Rupiah Hits Record Low of 18,241 per Dollar, Central Bank Intervenes

The rupiah's slide past its prior record despite a multi-front Bank Indonesia defense — forwards, spot, and secondary bond purchases — points to pressure that intervention alone is struggling to absorb, with the jump in 10-year yields suggesting the bond-buying is being read as accommodation rather than confidence. The combination of dollar strength and MSCI-related risk aversion makes this a regional story as much as an Indonesian one, and the rupiah's status as Asia's worst performer this year raises the question of whether regional peers face spillover. Whether BI's reserves and credibility can hold the line without further yield pressure is the open question.