Quarterly report [Sections 13 or 15(d)]

PENSION AND OTHER POSTRETIREMENT BENEFITS (Tables)

v3.26.1
PENSION AND OTHER POSTRETIREMENT BENEFITS (Tables)
3 Months Ended
Mar. 31, 2026
Retirement Benefits [Abstract]  
Schedule of Contributions Contributions to these plans were as follows:
Three months ended
  March 31,
In millions 2026 2025
Defined benefit pension contributions $ 12  $ 12 
OPEB payments, net 1 
Defined contribution pension plans 44  49 
Summary 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. Plans U.K. Plans OPEB
  Three months ended March 31,
In millions 2026 2025 2026 2025 2026 2025
Service cost $ 35  $ 33  $ 3  $ $   $ — 
Interest cost 44  43  20  18  1 
Expected return on plan assets (70) (67) (25) (22)   — 
Amortization of prior service cost     —    — 
Recognized net actuarial loss (gain) 3  9  (1) (1)
Net periodic benefit expense $ 12  $ 12  $ 7  $ $   $ —