Japan vs. Iceland

Platform comparison

Active sub-markets

Market context

Japan and Iceland are scheduled to play a FIFA International Friendly match on 31 May 2026. The market currently reflects 100% implied probability that this fixture will occur as scheduled, with settlement determined by whether the match takes place by the settlement deadline of 10:25 UTC on that date.

International friendlies rarely face cancellation once fixture lists are published by national federations and FIFA. Historical precedent suggests that only severe circumstances—natural disasters, security threats, or extraordinary diplomatic incidents—disrupt scheduled matches at this stage of the calendar. Japan and Iceland have no active disputes, and both nations maintain stable footballing infrastructure. The 100% probability reflects the low base rate of friendly cancellations rather than certainty; matches scheduled more than a year in advance typically proceed unless external shocks emerge.

Traders should monitor FIFA's official fixture confirmations and any announcements from the Japan Football Association or Iceland's Football Association regarding squad availability or venue changes. Weather disruptions in late May are unlikely to prevent play in either nation. The principal risk factors centre on unforeseen geopolitical events or health emergencies affecting either federation's ability to field a team. Recent friendly fixtures between comparable nations have proceeded without incident, and no current reporting suggests complications for this May 2026 encounter. The market's pricing reflects standard execution risk for an international friendly scheduled well in advance.

Methodology

Political prediction markets differ structurally from sports betting: thinner liquidity, longer settlement windows, higher sensitivity to single news events. This page shows the live Polymarket quote for Japan vs. Iceland plus platform attributes for the three reference venues, so you can see at a glance where the deepest market for this question sits.

Resolution & payout

Political markets typically settle on official candidate or agency confirmation. Polymarket uses UMA Optimistic Oracle: a proposer posts the outcome with a bond, the two-hour window opens, then the smart contract pays USDC.

Kalshi settles USD via CFTC clearinghouse, with clearly defined resolution sources (e.g. AP race calls for elections). Betfair settles after the official outcome is registered with the league or agency. Manifold is play-money.

FAQ

Where can I trade this market with the lowest fees?

On Election Predictions UK, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

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'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.

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, Election Predictions UK triggers a quick verification flow that finishes in minutes.