{"filing":{"accession_number":"0001331451-26-000158","cik":"0001331451","ticker":null,"company_name":"Federal Home Loan Bank of Chicago","form":"8-K","filing_date":"2026-08-25","report_date":"2026-08-19","primary_document":"fhlbc-20260819.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1331451/000133145126000158/fhlbc-20260819.htm"},"events":[{"id":29405,"run_id":26926,"accession_number":"0001331451-26-000158","anchor_item_number":"2.03","event_type":"debt_issuance","event_domain":"financial","is_material":true,"confidence":0.95,"summary":"The filing discloses the creation of multiple direct financial obligations through the issuance of consolidated obligation bonds and discount notes by the Federal Home Loan Bank of Chicago. Schedule A details 12 separate debt issuances with trade dates of 8/19/2026 and 8/20/2026, with principal amounts ranging from $15 million to $900 million, totaling approximately $3.745 billion in new debt obligations. This is a classic debt_issuance event under Item 2.03, and the Bank explicitly acknowledges that \"consolidated obligations issuance is material to the Bank.\"","company_name":"Federal Home Loan Bank of Chicago","ticker":null,"filing_date":"2026-08-25","form":"8-K","submitted_at":null,"items":[{"id":31681,"accession_number":"0001331451-26-000158","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 creation of multiple direct financial obligations through the issuance of consolidated obligation bonds and discount notes by the Federal Home Loan Bank of Chicago. Schedule A details 12 separate debt issuances with trade dates of 8/19/2026 and 8/20/2026, with principal amounts ranging from $15 million to $900 million, totaling approximately $3.745 billion in new debt obligations. This is a classic debt_issuance event under Item 2.03, and the Bank explicitly acknowledges that \"consolidated obligations issuance is material to the Bank.\"","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-25T17:17:46.052117+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":31681,"accession_number":"0001331451-26-000158","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 creation of multiple direct financial obligations through the issuance of consolidated obligation bonds and discount notes by the Federal Home Loan Bank of Chicago. Schedule A details 12 separate debt issuances with trade dates of 8/19/2026 and 8/20/2026, with principal amounts ranging from $15 million to $900 million, totaling approximately $3.745 billion in new debt obligations. This is a classic debt_issuance event under Item 2.03, and the Bank explicitly acknowledges that \"consolidated obligations issuance is material to the Bank.\"","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-25T17:17:46.052117+00:00","company_name":"Federal Home Loan Bank of Chicago","ticker":null,"filing_date":"2026-08-25"}]}