Riset Akuntansi dan Keuangan Indonesia
Vol. 11 No. 2 (2026): Riset Akuntansi dan Keuangan Indonesia

Credit Spread Risk in the Banking Book and Treasury Stability: Evidence from Indonesian Banks

Ahmad Wimbo Helvianto (Politeknik APP Jakarta)
Fajar Ciputra Daeng Bani (Politeknik APP Jakarta)
Andini Ginanti Tuzzahra (Politeknik APP Jakarta)



Article Info

Publish Date
30 Sep 2026

Abstract

This study examines the effect of Credit Spread Risk in the Banking Book (CSRBB) on treasury stability and investigates the moderating role of audit within the Indonesian banking sector. Using panel data from major banks over the period 2021–2025, this research applies pooled ordinary least squares (OLS), fixed effect, and moderated regression analysis to provide comprehensive empirical evidence. The results show that CSRBB has a negative and statistically significant effect on treasury stability in the pooled OLS model, indicating that higher credit spread risk reduces the stability of banking treasury performance. However, this effect becomes insignificant when bank specific heterogeneity is controlled using the fixed effect model, suggesting that the impact of CSRBB is largely driven by cross sectional differences across banks rather than within bank variations over time. Furthermore, the findings reveal that bank specific characteristics play a dominant role in explaining treasury stability, with certain banks demonstrating significantly higher performance than others. The moderated regression analysis indicates that audit does not significantly moderate the relationship between CSRBB and treasury stability, implying that governance mechanisms, as proxied by audit, are not sufficiently effective in influencing risk performance dynamics. Overall, this study highlights the importance of internal bank characteristics and risk management practices in determining treasury stability, while the role of CSRBB and audit appears to be conditional and context dependent. The findings provide important implications for banking institutions and regulators in enhancing risk management frameworks and governance effectiveness.

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Journal Info

Abbrev

reaksi

Publisher

Subject

Economics, Econometrics & Finance

Description

Research in Accounting and Finance Indonesia focusing on various themes, topics, and the accounting and financial aspects, including (but not limited) to the following topics: Public sector accounting Management accounting Islamic accounting Financial management Auditing Corporate Governance ...