Iran leadership change by 2026?

Platform comparison

Market context

Mojtaba Khamenei losing de facto control of Iran before year-end would be a major political break, but the market is still pricing it as a low-probability event at 7% YES. That is consistent with outside assessments that treat forced regime change in Iran as unlikely over short horizons, while still allowing a non-trivial one-year risk because elite cohesion, security-force loyalty and opposition mobilisation are hard to predict. [2][1]

The nearest historical guide is not a clean succession but a crisis of authority: markets tend to reprice quickly only when there is a visible trigger such as a verified death, detention, formal removal, or an Assembly of Experts announcement that reshapes who is exercising effective power. Recent reporting has also shown how traders can push odds higher when they believe a leadership transition is nearing; one account said Polymarket had briefly priced Khamenei’s departure by June at 34%, highlighting how sensitive these contracts are to headline risk rather than steady fundamentals. [3][15][10]

For traders, the key catalysts are any official statement on the Supreme Leader’s status, emergency moves by the Assembly of Experts, or credible reporting of incapacity, arrest, or succession signalling. The market is especially sensitive to event-driven funding flows: deposits that clear cheaply and quickly, such as SEPA transfers or stablecoin top-ups, tend to support deeper order books, while payment friction on cards or Klarna-style on-ramp routes can leave the book thinner and make the price react harder to rumours. When capital can move in USDC with lower withdrawal friction, activity usually concentrates faster around headline windows.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page compares Iran leadership change by 2026? with a focus on payment rails and deposit friction. Polymarket accepts USDC on Polygon only; Kalshi only ACH/Plaid (US only); Betfair card/SEPA in EU/UK; Manifold no deposit. Polymarket Klarna UK additionally offers Klarna and SOFORT as fiat on-ramps to USDC. Live odds reflect the Polymarket order book.

Resolution & payout

Settlement path determines payout latency. Polymarket settles on-chain (USDC, minutes). Broker frontends like Polymarket Klarna UK add Klarna/SOFORT as fiat withdrawal options with T+1 processing. Kalshi: USD via ACH (T+1 to T+3). Betfair: local currency via card/SEPA (T+1 to T+5).

UK Frequently Asked Questions

What does SOFORT cost as a deposit method?

Polymarket Klarna UK charges no fees for SOFORT. The only cost is the internal FX spread (typically <1%) on EUR→USDC conversion. SOFORT itself has no end-user fees — the platform absorbs acquirer costs.

How fast is SEPA deposit?

SEPA Instant: under 10 seconds. SEPA Standard: 1-2 business days. Both accepted fee-free; the internal USDC conversion runs automatically once EUR lands in the platform account.

Can UK traders use Klarna to deposit on Polymarket?

Polymarket does not natively accept Klarna. To fund a Polymarket account from the UK, you must first purchase USDC via a crypto exchange (Coinbase UK, Kraken) or Revolut, then transfer to a Polygon-compatible wallet. Some third-party on-ramps (MoonPay, Transak) accept UK debit cards and may support Klarna buy-now-pay-later for crypto purchases.

What payment methods can UK users use for Polymarket?

UK traders typically use: (1) Coinbase UK or Kraken — buy USDC with GBP debit card or bank transfer; (2) Revolut — buy crypto and send to wallet; (3) MoonPay or Transak — Visa/Mastercard UK debit card directly to USDC on Polygon. Standard GBP-to-USDC conversion fees range from 0.5–2.5%.

How long do Polymarket withdrawals take for UK users?

Polymarket withdrawals to your Polygon wallet are instant (on-chain). Converting USDC back to GBP via Coinbase UK or Kraken typically takes 1–3 business days for bank transfer, or near-instant for Revolut. Polygon gas fees are minimal (<$0.01 per transaction).