Republican majorities in the House and Senate make initiation of impeachment proceedings against President Trump highly improbable before June 30, as party leaders have shown no interest in pursuing such action during the early months of the term. No major legislative disputes, ethics investigations, or bipartisan resolutions have surfaced in recent weeks to shift internal dynamics. Traders view the current 99.1 percent probability for no impeachment as reflecting stable congressional control and the absence of triggering events. Late-breaking developments such as credible criminal referrals from federal agencies or abrupt erosion of House support could theoretically reopen the question within the narrow remaining window, though such shifts lack visible momentum at present.