The carrying values of Cash and cash equivalents, restricted cash, derivatives, noncurrent receivables, Long-term debt due within one year, and short-term borrowings included in the Consolidated Balance Sheet approximate their fair value. The aforementioned derivatives were included in Prepaid expenses and other current assets, Other noncurrent assets, Other current liabilities, and Other noncurrent liabilities and deferred credits in the Consolidated Balance Sheet, as applicable. The Company holds available-for-sale, exchange-traded fixed income securities, which were included in Other noncurrent assets in the Consolidated Balance Sheet.

The Company holds a held-to-maturity, real estate debt investment purchased from the U.K. pension plan’s trust in 2025, of which $2 was redeemed during the first quarter of 2026. These activities are presented as Investing Activities in the Statement of Consolidated Cash Flows, and the remaining investment is included in Prepaid expenses and other current assets and Other noncurrent assets, in the Consolidated Balance Sheet.

The fair value of Long-term debt, less long-term debt due within one year, was based on quoted market prices for public debt with similar terms, interest rates and maturities available to Howmet.


		September 30, 2026				December 31, 2025
		Carrying value		Fair value		Carrying value		Fair value
Available-for-sale securities	Level 1	$	17	$	17	$	18	$	18
Held-to-maturity investments	Level 2	$	3	$	3	$	5	$	5

Long-term debt, less long-term debt due within one year	Level 2	$	4,052	$	3,894	$	2,859	$	2,919

Restricted cash, which is included in Prepaid expenses and other current assets in the Consolidated Balance Sheet, was $1 as of both September 30, 2026 and December 31, 2025.