Academia
Defending the rupiah with high interest rates and short-term "hot money" buys immediate stability, but it leaves the real economy resting on a fragile foundation.
An employee shows rupiah and United States dollar bank notes at Bank Mandiri Syariah, Jakarta, in this file photo. (Antara/Nova Wahyudi)
On May 20, Bank Indonesia (BI) announced something few people expected: the BI rate was raised by 50 basis points (bps) to 5.25 percent, double the market consensus, which had projected a modest 25 bps increase.The market responded immediately: the Indonesia Stock Exchange (IDX) Composite index closed down 0.82 percent, slumping to 6,318. Interest rates rose more aggressively than anticipated, yet the stock market remained sluggish. There is an important message hidden within this small contradiction.
The policy decision was not a routine move; it was an emergency signal delivered in polite language. When the central bank must act twice as fast as market expectations to defend a rupiah that has already breached the 17,500 to the United States dollar mark, it means the pressure can no longer be managed with standard measures.
