ARCH CAPITAL GROUP LTD. 8-K

What Happened
Arch Capital Group Ltd. announced on June 2, 2026 that it entered into an Underwriting Agreement to sell $2.0 billion of senior unsecured notes. The offering comprises $600 million of 5.250% senior notes due 2036 and $1.4 billion of 5.950% senior notes due 2056. The pricing was announced June 2, 2026, and the offering is expected to close on June 9, 2026. The underwriting agreement and a press release announcing the pricing were filed on Form 8-K.

Key Details

• $600,000,000 aggregate principal of 5.250% senior notes due 2036.
• $1,400,000,000 aggregate principal of 5.950% senior notes due 2056.
• Pricing announced June 2, 2026; expected closing date June 9, 2026.
• Offering made under an effective shelf registration; lead underwriter representatives include Wells Fargo Securities, BofA Securities, J.P. Morgan, and Lloyds Securities.

Why It Matters
This transaction will add $2.0 billion of long-term, fixed-rate debt to Arch Capital’s balance sheet if it closes as expected, increasing interest obligations and outstanding senior indebtedness. For investors, the size, rates and long maturities are material to Arch’s capital structure and debt profile; monitor subsequent disclosures for uses of proceeds, effects on leverage, and the actual closing of the offering.