{"filing":{"accession_number":"0001331451-26-000168","cik":"0001331451","ticker":null,"company_name":"Federal Home Loan Bank of Chicago","form":"8-K","filing_date":"2026-09-10","report_date":"2026-09-08","primary_document":"fhlbc-20260908.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1331451/000133145126000168/fhlbc-20260908.htm"},"events":[{"id":32599,"run_id":29959,"accession_number":"0001331451-26-000168","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 on trade dates of 9/8/2026, totaling approximately $577.5 million in principal across four separate debt instruments with varying maturities (2028–2034) and rate structures. This represents a creation of direct financial obligations under Item 2.03, which is the core purpose of this 8-K disclosure. The Bank explicitly states that \"consolidated obligations issuance is material to the Bank,\" and the schedule details specific bond and note issuances with CUSIP identifiers, settlement dates, and coupon rates.","company_name":"Federal Home Loan Bank of Chicago","ticker":null,"filing_date":"2026-09-10","form":"8-K","submitted_at":null,"items":[{"id":35806,"accession_number":"0001331451-26-000168","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 on trade dates of 9/8/2026, totaling approximately $577.5 million in principal across four separate debt instruments with varying maturities (2028–2034) and rate structures. This represents a creation of direct financial obligations under Item 2.03, which is the core purpose of this 8-K disclosure. The Bank explicitly states that \"consolidated obligations issuance is material to the Bank,\" and the schedule details specific bond and note issuances with CUSIP identifiers, settlement dates, and coupon rates.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-09-10T15:46:43.288052+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":35806,"accession_number":"0001331451-26-000168","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 on trade dates of 9/8/2026, totaling approximately $577.5 million in principal across four separate debt instruments with varying maturities (2028–2034) and rate structures. This represents a creation of direct financial obligations under Item 2.03, which is the core purpose of this 8-K disclosure. The Bank explicitly states that \"consolidated obligations issuance is material to the Bank,\" and the schedule details specific bond and note issuances with CUSIP identifiers, settlement dates, and coupon rates.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-09-10T15:46:43.288052+00:00","company_name":"Federal Home Loan Bank of Chicago","ticker":null,"filing_date":"2026-09-10"}]}