v3.26.1
Document and Entity Information - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2025
Mar. 16, 2026
Document Information [Line Items]    
Document Type 10-K  
Amendment Flag false  
Document Period End Date Dec. 31, 2025  
Document Fiscal Year Focus 2025  
Document Fiscal Period Focus FY  
Entity Registrant Name First Eagle Private Credit Fund  
Current Fiscal Year End Date --12-31  
Entity Small Business false  
Document Annual Report true  
Document Transition Report false  
Entity File Number 814-01642  
Entity Incorporation, State or Country Code DE  
Entity Tax Identification Number 87-6975595  
Entity Address, Address Line One 1345 Avenue of the Americas  
Entity Address, City or Town New York  
Entity Address, State or Province NY  
Entity Address, Postal Zip Code 10105  
Entity Central Index Key 0001890107  
City Area Code 212  
Local Phone Number 698-3300  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Non-accelerated Filer  
Entity Well-known Seasoned Issuer No  
Entity Voluntary Filers No  
Entity Emerging Growth Company true  
Entity Ex Transition Period false  
ICFR Auditor Attestation Flag false  
Document Financial Statement Error Correction [Flag] false  
Entity Shell Company false  
Entity Public Float $ 0  
Entity Common Stock, Shares Outstanding   12,458,544
Auditor Name PricewaterhouseCoopers LLP  
Auditor Location Boston, Massachusetts  
Auditor Firm ID 238  
Auditor Opinion

Opinion on the Financial Statements

We have audited the accompanying consolidated statements of assets and liabilities, including the consolidated schedules of investments, of First Eagle Private Credit Fund and its subsidiaries (the “Company”) as of December 31, 2025 and 2024, and the related consolidated statements of operations, changes in net assets and cash flows for the years ended December 31, 2025 and 2024, and for the period April 28, 2023 (initial capitalization) through December 31, 2023, including the related notes (collectively referred to as the “consolidated financial statements”). In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of the Company as of December 31, 2025 and 2024, and the results of its operations, changes in its net assets and its cash flows for the years ended December 31, 2025 and 2024 and for the period April 28, 2023 (initial capitalization) through December 31, 2023 in conformity with accounting principles generally accepted in the United States of America. 		 
Common Stock [Member]    
Document Information [Line Items]    
Title of 12(g) Security Common Shares of Beneficial Interest, par value $0.001