{"filing":{"accession_number":"0001316944-26-000146","cik":"0001316944","ticker":null,"company_name":"Federal Home Loan Bank of San Francisco","form":"8-K","filing_date":"2026-09-03","report_date":"2026-08-31","primary_document":"fhlbsf-20260831.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1316944/000131694426000146/fhlbsf-20260831.htm"},"events":[{"id":31547,"run_id":28954,"accession_number":"0001316944-26-000146","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 by the Federal Home Loan Bank of San Francisco under Item 2.03. Schedule A reports a $15 million bond with a trade date of 8/31/2026, settlement date of 9/21/2026, and maturity date of 9/21/2029, bearing a 4.650% coupon. This represents the creation of a direct financial obligation through debt issuance, which is the core purpose of Item 2.03 disclosures. The filing explicitly states that \"consolidated obligations issuance is material to the Bank.\"","company_name":"Federal Home Loan Bank of San Francisco","ticker":null,"filing_date":"2026-09-03","form":"8-K","submitted_at":null,"items":[{"id":34471,"accession_number":"0001316944-26-000146","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 by the Federal Home Loan Bank of San Francisco under Item 2.03. Schedule A reports a $15 million bond with a trade date of 8/31/2026, settlement date of 9/21/2026, and maturity date of 9/21/2029, bearing a 4.650% coupon. This represents the creation of a direct financial obligation through debt issuance, which is the core purpose of Item 2.03 disclosures. The filing explicitly states that \"consolidated obligations issuance is material to the Bank.\"","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-09-03T16:56:53.550412+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":34471,"accession_number":"0001316944-26-000146","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 by the Federal Home Loan Bank of San Francisco under Item 2.03. Schedule A reports a $15 million bond with a trade date of 8/31/2026, settlement date of 9/21/2026, and maturity date of 9/21/2029, bearing a 4.650% coupon. This represents the creation of a direct financial obligation through debt issuance, which is the core purpose of Item 2.03 disclosures. The filing explicitly states that \"consolidated obligations issuance is material to the Bank.\"","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-09-03T16:56:53.550412+00:00","company_name":"Federal Home Loan Bank of San Francisco","ticker":null,"filing_date":"2026-09-03"}]}