{"filing":{"accession_number":"0001331451-26-000135","cik":"0001331451","ticker":null,"company_name":"Federal Home Loan Bank of Chicago","form":"8-K","filing_date":"2026-07-28","report_date":"2026-07-22","primary_document":"fhlbc-20260722.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1331451/000133145126000135/fhlbc-20260722.htm"},"events":[{"id":20990,"run_id":18913,"accession_number":"0001331451-26-000135","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 obligation bonds and discount notes totaling approximately $1.645 billion in principal amount across four separate debt securities with trade dates of 7/22/2026. The Item 2.03 heading and Schedule A explicitly detail the creation of direct financial obligations through debt issuance, including specific terms (maturity dates, coupon rates, call provisions, and rate types). This is a material debt issuance event typical of Federal Home Loan Bank funding operations.","company_name":"Federal Home Loan Bank of Chicago","ticker":null,"filing_date":"2026-07-28","form":"8-K","submitted_at":null,"items":[{"id":20514,"accession_number":"0001331451-26-000135","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 obligation bonds and discount notes totaling approximately $1.645 billion in principal amount across four separate debt securities with trade dates of 7/22/2026. The Item 2.03 heading and Schedule A explicitly detail the creation of direct financial obligations through debt issuance, including specific terms (maturity dates, coupon rates, call provisions, and rate types). This is a material debt issuance event typical of Federal Home Loan Bank funding operations.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-28T16:32:37.668793+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":20514,"accession_number":"0001331451-26-000135","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 obligation bonds and discount notes totaling approximately $1.645 billion in principal amount across four separate debt securities with trade dates of 7/22/2026. The Item 2.03 heading and Schedule A explicitly detail the creation of direct financial obligations through debt issuance, including specific terms (maturity dates, coupon rates, call provisions, and rate types). This is a material debt issuance event typical of Federal Home Loan Bank funding operations.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-28T16:32:37.668793+00:00","company_name":"Federal Home Loan Bank of Chicago","ticker":null,"filing_date":"2026-07-28"}]}