In a region of ASEAN that continues to develop economically, the disparity in cost of living between countries remains stark. Based on the Numbeo Cost of Living Index 2026, Indonesia recorded a cost-of-living index score of 26.1 — making it the country with the lowest cost of living in Southeast Asia. This position is not merely a statistical advantage, but a structural reflection of consumption patterns, subsidy policies, and wage inequality that remain unresolved challenges for policymakers.
Key Facts & Background
- ASEAN rankings based on the Numbeo Cost of Living Index 2026 (lower score = cheaper): Indonesia (26.1) → Vietnam (26.4) → Philippines (30.1) → Malaysia (34.0) → Cambodia (34.8) → Thailand & Myanmar (38.0 each) → Brunei (48.2) → Singapore (87.7). Indonesia ranks 144th globally.
- Based on data from the Living Cost platform covering 9,294 cities across 197 countries, the monthly cost of living in Indonesia is recorded at US$580 per month, placing it as the second most affordable in ASEAN after Timor-Leste.
- In the InterNations 2025 report on expats, five of the ten most affordable countries in the world were from Southeast Asia: Vietnam, Thailand, Indonesia, the Philippines, and Malaysia.
- Jakarta is recorded as 60% cheaper than London; a meal for two at a restaurant can cost under IDR 300,000, and public transport fares start from IDR 4,000.
- The Numbeo Index uses New York City as its benchmark (score of 100), meaning Indonesia’s score of 26.1 reflects a cost of living approximately 74% lower than New York.
Note: Multi-source AI data analytics, acknowledging the possibility of inaccuracies.
Insights
Indonesia topping the ASEAN affordability chart sounds like good news — and in some ways, it is. But the ranking comes with a catch. Numbeo’s data is crowdsourced, meaning it relies on everyday users submitting prices online, not government surveys. That skews the picture toward cities and tech-savvy populations, leaving rural and lower-income realities underrepresented. The harder truth is that cheap prices don’t always mean people can actually afford their lives. In many places countrywide, many formal workers still can’t cover their monthly expenses — even with two incomes in the household. So, while the index makes Indonesia look attractive to foreign investors eyeing low labor costs and a growing consumer base, policymakers shouldn’t stop at the headline. A low cost of living only becomes a genuine advantage when wages rise alongside it — otherwise, “affordable” is just another word for underpaid.