

15,809,482

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$

1,620,303

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$

19,494,615

(1)Includes amounts outstanding for the Global Revolving Credit Facilities.
(2)The Global Revolving Credit Facilities are subject to two six-month extension options exercisable by us; provided that the Operating Partnership must pay a 0.0625% extension fee based on each lender’s revolving commitments then outstanding (whether funded or unfunded).
(3)In July 2026, we exercised the one-year maturity extension option; the current maturity date is August 11, 2027.
Schedule of Unsecured Senior Notes

The following table provides details of our unsecured senior notes (balances in thousands):

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Aggregate Principal Amount at Issuance

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Balance as of

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Borrowing Currency

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USD

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Maturity Date

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September 30, 2026

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December 31, 2025

0.200% notes due 2026

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CHF

275,000

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$

298,404

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Dec 15, 2026

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$

329,023

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$

346,918

1.700% notes due 2027

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CHF

150,000

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$

162,465

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Mar 30, 2027

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​

179,467

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​

189,228

3.700% notes due 2027(1)

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$

1,000,000

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$

1,000,000

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Aug 15, 2027

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​

1,000,000

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​

1,000,000

5.550% notes due 2028(1)

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$

900,000

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$

900,000

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Jan 15, 2028

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​

900,000

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​

900,000

1.125% notes due 2028

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€

500,000

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$

548,550

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Apr 09, 2028

​

​

566,500

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​

587,300

4.450% notes due 2028

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$

650,000

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$

650,000

​

Jul 15, 2028

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​

650,000

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​

650,000

0.550% notes due 2029

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CHF

270,000

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$

292,478

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Apr 16, 2029

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​

323,041

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​

340,611

3.600% notes due 2029

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$

900,000

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$

900,000

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Jul 01, 2029

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​

900,000

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​

900,000

3.300% notes due 2029

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£

350,000

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$

454,895

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Jul 19, 2029

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​

464,275

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​

471,625

1.875% Exchangeable Notes due 2029(1)

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$

1,150,000

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$

1,150,000

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Nov 15, 2029

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​

1,150,000

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​

1,150,000

1.500% notes due 2030

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€

750,000

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$

831,900

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Mar 15, 2030

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​

849,750

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880,950

3.750% notes due 2030

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£

550,000

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$

719,825

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Oct 17, 2030

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​

729,575

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​

741,125

1.250% notes due 2031

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€

500,000

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$

560,950

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Feb 01, 2031

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​

566,500

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​

587,300

0.625% notes due 2031

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€

1,000,000

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$

1,220,700

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Jul 15, 2031

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​

1,133,000

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​

1,174,600

1.000% notes due 2032

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€

750,000

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$

874,500

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Jan 15, 2032

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​

849,750

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​

880,950

1.375% notes due 2032

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€

750,000

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$

849,375

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Jul 18, 2032

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​

849,750

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​

880,950

3.750% notes due 2033

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€

600,000

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$

691,680

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Jan 15, 2033

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​

679,800

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​

704,760

3.875% notes due 2033

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€

850,000

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$

941,375

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Sep 13, 2033

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​

963,050

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​

998,410

3.875% notes due 2034

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€

850,000

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$

991,015

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Jul 15, 2034

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​

963,050

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​

998,410

3.875% notes due 2035

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€

850,000

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$

876,180

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Mar 15, 2035

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​

963,050

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​

998,410

4.250% notes due 2037

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€

800,000

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$

922,240

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Nov 20, 2037

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​

906,400

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​

939,680

​

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$

15,915,981

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$

16,321,227

Unamortized discounts, net of premiums

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​

​

​

​

​

​

(39,593)

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​

(46,316)

Deferred financing costs, net

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​

​

​

​

​

​

(66,906)

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​

(80,470)

Total unsecured senior notes, net of discount and deferred financing costs

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$

15,809,482

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$

16,194,441

(1)Subject to cross-currency swaps.

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