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SGD to IDR 2025 Forecasts

Analysis of recent Singapore dollar → rupiah forecasts for 2025. We collate forecasts from respected FX analysts together with the latest Singapore dollar to Indonesian rupiah performance and trends.

 

Forecasts for SGD to IDR

 

Analysts are currently observing heightened volatility in the SGD to IDR exchange rate due to increasing trade tensions, primarily instigated by U.S. tariffs. With U.S. President Donald Trump implementing a 10% tariff on imports from Singapore and a 32% reciprocal tariff on Indonesian goods, market sentiment has shifted negatively. Economists note that these actions are exacerbating fears of a global trade war, leading to a decline in risk appetite among investors. This has significantly impacted emerging Asian currencies, including both the Singapore dollar (SGD) and Indonesian rupiah (IDR).

In recent trading, the SGD to IDR exchange rate has reached 7-day highs near 12,681, which is roughly 0.9% above its 3-month average of 12,571. Analysts highlight that this recent behavior indicates a notable resilience in the SGD, particularly as it has been trading within a stable range of 5.7% from 12,208 to 12,898. The strength of the SGD is further supported by Singapore's strong trade ties with the U.S., which constitute 15% of its total trade, allowing it to avoid more severe tariffs.

On the other hand, the IDR faces pressing challenges, having recently fallen to a historic low against the dollar beyond the critical 17,000 threshold. This depreciation reflects not only the impact of tariffs but also concerns surrounding the new government policies under President Prabowo Subianto, which have raised apprehensions about Indonesia's fiscal stability. Moreover, the Indonesian market has just resumed trading following the Eid al-Fitr holiday, leading to a delayed reaction to these global events.

Currency forecasters emphasize that the interplay of tariffs and policy uncertainty is likely to keep both currencies under pressure. The SGD may demonstrate relative strength due to its managed exchange rate policy by the Monetary Authority of Singapore, while the IDR could continue to experience significant volatility as it reacts to geopolitical tensions and domestic economic concerns. Investors and businesses involved in international transactions should stay alert to shifting market dynamics, as these factors will influence the SGD to IDR exchange rate in the near term.

SGD-IDR Rate Calculator

 
   
   
   
   

   
 
 

SGD to IDR Market Data

Singapore dollar (SGD) to Indonesian rupiah (IDR) market data - latest interbank exchange rate, trend, chart & historic rates.

 
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1 SGD =
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IDR
14d-highs
SGD to IDR at 12671 is just 0.6% above its 3-month average of 12595, having traded in a quite stable 5.7% range from 12208 to 12898
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Compare & Save - Singapore dollar to Indonesian rupiah

Exchange rates can vary significantly between different currency exchange providers, so it's important to compare Singapore dollar (SGD) to Indonesian rupiah (IDR) rates from different sources before making a conversion.

Use our SGD to IDR calculator to see how much you could save on your international money transfers. makes it easy to compare the Total Cost you are being charged on Singapore dollar to Rupiah currency rates and the possible savings of using various providers.

 
DateSGD/IDRChangePeriod
22 May 2025
12662.36
0.1% 2 Week
07 Mar 2025
12250.07
3.3% 3 Month
05 Jun 2024
12109.68
4.5% 1 Year
06 Jun 2020
10060.53
25.7% 5 Year
08 Jun 2015
9877.77
28.1% 10 Year
10 Jun 2005
5758.45
119.7% 20 Year
SGD/IDR historic rates & change to 05-Jun-2025
 

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Will the Singapore dollar rise against the Indonesian rupiah?

It is almost impossible to predict what an exchange rate will do in the future, the best approach is to monitor the currency markets and transact when an exchange rate moves in your favour.

To help with this you can add SGD/IDR to your personalised Rate Tracker to track and benefit from currency movements.

 
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Rather than requiring you to set a target rate, our Rate Alerts keep you informed of recent trends and movements of currency pairs.

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Forecasts disclaimer: Please be advised that the forecasts and analysis of market data presented on BestExchangeRates.com are solely a review and compilation of forecasts from various market experts and economists. These forecasts are not meant to reflect the opinions or views of BestExchangeRates.com or its affiliates, nor should they be construed as a recommendation or advice to engage in any financial transactions. Read more