US x Iran Effective Ceasefire by 2026? (2 week pause)

Platform comparison

Market context

A two-week pause in US military action against Iran is the real-world event underpinning this market, requiring 14 consecutive days without qualifying strikes to resolve as “Yes”. With the settlement window closing in August 2026 and a current crowd-implied probability of only 5%, traders are betting the ceasefire will fracture before the pause completes.

Historical precedents suggest such fragility is typical. A two-week cessation of hostilities was agreed in April 2026 via Pakistan mediation, yet both sides launched multiple attacks during that window, eroding trust in the Gulf region [7]. Earlier, a June 2026 halt to hostilities was followed by Trump’s threatening Truth Social post, casting doubt on the agreement’s durability despite progress on nuclear inspections and Strait of Hormuz reopening [3][4]. These episodes frame the 5% probability as rational: past pauses collapsed under political pressure and operational escalation.

Traders should watch for scheduled announcements from the US Treasury regarding the 60-day oil sanctions waiver, which could signal de-escalation, and any new Truth Social posts from Trump that might reignite tensions [3]. The timing of senior Iranian officials’ talks in Qatar on blocked assets and sanctions relief is also critical, as delays could trigger retaliatory strikes [7]. Funding flows into this market depend on these catalysts; if deposit rails like Klarna and SEPA see increased activity tied to USDC withdrawals, book depth will reflect heightened speculation on ceasefire durability.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page compares US x Iran Effective Ceasefire by 2026? (2 week pause) 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).

FAQ

How does Klarna deposit work on Polymarket Klarna UK?

You enter the deposit amount in EUR/GBP, choose Klarna as the method, run through Klarna's standard authentication (Pay Later or Direct Bank Transfer), and Polymarket Klarna UK converts internally to USDC for the Polymarket order book. Processing: typically under 30 minutes.

Which payment methods are supported?

Klarna (Pay Now / Pay Later), SOFORT, SEPA bank transfer, credit card (Visa/Mastercard), Apple Pay, Google Pay, and direct USDC deposit on Polygon. Availability depends on your jurisdiction.

Can I deposit with a credit card?

Yes, Visa and Mastercard. Credit card deposits carry a ~2.5% acquirer surcharge (standard for card payments). Apple Pay and Google Pay run on the same card rails — same surcharge.

What's the minimum deposit?

10 EUR / 10 USD equivalent. No upper limit, but deposits over $1,500 lifetime volume trigger a quick KYC flow (typically 5-10 minutes).

Are payment details protected?

Yes. Card and bank details are never stored by Polymarket Klarna UK — they pass directly through PCI-DSS compliant payment service providers (Adyen, Stripe). Polymarket Klarna UK retains only transaction IDs and Klarna reference numbers for reconciliation.