In a move that defied market consensus expecting a 25 basis point cut, Bank Indonesia (BI) maintained its benchmark BI Rate at 4.75% on Wednesday, October 22. This pivotal decision underscores the central bank’s unwavering commitment to Rupiah stability and its strategic pivot towards invigorating credit growth through enhanced monetary policy transmission, even as foreign exchange reserves continue to recede.

BI Prioritizes Stability Over Further Cuts

The central bank’s decision to hold its primary interest rate firm, alongside the lending facility at 5.50% and the deposit facility at 3.75%, sent a clear signal to markets. While Governor Perry Warjiyo acknowledged that “room for further rate reductions exists,” the immediate focus remains on safeguarding the Rupiah’s value against external pressures and ensuring the full effectiveness of prior monetary easing measures. This cautious stance reflects a delicate balancing act, prioritizing macroeconomic anchors over aggressive stimulus in the current climate.

Unlocking Credit Flow: BI Urges Banks to Accelerate Rate Reductions

A critical challenge highlighted by Governor Warjiyo is the sluggish pass-through of BI’s rate cuts to the real economy. Despite the BI Rate experiencing a substantial 150 basis point reduction since September 2024, commercial bank credit rates have barely budged.

The Stubborn Credit Rate Conundrum

Between early 2025 and September 2025, bank credit rates saw a mere 15 basis point decline, from 9.20% to 9.05%. Similarly, third-party fund (DPK) rates only eased by 29 basis points, settling at 4.52% from 4.81%. This significant disconnect, likened to a monetary policy traffic jam, largely stems from banks’ continued reliance on offering “special rates” to large depositors, which still accounts for a staggering 26% of total DPK. Such practices impede the broader transmission mechanism, stifling lending and economic momentum.

New Liquidity Incentives to Spur Lending

To dismantle these bottlenecks and galvanize credit expansion, Bank Indonesia is rolling out expanded macroprudential liquidity incentives, effective December 1, 2025. These forward-looking measures are designed to directly encourage banks to lower their lending rates and boost financing to priority sectors.

• Credit Rate Reduction Incentive: Banks demonstrating an elastic reduction in their credit rates, correlating with BI Rate cuts, will be eligible for a liquidity incentive of up to 0.5% of their DPK. This directly rewards banks for actively transmitting monetary policy.
• Priority Sector Lending Incentive: The existing 5% DPK incentive for priority sector lending remains. However, its implementation will shift from a backward-looking assessment to a forward-looking approach, based on banks’ concrete commitments to future credit disbursements. This strategic adjustment aims to foster proactive lending and accelerate economic growth in key areas.

Shrinking Forex Reserves: A Limiting Factor

The central bank’s careful navigation of interest rates is further complicated by Indonesia’s dwindling foreign exchange reserves. As of late September 2025, reserves had contracted to $148.7 billion, marking a third consecutive month of decline and reaching their lowest point in 14 months. This reduction acts as a significant constraint on Bank Indonesia’s capacity to intervene effectively in the foreign exchange market, thereby limiting its maneuverability in supporting Rupiah stability. The interplay between monetary policy, credit transmission, and external buffers defines the current economic tightrope walk for Indonesia’s central bank.