{"filing":{"accession_number":"0001331463-26-000128","cik":"0001331463","ticker":null,"company_name":"Federal Home Loan Bank of Boston","form":"8-K","filing_date":"2026-07-07","report_date":null,"primary_document":"fhlbbost-20260701.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1331463/000133146326000128/fhlbbost-20260701.htm"},"events":[{"id":16494,"run_id":14739,"accession_number":"0001331463-26-000128","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 direct financial obligations through the issuance of consolidated obligations (bonds and discount notes) by the Federal Home Loan Bank of Boston. Schedule A details four specific debt issuances with trade dates in July 2026, totaling approximately $640 million in principal, with maturity dates ranging from October 2026 to July 2029. This is a classic debt_issuance event under Item 2.03, disclosing new direct financial obligations created by the registrant.","company_name":"Federal Home Loan Bank of Boston","ticker":null,"filing_date":"2026-07-07","form":"8-K","submitted_at":null,"items":[{"id":14611,"accession_number":"0001331463-26-000128","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 direct financial obligations through the issuance of consolidated obligations (bonds and discount notes) by the Federal Home Loan Bank of Boston. Schedule A details four specific debt issuances with trade dates in July 2026, totaling approximately $640 million in principal, with maturity dates ranging from October 2026 to July 2029. This is a classic debt_issuance event under Item 2.03, disclosing new direct financial obligations created by the registrant.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-07T20:51:43.867160+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":14611,"accession_number":"0001331463-26-000128","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 direct financial obligations through the issuance of consolidated obligations (bonds and discount notes) by the Federal Home Loan Bank of Boston. Schedule A details four specific debt issuances with trade dates in July 2026, totaling approximately $640 million in principal, with maturity dates ranging from October 2026 to July 2029. This is a classic debt_issuance event under Item 2.03, disclosing new direct financial obligations created by the registrant.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-07T20:51:43.867160+00:00","company_name":"Federal Home Loan Bank of Boston","ticker":null,"filing_date":"2026-07-07"}]}