Iran

Iran's conditions are determined by sanctions and by an administered foreign exchange system, and an honest description has to start there rather than with broker regulation.

Multiple exchange rates

Iran has operated several exchange rates for the rial at the same time — a subsidised official rate for essential imports, one or more intermediate rates through official trading systems, and an open market rate that has at times been many times weaker than the official one.

This is the clearest available demonstration of a principle that recurs across this site. An administered rate allocates a scarce resource; it does not price one. When a government sets a rate below the market-clearing level, the gap becomes a subsidy to whoever obtains currency at the official rate, and rationing, queuing and arbitrage follow automatically. The published number is a policy instrument, not a price.

The rial has also been redenominated in law, with a new unit replacing a large multiple of the old — a cosmetic change that alters no economic substance, as every redenomination does.

Sanctions

Iran is subject to extensive international sanctions, and Iranian banks are largely excluded from international correspondent networks. The overwhelming majority of international brokers exclude Iranian residents in their terms, on compliance grounds, regardless of the broker's own jurisdiction. Payment rails do not reach.

Sanctions obligations also follow persons rather than only places: someone subject to US or EU jurisdiction faces restrictions on dealings involving Iran wherever they live.

What follows

Platforms that do accept Iranian clients are, by that fact, operating outside the compliance frameworks that give any broker its credibility, and they offer no recourse whatsoever. Funding them typically involves informal channels or cryptocurrency, each with its own exposure.

The distinction

In a high-inflation economy, holding a harder asset to preserve purchasing power addresses a risk already borne. Leveraged speculation adds a new one, and it is marketed hardest in exactly these conditions. A guaranteed return is never a trading result.