Meta Platforms completed a €9 billion, six‑tranche euro senior notes offering on November 12, 2026, according to a Form 8‑K filed with the U.S. Securities and Exchange Commission.

The transaction adds long‑dated euro funding to Meta’s capital structure, with fixed coupons ranging from 4.300% for notes due 2031 to 6.400% for notes due 2065, under the company’s standing shelf registration for debt securities.SEC 8‑K — Meta1

The 8‑K states that Meta issued €1,750,000,000 of 4.300% Senior Notes due 2031, €1,250,000,000 of 4.650% Senior Notes due 2033, €1,000,000,000 of 4.900% Senior Notes due 2035, €1,750,000,000 of 5.400% Senior Notes due 2038, €1,750,000,000 of 6.050% Senior Notes due 2044, and €1,500,000,000 of 6.400% Senior Notes due 2065, which it refers to collectively as the “EUR Notes.”SEC 8‑K — Meta1

According to the filing, the offering was made under Meta’s Registration Statement on Form S‑3 (File No. 333‑295425), which the company says permits delayed offers and sales “from time to time” of an indeterminate amount of its debt securities.SEC 8‑K — Meta1 The company states that further information on the EUR Notes and “related matters” appears in a Prospectus Supplement dated November 4, 2026, filed with the SEC on November 6, 2026, which was not reviewed for this article.SEC 8‑K — Meta1

The 8‑K reports that, in connection with the issuance, Meta entered into an Underwriting Agreement dated November 4, 2026 with Citigroup Global Markets Limited and Morgan Stanley & Co. International plc, described as representatives of the several underwriters named in the agreement.SEC 8‑K — Meta1 Meta says its brief description of that agreement “does not purport to be complete” and is “qualified in its entirety” by the full text filed as an exhibit and incorporated by reference.SEC 8‑K — Meta1

The company states that the EUR Notes were issued under an existing Indenture with U.S. Bank Trust Company, National Association, as trustee, dated August 9, 2022, which it calls the “Base Indenture,” as supplemented by a seventh supplemental indenture dated November 12, 2026; together they are referred to as the “Indenture.”SEC 8‑K — Meta1 Meta notes that the Base Indenture had previously been incorporated by reference into the Form S‑3 registration statement through a prior current report on Form 8‑K filed August 9, 2022.SEC 8‑K — Meta1

The filing adds that the description of the Underwriting Agreement, the Indenture and the EUR Notes “does not purport to be complete” and is “qualified in its entirety” by reference to those documents.SEC 8‑K — Meta1

The November 12, 2026 euro issuance uses the same Base Indenture as Meta’s earlier $30.0 billion U.S. dollar‑denominated senior notes offering completed on November 3, 2025, which consisted of six tranches due between 2030 and 2065 and was documented through a fourth supplemental indenture.Meta November 2025 8‑K3 In that 2025 filing, Meta likewise stated that the dollar notes were sold under a Form S‑3 shelf registration covering delayed offers and sales of an indeterminate amount of debt securities.Meta November 2025 8‑K3

Separately, a November 5, 2026 Meta current report on Form 8‑K, described in a secondary account, states that the company completed a $15 billion U.S. dollar‑denominated senior notes offering in five tranches under the same August 9, 2022 indenture, as supplemented by a sixth supplemental indenture, and that this transaction was also conducted under a Form S‑3 shelf with a prospectus supplement dated November 3, 2026.GuruFocus4 The euro deal’s Seventh Supplemental Indenture, as described in the November 12 8‑K, follows that sixth supplement chronologically.SEC 8‑K — Meta1GuruFocus4

The 8‑K body does not state how Meta intends to use the net proceeds of the €9 billion issuance.SEC 8‑K — Meta1 Meta’s filing points to the November 4, 2026 prospectus supplement for “further information” on the EUR Notes and related matters, which is where use‑of‑proceeds language would typically appear but which was not reviewed here.SEC 8‑K — Meta1