Indonesian Toll Road Tariffs Increase in 2026

Regulatory Mandated Adjustment

Four major toll roads in Indonesia have implemented a tariff increase effective January 5, 2026. This adjustment is in accordance with Indonesian regulations that mandate biennial tariff reviews based on inflation rates. The regulatory framework governing these adjustments includes Pasal 48 ayat (3) UU Nomor 38 Tahun 2004 and Pasal 68 ayat (1) PP Nomor 15 Tahun 2005 as amended by PP Nomor 17 Tahun 2021.

Economic Rationale

The tariff increase serves multiple economic purposes. Firstly, it provides certainty of investment return for toll road operating companies as outlined in their business plans. Secondly, it enables these companies to maintain and improve service quality on the toll roads. Lastly, it contributes to maintaining a conducive investment climate in Indonesia's toll road sector.

Implementation Details

The simultaneous adjustment across four major toll roads marks a significant development in Indonesia's infrastructure management. The inflation-based adjustment mechanism ensures that toll road tariffs remain aligned with broader economic conditions. This regulatory approach demonstrates a systematic method of managing infrastructure pricing while balancing investor interests with user needs.