Diesel is getting cheaper - but before anyone gets too excited, it's worth reading the fine print. After an emergency session, the government announced a cut in the price of diesel by up to 6.5 denars per liter, while at the same time returning the VAT on petrol to 18 percent and lowering excise duties. In other words: one goes up, the other comes down, and the final bill depends on what you drive.

The drop in diesel doesn't come from some domestic act of mercy, but from the stabilization of global oil prices. Brent hovered around 92 dollars a barrel in May, while US WTI was near 87 - partly thanks to optimism over possible US-Iran talks that would ease the Strait of Hormuz. But that optimism is fragile: if the talks collapse or tensions escalate, oil prices can quickly snap back up.

For transport companies and farmers, who depend most on diesel, every cut is relief in a period of high costs. For the budget, though, the lower excise revenue has to be balanced against the higher VAT on petrol - a classic game of moving money from one pocket to another, in which the citizen rarely knows whether they came out ahead or behind.

The point the government doesn't say out loud is simple: the domestic price of fuel can't be insulated from the global market. The Energy Regulatory Commission, the dollar exchange rate and the oil markets will ultimately decide whether the announced savings really reach the pump - or evaporate before the next session. Until then, the "price cut" is an announcement, not a guarantee.