v3.26.1
SUPPLEMENTAL FINANCIAL INFORMATION (Tables)
 3 Months Ended
Mar. 31, 2026
Supplemental Cash Flow Elements [Abstract]  
Restrictions on Cash and Cash Equivalents
The following table provides a reconciliation of cash, cash equivalents and restricted cash reported on the condensed consolidated statements of financial position that sum to the total of the same such amounts shown in the condensed consolidated statements of cash flows:
March 31,December 31,
(In millions of USD)2026202520252024
Cash and cash equivalents$3 $3 $13 $19 
Restricted cash included in other non-current assets36 8 26 8 
Total cash, cash equivalents and restricted cash$39 $11 $39 $27 
Supplementary Cash Flow Information
Supplementary Cash Flows Information
Three Months Ended
March 31,
(In millions of USD)20262025
Interest paid (net of interest capitalized)$80 $80 
Income taxes paid to ITC Investment Holdings18 23 
Income taxes paid to state jurisdictions— 1 
Non-cash investing and financing activities: 
Additions to property, plant and equipment (a)143 135 
Allowance for equity funds used during construction13 10 
Other— 4 
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(a)Amounts consist of current and accrued liabilities for construction, labor, materials and other costs that have not been included in investing activities. These amounts have not been paid for as of March 31, 2026 or 2025, respectively, but will be or have been included as a cash outflow from investing activities for expenditures for property, plant and equipment when paid.