Iran's currency, the rial, has fallen to a record low against the US dollar. The slide reflects deep economic troubles.

US sanctions are the biggest reason. They have cut Iran's oil income and blocked its access to global banks.

High inflation is eating into savings. Prices of food and daily goods keep climbing for ordinary Iranians.

Political tensions add to the pressure. Uncertainty over nuclear talks keeps investors nervous.

The government has tried to support the currency. But without sanctions relief, experts say the fall may continue.

What does it mean for the region? A weaker rial makes imports costlier for Iran. It also raises the stakes in the ongoing standoff with the West.

The rial has lost value steadily for years. Each new low makes imported goods costlier. Ordinary Iranians see their savings shrink. The government blames sanctions and foreign pressure. Economists say only a nuclear deal can stabilise the currency.