{"filing":{"accession_number":"0001331451-26-000127","cik":"0001331451","ticker":null,"company_name":"Federal Home Loan Bank of Chicago","form":"8-K","filing_date":"2026-07-21","report_date":null,"primary_document":"fhlbc-20260715.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1331451/000133145126000127/fhlbc-20260715.htm"},"events":[{"id":19022,"run_id":17120,"accession_number":"0001331451-26-000127","anchor_item_number":"2.03","event_type":"debt_issuance","event_domain":"financial","is_material":true,"confidence":0.95,"summary":"The filing discloses the issuance of consolidated obligations (debt securities) by the Federal Home Loan Bank of Chicago, including bonds and discount notes with specific trade dates, settlement dates, maturity dates, and principal amounts totaling approximately $1.53 billion. Schedule A details four separate debt issuances with varying terms, rates, and maturities, representing the creation of direct financial obligations under Item 2.03. This is material as it represents significant new debt financing activity.","company_name":"Federal Home Loan Bank of Chicago","ticker":null,"filing_date":"2026-07-21","form":"8-K","submitted_at":null,"items":[{"id":18010,"accession_number":"0001331451-26-000127","item_number":"2.03","item_title":"Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant.","event_type":"debt_issuance","event_domain":"financial","is_material":true,"confidence":0.95,"reasoning":"The filing discloses the issuance of consolidated obligations (debt securities) by the Federal Home Loan Bank of Chicago, including bonds and discount notes with specific trade dates, settlement dates, maturity dates, and principal amounts totaling approximately $1.53 billion. Schedule A details four separate debt issuances with varying terms, rates, and maturities, representing the creation of direct financial obligations under Item 2.03. This is material as it represents significant new debt financing activity.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-21T14:09:38.544201+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":18010,"accession_number":"0001331451-26-000127","item_number":"2.03","item_title":"Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant.","event_type":"debt_issuance","event_domain":"financial","is_material":true,"confidence":0.95,"reasoning":"The filing discloses the issuance of consolidated obligations (debt securities) by the Federal Home Loan Bank of Chicago, including bonds and discount notes with specific trade dates, settlement dates, maturity dates, and principal amounts totaling approximately $1.53 billion. Schedule A details four separate debt issuances with varying terms, rates, and maturities, representing the creation of direct financial obligations under Item 2.03. This is material as it represents significant new debt financing activity.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-21T14:09:38.544201+00:00","company_name":"Federal Home Loan Bank of Chicago","ticker":null,"filing_date":"2026-07-21"}]}