{"filing":{"accession_number":"0001331451-26-000097","cik":"0001331451","ticker":null,"company_name":"Federal Home Loan Bank of Chicago","form":"8-K","filing_date":"2026-05-27","report_date":null,"primary_document":"fhlbc-20260520.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1331451/000133145126000097/fhlbc-20260520.htm"},"events":[{"id":8805,"run_id":7727,"accession_number":"0001331451-26-000097","anchor_item_number":"2.03","event_type":"other_material","event_domain":"catchall","is_material":true,"confidence":0.65,"summary":"This Item 2.03 disclosure reports the issuance of consolidated obligation bonds totaling approximately $390 million across three debt securities (trade dates 5/20–5/22/2026, maturing 2027–12/2027). While the filing explicitly states \"consolidated obligations issuance is material to the Bank,\" the event does not fit cleanly into the standard taxonomy: it is neither a covenant breach (no default triggered), nor a dilutive equity issuance, nor a restatement or going-concern disclosure. The creation of direct financial obligations through routine debt issuance by a Federal Home Loan Bank is material to investors but represents ordinary course funding activity rather than an extraordinary event, warranting classification as other_material.","company_name":"Federal Home Loan Bank of Chicago","ticker":null,"filing_date":"2026-05-27","form":"8-K","submitted_at":null,"items":[{"id":2006,"accession_number":"0001331451-26-000097","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":"other_material","event_domain":"catchall","is_material":true,"confidence":0.65,"reasoning":"This Item 2.03 disclosure reports the issuance of consolidated obligation bonds totaling approximately $390 million across three debt securities (trade dates 5/20–5/22/2026, maturing 2027–12/2027). While the filing explicitly states \"consolidated obligations issuance is material to the Bank,\" the event does not fit cleanly into the standard taxonomy: it is neither a covenant breach (no default triggered), nor a dilutive equity issuance, nor a restatement or going-concern disclosure. The creation of direct financial obligations through routine debt issuance by a Federal Home Loan Bank is material to investors but represents ordinary course funding activity rather than an extraordinary event, warranting classification as other_material.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-05-28T02:36:19.685563+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":2006,"accession_number":"0001331451-26-000097","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":"other_material","event_domain":"catchall","is_material":true,"confidence":0.65,"reasoning":"This Item 2.03 disclosure reports the issuance of consolidated obligation bonds totaling approximately $390 million across three debt securities (trade dates 5/20–5/22/2026, maturing 2027–12/2027). While the filing explicitly states \"consolidated obligations issuance is material to the Bank,\" the event does not fit cleanly into the standard taxonomy: it is neither a covenant breach (no default triggered), nor a dilutive equity issuance, nor a restatement or going-concern disclosure. The creation of direct financial obligations through routine debt issuance by a Federal Home Loan Bank is material to investors but represents ordinary course funding activity rather than an extraordinary event, warranting classification as other_material.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-05-28T02:36:19.685563+00:00","company_name":"Federal Home Loan Bank of Chicago","ticker":null,"filing_date":"2026-05-27"}]}