v3.26.1
PENSION AND OTHER POSTRETIREMENT BENEFITS (Tables)
 6 Months Ended
Jun. 30, 2026
Retirement Benefits [Abstract]  
Schedule of Contributions Contributions to these plans were as follows:
Three months endedSix months ended
June 30,June 30,
In millions2026202520262025
Defined benefit pension contributions$12 $11 $24 $23 
OPEB payments, net3 2 4 3 
Defined contribution pension plans25 27 69 76 
Schedule of Components of Net Periodic Pension and Other Postretirement Benefit Cost
The components of net periodic pension and OPEB expense under our plans were as follows:
Pension
U.S. PlansU.K. PlansOPEB
Three months ended June 30,
In millions202620252026202520262025
Service cost$34 $33 $4 $3 $— $— 
Interest cost44 44 19 20 1 2 
Expected return on plan assets(70)(67)(25)(23)— — 
Amortization of prior service cost1 — 1 1 — — 
Recognized net actuarial loss (gain)2 3 8 6 (1)(2)
Net periodic benefit expense$11 $13 $7 $7 $— $— 
Pension
U.S. PlansU.K. PlansOPEB
Six months ended June 30,
In millions202620252026202520262025
Service cost$69 $66 $7 $7 $— $— 
Interest cost88 87 39 38 2 3 
Expected return on plan assets(140)(134)(50)(45)— — 
Amortization of prior service cost1 1 1 1 — — 
Recognized net actuarial loss (gain)5 5 17 13 (2)(3)
Net periodic benefit expense$23 $25 $14 $14 $— $—