Rupiah Weakens Amid Corruption Allegations and Global Tensions

The Indonesian Rupiah experienced a notable weakening, closing at 18,109 per US dollar in domestic markets on Monday, July 13, 2026. The Jakarta Interbank Spot Dollar Rate (JISDOR) set by Bank Indonesia also reflected this trend, closing at 18,131 Rupiah per US dollar.

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The legal cases currently occurring can have an impact on the economy. The reason is that law, as a factor of the business environment, clearly affects economic performance through economic behavior, economic efficiency, investment, and innovation.

Ibrahim Assuaibi, Director of PT Traze Andalan Futures, attributed the Rupiah's decline primarily to domestic factors. He highlighted the market's negative response to allegations of corruption involving Febrie Adriansyah, a former Deputy Attorney General for Special Crimes (Jampidsus), and ongoing conflicts within law enforcement agencies. Assuaibi emphasized that legal certainty is crucial for business environments, directly impacting economic performance, investment, and innovation. He warned that a weak legal system and policies unfavorable to the market could lead to a "vote of no confidence," hindering economic growth and making the target of 8% growth difficult to achieve.

On the global front, the strengthening US dollar index was influenced by escalating geopolitical tensions in the Middle East. Assuaibi noted that renewed violence between nations has cast further doubt on the future of a peace agreement signed last month. Persistent disruptions in the Strait of Hormuz could force Asian oil refineries to seek alternative supplies, driving up shipping costs.

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A poor legal system will hinder a country's economic performance and growth. Furthermore, when there are no pro-market policies, there will be a 'vote of no confidence' that hinders the economy.

This outlook for sustained energy price increases has reignited concerns about further inflationary shocks. Consequently, Assuaibi suggested that these global economic pressures might compel the Federal Reserve to maintain high interest rates for an extended period.

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The prospect of sustained energy price increases has revived concerns about another inflation shock, strengthening expectations that the Federal Reserve may have to keep interest rates high for longer.