Variable Interest Entities - VIEs Sponsored by Third Parties (Details) - USD ($) $ in Millions	Sep. 30, 2025		Dec. 31, 2024		Sep. 30, 2024
Variable Interest Entity [Line Items]
Fair value of assets held by VIE	$ 4,560,205	[1]	$ 4,002,814	[1]	$ 4,210,048
Nonconsolidated entities | Tax credit vehicles
Variable Interest Entity [Line Items]
Maximum exposure	35,700		35,200
Unfunded commitments	14,600		15,000
Nonconsolidated entities | Municipal bond vehicles
Variable Interest Entity [Line Items]
Maximum exposure	7,000		5,800
Fair value of assets held by VIE	$ 9,600		$ 8,100

[1] The following table presents information on assets and liabilities related to VIEs that are consolidated by the Firm at September 30, 2025 and December 31, 2024. The assets of the consolidated VIEs are used to settle the liabilities of those entities. The holders of the beneficial interests generally do not have recourse to the general credit of JPMorganChase. The assets and liabilities in the table below include third-party assets and liabilities of consolidated VIEs and exclude intercompany balances that eliminate in consolidation. Refer to Note 13 for a further discussion. (in millions)September 30, 2025December 31, 2024AssetsTrading assets$4,200 $3,885 Loans38,026 36,510 All other assets663 681 Total assets$42,889 $41,076 LiabilitiesBeneficial interests issued by consolidated VIEs$28,227 $27,323 All other liabilities610 454 Total liabilities$28,837 $27,777