Bank Indonesia chief resigns, stoking independence fears as rupiah slides 8%

Perry Warjiyo's sudden exit as Bank Indonesia governor marks the second departure of a top economic policymaker under President Prabowo Subianto, raising questions about institutional independence in Southeast Asia's largest economy.

Bank Indonesia Governor Perry Warjiyo resigned Monday, a surprise departure that deepens uncertainty over economic policymaking as the rupiah trades near 18,000 against the dollar and the Jakarta Composite Index has lost more than a quarter of its value this year.

"The resignation introduces a new layer of uncertainty for Indonesian assets at a time when foreign investors are already reducing exposure," said Lavanya Venkateswaran, senior economist at OCBC. "Near-term policy continuity is likely under Acting Governor Destry Damayanti, but a prolonged interim period would leave the burden of maintaining stability to her eventual successor."

President Prabowo accepted Warjiyo's resignation Monday morning, State Secretary Prasetyo Hadi said. Senior Deputy Governor Destry Damayanti will serve as acting governor. Warjiyo, who had led the central bank since 2018 and was serving a second term through 2028, stepped down for personal reasons, Destry said without elaborating. The rupiah weakened to around 17,990 against the dollar Monday, extending its year-to-date decline to nearly 8%, while the JCI opened 0.4% lower.

Warjiyo's exit follows the removal of Finance Minister Sri Mulyani Indrawati in a September 2025 cabinet shuffle, stripping Indonesia of two of its most internationally recognized economic stewards within a year. Moody's Ratings and Fitch Ratings have flagged concerns about policymaking transparency, while FTSE Russell and MSCI have highlighted market-accessibility issues. OCBC expects Bank Indonesia to deliver 75 basis points of additional rate increases over the remainder of the year, though it said the risk is tilted toward fewer hikes if the central bank relies more on nonrate measures to support the currency.

Independence Concerns Mount

The resignation amplifies scrutiny of central bank autonomy under the Prabowo administration. Earlier this year, the president nominated his nephew, Thomas Djiwandono, as a BI deputy governor — a move that had already drawn attention from governance watchdogs. Bank Indonesia held its benchmark rate at 5.75% last week after delivering 100 basis points of cumulative increases over May and June to defend the rupiah. The last time the central bank faced a leadership transition under comparable market stress was during the 2018 emerging-market selloff, when Warjiyo himself took office as the rupiah breached 15,000 against the dollar.

Market Fallout and Forward Path

The Jakarta Composite Index has fallen more than 28% year-to-date, making it the worst-performing major equity market in Asia. Foreign outflows have accelerated as investors weigh the government's fiscal discipline, with Brent crude oil's rally above $100 a barrel adding pressure on subsidy spending and the state budget. Finance Minister Purbaya Yudhi Sadewa has said the government will maintain energy subsidies and is preparing various oil price scenarios to estimate the fiscal impact.

OCBC maintained its call for 75 basis points of additional rate increases this year, though economists Venkateswaran and Enver noted that a permanent appointment for Destry would reassure markets of policy continuity, while a temporary role could prolong uncertainty. The rupiah's trajectory will also depend on external factors, including the Federal Reserve's policy meeting this week and the path of US-Iran tensions that have pushed oil prices higher.

This article is for informational purposes only and does not constitute investment advice.