Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
5% | 95% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
5% | 95% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on PolyGram → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on PolyGram → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on PolyGram → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on PolyGram → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on PolyGram.
Market context
The real-world event at the heart of this market is whether Beijing will launch a full-scale military offensive to seize any inhabited part of Taiwan before the end of 2026. Current US intelligence assessments, as reported by CNN in March 2026, deem an imminent invasion improbable, noting that a military landing operation would be exceedingly challenging and fraught with significant risk of failure, particularly if the US intervenes[1]. This low 5% crowd-implied probability aligns with historical precedents like the 2022 Fourth Taiwan Strait Crisis, where China conducted major drills but did not invade unless Taiwan declared independence, a condition not met[3]. Expert analysis from Eurasia Group further suggests that recent purges within China's military leadership have effectively ruled out an invasion option for at least two years, reinforcing the view that Beijing prefers non-military unification strategies[1].
Traders should monitor key catalysts including Taiwan's ongoing "immediate combat readiness" drills and any shifts in US strategic ambiguity regarding defence commitments[8]. A critical dependency is whether China can alter the US position on intervention, as Chinese military calculus hinges less on Taiwan itself and more on the likelihood of American involvement[2]. Recent Reuters reporting from June 2024 highlights that Taiwan warns the window for any potential attack is shortening, prompting five days of combat drills this week, which traders must weigh against the broader US intelligence consensus that no invasion is inevitable in 2026[8][5].
From a regulatory perspective, this market's accessibility is shaped by German GlüStV implications and US CFTC reach, particularly regarding the "no-KYC up to $1,500" threshold that allows smaller traders to participate without full identity verification. While these frameworks do not constitute legal advice, they define the operational boundaries for prediction markets operating in these jurisdictions, ensuring compliance while maintaining market fluidity for participants assessing the low-probability risk of a 2026 invasion.
Methodology
We track Will China invade Taiwan by end of 2026? 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
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
FAQ
- Where can I trade this market with the lowest fees?
- On PolyGram, 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.
- 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.
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