Indonesia is moving to tighten state control over commodity exports, targeting coal and palm oil shipments, according to people familiar with the matter. The government aims to crack down on tax evasion while shoring up a plunging rupiah that has weakened amid broader emerging market pressure.

Coal and palm oil rank among Indonesia's most valuable export commodities, and stricter oversight could reshape how traders and producers move goods overseas. Officials see tighter controls as a way to ensure revenue flows into government coffers rather than evaporating through smuggling or underreported valuations.

The measure signals Jakarta's willingness to prioritize fiscal revenue over export-friendly policies. For international buyers of Indonesian coal and palm oil, compliance costs and supply logistics could tighten in the near term.