The status of Middle Eastern states has changed dramatically over the past two decades. Once viewed as peripheral actors despite their vast oil wealth and strategic location, they were often seen as countries whose policies were shaped largely by major powers. That perception no longer holds. Today, key states in the region have emerged as influential players not only in regional affairs but also in global diplomacy. Qatar and Egypt have played pivotal roles in mediating the Gaza war. Abu Dhabi and Muscat have hosted negotiations related to the Russia–Ukraine conflict and facilitated dialogue between the U.S. and Iran on security issues. It is telling that U.S. President Donald Trump, following both his 2017 and 2025 elections, chose Saudi Arabia as his first overseas destination. Such symbolism reflects the region’s growing strategic weight. How did these countries achieve such a transformation in a very short time? Across the Arab world, from Oman through the Arabian Peninsula to Jordan and Morocco, a pattern of state-led modernization driven by bold leadership has taken shape. A