Diesel Tax Reset in August: Pump Prices Drop by 9.3 TL and New Tax Schedule Unveiled

Turkey has overhauled its Special Consumption Tax (ÖTV) regime to cushion diesel price volatility.

Tax Reset: Numbers and Immediate Impact

A Presidential decree published in the Official Gazette on August 13 eliminated the 7.74 TL effective diesel ÖTV, bringing it down to 0 TL. Including VAT, the move is projected to shave roughly ≈ 9.29 TL off the pump price, fully neutralizing the previously anticipated 5.13 TL increase.

Annual Tax Roadmap: Gradual Re‑Increase Scheme

The zero‑tax period is only a stepping stone; a calendar for the remainder of the year has been set:

■Sept 1‑30: 3 TL

■October: 6 TL

■November: 9 TL

■December: 12 TL

■From Jan 1, 2027: 13.9006 TL

This schedule provides short‑term consumer relief while re‑introducing tax pressure gradually.

Global Energy Market Context

Diesel price spikes were triggered by Brent climbing to $90 and WTI hovering near $82. By August 13, Brent slipped to $88 and WTI fell below $80, driven by waning global demand and a 17.4 million‑barrel rise in U.S. crude inventories.

Fiscal and Inflationary Implications

As an energy‑import‑dependent economy, Turkey aims to curb the inflationary spillover of rising fuel costs. Under the existing Eşel Mobil scheme, the Treasury has already recorded ₺86 billion in foregone ÖTV and ₺17 billion in lost VAT. The new measure temporarily reduces this loss but will restore revenue as the tax ramps up later in the year.

■Short‑term: Pump price drops by ≈ 9.3 TL, easing pressure on consumers and freight operators.

■Mid‑term: Starting September, the incremental ÖTV hikes could reignite price pressures.

■Long‑term: By 2027, full ÖTV levels will bolster fiscal balances.

■Risk factors: Ongoing diesel supply tightness, exchange‑rate volatility, and geopolitical uncertainties.

Expert Note (Ufuk Tepe): The temporary diesel ÖTV reset is Turkey's most aggressive move to tame energy costs. Yet, supply‑side fragility and currency swings limit the durability of this relief. Market participants, especially in logistics, should capture short‑term cost benefits while pricing in the scheduled tax hikes from September onward. From an inflation‑targeting perspective, this policy acts as a short‑lived buffer; structural energy independence and supply‑chain diversification remain essential for lasting stability.