Pronóstico: What Iranian demands will Trump agree to by June 30?

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Market context

The United States is currently negotiating a deal with Iran that explicitly bars uranium enrichment, requiring Tehran to destroy its enriched stockpile and cap missile ranges, according to statements from US Vice President JD Vance[1]. This stands in stark contrast to the market’s 100% YES probability, which implies the US will accept continued enrichment by June 30, 2026. Historical precedents, such as the 2015 Joint Comprehensive Plan of Action, allowed enrichment capped at 3.67% purity, but the current US preconditions demand a total halt to high-level enrichment and the removal of all nuclear material from Iran[3]. The MoU signed on June 15, 2026, sets a 60-day negotiation window where the core US demands—no enrichment, destroyed stocks, and no funds released until full compliance—are non-negotiable[1][3].

Traders should monitor the finalisation of the comprehensive agreement expected within the next 60 days, as the draft MoU stipulates that uranium enrichment processes will be negotiated and addressed in a conclusive deal[2]. A critical catalyst is the US decision on whether to permit Iran to dilute its stockpile on Iranian soil under a future agreement, a provision mentioned in Reuters reports but conflicting with Vance’s insistence on total destruction[1][2]. The White House anticipates resolving remaining issues shortly, with a deal announcement potentially occurring on Sunday, though the agreement remains susceptible to collapse if Iran refuses to meet the strict nuclear terms[4]. Watch for official CENTCOM updates confirming the lifting of the maritime blockade, which Vance linked to sanctions relief contingent on Iran’s full behavioural change[1].

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track Pronóstico: What Iranian demands will Trump agree to by June 30? on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.

Resolution & payout

Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.

Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.

FAQ

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 PolyGram?

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

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?

Not under $1,500 of lifetime trading volume. Above that threshold, PolyGram 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.