Air Products Chemicals Inc

10. DEBT

Issuance of Green Senior Notes

In February 2024, we issued green senior notes with an aggregate principal amount of $2.5 billion in a registered public offering. The proceeds from the notes were reduced by deferred financing charges and discounts of approximately $20, which are being amortized through interest expense over the life of the underlying bonds. We intend to use the net proceeds to finance or refinance existing or future projects that are expected to have environmental benefits as defined under our Green Finance Framework.

The interest rate, maturity, and carrying amount as of 30 June 2024 for each of these notes are summarized in the table below:

Credit Facilities

In March 2024, we entered into afive-year $3.0 billion revolving credit agreement maturing 31 March 2029 (the “2024 Credit Agreement”) as well as a 364-day $500 revolving credit agreement maturing 27 March 2025 that we have the ability to convert into a term loan maturing 27 March 2026. Both agreements are syndicated facilities that provide a source of liquidity and support our commercial paper program through availability of senior unsecured debt to us and certain of our subsidiaries. As of 30 June 2024, no borrowings were outstanding under either agreement.

Borrowings under both agreements bear interest at quoted market rates plus varying spreads based on our public debt ratings. Each agreement also requires a commitment fee on unused commitments based on our public debt ratings. Pricing terms under the 2024 Credit Agreement are also subject to sustainability-driven adjustments. There are no financial maintenance covenants in either agreement.

The 2024 Credit Agreement replaced our previous $2.75 billion revolving credit agreement (the “2021 Credit Agreement”), which was terminated upon execution of the 2024 Credit Agreement. No borrowings were outstanding under the 2021 Credit Agreement at the time of its termination, andno early termination penalties were incurred.

Related Party Debt

Total debt owed to related parties was $289.5 and $328.3 as of 30 June 2024 and 30 September 2023, respectively, of which $193.2 and $177.6, respectively, was reflected within "Current portion of long-term debt" on our consolidated balance sheets. Our related party debt primarily includes a loan with our joint venture partner, Lu’An Clean Energy Company.