Ex-Cuba leader Raul Castro in US custody by 2026?

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Market context

Raúl Castro being taken into U.S. custody by 30 June is currently priced at 27% YES, which leaves the market mildly leaning to No, but not dismissing a low-probability shock. The consensus appears to be that the United States may have legal or diplomatic grounds to escalate, yet physically getting Castro into U.S. custody would still require an extraordinary break in Cuban control, travel, or security arrangements. In comparable political custody markets, the price tends to sit well above the true capture rate when the event depends on regime collapse or voluntary travel rather than a direct, active rendition attempt.

The main recent catalyst is the reported U.S. indictment over the 1996 shoot-down of Brothers to the Rescue aircraft: local reports on 20 May said there was a warrant for Castro’s arrest and that officials expected him to appear “by his own will or by another way”, while Cuban President Miguel Díaz-Canel denounced the move. That sets up the key dependency for traders: whether the indictment leads to a rare travel opportunity, a third-country arrest, or a U.S.-directed detention operation. Absent a public trip, extradition request, or a credible sign of defection or capture, the 27% favourite remains the No side; the value case for Yes is a sudden diplomatic or security development rather than a slow legal process.

Sources: 1 · 2 · 3 · 4

Methodology

This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to PolyGram, which mirrors the Polymarket order book directly.

Resolution & payout

Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.

Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.

FAQ

Is this market available outside the US?

PolyGram is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.

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, PolyGram triggers a quick verification flow that finishes in minutes.