Huntsman Corporation Quarterly report [Sections 13 or 15(d)]

Quarterly report [Sections 13 or 15(d)]

Note 12 - Employee Benefit Plans (Tables)

Note 12 - Employee Benefit Plans (Tables)

6 Months Ended

Jun. 30, 2026

Notes Tables

Schedule of Net Benefit Costs [Table Text Block]

										*Other postretirement*
		*Defined benefit plans*								*benefit plans*
		*Three months ended*								*Three months ended*
		*June 30,*								*June 30,*
		*2026*				*2025*				*2026*				*2025*
Service cost		$	6			$	7			$	—			$	—
Interest cost			23				23				—				—
Expected return on assets			(33	)			(33	)			—				—
Amortization of prior service benefit			(1	)			(2	)			(1	)			—
Amortization of actuarial loss			7				7				—				—
Net periodic benefit cost (credit)		$	2			$	2			$	(1	)		$	—

										*Other postretirement*
		*Defined benefit plans*								*benefit plans*
		*Six months ended*								*Six months ended*
		*June 30,*								*June 30,*
		*2026*				*2025*				*2026*				*2025*
Service cost		$	12			$	13			$	—			$	—
Interest cost			46				45				1				1
Expected return on assets			(66	)			(64	)			—				—
Amortization of prior service benefit			(2	)			(3	)			(2	)			(1	)
Amortization of actuarial loss			14				14				—				—
Settlement gain			—				(1	)			—				—
Net periodic benefit cost (credit)		$	4			$	4			$	(1	)		$	—