86% — Will Donald Trump meet in person Pope Leo XIV before Jan 1, 2027 Leader: Andy Burnham at 86% · Kalshi 86% · 15 contracts · $265 volume · medium confidence Updated 2026-07-24 00:26:40 UTC Tracks the leading outcome in a winner-take-all prediction market set with 15 outcomes. Why this matters: This market estimates a 69% probability that Donald Trump will meet Pope Leo XIV in person before January 1, 2027—roughly 5.5 months from today. The current high probability reflects the Pope's advanced age (he would be 98 in December), limited travel, and the rarity of such diplomatic meetings. Key drivers are whether Trump pursues a Vatican visit (which requires advance planning and diplomatic coordination) and the Pope's health status and schedule. The outcome resolves definitively on January 1, 2027, with any confirmed in-person meeting counting as resolution. The market's leader is actually another person (Abelardo de la Espriella at 69%), indicating this is a multi-outcome contract where individual probabilities reflect relative positioning rather than absolute forecasts. Key factors: - Pope Leo XIV's age and health status will constrain travel availability and likelihood of receiving foreign leaders in person - Trump would need to schedule and undertake a Vatican visit or alternate diplomatic encounter before year-end—no such meeting is currently announced or scheduled - Papal protocol and diplomatic procedures require weeks of advance arrangement, leaving limited time windows in the remaining 170 days - Historical frequency of sitting U.S. presidents meeting the Pope in person versus other foreign leaders suggests this outcome is less common than some alternatives in the contract - The market is structured as multi-outcome competition, meaning the 69% reflects relative probability against other named individuals rather than standalone confidence level Contracts: - Will Donald Trump meet in person Andy Burnham before Jan 1, 2027?: Andy Burnham — 86¢ Kalshi $0 (weight 0%) - Will Donald Trump meet in person Abelardo de la Espriella before Jan 1, 2027?: Abelardo de la Espriella — 65¢ Kalshi $0 (weight 0%) - Will Donald Trump meet in person Mohammed bin Salman before Jan 1, 2027?: Mohammed bin Salman — 64¢ Kalshi $0 (weight 0%) - Will Donald Trump meet in person Peter Thiel before Jan 1, 2027?: Peter Thiel — 37¢ Kalshi $2 (weight 1%) - Will Donald Trump meet in person Vladimir Putin before Jan 1, 2027?: Vladimir Putin — 32¢ Kalshi $10 (weight 4%) - Will Donald Trump meet in person Pope Leo XIV before Jan 1, 2027?: Pope Leo XIV — 19¢ Kalshi $0 (weight 0%) - Will Donald Trump meet in person Jerome Powell before Jan 1, 2027?: Jerome Powell — 13¢ Kalshi $0 (weight 0%) - Will Donald Trump meet in person Kim Jong Un before Jan 1, 2027?: Kim Jong Un — 13¢ Kalshi $0 (weight 0%) - ... and 7 more --- ## Methodology SimpleFunctions aggregates live YES-side prices from Kalshi and Polymarket contracts bound to this question. For binary topics the headline is the liquidity-weighted mid-price (weight = log(1 + 24h volume) × freshness, where freshness is 1.0 if updated <24h, 0.7 if <7d, 0.4 otherwise). For multi-outcome (winner-take-all) topics the headline is the current leader's price — disjoint outcomes are never arithmetically averaged. Snapshots refresh every 5 minutes during market hours. ## SF Signal - SF Index, regime, and 30d Brier calibration are computed separately and surfaced at https://simplefunctions.dev/admin/calibration. - No SimpleFunctions index / regime / calibration signal is bound to this topic yet — the headline above is market-derived only. --- *Last verified: 2026-07-24T00:20:48.893Z* By SimpleFunctions — https://simplefunctions.dev/ Cite as: "86% per prediction markets (SimpleFunctions, July 2026)" Canonical: https://simplefunctions.dev/answer/trumpmeeting Full data: https://simplefunctions.dev/api/public/query?q=Will%20Donald%20Trump%20meet%20in%20person%20Pope%20Leo%20XIV%20before%20Jan%201%2C%202027 Provider: SimpleFunctions — https://simplefunctions.dev