Indonesian Rupiah hits record lows on MSCI index concerns, political uncertainty
- USD/IDR reached an all-time high of 18,272 amid fears over Indonesia’s emerging-market status.
- Vice President Gibran Rakabuming Raka’s resignation has heightened political uncertainty and risked splitting the ruling coalition.
- The US Dollar gains support from a hawkish Federal Reserve policy outlook following hotter-than-expected US inflation data.
USD/IDR rises after opening at a bullish gap, trading around 18,260 during Asian hours on Thursday. The currency pair climbed to a fresh record high of 18,272 amid renewed concerns over Indonesia’s emerging-market status. The latest drop followed MSCI’s decision to remove a local firm from its indexes, a fresh setback after the index provider warned last month that persistent investability issues could lead to the country being reclassified as a standalone market.
Meanwhile, political uncertainty has intensified after Vice President Gibran Rakabuming Raka resigned. His departure raises the risk of a split within the ruling coalition of Southeast Asia’s largest economy, which could complicate policymaking for an administration already facing scrutiny over broader economic management and flagship initiatives like its free school meals programme.
Additionally, the USD/IDR pair rises as the US Dollar (USD) receives support from an increasingly hawkish Federal Reserve (Fed) policy outlook, following hotter-than-expected US Consumer Price Index (CPI) inflation data.
Traders have ramped up bets on a December rate hike, especially after Fed Governor Christopher Waller noted earlier this week that he would back a quarter-point increase, or even a half-point move if inflation worsens. According to the CME FedWatch Tool, markets are now pricing in around an 87% probability of a December rate hike, alongside a nearly 13% chance of a larger 50 basis point increase.
Technical Analysis: USD/IDR reaches near overbought territory
In the daily chart, USD/IDR trades at 18,260, extending its advance above both the short-term and medium-term trend markers. The nine- and 50-period Exponential Moving Averages (EMAs) sit below price, suggesting a well-supported uptrend after the latest breakout. The 14-day Relative Strength Index (RSI) at 66.99 hovers near overbought territory, hinting at strong bullish momentum but also raising the risk of a short-term pause rather than an immediate reversal.
On the downside, initial support sits at the nine-period EMA near 18,147.87, with a deeper protective layer at the 50-period EMA around 18,010.74 if corrective pressure emerges. As long as USD/IDR holds above these moving average supports, the near-term bias remains constructive, and any dips toward the EMA cluster are likely to attract fresh buying interest.
Goolsbee flags troubling inflation persistence, reinforcing hawkish Fed tone
Fed’s Goolsbee delivered a notably more hawkish message, with an FXS Speechtracker score of 8/10 compared to the established baseline of 6.8/10, underscoring rising concern about inflation dynamics. By calling the latest CPI “borderline disturbing” and highlighting that services inflation is “not coming down,” the speech framed inflation as a “real issue” driven by both cost and demand sides, with a clear warning about overheating prices and the risk of expectations becoming unanchored. The insistence that “everything is always on the table” and that inflation must be brought back to target reinforces the likelihood of a policy stance biased toward tighter conditions, even as the job market is described as steady and stable.
The FXS Fed Sentiment Index rose by 1.69 points to 145.61, firmly in hawkish territory and consistent with the elevated FXS Speechtracker reading. This move signals that, within FXS Fed Sentiment Index metrics, Goolsbee’s remarks materially strengthened the perceived hawkish tilt of the Federal Reserve’s policy narrative.
(The technical analysis of this story was written with the help of an AI tool. Know more.)
Indonesian Rupiah FAQs
The Indonesian Rupiah (IDR) is sensitive to a dynamic mix of global market conditions, domestic economic fundamentals, commodity price shifts, and proactive central bank interventions. As an emerging market currency, the Rupiah’s trajectory depends heavily on both domestic resilience and international economic momentum.
Bank Indonesia (BI) plays a central role in stabilizing the Rupiah through strategic monetary policy and direct market operations. By adjusting benchmark interest rates, the central bank manages yield differentials against major global central banks like the US Federal Reserve to attract and retain foreign portfolio investments. BI also utilizes a "triple-intervention" framework—operating across spot, derivative (DNDF), and government bond markets- to smooth out currency volatility, complemented by monetary instruments like Sekuritas Rupiah Bank Indonesia (SRBI) to bolster capital inflows.
From a broader macroeconomic perspective, domestic inflation rates, trade performance, and overall fiscal health dictate the IDR's underlying strength. Indonesia's trade and current account balances are closely tied to these fundamentals, while broader global factors, such as risk-on or risk-off sentiment among international investors and global liquidity trends, directly affect exchange rate movements.
As a major exporter of commodities such as palm oil, coal, nickel, and natural gas, Indonesia benefits from higher global commodity prices, which generate trade surpluses, increase foreign currency inflows, and strengthen the Rupiah. However, because Indonesia is also a net importer of crude oil, elevated global oil prices increase the foreign exchange burden, widening the current account deficit and weighing on the currency's value.
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