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SGD to IDR 2026 Forecasts

Analysis of recent Singapore dollar → rupiah forecasts for 2026. We collate forecasts from respected FX analysts together with the latest Singapore dollar to Indonesian rupiah performance and trends.

 

The current market bias for the SGD to IDR exchange rate is range-bound. Key drivers include the interest rate differential, as Bank Indonesia is implementing interventions to stabilize the IDR while the Monetary Authority of Singapore maintains a cautious monetary approach. Additionally, Singapore's economic growth forecast has recently been upgraded, which may provide support for the SGD.

The expected trading range over the next 1–3 months is likely to remain within a narrow band, reflecting current stability. Upside risks may arise from stronger-than-expected economic performance in Singapore, potentially boosting the SGD. Conversely, a significant downside risk could be an escalation in global economic uncertainties leading to increased volatility for both currencies. This dynamic illustrates the intricate relationship between the two currencies, influenced by domestic monetary policies and external economic conditions.

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 =
12,970We compare provider deals to this wholesale mid-market rate. Read more
IDR
1d−0.2%▼
 
SGD to IDR is at 7-day lows near 12969, just 0.9% above its 3-month average of 12858, having traded in a very stable 2.5% range from 12748 to 13069
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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
19 Dec 2025
12910.38
0.9% ▲2 Week
04 Oct 2025
12847.29
1.3% ▲3 Month
02 Jan 2025
11884.18
9.6% ▲1 Year
03 Jan 2021
10659.46
22.1% ▲5 Year
05 Jan 2016
9749.80
33.5% ▲10 Year
07 Jan 2006
5814.11
123.9% ▲20 Year
SGD/IDR historic rates & change to 02-Jan-2026

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