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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.

 

Recent analyses indicate a mixed outlook for the SGD to IDR exchange rate, influenced by various economic and political developments in both Singapore and Indonesia. The SGD currently trades at 7-day lows near 12,784 IDR, coinciding closely with its 3-month average, reflecting a stable 3.0% trading range from approximately 12,591 to 12,974 IDR.

In Singapore, the Monetary Authority of Singapore (MAS) recently maintained its monetary policy stance, signaling confidence in the country's economic resilience amidst global fluctuations. A notable surprise came from Singapore's Q3 GDP growth of 2.9%, significantly surpassing earlier forecasts of 1.9%, promoting a bullish sentiment around the SGD. Moreover, easing inflationary pressures have led to a downward revision in core inflation forecasts, which may support continued confidence in Singapore's currency.

Conversely, the Indonesian rupiah faces challenges stemming from a mix of economic growth forecasts and political uncertainty. Indonesia's growth is projected to accelerate to 5.67% in Q4 2025, which could lead to increased foreign investment and bolster the IDR. However, political turmoil from the unexpected removal of Finance Minister Sri Mulyani Indrawati has raised investor concerns, contributing to the recent depreciation of the rupiah. In response, Bank Indonesia has announced plans to aggressively stabilize the currency through various market interventions.

The ongoing protests over fiscal policies in Indonesia add further volatility, which may impact investor sentiment regarding the IDR. As markets digest these developments, analysts are closely monitoring how the interplay between Singapore's economic strength and Indonesia's political stability will shape the future of the SGD-IDR exchange rate.

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.

 
Sell SGD   →   Buy IDR
1 SGD =
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IDR
1d0.0%
SGD to IDR is at 7-day lows near 12784, near its 3-month average, having traded in a very stable 3.0% range from 12591 to 12974
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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.

 
 

Will the Singapore dollar rise against the Indonesian rupiah?

This is always a difficult question as exchange rates are influenced by many factors, so a good method to consider the Singapore dollar vs Indonesian rupiah current value is to look the SGD/IDR historic rate and change over a range of periods.

The following table looks at the change in the SGD to IDR exchange rate over periods from the previous week back to the last 10 years.

DateSGD/IDRChangePeriod
10 Oct 2025
12794.42
0% 2 Week
26 Jul 2025
12779.10
0.2% 3 Month
24 Oct 2024
11856.18
8% 1 Year
25 Oct 2020
10803.55
18.5% 5 Year
27 Oct 2015
9764.81
31.1% 10 Year
29 Oct 2005
5917.47
116.3% 20 Year
SGD/IDR historic rates & change to 24-Oct-2025

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.

Add rates to your Rate Tracker and select to receive an daily email (mon-fri) or when a rate is trending

 

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