Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Is Kalshi Legal in California) Pick polygram.ink (preferred broker) |
11% | 89% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Go to the live market → |
Polymarket (direct) polymarket.com |
11% | 89% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Go to the live market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Go to the live market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Go to the live market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Go to the live market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| December 31 | 11% |
| September 30 | 5% |
| August 31 | 2% |
| July 31 | 0% |
| June 24 | 0% |
| March 31 | 0% |
| April 30 | 0% |
| June 30 | 0% |
| May 31 | 0% |
| April 15 | 0% |
Market context
Kharg Island remains under Iranian control in practice because it is still the country’s main oil export terminal and a core element of Tehran’s economic and military infrastructure. Recent reporting describes it as handling roughly 85% to 96% of Iran’s crude exports, with pipelines, loading jetties and security arrangements that make it far more than a symbolic outpost.[1][3][5][15][16]
That background matters for reading a **0% YES** price: the event requires Iran to *lose primary governmental or military control*, not merely suffer strikes, disruptions or temporary operational damage. Comparable cases in the region show that even heavy bombardment or shipping disruption does not by itself transfer control, so the market is effectively pricing a full territorial or regime-level change on a very short timetable.[4][12][15]
For traders, the main catalysts are formal statements from Tehran, any announcement of occupation or internationally backed administration, and evidence that Iranian security forces have withdrawn or been replaced. Reuters reported in March that Kharg was struck by the US but remained a key export hub, which underlines how far the island is from the market’s threshold.[17] On accessibility, a German participant faces potential GlüStV friction if the venue is deemed a gambling product, while US-facing platforms can still fall within CFTC reach if the contract is treated as a derivatives or event-based swap product; “no-KYC up to $1,500” usually means smaller accounts can access the market with lighter identity checks, but the limit is platform-specific and can still be constrained by jurisdictional rules and source-of-funds reviews.
Methodology
This overview of Kharg Island no longer under Iranian control by 2026? reviews the four comparable platforms from a regulatory perspective: which is accessible in your jurisdiction, where KYC kicks in, how the platform is classified by your country of residence. Live probability is the Polymarket mid; comparison columns show regulatory status, KYC thresholds and settlement options for each platform.
Resolution & payout
On Polymarket, resolution runs on-chain via UMA Optimistic Oracle. USDC payout is instant and automatic, with no KYC. Tax treatment depends on your jurisdiction — in the US, gains are usually ordinary income; in the UK, often capital gains. Consult a tax professional for your situation.
FAQ
- Do I need to KYC for Is Kalshi Legal in California?
- Not for lifetime trading volume under $1,500. Above that threshold, a quick KYC flow kicks in — ID, selfie, approximately 5-10 minutes. The threshold matches FATF travel standards for unregulated crypto platforms.
- How are winnings taxed?
- Tax treatment varies by jurisdiction. In most countries, prediction market gains are treated as ordinary income or capital gains. We cannot provide tax advice — consult a tax professional for your specific situation.
- What happens during a tax audit?
- You're responsible for documenting your trades. Is Kalshi Legal in California exports a full transaction history (CSV/PDF) for tax reporting. In an audit you'll need to present these documents.
- Is there a withdrawal cap?
- No platform-side cap. You can withdraw any amount provided KYC is complete. SEPA bank withdrawals over €15,000 trigger additional anti-money-laundering checks (statutory obligation for all platforms).
- What if regulation changes?
- If regulation changes in your jurisdiction (e.g. prediction markets are banned), Is Kalshi Legal in California would geo-block the affected region and continue processing withdrawals. Your funds remain withdrawable at any time.
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