Pronóstico: Iran agrees to end enrichment of uranium by June 30?

Platform comparison

Market context

Iran publicly agreeing to end all uranium enrichment by June 30, 2026, remains a near-zero probability event, reflected in the contract’s current 0% YES price on Polymarket. Traders using USDC on the Polygon network see conditional tokens for this outcome priced at nothing, signalling that the on-chain market expects no official pledge from Tehran within the settlement window.

Historically, Iran has never voluntarily surrendered its enrichment programme; the 2015 JCPOA only capped enrichment at 3.67% and was repealed in October 2025, after which Iran resumed higher-level enrichment and expanded its stockpile [3][6]. Even recent US-Iran talks, mediated by Oman, have stalled on the core issue of enrichment, with the US proposing a regional consortium model rather than a unilateral Iranian halt [2][4]. A 6% probability exists for Iran surrendering its stockpile, but that does not equate to ending enrichment entirely [1].

Key catalysts to monitor include any formal announcement from Iran’s leadership, updates from the IAEA on enrichment levels, and the outcome of ongoing US-Iran negotiations. Reuters reported on June 14 that a draft US deal includes nuclear limits and an oil sanctions waiver, but Iran has not confirmed acceptance of a full enrichment halt [7]. With the settlement deadline approaching in 2026, traders should watch for sudden diplomatic shifts, though current indicators suggest no such pledge is imminent.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page reviews Pronóstico: Iran agrees to end enrichment of uranium by June 30? across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to Polymarket Argentina, which mirrors the Polymarket order book at 0% fees.

Resolution & payout

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

FAQ

How does resolution work?

Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.

What does Polymarket cost to trade?

Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.

How fast are USDC deposits?

Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.

Do I need to KYC for this market?

On Polymarket directly, no — it's wallet-based. Intermediary brokers like Polymarket Argentina trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.

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.