Pledged Assets and Collateral - Pledged Assets (Details) - USD ($) $ in Millions	Mar. 31, 2026		Dec. 31, 2025		Mar. 31, 2025
Pledged assets and Collateral
Pledged assets	$ 4,900,475	[1]	$ 4,424,900	[1]	$ 4,357,856
Assets that may be sold or repledged or otherwise used by secured parties
Pledged assets and Collateral
Pledged assets	282,700		185,600
Assets that may not be sold or repledged or otherwise used by secured parties
Pledged assets and Collateral
Pledged assets	474,500		410,900
Asset pledged
Pledged assets and Collateral
Pledged assets	1,489,400		1,333,600
Assets pledged at Federal Reserve banks and FHLBs | Asset pledged
Pledged assets and Collateral
Pledged assets	$ 732,200		$ 737,100

[1] The following table presents information on assets and liabilities related to VIEs that are consolidated by the Firm at March 31, 2026 and December 31, 2025. 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)March 31, 2026December 31, 2025AssetsTrading assets$4,689 $4,835 Loans35,452 37,777 All other assets738 683 Total assets$40,879 $43,295 LiabilitiesBeneficial interests issued by consolidated VIEs$27,085 $27,951 All other liabilities637 691 Total liabilities$27,722 $28,642