Skip to content
Welcome, thoughtbot's Giant Robots listeners!Start here
2026 FIFA World Cup
11MAY

Rial hits 1.7m per dollar, down 43%

2 min read
10:30UTC

Iran's rial traded at 1,705,000 to the dollar on Sunday 31 May, a 43% devaluation over six months, with the brief deal-optimism rally already unwound.

← Back to Tehran names the playersJump to analysis ↓
SportDeveloping
Key takeaway

Ordinary Iranians face a 43% currency collapse and rising import costs even as the diplomatic track softened.

Iran's rial traded at 1,705,000 to the dollar on Sunday 31 May, a 43% devaluation over six months⁠1. The brief rally that deal optimism produced has already unwound, so the softer diplomatic mood has bought ordinary Iranians no lasting relief.

The slide tracks the cumulative weight of OFAC sanctions, including the designation of a port operator on Thursday 28 May, layered on top of wartime trade disruption. OFAC is the US Treasury's Office of Foreign Assets Control, which administers the sanctions that throttle Iran's access to hard currency. For households, a rial worth less each month means imported food and medicine keep climbing in price regardless of what Trump signs or refuses to sign. The squeeze is structural rather than a passing shock, and a signed ceasefire would not reverse it quickly.

Deep Analysis

In plain English

When a currency loses 43% of its value against the dollar in six months, imported goods cost 43% more in local currency terms. For Iranians, that means food items bought with dollars on global markets (wheat, cooking oil, medicine) have become dramatically more expensive. Iran imports a significant share of its pharmaceuticals and wheat. The rial's decline is not primarily caused by the war's oil-price swings; it reflects accumulated sanctions that prevent Iran's government from repatriating oil revenues earned in foreign currencies. Iran earns dollars selling oil to China and others, but cannot convert or access those revenues freely because of OFAC designations. The result is a currency that falls not because trade stops but because the earnings from trade are frozen abroad.

What could happen next?
  • Consequence

    Pharmaceutical import costs are the most acute humanitarian pressure; at 1.705m/USD, European API suppliers pricing in euros have effectively priced out Iranian public-sector procurement.

  • Risk

    A deal that reopens Hormuz but leaves OFAC's PGSA designation in place will not arrest the rial's decline, because the primary driver is sanctions on revenue repatriation, not the physical blockade.

Sources:Alanchand
Mentions:OFAC →China →Iran →Venezuela →US Treasury →Persian Gulf Strait Authority →
First Reported In

Update #113 · Trump signs nothing as a Hellfire hits a hull

Alanchand· 31 May 2026
Read original →
Causes and effects
Caused by
Iran inflation at worst since 1942
77.2% CBI inflation reading compounds the rial-slide economic pressure documented since ID:3774
Occurred 5 Jun 2026
Read story →
This Event
Rial hits 1.7m per dollar, down 43%
The currency collapse documents the cumulative cost of sanctions and conflict disruption on Iran's domestic economy, independent of any diplomacy outcome at the negotiating table.
Led to
Brent jumps 7%, rial hits record low
The rial's 1,746,000 record on 2 June deepens its slide from 1,705,000 on 31 May, accelerated by Iran's formal talk suspension.
Occurred 1 Jun 2026
Read story →
Iran's rial rises for a war-first time
The rial recovery is the first reversal of the 43% six-month devaluation documented on 31 May.
Occurred 3 Jun 2026
Read story →
Different Perspectives
Council on Foreign Relations
Council on Foreign Relations
CFR's analysis identified 18.75% of the 48-team field facing access barriers — the only available quantification after the State Department admitted it has none. The explicit contrast with South Africa 2010's visa waiver for all ticket holders positions the US as a regressive host by historical standards.
New York commuters / Assemblyman Bhalla
New York commuters / Assemblyman Bhalla
Bhalla framed Penn Station's closures as a class issue: 'For the 99 percent that can't afford to attend the games, it would be nice to at least know how you're going to get home from work.' Eight closures lock 650,000 daily commuters out for tournament traffic, with one on a Monday rush hour.
French Football Federation
French Football Federation
The FFF called an 11:00 CEST press conference for 28 July, at its Paris headquarters, following an extraordinary executive committee meeting, at which Zinedine Zidane is expected to be presented as head coach succeeding Didier Deschamps. As of this writing no communique confirms the appointment, contract length or start date.
Morocco
Morocco
Morocco is pushing for the 2030 final at its Grand Stade Hassan II in Casablanca, a planned 115,000-seat venue that would be the world's largest football stadium on completion. The venue is contested by a Spanish petition for the Santiago Bernabeu, and FIFA has fixed neither the venue nor the tournament's proposed 64-team format.
FIFA
FIFA
FIFA's first tournament report, published 27 July, itemises nearly 300,000 accredited personnel, 73,700 security staff and 300,000 square metres of custom-grown turf, with no revenue or cost figure attached. As a Swiss association answering to its own Congress rather than a treasury, FIFA has followed the same operational-before-financial sequence it used after Qatar 2022.
Javier Tebas / La Liga
Javier Tebas / La Liga
La Liga president Javier Tebas said on 21 July that FIFA's system is rotten from the root and that Gianni Infantino's time as president has, in his words, concluded. Tebas has no vote in FIFA's process, so days after the IOC declined jurisdiction over a separate ethics complaint, he used the only instrument he has.