The Indonesian Rupiah (IDR) continued to weaken as investors reacted to President Prabowo Subianto's abrupt dismissal of Finance Minister Purbaya Yudhi Sadewa after just around one year in office, appointing Suahasil Nazara as his replacement. Nazara, Indonesia’s third finance minister in less than two years, is widely regarded as a technocrat with a track record of fiscal prudence, having previously served as deputy finance minister under Sri Mulyani and as head of the Fiscal Policy Agency from 2016 to 2019 [1].
Markets took some reassurance from Nazara’s technocratic profile and his emphasis on fiscal prudence, but the overall reaction was muted, indicating that investors are waiting for concrete evidence of a more credible and predictable fiscal stance. The Jakarta Composite Index (JCI) recovered from an intraday decline of 2.6% to close just 0.1% lower, while the 10-year Indonesian government bond yield rose by 1 basis point to 7.16%. The USD/IDR 1-month non-deliverable forward (NDF) remained within the 17,700-17,740 range, and Indonesia’s 5-year Credit Default Swap (CDS) spread widened slightly to 83.7 basis points from 82.8 basis points last Friday [1].
The USD/IDR exchange rate rose 0.3% to 17,648, marking its third consecutive gain. The pair showed little reaction to Sadewa’s dismissal and continued to be influenced by higher global crude oil prices and broad USD strength. Year-to-date, the IDR has depreciated by 5.4% against the USD, compared to an average decline of 1.4% for Asian currencies excluding Japan [1].
Commerzbank analysts noted that Nazara’s appointment, alongside the recent selection of technocrat Destry Damayanti as Bank Indonesia governor, could signal a greater emphasis on fiscal prudence and policy continuity. However, frequent turnover at the Finance Ministry may continue to weigh on policy predictability, especially if Nazara has limited influence over spending priorities. Market confidence could improve if Nazara is empowered to strengthen the fiscal position through tighter spending controls or additional revenue measures as the government finalizes the 2027 budget [1].
CONCLUSION
The market's cautious response to Suahasil Nazara's appointment as Indonesia's new finance minister reflects ongoing concerns about fiscal policy credibility and predictability. While his technocratic background offers some reassurance, investors are waiting for concrete policy actions before regaining confidence in the Rupiah and Indonesian assets.