{"filing":{"accession_number":"0001331451-26-000147","cik":"0001331451","ticker":null,"company_name":"Federal Home Loan Bank of Chicago","form":"8-K","filing_date":"2026-08-06","report_date":"2026-08-03","primary_document":"fhlbc-20260803.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1331451/000133145126000147/fhlbc-20260803.htm"},"events":[{"id":25708,"run_id":23331,"accession_number":"0001331451-26-000147","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 totaling approximately $2.515 billion in principal amount across four separate issuances on trade dates 8/3/2026 and 8/4/2026. Schedule A itemizes the specific debt instruments with maturity dates, coupon rates, and call provisions, which is the core disclosure required under Item 2.03 for creation of direct financial obligations. This represents material debt issuance activity for the registrant.","company_name":"Federal Home Loan Bank of Chicago","ticker":null,"filing_date":"2026-08-06","form":"8-K","submitted_at":null,"items":[{"id":26606,"accession_number":"0001331451-26-000147","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 totaling approximately $2.515 billion in principal amount across four separate issuances on trade dates 8/3/2026 and 8/4/2026. Schedule A itemizes the specific debt instruments with maturity dates, coupon rates, and call provisions, which is the core disclosure required under Item 2.03 for creation of direct financial obligations. This represents material debt issuance activity for the registrant.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-09T02:24:23.116610+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":26606,"accession_number":"0001331451-26-000147","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 totaling approximately $2.515 billion in principal amount across four separate issuances on trade dates 8/3/2026 and 8/4/2026. Schedule A itemizes the specific debt instruments with maturity dates, coupon rates, and call provisions, which is the core disclosure required under Item 2.03 for creation of direct financial obligations. This represents material debt issuance activity for the registrant.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-09T02:24:23.116610+00:00","company_name":"Federal Home Loan Bank of Chicago","ticker":null,"filing_date":"2026-08-06"}]}