Iran agrees to end enrichment of uranium by July 31?

Platform comparison

Market context

Iran would need to make a public, unambiguous commitment to end all uranium enrichment before 31 July 2026 for this market to settle Yes, and the wording matters as much as the diplomacy. A temporary pause, a cap on enrichment levels, or a pledge tied only to negotiations would not be enough unless Tehran explicitly accepted no enrichment at all, including on a unilateral basis or inside a wider deal.

Historical pricing around Iran nuclear markets tends to track whether talks are about *limits* or *elimination*. The 2015 JCPOA confined enrichment to 3.67% and allowed monitored civilian activity, but Iran later breached those limits after the U.S. withdrawal and has since expanded its programme, including 60% enrichment and larger stockpiles according to arms-control and IAEA-linked reporting.[1][3][5] More recent reporting also cuts both ways for traders: one Reuters-circulated line from mid-2025 described Iran agreeing to maintain a status quo with no enrichment increases while talks continued, yet senior Iranian figures have also said Tehran will not accept an agreement requiring complete cessation of enrichment.[2]

For a power-user running this programmatically, the key inputs are event-driven rather than price-driven: official Iranian statements, joint communiqués from U.S.-Iran mediation, and IAEA or foreign-ministry press conferences. The Reuters report on the 2025 talks said the main sticking point was whether Iran would accept prohibition of enrichment on Iranian soil, with Oman acting as intermediary and the U.S. floating a regional consortium alternative.[1] A bot watching this market would therefore key off announcement calendars, diplomatic meeting dates, and transcript-level language such as “no enrichment”, “pause”, or “suspension”, because only a public pledge to end enrichment should flip the settlement outcome.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to Polymarket Bot UK, which mirrors the Polymarket order book directly.

Resolution & payout

At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.

On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.

FAQ

Where can I trade this market with the lowest fees?

On Polymarket Bot UK, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

What's the difference between YES and NO shares?

A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.

What does it cost to trade on Polymarket Bot UK?

Zero. Polymarket Bot UK routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.

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Not under $1,500 of lifetime trading volume. Above that threshold, Polymarket Bot UK triggers a quick verification flow that finishes in minutes.

How reliable are the quoted odds?

The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.