This study examines the role of identity, ideas, norms, and interests in shaping the Arab regional order across different historical periods, building on Alexander Wendt's constructivist approach. It critically evaluates both the explanatory power and inherent constraints of this approach in explaining regional dynamics within the Arab region. The study focuses on pivotal junctures linked to major events such as the Baghdad Pact (1955), the 1967 defeat, the Gulf War (1990), the Iraq invasion (2003), and the Arab Spring (2011). It demonstrates how these events reshaped regional identities through competing narratives and dominant dichotomies, where actors' legitimacy depended on their ability to impose narratives and redefine core issues. The study concludes that identity politics and normative frameworks played a central role in shaping regional policies and dynamics. Regional conflicts mainly manifested as struggles over ideational factors and positional roles rather than crude power maximization. Although constructivism offers valuable insights into how identity shapes regional interactions, its explanatory scope remains partial. As with all IR theoretical perspectives, it emphasizes certain dimensions while neglecting others.
