8 Key Indonesian Economic Indicators: Still Healthy or Starting to Ail?

Jakarta, CNBC Indonesia - Bank Indonesia (BI) has again taken an aggressive step in its monetary policy. During the monthly Board of Governors Meeting (RDG) on 17-18 June 2026, the central bank decided to raise the BI Rate by 25 basis points (bps) to 5.75%. This increase is not a standalone move. Previously, BI had already raised the benchmark interest rate by 50 bps at the RDG on 19-20 May 2026, from 4.75% to 5.25%. Shortly thereafter, BI again surprised the market through a weekly RDG on 9 June 2026 by raising the BI Rate by 25 bps to 5.50%. With the additional increase at the June RDG, the total BI Rate hike within approximately one month has reached 100 bps. This move indicates that BI is choosing to stand very firmly on the stabilisation path, particularly to safeguard the rupiah exchange rate and contain inflation risks amid persistently high global pressures. BI emphasised that the interest rate hike is a further step to strengthen rupiah exchange rate stabilisation, as well as a pre-emptive measure to ensure inflation in 2026 and 2027 remains within the government’s target. However, a high interest rate policy certainly does not only impact financial markets. In the longer term, rate hikes can also affect consumption, credit, investment, purchasing power, and business activity. So, what is the condition of the Indonesian economy as BI aggressively tightens monetary policy again? The CNBC Indonesia research team summarises the latest state of the Indonesian economy based on several key indicators. 1. Indonesia’s Economic Growth: The Indonesian economy still showed strong performance at the beginning of this year. Statistics Indonesia (BPS) recorded that the economy grew 5.61% year-on-year (yoy) in the first quarter of 2026. This figure is a positive signal as the economy is still able to grow above the psychological level of 5%. The growth also indicates that domestic economic activity remains quite robust, despite increasing global and financial market pressures. From the production side, the highest growth occurred in the accommodation and food and beverage services sector, which grew 13.14%. Meanwhile, from the expenditure side, the government consumption component recorded the highest growth at 21.81%. However, compared to the fourth quarter of 2025, the Indonesian economy contracted 0.77% on a quarterly basis. This shows that growth momentum still needs to be maintained, especially as interest rates begin to move higher and potentially restrain business expansion and public consumption. 2. Inflation: Indonesia’s inflation remains within BI’s target range. In May 2026, inflation was recorded at 0.28% month-to-month (mtm). Annually, inflation stood at 3.08% yoy. This figure is still within the inflation target of 2.5±1%. This means that from the perspective of goods and services prices, national inflationary pressures are still relatively under control. Core inflation also remains manageable. In May 2026, core inflation was recorded at 0.22% mtm and 2.59% yoy. Core inflation is important to monitor as it reflects more fundamental price pressures, particularly from the demand side. With inflation still under control, this BI rate hike appears to be directed more towards maintaining rupiah stability and anticipating future risks, rather than solely due to a current surge in domestic inflation. 3. Rupiah Exchange Rate: The rupiah remains one of the main reasons BI is choosing to tighten monetary policy. Pressure on the exchange rate has been quite significant recently, mainly due to global uncertainty stemming from geopolitical conflict in the Middle East, which has driven high demand for the US dollar. In trading on Friday (19/6/2026), the rupiah weakened again to Rp17,830/US$ at the market opening. This depreciation occurred after the previous day’s trading on Thursday (18/6/2026), when the rupiah had closed 0.17% stronger at Rp17,700/US.Therupiah′scurrentpositionisindeedslowlyrecoveringafterapriorweakeningtrendthatsawtheexchangeratebreachRp18, 000/US and even record an all-time low of Rp18,170/US$ at the close of trading on Monday (8/6/2026). This movement indicates that pressure on the rupiah has not fully subsided. The BI Rate hike is expected to help maintain the attractiveness of rupiah assets, stem foreign capital outflows, and dampen exchange rate volatility. However, the challenge is not small. If US dollar pressure remains strong, the rate hike may not immediately be sufficient to bring the rupiah back to a consistent strengthening path going forward. 4. Jakarta Composite Index (IHSG): Pressure is also being felt in the stock market. The IHSG closed down 0.78% at 6,172.34 on Thursday (18/ 6/2026), after BI again raised the BI Rate to 5.75%. Measured from its highest level this year, the IHSG’s decline has been very deep. Based on Refinitiv data, the IHSG touched 9,134.70 on 20 January 2026. Compared to its position on 18 June 2026, the IHSG has plunged around 32.4%. This is already much better compared to the IHSG’s lowest level in 2026, which briefly touched the 5,300 range earlier last week. Pressure on the IHSG comes not only from high interest rates but also from MSCI sentiment since the beginning of the year. In late January 2026, MSCI implemented an interim freeze on several changes to Indonesian stock indices due to concerns over free float transparency, share ownership structures, and indications of coordinated trading. Market concerns grew because MSCI also opened the possibility of downgrading Indonesia’s status from Emerging Market to Frontier Market if transparency improvements are deemed insufficient. In the June 2026 Global Market Accessibility Review, MSCI again noted concerns regarding Indonesia, particularly on the information flow criterion.