---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-23-092205"
form_type: "8-K"
ticker: "BXSL"
cik: "0001736035"
company_name: "Blackstone Secured Lending Fund"
filed_at: "2023-04-05T23:59:59+00:00"
generated_at: "2026-06-17T05:57:12.446734+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Blackstone Secured Lending Fund amends credit facility: extends maturity to Sep 2026, adjusts margin to 2.10%-2.45%

## Summary
- Applicable margin changes from 1.80% to 2.10%-2.45% based on collateral type, effective Sep 25, 2024.
- Availability period for advances extended to March 30, 2026.
- Maturity date extended to September 30, 2026.
- Portfolio criteria amended: unfunded commitments cap reduced; Partial PIK assets limit set at 15% of Aggregate Assigned Value.
- No default or event of default occurred as of the amendment date.

## SEC filing metadata
- accession: 0001193125-23-092205
- form_type: 8-K
- ticker: BXSL
- cik: 0001736035
- company_name: Blackstone Secured Lending Fund
- filed_at: 2023-04-05T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 1.01, 2.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1736035/000119312523092205/0001193125-23-092205-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1736035/000119312523092205/d468200d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-23-092205
- JSON: https://secwatch.observer/filing/0001193125-23-092205.json
- Plain text: https://secwatch.observer/filing/0001193125-23-092205.txt

## Key facts
- Material Agreements
  Blackstone Secured Lending Fund amended First Amendment with Bank of America, N.A. (effective 2023-03-30).
  - Action: amendment
  - Agreement: credit facility
  - Counterparty: Bank of America, N.A.
  - Effective: 2023-03-30
  source text: On March 30, 2023, Blackstone Secured Lending Fund (the “ Company ”) and BGSL Big Sky Funding LLC (“ Big Sky Funding ”), a wholly-owned subsidiary of the Company, entered into the First Amendment (the “ First Amendment ”) to the Second Amended and Restated Credit Agreement
  evidence_url: https://www.sec.gov/Archives/edgar/data/1736035/000119312523092205/0001193125-23-092205-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.