Gulf Cooperation Council (GCC) members have experienced tremendous transformation in their smart cities in recent years. Every GCC nation has its own urban planning authority to manage urban growth and development since its independence from British rule. These planning agencies create strategies, plans, rules, and oversee the building process. The novelty of this research lies in its comprehensive analysis, cross-border comparisons, and the generation of insights that contribute to a deeper understanding of urban planning dynamics and strategies within the Gulf Cooperation Council. The objective of this article is to examine the national spatial strategies (NSS) and vision plans of GCC countries. This study discusses the existing methods, plans, and efforts to accomplish this goal while emphasizing prospective opportunities, problems, and difficulties. We used the SWOT method to evaluate the national vision plans of GCC countries. The analysis identifies successful outcomes that the GCC countries have already achieved in terms of their national spatial strategies. The weakness in the current strategies is oil dependency, which could be strengthened. Potential opportunities in the tourism sector need to be taken full advantage of, and potential threats, like regional tension, need to be managed to prevent the failure of the development of the existing urban system. The primary suggestion entails executing programs outlined by the respective line ministries and ensuring efficient management of urban spatial expansion by municipal authorities. However, the findings could serve as lessons for those at the helm of affairs in GCC countries to collaborate and achieve a comprehensive national strategic plan.