This market will resolve to "Yes" if there is an official ceasefire agreement, defined as a publicly announced and mutually agreed halt in direct military engagement, between the United States and Iran before Kevin Warsh is confirmed as chair of the Federal Reserve. Otherwise, this market will resolve to "No". If neither occurs by October 31, 2026, 11:59 PM ET, this market will resolve to "No". Kevin Warsh being confirmed as chair of the Federal Reserve requires the Senate to confirm Warsh’s nomination as Chair of the Federal Reserve. Recess appointments without Senate confirmation will not count. Senate confirmation of Warsh as a member of the Federal Reserve Board of Governors will not alone qualify. For the purposes of this market, an “official ceasefire agreement” requires clear public confirmation from both the United States government and the government of Iran that they have agreed to halt military hostilities against one another. If the agreement is officially reached before Kevin Warsh is confirmed as Fed Chair, this market will resolve to “Yes,” regardless of whether the ceasefire officially takes effect. Any form of informal understanding, backchannel communication, de-escalation without an announced agreement, or unilateral pause in hostilities will not be considered an official ceasefire. Humanitarian pauses, limited operational pauses, or temporary tactical stand-downs will not count toward the resolution of this market. A broader peace deal, normalization agreement, or political framework will qualify only if it includes a publicly announced and mutually agreed halt in military engagement between the United States and Iran, effective on a specified date, or otherwise confirmed by an overwhelming consensus of credible reporting. Agreements that outline future negotiations or de-escalation measures without an explicit, dated commitment to stop fighting will not qualify. The primary resolution sources for this market are official information from the U.S. Senate and official statements from the United States government and the government of Iran. However, a wide consensus of credible media reporting confirming that an official ceasefire agreement has been reached or a consensus of credible reporting that Warsh has been confirmed will suffice.