Trader consensus on Polymarket reflects an 80.5% implied probability against Trump, Putin, and Zelensky appearing together before 2027, driven by entrenched Russia-Ukraine war dynamics and absence of diplomatic breakthroughs signaling a trilateral summit. President-elect Trump's post-election pledge for swift peace talks, including potential bilateral meetings with both leaders, has not translated into confirmed multilateral plans amid ongoing escalations like Ukraine's Kursk incursion and North Korean troop deployments to Russia. Zelensky's firm rejection of territorial concessions demanded by Putin, coupled with mutual distrust since the 2022 invasion, reinforces barriers, with traders pricing in slim odds despite Trump's inauguration on January 20, 2025, and early foreign policy maneuvers. No recent official announcements or negotiations indicate such an unprecedented gathering.