Indonesia’s GDP grew 5.61% year on year in 1Q26, above the market expectation of 5.30%. The main drivers were government spending, household consumption and investment.
The data suggested momentum towards the government’s near-term 6% growth target. Ahead, growth depends on fiscal discipline, investment execution and partnerships, amid rising external risks.
Analysts flagged the current reliance on fiscal expansion as a constraint on sustaining growth. They cited the fiscal deficit ceiling of 3% of GDP as a limiting factor.
UOB kept its 2026 growth forecast unchanged at 5.2%. This compares with a 2025 growth rate of 5.1%.
The surprisingly strong 5.61% GDP growth for the first quarter has likely created a short-term rally in Indonesian assets. We have seen the Jakarta Composite Index (JCI) push past the 7,400 level, while the Rupiah briefly touched 15,850 per USD. This initial optimism presents an opportunity for derivative traders who look beyond the headline number.
We believe this strength is primarily fueled by government spending, which is not sustainable in the medium term. The country’s fiscal deficit is legally capped at 3% of GDP, and Ministry of Finance data shows it is already tracking at 1.8% through April 2026. This limited fiscal space suggests the spending that drove first-quarter growth will have to slow significantly.
Given this outlook, we see the recent market strength as a selling opportunity. Traders could consider buying out-of-the-money put options on the JCI or related ETFs to position for a potential pullback in the coming weeks. The current optimism may have also temporarily lowered the cost of such bearish positions.
The Rupiah’s recent gains also appear vulnerable, especially with rising external pressures. Recent minutes from the US Federal Reserve hinting at a hawkish stance could renew strength in the US dollar. This makes shorting IDR futures or buying USD/IDR call options a relevant strategy to hedge against a reversal.
We observed a similar dynamic back in the third quarter of 2025, where a temporary fiscal push led to a market rally that faded within the following month. That historical precedent supports our view that the current enthusiasm may be short-lived. We are therefore maintaining our full-year growth forecast at a more cautious 5.2%.
