Tom Barrack, US Ambassador to Türkiye and Special Envoy for Syria, told the Global Security Forum in Doha that Washington is abandoning its decades-old security-for-oil compact with the Middle East. "The bargain is not to control, but to not leave," he said — a formulation that concedes the end of one doctrine without committing to another. He acknowledged 23 US-driven regime changes in the wider region, calling each one "a mistake." The admission is remarkable for its source. Political analyst Luciano Zaccara called Barrack "probably the most realistic of Trump's allies" and noted that his comments effectively conceded that regime change in Iran — one of Trump's stated objectives — was unlikely to succeed. Barrack stopped just short of urging a retreat from maximalist demands on Tehran, but the subtext was legible to everyone in the room. Meanwhile, the war the US helped start with Israel against Iran continues to destabilise the region. Iran's seven-day ceasefire proposal remains on the table: reopen the Strait of Hormuz and resume nuclear talks in exchange for lifting the naval blockade on Iranian ports and easing sanctions. Washington has not responded. Qatar's foreign ministry spokesperson Majed al-Ansari said mediation was ongoing and that silence was a sign of progress, not stasis. Analyst Negar Mortazavi framed Iran's position bluntly: Tehran wants to end the war but will not surrender under military or economic pressure. Iran's strategy is to raise the political and economic costs of the conflict for Trump while signalling to future administrations that military action carries durable consequences. The Strait of Hormuz — through which one-fifth of global oil and gas flowed before the war — remains the pressure point. "Moving tankers is not the same as restoring safe, predictable and normal maritime traffic," Mortazavi said. The Yemen front is escalating in parallel. Houthis seized areas along Yemen's Red Sea coast including the port city of Mocha in September. The Saudi-backed "Dawn of Yemen" offensive launched October 4 in response. Houthi retaliation has included missile and drone strikes on Saudi airports and oil facilities; an attack on Riyadh's King Khalid International Airport killed at least 14 people and wounded hundreds. Qatar publicly backed Saudi Arabia's right to defend its sovereignty. The structural picture is this: the US is publicly acknowledging that its 75-year Middle East playbook — military dominance securing energy flows — has failed. But the replacement is not a new doctrine. It is a holding pattern: remain present, avoid ownership, hope that regional partners absorb the security burden Washington no longer wants to carry. The problem is that no regional actor has the capacity or trust to fill that vacuum, and the ongoing Iran war is actively destroying what stability remained. Barrack's candour is diagnostically useful but strategically empty. Admitting 23 mistakes while prosecuting the 24th is not realism — it is the appearance of realism deployed to manage expectations downward. The region heard the honesty. It is still waiting for the policy.