Pledged Assets and Collateral - Pledged Assets (Details) - USD ($) $ in Millions	Sep. 30, 2025		Dec. 31, 2024		Sep. 30, 2024
Pledged assets and Collateral
Pledged assets	$ 4,560,205	[1]	$ 4,002,814	[1]	$ 4,210,048
Assets that may be sold or repledged or otherwise used by secured parties
Pledged assets and Collateral
Pledged assets	255,900		152,500
Assets that may not be sold or repledged or otherwise used by secured parties
Pledged assets and Collateral
Pledged assets	387,400		297,900
Asset pledged
Pledged assets and Collateral
Pledged assets	1,376,400		1,174,400
Assets pledged at Federal Reserve banks and FHLBs | Asset pledged
Pledged assets and Collateral
Pledged assets	$ 733,100		$ 724,000

[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