ABSTRAK Pembiayaan merupakan sumber pendapatan dan sumber risiko terbesar bagi bank. Sehingga pengungkapan informasi akuntansi mengenai pembiayaan penting bagi pemegang saham untuk mengambil keputusan ekonomi. Tujuan penelitian ini untuk menguji tingkat pengungkapan informasi akuntansi transaksi pembiayaan syariah pada Bank Umum Syariah di Indonesia. Selain itu untuk menganalisis faktor-faktor yang mempengaruhi tingkat pengungkapan informasi tersebut. Sampel menggunakan 7 Bank Umum Syariah di Indonesia yang beroperasi dalam periode 2016-2020. Indeks rata-rata tidak tertimbang digunakan untuk mengukur tingkat pengungkapan informasi akuntansi transaksi pembiayaan syariah sesuai standar PSAK dan PAPSI 2013. Model analisis regresi data panel digunakan untuk menganalisis faktor-faktor yang mempengaruhi tingkat pengungkapan informasi tersebut. Penelitian menemukan bahwa rata-rata tingkat pengungkapan informasi akuntansi transaksi pembiayaan syariah sebesar 0,616 dan belum ada yang mematuhi standar secara penuh. Ukuran bank dan usia bank berpengaruh negatif signifikan, ukuran dewan komisaris berpengaruh positif signifikan serta keahlian komite audit tidak berpengaruh signifikan terhadap tingkat pengungkapan informasi akuntansi transaksi pembiayaan syariah. Temuan ini memberikan implikasi bahwa pemegang saham dapat mempertimbangkan ukuran bank, usia bank, dan ukuran dewan komisaris untuk meningkatkan tingkat pengungkapan informasi akuntansi pembiayaan. Temuan ini dapat dijadikan bahan evaluasi bagi lembaga regulator terkait praktik pengungkapan informasi akuntansi pembiayaan sesuai standar. Kata kunci: Tingkat Pengungkapan Informasi Akuntansi Transaksi Pembiayaan Syariah, Ukuran Bank, Usia Bank, Keahlian Komite Audit, Ukuran Dewan Komisaris.   ABSTRACT Financing is the largest source of income and the biggest source of risk for banks. Therefore, disclosure of accounting information regarding financing is important for shareholders to make economic decisions. The purpose of this study was to examine the level of disclosure of accounting information for Islamic financing transactions at Islamic Commercial Banks in Indonesia. In addition, this study analyzes the factors that influence the level of disclosure of that information. The samples used 7 Islamic Commercial Banks in Indonesia operating in the 2016-2020 period. The unweighted average index is used to measure the level of disclosure of accounting information for sharia financing transactions according to the PSAK and PAPSI 2013 standards. The panel data regression analysis model is used to analyze the factors that influence the level of information disclosure. The study found that the average level of disclosure of accounting information for Islamic finance transactions was 0.616 and none of them fully complied with the standards. The size of the bank and the age of the bank had a significant negative effect, the size of the board of commissioners had a significant positive effect and the expertise of the audit committee had no significant effect on the level of disclosure of accounting information on Islamic financing transactions. This finding implies that shareholders can consider bank size, bank age, and board of commissioners size to increase the level of disclosure of financial accounting information. These findings can be used as evaluation material for regulatory agencies regarding the practice of disclosing financial accounting information according to standards. 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