Indonesia is still one of the most compelling emerging-market investment cases in Southeast Asia: it has 270 million people, the region’s largest economy, public debt at roughly 39 percent of GDP and growth forecast at about 5 percent a year through 2030. Below are 10 reasons to look at it in 2026, and the risks to weigh. None of this is personal financial advice.
| Indicator | 2015 (our old figure) | 2025 (IMF-based estimate) |
|---|---|---|
| GDP, PPP | $2.65 trillion | $5.0 trillion |
| GDP, nominal | $861 billion | $1.44 trillion |
| Government debt, % of GDP | 27.0% | 38.6% |
| Real GDP growth | 4.9% | 5.1% |
| Foreign visitors | 9.73 million | 12.66 million (Jan to Nov 2024) |
Why invest in Indonesia?
1. A consumer market of 270 million
Indonesia is the world’s fourth most populous country, with 270.2 million people in the 2020 census. About 69 percent were aged 15 to 64 in 2025 and the median age is 30.7 as of 2026, which means a large working-age base. Consumer spending makes up a large share of GDP, and domestic demand helped the economy through the 2008 crisis and the post-COVID recovery. Sell something good here and people will queue for it.
2. A fast-growing economy
Indonesia is the largest economy in Southeast Asia, the 17th largest in the world by nominal GDP and the 7th by GDP (PPP). The IMF-based figures list nominal GDP at about $1.44 trillion in 2025 and $5.0 trillion in PPP terms, with forecasts of about 5 percent real growth through 2030. The old version of this article quoted 2015 PPP GDP of $2.84 trillion and an 8th-place rank. Both have moved up.
3. Public debt that stays moderate
Government debt was about 27 percent of GDP in 2015 and is estimated at roughly 38.6 percent in 2025, rising slowly through 2030 in the same forecasts. It jumped to 36.1 percent in 2020 during the pandemic. That is still low next to most large economies. Our list of countries with the biggest debt shows how far Indonesia sits from the danger zone, and the list of those with the least gives the opposite end.
4. Commodities, and a bigger plan for them
Indonesia produces about half of the world’s palm oil and is the biggest producer and consumer of it. Geothermal is the stronger story now: Indonesia is often said to hold 40 percent of the world’s geothermal potential, and with 2,653 MW installed at the end of 2024 it ranked second in the world, behind the United States. Palm oil also carries environmental scrutiny. Large oil-palm and timber plantations accounted for more than 40 percent of national deforestation between 2001 and 2016, so investors should read the sustainability certification before the yield.
5. Tourism has recovered, with room to grow
The old article said 10 million foreign visitors in 2015. the more precise count for that year is 9.73 million, rising to 16.10 million in 2019. Between January and November 2024 the country recorded 12.66 million foreign arrivals, the most in five years, about 20.7 percent more than the same period in 2023. The 2019 total shows how much space there still is, since 2024 had not yet matched it by November.
6. Infrastructure the country is actually building
Large projects in the construction pipeline include the Jakarta MRT, the Jabodebek LRT, the Jakarta-Bandung High Speed Rail and the Trans-Java and Trans-Sumatra toll roads. Construction contributed 9.92 percent of GDP in 2023, worth about $136 billion. The new capital, Nusantara, is under construction in East Kalimantan, and private investment outside the state budget reached Rp 65.3 trillion (about $4 billion) from 49 business actors as of September 2025. The first Independence Day ceremony there was held on 17 August 2024.
7. Land, property and the property cycle
Indonesia still has plenty of low-density land outside Java. The old claims of 30 percent annual price growth belonged to the 2012 to 2013 boom, and we do not repeat them: that growth has not continued at that pace. Our advice is to treat property here as a long-hold regional play, not a quick flip.
8. A diversified base beyond raw materials
Agriculture contributes 14.43 percent of GDP and employs about 49 million people, but manufacturing is now about 20 percent of GDP, with textiles, food and beverages, electronics, automotive and chemicals as the main sectors. Around 1.2 million motor vehicles were produced in 2017. A broader base means that no single commodity price decides the economy.
9. Biodiversity as a business input
Indonesia is among the 17 megadiverse countries named by Conservation International, and Wallacea is one of the world’s largest centres of endemism. For investors that is less a reason to buy than a licence to operate: ecotourism, fisheries, agriculture and carbon projects all depend on the ecosystems staying intact.
10. Government targets that outlive their deadlines
The 2011 master plan MP3EI aimed for $14,250 to $15,500 in per capita income by 2025. By the IMF-based numbers, 2025 nominal GDP per capita is about $5,074, or $17,612 in PPP, so how you measure matters and the original nominal target was missed. Even so, policy stability around trade, infrastructure and industry is a reason to look closely.
What are the risks of investing in Indonesia?
The rupiah has been volatile. It reached about Rp 16,500 per dollar in 2020 and hit a five-year low in early 2025, when the central bank stepped in to stabilise it and held its benchmark rate at 5.75 percent in March before cutting to 5.50 percent in May. Connectivity is weaker in eastern Indonesia, where logistics costs raise prices. Climate hazards such as flooding and sea-level rise affect coastal cities including Jakarta, which is why the coastal protection works matter. Weigh these before you commit capital.
Keep reading
- How rich people really invest in stocks: if you are weighing equities against property abroad
- 7 ways to invest money ranked: how Indonesian assets compare with the standard options
FAQ
Is Indonesia a good country to invest in?
Its size, young workforce and steady growth make it one of the largest emerging-market opportunities in Southeast Asia. Currency swings and regional infrastructure gaps are the main risks.
How big is the Indonesian economy in 2026?
IMF-based forecasts put 2026 nominal GDP at about $1.54 trillion and GDP (PPP) at about $5.36 trillion, with real growth near 5.1 percent.
What is Indonesia’s debt level?
About 38.6 percent of GDP in 2025 in the IMF-based estimate, up from 27 percent in 2015.
Does Indonesia still lead the world in palm oil?
Yes. It is the world’s largest producer and consumer and provides about half of global supply.
How many tourists visit Indonesia?
16.10 million foreign visitors arrived in 2019. From January to November 2024 the country recorded 12.66 million arrivals.
What is Nusantara?
The new capital city under construction in East Kalimantan. Private investment outside the state budget reached Rp 65.3 trillion by September 2025.
How we put this list together
We compared Indonesian macro data across two years and kept every forecast labelled as an estimate. Indicators are drawn from IMF-based economic tables, national statistics agency tourism counts and public project records.
Last updated: October 2026.
