Bank Indonesia Holds Benchmark Rate at 5.75% to Protect Rupiah

Bank Indonesia held its benchmark BI-Rate at 5.75 percent following its Board of Governors meeting on October 20-21, 2026. Governor Destry Damayanti announced the decision in Jakarta on Wednesday, October 21, 2026. "The Bank Indonesia Board of Governors meeting on October 20 and 21, 2026 decided to maintain the BI Rate at 5.75 percent," Destry said.

Along with holding the BI-Rate, BI also kept its lending facility rate unchanged at 6.5 percent. The one instrument that moved was the deposit facility, which was raised to 5 percent. It is the only rate in this round's policy mix that shifted, while the other two stayed put.

Why BI Chose to Stay Cautious

Destry explained that holding the rate is part of a policy mix aimed at keeping the rupiah stable amid uncertainty in global financial markets. The central bank appears unwilling to risk cutting or hiking the BI-Rate while external conditions remain volatile.

"This decision remains consistent with our rupiah stabilization strategy amid external pressure, to support the inflation target of 2.5 plus or minus 1 percent in 2026 and 2027, and to encourage sustainable economic growth," Destry said, as quoted by aspek.id.

That means BI is pursuing three goals at once through this decision: rupiah stability, inflation staying within target, and economic growth staying on track. Holding rates steady is seen as the safest middle path to chase all three simultaneously, rather than making an aggressive move in either direction.

BI also said it will strengthen incentive policies and other measures to attract foreign portfolio inflows and reinforce rupiah stability going forward. That suggests the central bank is not relying solely on the benchmark rate, but also on additional tools to keep foreign capital flowing in.

Lending Facility vs Deposit Facility, Explained

For readers less familiar with the terms, the lending facility is the rate BI charges when commercial banks borrow short-term funds from the central bank. The deposit facility is the opposite: the rate banks earn when they park excess funds at BI.

Holding the lending facility at 6.5 percent means the cost of emergency borrowing for banks stays unchanged. But raising the deposit facility to 5 percent makes parking funds at BI more attractive for banks. In theory, this could encourage banks to hold more liquidity in BI instruments rather than deploying it aggressively elsewhere, while also offering a better return on funds channeled through BI's monetary instruments.

Reserves Dip, Business Activity Still Steady

Alongside this decision, BI reported that Indonesia's foreign exchange reserves stood at US$146.3 billion at the end of September 2026, a slight dip from US$146.5 billion the month before. That decline is likely one of the factors BI weighed when crafting its policy mix, since reserves act as a buffer during pressure on the foreign exchange market.

On the other hand, BI reported that business activity remained steady in the third quarter of 2026. That signals the real economy has not shown sharp signs of slowdown that would force BI into a drastic policy shift, making a hold more reasonable than a rate cut.

Possible Ripple Effects: Rupiah, Stocks, and Crypto

Keeping the BI-Rate at 5.75 percent could help preserve the interest rate gap between the rupiah and the US dollar, which has historically helped slow capital outflows from rupiah-denominated assets. Raising the deposit facility to 5 percent could also add to the appeal of short-term rupiah instruments for institutional investors, though the effect usually isn't visible within days.

For the stock market, holding rates is generally seen as neutral to positive for rate-sensitive sectors such as banking, multifinance, and property, since there's no surprise increase in funding costs. But this effect could easily be overshadowed by other global sentiment drivers, including the Fed's policy direction and upcoming US economic data.

For the crypto market, domestic rupiah stability and an unchanged benchmark rate usually aren't the main drivers of Bitcoin or altcoin prices, which tend to move more on global sentiment and dollar liquidity. Still, a more stable rupiah could make rupiah-dollar conversion costs somewhat more predictable for domestic crypto traders, though that still depends on spot market movements.

All of these possibilities are conditional, depending on how global markets react to upcoming US economic data, the Fed's rate path, and broader risk sentiment in the weeks ahead.

What It Means for Traders

Forex and rupiah traders can watch USD/IDR movement following this announcement, particularly whether the rupiah holds its pre-meeting range or shifts due to other global sentiment drivers. Traders in banking and multifinance stocks can track price reaction over the next few trading sessions, since a steady benchmark rate typically doesn't trigger major volatility in these sectors.

For crypto traders, the bigger focus remains on global macro data such as upcoming US inflation releases and the Fed's rate decisions, since those historically have more influence on Bitcoin and altcoin prices than domestic BI-Rate decisions. Investors holding short-term rupiah instruments can also check whether the deposit facility hike to 5 percent affects the yields on savings or money market products they hold.

Scenarios to Watch

A few things worth tracking going forward: first, whether BI introduces new incentives to attract foreign portfolio flows as Destry mentioned, and what form those take. Second, whether the dip in reserves from US$146.5 billion to US$146.3 billion continues in coming months, or reverses higher. Third, the Fed's policy direction over the next few months, since BI itself cited it as one of the main sources of global financial market uncertainty.

What is the BI-Rate?

The BI-Rate is Indonesia's benchmark interest rate set by Bank Indonesia's Board of Governors meeting, used as a reference for domestic bank lending and other financial instruments.

Why did BI hold rates instead of cutting or hiking?

Governor Destry Damayanti said the decision is part of a policy mix to protect rupiah stability amid global financial market uncertainty, while keeping inflation within the 2.5±1 percent target.

What's the difference between the lending facility and deposit facility?

The lending facility is the rate BI charges banks that borrow short-term liquidity, while the deposit facility is the rate banks earn parking funds at BI. BI held the lending facility at 6.5 percent and raised the deposit facility to 5 percent.

Does this guarantee a stronger rupiah?

No. It could support rupiah stability through the rate differential and incentives for foreign portfolio inflows, but the outcome still depends on global sentiment and the Fed's policy path.