Foreign exchange observer Ibrahim Assuaibi said the rupiah's decline was driven by expectations of higher US Federal Reserve interest rates.

In Indonesia, the 5.61 percent economic growth is not in line with the strengthening of the rupiah exchange rate.

Pelemahan kurs rupiah sejalan dengan penguatan indeks dollar AS yang diproyeksikan tetap bertahan di atas level 100 di pekan terakhir Mei 2026.