Kalasuara -

Bank Indonesia held its benchmark BI-Rate at 5.75 percent after its Board of Governors meeting on July 21-22, 2026, alongside a Deposit Facility rate of 4.75 percent and a Lending Facility rate of 6.50 percent. The pause has not stopped the effects of earlier hikes from working through the system: new loan rates at several banks had already risen, while rates on existing loans are moving up only slowly.

The BI-Rate rose three times before July's hold: from 4.75 percent to 5.25 percent on May 20, 2026, a 50 basis point jump, then to 5.50 percent on June 9, and to 5.75 percent on June 18, each a 25 basis point increase. That added up to a full percentage point in under two months. Bank Indonesia Governor Perry Warjiyo said the July decision to hold rates was aimed at keeping the rupiah stable while containing inflation.

"The BI-Rate decision and other related policies are an integrated part of Bank Indonesia's policy mix, which remains consistent in strengthening rupiah exchange rate stability amid continued high global uncertainty, and in keeping 2026 and 2027 inflation within the 2.5 percent plus or minus 1 percent target range," Warjiyo said.

Annual inflation in June 2026 stood at 3.34 percent, still within that target band. The rupiah traded at Rp17,885 to the US dollar on July 21, barely moved from Rp17,880 at the end of June. Bank lending grew 12.67 percent year on year in June, up from 11.51 percent in May, with investment credit growing 24.90 percent, far outpacing consumer credit growth of just 5.75 percent.

Two credit rates, moving in opposite directions

Bank Indonesia data shows two loan rate channels moving in different directions as of May 2026. The average rate on new loans rose 36 basis points, from 8.95 percent in April to 9.31 percent in May. In the same month, the weighted average rate across all outstanding rupiah loans slipped one basis point, from 8.73 percent to 8.72 percent. Bank Indonesia attributes the gap to a lag in rate transmission: BI-Rate hikes reach new loan pricing first, before spreading to the existing loan book. In June 2026, the average bank lending rate stood at 8.81 percent, while the one-month deposit rate reached 4.76 percent.

Kunardy Darma Lie, President Director of KB Bank, confirmed the bank is reviewing rate adjustments following the BI-Rate increases. "Changes to the BI-Rate can in principle affect the prime lending rate and floating rate schemes. KB Bank is currently conducting a review that takes into account liquidity conditions, cost of funds, and overall market conditions," he said.

Who is hit hardest by this rate hike?

Borrowers on floating rate loans and new applicants face the biggest exposure. Banks can adjust floating rates based on the prime lending rate, funding costs, margins, and a borrower's risk profile under the terms of their loan agreement, while new applicants face loan pricing that already reflects current funding costs.

Borrowers still within a fixed rate period are unaffected until that period ends. Under KB Bank's account, floating rate adjustments must be disclosed to customers in advance before taking effect, in line with rules from the Financial Services Authority (OJK).

The FLPP subsidized mortgage is the exception

Subsidized home loans under the Housing Financing Liquidity Facility (FLPP) do not follow market rate movements. The Ministry of Housing and Settlement Areas has confirmed the rate stays at 5 percent for the full loan term, funded 75 percent by the Public Housing Savings Management Agency (BP Tapera) and 25 percent through the financing sector, including PT Sarana Multigriya Finansial and participating banks.

"With direction from the President, the Minister of Housing and Settlement Areas, and support from the BP Tapera Committee, the FLPP rate stays at 5 percent and will not rise until the loan term ends. This gives people certainty and protection from market rate swings," said Didyk Choiroel, Secretary General of the Ministry of Housing and Settlement Areas.

The gap is stark: a 5 percent FLPP rate against an average new loan rate of 9.31 percent in May, a difference of more than 4 percentage points that makes the subsidized scheme far lighter than commercial floating rate loans over the same period.

What to watch

Credit rate data for July through September 2026 will show how much of the 100 basis point hike from May and June has passed through to borrowers. Banks are also starting to send rate adjustment notices to mortgage and multipurpose loan customers entering their floating rate period.

Bank Indonesia plans to refine its Macroprudential Liquidity Incentive Policy starting September 1, 2026, raising the cap on total incentives for banks from 5.5 percent to as much as 6 percent of Third Party Funds. The policy's success will depend on whether lending rates actually fall, not just on adding liquidity to the banking system. Borrowers should check three things in their own contracts: when their fixed rate period ends, which floating rate formula applies, and what their payments would look like if rates rise another 50 to 100 basis points.