Illumina, Inc. Enters $1B Five-Year Revolving Credit Facility

What Happened

• Illumina announced on August 13, 2026 that it entered into a Credit Agreement providing a $1,000 million senior unsecured five-year revolving credit facility (the Credit Facility). The new facility replaces and terminates the company’s prior credit agreement dated January 4, 2023.
• The Credit Facility is unsecured, carries a variable interest rate tied to SOFR or an alternate base rate plus a margin that varies with Illumina’s debt rating, and may be prepaid or canceled by Illumina at any time without penalty. As of the filing date, no borrowings were outstanding.

Key Details

• Facility size: $1,000 million revolving credit facility with a $50 million swingline sublimit and $75 million letters-of-credit sublimit.
• Optional expansion: Illumina may seek to increase commitments or add term-loan tranches up to $500 million, subject to lender consent and conditions.
• Maturity and extensions: Facility matures August 13, 2031, with up to three one-year extensions available at Illumina’s option and lender consent.
• Covenants: Includes a maximum total leverage ratio and restrictions on subsidiary indebtedness, liens, asset dispositions and certain fundamental changes.

Why It Matters

• This agreement provides Illumina with immediate committed liquidity and financial flexibility to fund working capital and general corporate needs, while replacing the prior 2023 credit agreement.
• Because the facility is unused as of the filing, it is an available backstop for short-term funding or strategic needs; investors should note the leverage covenant and other restrictions, which could affect future financing or corporate actions if leverage rises.