CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Millions	Sep. 30, 2026	Dec. 31, 2025
Current Assets
Cash and cash equivalents	$ 136	$ 199
Restricted cash	18	12
Accounts receivable (net of allowance for credit losses of $1 million and $1 million as of September 30, 2026 and December 31, 2025, respectively)	348	289
Inventories, net	1,435	1,652
Prepaid and other assets	176	112
Income taxes receivable	2	1
Total current assets	2,115	2,265
Noncurrent Assets
Property, plant and equipment, net	1,978	2,007
Mineral leaseholds, net	588	608
Intangible assets, net	197	214
Lease right of use assets, net	175	173
Deferred tax assets	723	833
Other long-term assets	115	117
Total assets	5,891	6,217
Current Liabilities
Accounts payable	437	481
Accrued liabilities	239	274
Short-term lease liabilities	24	22
Obligations under inventory financing arrangement	49	50
Short-term debt	47	51
Long-term debt due within one year	39	39
Income taxes payable	3	2
Total current liabilities	838	919
Noncurrent Liabilities
Long-term debt, net	3,116	3,132
Pension and postretirement healthcare benefits	79	81
Asset retirement obligations	213	198
Environmental liabilities	19	39
Long-term lease liabilities	152	148
Deferred tax liabilities	211	208
Other long-term liabilities	109	43
Total liabilities	4,737	4,768
Commitments and Contingencies - Note 17
Shareholders’ Equity
Tronox Holdings plc ordinary shares, par value $0.01 — 159,704,662 shares issued and outstanding at September 30, 2026 and 158,557,858 shares issued and outstanding at December 31, 2025	2	2
Capital in excess of par value	2,095	2,103
(Accumulated deficit) retained earnings	(299)	30
Accumulated other comprehensive loss	(673)	(717)
Total Tronox Holdings plc shareholders’ equity	1,125	1,418
Noncontrolling interest	29	31
Total equity	1,154	1,449
Total liabilities and equity	$ 5,891	$ 6,217

Inventory Financing Arrangement, Current

No definition available.

Name:	trox_InventoryFinancingArrangementCurrent
Namespace Prefix:	trox_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).