{"filing":{"accession_number":"0001316944-26-000158","cik":"0001316944","ticker":null,"company_name":"Federal Home Loan Bank of San Francisco","form":"8-K","filing_date":"2026-09-24","report_date":"2026-09-22","primary_document":"fhlbsf-20260922.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1316944/000131694426000158/fhlbsf-20260922.htm"},"events":[{"id":34844,"run_id":32082,"accession_number":"0001316944-26-000158","anchor_item_number":"2.03","event_type":"debt_issuance","event_domain":"financial","is_material":true,"confidence":0.95,"summary":"The filing discloses the issuance of consolidated obligation bonds totaling approximately $2 billion in principal amount across three separate debt securities issued on September 22, 2026, with settlement dates in late September 2026 and maturity dates in March 2027. This represents the creation of direct financial obligations under Item 2.03, which is the core purpose of this 8-K filing. The Bank explicitly states that \"consolidated obligations issuance is material to the Bank,\" and the substantial principal amounts and regulatory framework governing these joint and several obligations of the Federal Home Loan Banks confirm materiality to investors.","company_name":"Federal Home Loan Bank of San Francisco","ticker":null,"filing_date":"2026-09-24","form":"8-K","submitted_at":null,"items":[{"id":38695,"accession_number":"0001316944-26-000158","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 issuance of consolidated obligation bonds totaling approximately $2 billion in principal amount across three separate debt securities issued on September 22, 2026, with settlement dates in late September 2026 and maturity dates in March 2027. This represents the creation of direct financial obligations under Item 2.03, which is the core purpose of this 8-K filing. The Bank explicitly states that \"consolidated obligations issuance is material to the Bank,\" and the substantial principal amounts and regulatory framework governing these joint and several obligations of the Federal Home Loan Banks confirm materiality to investors.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-09-24T19:05:40.406420+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":38695,"accession_number":"0001316944-26-000158","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 issuance of consolidated obligation bonds totaling approximately $2 billion in principal amount across three separate debt securities issued on September 22, 2026, with settlement dates in late September 2026 and maturity dates in March 2027. This represents the creation of direct financial obligations under Item 2.03, which is the core purpose of this 8-K filing. The Bank explicitly states that \"consolidated obligations issuance is material to the Bank,\" and the substantial principal amounts and regulatory framework governing these joint and several obligations of the Federal Home Loan Banks confirm materiality to investors.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-09-24T19:05:40.406420+00:00","company_name":"Federal Home Loan Bank of San Francisco","ticker":null,"filing_date":"2026-09-24"}]}