v3.24.2
LONG-TERM OBLIGATIONS
6 Months Ended
Jun. 30, 2024
Debt Disclosure [Abstract]  
LONG-TERM OBLIGATIONS LONG-TERM OBLIGATIONS
Outstanding amounts under the Company’s long-term obligations, reflecting discounts, premiums and debt issuance costs, consisted of the following:
As of
June 30, 2024December 31, 2023Maturity Date
2021 Multicurrency Credit Facility (1) (2)$1,170.0 $723.4 July 1, 2026
2021 Term Loan (1)997.4 997.0 January 31, 2027
2021 Credit Facility (1)2,113.4 1,603.4 July 1, 2028
2021 EUR Three Year Delayed Draw Term Loan (1) (2) (3)— 910.7 N/A
0.600% senior notes (4)
— 500.0 N/A
5.00% senior notes (5)
— 1,000.1 N/A
3.375% senior notes (6)
— 649.7 N/A
2.950% senior notes
649.1 648.2 January 15, 2025
2.400% senior notes
749.1 748.5 March 15, 2025
1.375% senior notes (7)
534.6 550.0 April 4, 2025
4.000% senior notes
748.7 748.1 June 1, 2025
1.300% senior notes
498.8 498.3 September 15, 2025
4.400% senior notes
499.0 498.7 February 15, 2026
1.600% senior notes
698.0 697.4 April 15, 2026
1.950% senior notes (7)
533.8 549.6 May 22, 2026
1.450% senior notes
596.7 595.9 September 15, 2026
3.375% senior notes
995.6 994.7 October 15, 2026
3.125% senior notes
399.1 398.9 January 15, 2027
2.750% senior notes
747.5 747.0 January 15, 2027
0.450% senior notes (7)
800.5 824.3 January 15, 2027
0.400% senior notes (7)
532.6 548.2 February 15, 2027
3.650% senior notes
645.6 644.8 March 15, 2027
4.125% senior notes (7)
639.6 658.6 May 16, 2027
3.55% senior notes
747.5 747.1 July 15, 2027
3.600% senior notes
696.5 696.0 January 15, 2028
0.500% senior notes (7)
799.0 822.8 January 15, 2028
1.500% senior notes
647.5 647.1 January 31, 2028
5.500% senior notes
694.3 693.6 March 15, 2028
5.250% senior notes
644.5 643.9 July 15, 2028
5.800% senior notes
744.0 743.4 November 15, 2028
5.200% senior notes
643.0 — February 15, 2029
3.950% senior notes
594.2 593.7 March 15, 2029
0.875% senior notes (7)
799.7 823.7 May 21, 2029
3.800% senior notes
1,639.5 1,638.6 August 15, 2029
2.900% senior notes
744.7 744.2 January 15, 2030
3.900% senior notes (7)
530.6 — May 16, 2030
2.100% senior notes
743.6 743.1 June 15, 2030
0.950% senior notes (7)
530.2 546.0 October 5, 2030
1.875% senior notes
793.8 793.3 October 15, 2030
2.700% senior notes
695.3 695.0 April 15, 2031
4.625% senior notes (7)
529.3 545.2 May 16, 2031
2.300% senior notes
693.1 692.7 September 15, 2031
1.000% senior notes (7)
690.7 711.5 January 15, 2032
4.050% senior notes
643.3 642.9 March 15, 2032
5.650% senior notes
791.0 790.6 March 15, 2033
1.250% senior notes (7)
529.8 545.8 May 21, 2033
5.550% senior notes
841.0 840.6 July 15, 2033
5.900% senior notes
741.8 741.5 November 15, 2033
5.450% senior notes
640.2 — February 15, 2034
4.100% senior notes (7)
528.3 — May 16, 2034
3.700% senior notes
592.5 592.4 October 15, 2049
3.100% senior notes
1,038.7 1,038.6 June 15, 2050
2.950% senior notes
1,023.5 1,023.2 January 15, 2051
Total American Tower Corporation debt 36,520.2 36,472.0 
Series 2015-2 notes (8)524.4 524.1 June 16, 2025
Series 2018-1A securities (9)497.2 496.8 March 15, 2028
Series 2023-1A securities (10)1,286.2 1,284.4 March 15, 2028
Other subsidiary debt (11)119.9 123.6 Various
Total American Tower subsidiary debt2,427.7 2,428.9 
Finance lease obligations20.5 20.6 
Total38,968.4 38,921.5 
Less current portion of long-term obligations(3,329.2)(3,187.5)
Long-term obligations$35,639.2 $35,734.0 
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(1)Accrues interest at a variable rate.
(2)As of December 31, 2023 reflects borrowings denominated in Euro (“EUR”) and, for the 2021 Multicurrency Credit Facility (as defined below), reflects borrowings denominated in both EUR and U.S. Dollars (“USD”).
(3)Repaid in full on May 21, 2024 using borrowings under the 2021 Multicurrency Credit Facility.
(4)Repaid in full on January 12, 2024 using borrowings under the 2021 Multicurrency Credit Facility.
(5)Repaid in full on February 14, 2024 using borrowings under the 2021 Multicurrency Credit Facility.
(6)Repaid in full on May 15, 2024 using borrowings under the 2021 Credit Facility.
(7)Notes are denominated in EUR.
(8)Maturity date reflects the anticipated repayment date; final legal maturity is June 15, 2050.
(9)Maturity date reflects the anticipated repayment date; final legal maturity is March 15, 2048.
(10)Maturity date reflects the anticipated repayment date; final legal maturity is March 15, 2053.
(11)Includes borrowings under an unsecured term loan in India (the “India Term Loan”), which is denominated in INR. In January 2024, the Company amended the India Term Loan to extend the maturity date to December 31, 2024. As of December 31, 2023, also includes amounts drawn under letters of credit in Nigeria, which are denominated in USD.
Current portion of long-term obligations—The Company’s current portion of long-term obligations primarily includes (i) $650.0 million aggregate principal amount of the Company’s 2.950% senior unsecured notes due January 15, 2025, (ii) $750.0 million aggregate principal amount of the Company’s 2.400% senior unsecured notes due March 15, 2025, (iii) €500.0 million aggregate principal amount of the Company’s 1.375% senior unsecured notes due April 4, 2025, (iv) $750.0 million aggregate principal amount of the Company’s 4.000% senior unsecured notes due June 1, 2025 and (v) $525.0 million aggregate principal amount of the Company’s Secured Tower Revenue Notes, Series 2015-2, Class A due June 16, 2025.
Securitized Debt—Cash flows generated by the communications sites that secure the securitized debt of the Company are only available for payment of such debt and are not available to pay the Company’s other obligations or the claims of its creditors. However, subject to certain restrictions, the Company holds the right to receive the excess cash flows not needed to service the securitized debt and other obligations arising out of the securitizations. The securitized debt is the obligation of the issuers thereof or borrowers thereunder, as applicable, and their subsidiaries, and not of the Company or its other subsidiaries.
Repayments of Senior Notes
Repayment of 0.600% Senior Notes—On January 12, 2024, the Company repaid $500.0 million aggregate principal amount of the Company’s 0.600% senior unsecured notes due 2024 (the “0.600% Notes”) upon their maturity. The 0.600% Notes were repaid using borrowings under the 2021 Multicurrency Credit Facility. Upon completion of the repayment, none of the 0.600% Notes remained outstanding.
Repayment of 5.00% Senior Notes—On February 14, 2024, the Company repaid $1.0 billion aggregate principal amount of the Company’s 5.00% senior unsecured notes due 2024 (the “5.00% Notes”) upon their maturity. The 5.00% Notes were repaid using borrowings under the 2021 Multicurrency Credit Facility. Upon completion of the repayment, none of the 5.00% Notes remained outstanding.
Repayment of 3.375% Senior Notes—On May 15, 2024, the Company repaid $650.0 million aggregate principal amount of the Company’s 3.375% senior unsecured notes due 2024 (the “3.375% Notes”) upon their maturity. The 3.375% Notes were repaid using borrowings under the 2021 Credit Facility. Upon completion of the repayment, none of the 3.375% Notes remained outstanding.
Offerings of Senior Notes
5.200% Senior Notes and 5.450% Senior Notes Offering—On March 7, 2024, the Company completed a registered public offering of $650.0 million aggregate principal amount of 5.200% senior unsecured notes due 2029 (the “5.200% Notes”) and $650.0 million aggregate principal amount of 5.450% senior unsecured notes due 2034 (the “5.450% Notes”). The net proceeds from this offering were approximately $1,281.3 million, after deducting commissions and estimated expenses. The Company used the net proceeds to repay existing indebtedness under the 2021 Multicurrency Credit Facility.
3.900% Senior Notes and 4.100% Senior Notes Offering—On May 29, 2024, the Company completed a registered public offering of 500.0 million EUR ($540.1 million at the date of issuance) aggregate principal amount of 3.900% senior unsecured notes due 2030 (the “3.900% Notes”) and 500.0 million EUR ($540.1 million at the date of issuance) aggregate principal amount of 4.100% senior unsecured notes due 2034 (the “4.100% Notes” and, together with the
5.200% Notes, the 5.450% Notes and the 3.900% Notes, the “Notes”). The net proceeds from this offering were approximately 988.4 million EUR (approximately $1,067.5 million at the date of issuance), after deducting commissions and estimated expenses. The Company used the net proceeds to repay existing EUR indebtedness under the 2021 Multicurrency Credit Facility.
The key terms of the Notes are as follows:
Senior NotesAggregate Principal Amount (in millions)Issue Date and Interest Accrual DateMaturity DateContractual Interest RateFirst Interest PaymentInterest Payments Due (1)Par Call Date (2)
5.200% Notes
$650.0 March 7, 2024February 15, 2029
5.200%
August 15, 2024February 15 and August 15January 15, 2029
5.450% Notes
$650.0 March 7, 2024February 15, 2034
5.450%
August 15, 2024February 15 and August 15November 15, 2033
3.900% Notes (3)
$540.1 May 29, 2024May 16, 2030
3.900%
May 16, 2025May 16February 16, 2030
4.100% Notes (3)
$540.1 May 29, 2024May 16, 2034
4.100%
May 16, 2025May 16February 16, 2034
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(1)Accrued and unpaid interest on USD denominated notes is payable in USD semi-annually in arrears and will be computed from the issue date on the basis of a 360-day year comprised of twelve 30-day months. Interest on EUR-denominated notes is payable in EUR annually and will be computed on the basis of the actual number of days in the period for which interest is being calculated and the actual number of days from and including the last date on which interest was paid on the notes, beginning on the issue date.
(2)The Company may redeem the Notes at any time, in whole or in part, at a redemption price equal to 100% of the principal amount of the Notes plus a make-whole premium, together with accrued interest to the redemption date. If the Company redeems the Notes on or after the par call date, the Company will not be required to pay a make-whole premium.
(3)The 3.900% Notes and the 4.100% Notes are denominated in EUR; dollar amounts represent the equivalent issuance date aggregate principal amount.

If the Company undergoes a change of control and corresponding ratings decline, each as defined in the applicable supplemental indenture for the Notes, the Company may be required to repurchase all of the Notes at a purchase price equal to 101% of the aggregate principal amount of the Notes repurchased, plus accrued and unpaid interest (including additional interest, if any), up to but not including the repurchase date. The Notes rank equally in right of payment with all of the Company’s other senior unsecured debt obligations and are structurally subordinated to all existing and future indebtedness and other obligations of its subsidiaries.
The supplemental indentures contain certain covenants that restrict the Company’s ability to merge, consolidate or sell assets and its (together with its subsidiaries’) ability to incur liens. These covenants are subject to a number of exceptions, including that the Company and its subsidiaries may incur certain liens on assets, mortgages or other liens securing indebtedness if the aggregate amount of indebtedness secured by such liens does not exceed 3.5x Adjusted EBITDA, as defined in the applicable supplemental indenture.
Bank Facilities
2021 Multicurrency Credit Facility—During the six months ended June 30, 2024, the Company borrowed an aggregate of $3.6 billion, including 0.9 billion EUR ($1.0 billion as of the borrowing date) and repaid an aggregate of $3.1 billion, including 1.1 billion EUR ($1.2 billion as of the repayment date), of revolving indebtedness under the Company’s $6.0 billion senior unsecured multicurrency revolving credit facility, as amended and restated in December 2021, as further amended (the “2021 Multicurrency Credit Facility”). The Company used the borrowings to repay outstanding indebtedness, including the 0.600% Notes, the 5.00% Notes and the 2021 EUR Three Year Delayed Draw Term Loan (as defined below), and for general corporate purposes. As of June 30, 2024, there are no EUR borrowings outstanding under the 2021 Multicurrency Credit Facility.
2021 Credit Facility—During the six months ended June 30, 2024, the Company borrowed an aggregate of $1.5 billion and repaid an aggregate of $1.0 billion of revolving indebtedness under the Company’s $4.0 billion senior unsecured revolving credit facility, as amended and restated in December 2021, as further amended (the “2021 Credit Facility”). The Company used the borrowings to repay outstanding indebtedness, including the 3.375% Notes, and for general corporate purposes.
Repayment of 2021 EUR Three Year Delayed Draw Term Loan—On May 21, 2024, the Company repaid all amounts outstanding under its 825 million EUR ($895.5 million as of the repayment date) unsecured term loan, as amended in
December 2021 (the “2021 EUR Three Year Delayed Draw Term Loan”) using borrowings under the 2021 Multicurrency Credit Facility.
As of June 30, 2024, the key terms under the 2021 Multicurrency Credit Facility, the 2021 Credit Facility and the Company’s $1.0 billion unsecured term loan, as amended and restated in December 2021, as further amended (the “2021 Term Loan”) were as follows:
Outstanding Principal Balance
(in millions)
Undrawn letters of credit
(in millions)
Maturity DateCurrent margin over SOFR or EURIBOR (1)Current commitment fee (2)
2021 Multicurrency Credit Facility$1,170.0 $3.5 July 1, 2026(3)1.125 %0.110 %
2021 Credit Facility2,113.4 30.4 July 1, 2028(3)1.125 %0.110 %
2021 Term Loan1,000.0 N/AJanuary 31, 20271.125 %N/A
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(1)SOFR applies to the USD denominated borrowings under the 2021 Multicurrency Credit Facility, the 2021 Credit Facility and the 2021 Term Loan.
(2)Fee on undrawn portion of each credit facility.
(3)Subject to two optional renewal periods.