PORTALBERITA.CO.ID - PT Pertamina (Persero), Indonesia's state-owned energy corporation, has formally announced a significant price adjustment for one of its key non-subsidized fuel products, Pertamax. This revision is scheduled to take effect across the nation starting on Wednesday, June 10, 2026.

This forthcoming change in pricing structure will directly influence the monthly operational budgets for many motorized vehicle owners throughout the archipelago. The impact is particularly notable for those operating higher-specification vehicles requiring premium octane levels.

The specific fuel grade affected by this upward revision is Pertamax, which carries an octane rating specification of RON 92. This adjustment means consumers will need to allocate substantially more funds for their regular refueling needs.

As reported by Detik Oto, the retail price for a single liter of Pertamax RON 92 has seen a considerable jump. Previously, this fuel was priced at Rp 12.300 per liter before the impending revision takes hold.

The new established price for Pertamax RON 92 following the adjustment is set at Rp 16.250 per liter, marking a substantial increase over the previous rate. This move places greater financial pressure on drivers accustomed to the old pricing structure.

The decision primarily targets owners of motorcycles with larger engine capacities, as these vehicles typically mandate the use of higher-octane fuel like RON 92 to ensure optimal performance and engine longevity.

According to Detik Oto, the fuel price shift from Rp 12.300 to Rp 16.250 per liter represents a significant upward trajectory in operational costs for affected commuters and businesses. This disclosure confirms the exact financial implications for consumers.

For drivers seeking immediate solutions, this development necessitates a proactive review of their fuel consumption habits and potentially exploring more fuel-efficient driving techniques. Budgeting for this increased expense is now critical.

In response to this official announcement, motorists are advised to check local station prices immediately leading up to June 10 to gauge the best time for their final refill at the current, lower rate. Planning ahead can mitigate the immediate financial shock of the increase.