Indonesia backs economy despite weakening rupiah

KUALA LUMPUR, 21 JULY 2026 —

Indonesia's central bank governor Perry Warjiyo has reaffirmed the country's commitment to defending its currency, the rupiah, amid a weakening trend that has seen it fall to below 17,400 against the US dollar. The authorities have introduced measures to tighten rules for dollar purchases, aiming to mitigate the decline. According to Warjiyo, the rupiah's exchange rate has been kept at a level comparable to other countries, and the central bank will continue to take all-out measures to prevent excessive depreciation.

The rupiah's weakening has been driven in part by seasonal factors, including strong dollar demand for corporate dividend payments and for hajj pilgrims traveling abroad. Since April, buyers of more than $50,000 in a given month have been required to provide supporting documents to justify their need for greenbacks, a threshold that was previously set at $100,000. The central bank plans to further tighten these rules by slashing the threshold to $25,000, although no specific date has been announced for this change. This move is part of a broader effort to stabilize the currency and maintain economic stability.

Indonesia's economic fundamentals remain strong, with the country posting a 5.61% year-on-year growth in the first quarter of 2026, the strongest expansion since the third quarter of 2022. This growth was fueled by strong household and government spending, despite rising global oil prices. As a net oil importer, Indonesia's economy is vulnerable to fluctuations in global oil prices, but the government has insisted on maintaining subsidized fuel prices. The country's external economic resilience remains strong, according to Warjiyo, who cited the archipelago's ability to withstand rising global uncertainty, including the fallout from the Middle East conflict.

The impact of the rupiah's weakening on the Malaysian market is likely to be limited, given the relatively small trade volumes between the two countries. However, the decline in the rupiah could make Indonesian exports more competitive, potentially affecting Malaysian exporters in certain sectors. Details on the specific impact on Malaysian companies are not yet available. Nevertheless, the situation bears monitoring, as any significant changes in the rupiah's value could have broader implications for regional trade and economic stability.

In terms of sector-specific implications, the rupiah's weakening could have a positive impact on Indonesian exporters, particularly in industries such as textiles, footwear, and electronics. On the other hand, importers may face higher costs due to the stronger US dollar. The central bank's efforts to defend the currency and maintain economic stability are likely to be closely watched by investors and businesses in the region. As the situation continues to evolve, further developments and announcements from the Indonesian authorities are expected to provide greater clarity on the outlook for the rupiah and the broader economy.

Looking ahead, the outlook for the Indonesian economy remains positive, driven by strong domestic demand and a resilient external sector. The government's commitment to maintaining economic stability and defending the currency is likely to support investor confidence and underpin growth. However, the ongoing global uncertainty and potential risks from the Middle East conflict will need to be carefully managed to ensure that the economy remains on a stable growth trajectory. With the central bank's measures to defend the currency and maintain economic stability, Indonesia is well-positioned to navigate the current challenges and achieve its growth objectives. Details on the specific measures and their impact will be closely watched in the coming months.