Rupiah Breaks Rp18,000: Foreign Outflow, IHSG Weakens, and Dollar Threatens Rp20,000
2026-06-05
Bittime - The rupiah exchange rate is back in the spotlight after the US dollar broke through the psychological level of Rp18,000 in trading on Friday, June 5, 2026.
This weakening occurred amid increasing pressure in domestic financial markets, the outflow of foreign funds from the Indonesian stock market, and the strengthening of the US dollar globally.
This situation raises a question that is increasingly being discussed by investors: can the rupiah remain stable or is it at risk of falling to Rp20,000 per US dollar?
Key Points
The USD/IDR exchange rate has broken through the Rp18,000 per US dollar level.
Foreign investors recorded net sales of around IDR 67 trillion throughout 2026.
The threat of the Rp20,000 dollar still depends on foreign outflows and global sentiment.
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Today's US Dollar Price against the Rupiah
Based on recent trading, the USD/IDR exchange rate has moved above Rp18,000 per US dollar. This is one of the rupiah's weakest levels in recent years and reflects increasing pressure on Indonesian assets.
As an illustration:
US$1 is equivalent to around Rp. 18,000
US$100 is equivalent to around Rp. 1.8 million
US$1,000 is equivalent to around Rp. 18 million
The rise in the dollar exchange rate makes imports, foreign travel, and various foreign currency-based transactions more expensive.
Read also:Buy and Sell & Trade USDT/IDR
Why is the Rupiah Weakening?
Rupiah weakening currently influenced by a combination of global and domestic factors.
Globally, the US dollar continues to enjoy support from strong investor demand for assets perceived as safer. Global economic uncertainty has led many market participants to shift funds to dollar-based instruments.
Meanwhile, domestic pressures have emerged due to weakening capital markets and increasing investor concerns about Indonesia's economic prospects.
This combination of factors caused the demand for dollars to increase faster than the demand for rupiah.
Read also:USD to IDR Prediction for June 2026: Rupiah Weakens to Rp18,030 - Rp18,500
Foreign Outflow Becomes a Big Pressure
One of the factors that the market is paying most attention to is the strong outflow of foreign funds from Indonesia.
Throughout 2026, foreign investors were recorded as carrying out net selling of around Rp. 67 trillion in the Indonesian stock market.
When global investors sell domestic stocks, the proceeds are typically converted into US dollars before being transferred out of Indonesia. This process increases demand for dollars and puts additional pressure on the rupiah exchange rate.
The greater the foreign outflow, the more difficult it will be for the rupiah to maintain its stability without the support of new capital flows.
Read also:If You Bought 1 Million Rupiah of Bitcoin in 2016, How Much Would It Be Worth Now?
The Jakarta Composite Index (JCI) also weakened.
Pressure on the rupiah also occurred at the same timeweakening of the Composite Stock Price Index (IHSG).
When foreign investors reduce their exposure to Indonesian assets, the impact is felt not only on the exchange rate but also on the stock market.
The weakening of the JCI is often seen as an indicator of reduced investor interest in risky assets in Indonesia.
In such conditions, demand for the US dollar tends to increase as investors seek instruments that are considered safer.
The relationship between the rupiah and the JCI is often intertwined. When the rupiah weakens sharply, stock market sentiment is usually depressed.
What do Bank Indonesia and the Government say?
Amid pressure on the rupiah, Bank Indonesia emphasized that Indonesia's economic fundamentals remain relatively strong.
Some indicators that are still supporting include:
Inflation remains under control.
Adequate foreign exchange reserves.
Stable banking system.
Economic growth is still positive.
Bank Indonesia also stated that it will continue to take stabilization measures to maintain balance in the foreign exchange market.
Meanwhile, the government believes the current rupiah depreciation is more influenced by external factors such as the strengthening US dollar and global sentiment than by fundamental domestic economic issues.
Read also: How to Cash Out USDT to Rupiah on Bittime: A Complete Guide 2026
Can the Dollar Break Through Rp20,000?
This is a question that has been popping up a lot since USD/IDR broke through Rp18,000.
Historically, financial markets have often overreacted to significant stress. However, to reach Rp20,000, several negative factors were required, including:
Foreign outflows continue to increase.
Continued strengthening of the US dollar.
Weakening of the domestic stock market.
Worsening global investor sentiment towards Indonesian assets.
Although not yet a primary scenario, the Rp20,000 level is no longer considered impossible by some market players if external and domestic pressures continue.
Today's Rupiah Prediction: Can USD/IDR Reach Rp18,500?
After breaking through the psychological level of Rp18,000 per US dollar, market attention is now focused on the next resistance area in the range of Rp18,250 to Rp18,500.
Technically, the Rp18,000 level, previously a resistance level, has the potential to become new support. If selling pressure on the rupiah persists due to foreign outflows and global US dollar strengthening, USD/IDR could test the Rp18,250 area in the short term.
Bullish Scenario for the US Dollar (Bearish Rupiah)
If foreign investors continue to net sell and the JCI fails to recover, the US dollar could potentially move towards:
Rp18,250 (first target)
Rp. 18,500 (medium target)
Rp. 19,000 (extreme scenario)
In this scenario, negative sentiment towards Indonesian assets remains dominant, thus keeping demand for dollars high.
Bullish Scenario for Rupiah
Conversely, if Bank Indonesia increases foreign exchange market intervention and capital outflows begin to slow, the rupiah has the potential to strengthen again to the following area:
Rp17.800
Rp17.600
Rp17.500
However, for now, the chances of a major recovery remain relatively limited as the short-term trend still favors a strengthening US dollar.
Factors Investors Should Monitor
Several indicators that have the potential to determine the direction of the rupiah in the next few days are:
Foreign capital flows in the stock and bond markets.
Bank Indonesia Policy.
US dollar index (DXY) movement.
Indonesia's foreign exchange reserves.
Geopolitical conditions and global market sentiment.
Conclusion
The rupiah's recent surge to Rp18,000 per US dollar reflects the combination of global and domestic pressures facing Indonesia. Foreign outflows of around Rp67 trillion, the weakening of the Jakarta Composite Index (JCI), and the strengthening of the US dollar are the main factors weighing on the exchange rate.
Although Bank Indonesia emphasized that economic fundamentals remain strong, the market will continue to monitor developments in foreign capital flows and global sentiment to determine whether the rupiah will stabilize or move closer to the Rp20,000 level.
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FAQ
How much is 1 US dollar in rupiah today?
The USD/IDR exchange rate is around IDR 18,000 per US dollar on June 5, 2026.
Why is the rupiah exchange rate weakening?
The weakening was triggered by the strengthening of the US dollar, foreign outflows, and negative sentiment in the financial markets.
Is the rupiah one of the weakest currencies in the world?
No. Despite the weakening, many other currencies have experienced greater depreciation against the US dollar.
What will be the net sell of foreign investors in 2026?
Foreign investors recorded net sales of around IDR 67 trillion in the Indonesian stock market.
Can the dollar reach Rp. 20,000?
It is still a risk scenario, but the chances increase if external pressures and foreign outflows continue.
Disclaimer: The views expressed belong exclusively to the author and do not reflect the views of this platform. This platform and its affiliates disclaim any responsibility for the accuracy or suitability of the information provided. It is for informational purposes only and not intended as financial or investment advice.
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