Middle East as a Complex Region
Geopolitical tensions run high across the Middle East, making it a region of significant volatility. Its strategic location and vast energy resources have long drawn the attention of global powers. However, tensions are not only the result of external interests. Within the region, deep-rooted rivalries both geopolitical and ideological fuel persistent instability. Competing visions of political order, religious authority, and regional leadership have divided states along ideological lines, further intensifying their strategic competition. In response to this environment, many countries have adopted a realist approach, focusing on power accumulation, military capability, and security. This pursuit of strength has driven both heightened regional competition and, at times, selective defense cooperation.
The rise of Arab-Nationalism[1], the 1979 Islamic Revolution in Iran[2], the Iran-Iraq War[3], and Iraq’s invasion of Kuwait[4] illustrate the complex and often volatile nature of the Middle East’s security dynamics. These events reflect not only the ideological and political fault lines within the region but also the legacy of mistrust, shifting alliances, and cycles of confrontation that continue to define regional interactions. The overlap of ideological ambitions, regime survival strategies, and power rivalries has reinforced the perception of persistent threats among regional actors. As a result, security in the Middle East has increasingly been shaped by preemptive defense planning, threat balancing, and the pursuit of both national and collective military capabilities.
Region Member’s Approaches
Defense cooperation among Persian Gulf’s Arab States (PGASs) knows as Gulf Cooperation Council (GCC)[5] serves as a clear example of how regional actors respond collectively to shared security concerns. This cooperation stems from a mutual understanding of the perceived threat posed by regional rivals particularly Iran and has led to collaboration in the defense and military sectors. Joint military exercises and, more significantly, efforts to develop a regional Integrated Air Defense Network (IADN)[6] reflect this strategic alignment. These initiatives are widely viewed as a direct response to Iran’s ballistic missile program. In turn, Iranian officials have consistently criticized such measures, framing them as part of a broader Western-driven securitization agenda aimed at containing Iran[7].
These concerns developed in the context of Iran facing arms sanctions since the 1979 revolution, which led Tehran to pursue a ballistic missile program as an alternative to its aging air fleet. At the same time, Iran perceived the rapid military buildup by the Persian Gulf’s Arab states as a direct threat, prompting it to advance its ballistic missile arsenal.[8]
In response to perceived threats from Iran’s ballistic capabilities, the Arab countries in the Persian Gulf have invested heavily in advanced missile defense systems, including the Patriot PAC-2 and PAC-3, as well as, more recently, the THAAD (Terminal High Altitude Area Defense) system.[9] These sophisticated air defense platforms are designed not only to intercept incoming ballistic missiles but also to be integrated and networked together, forming the backbone of a regional IADN aimed at enhancing collective security. This growing missile defense infrastructure has heightened Tehran’s sense of vulnerability, prompting further development and diversification of its ballistic missile arsenal. Consequently, Iran has expanded its strategy by supplying proxy groups, particularly the Houthis in Yemen,[10] with ballistic missile technology, thereby extending its regional influence and complicating the security calculations of PGASs.
The continuous advancements and challenges between both sides have trapped the region in a cycle of measure and countermeasure. On one hand, PGASs have enhanced their ballistic missile defense capabilities; on the other hand, another direction of threat emerged from the south, as the Houthis in Yemen conducted successful missile strikes against Saudi Arabia[11] and the United Arab Emirates[12]. This evolving dynamic has deepened the regional security dilemma, fueling further military buildup and escalating tensions.
Conclusion
Due to the complexity of the Middle East region, all regional actors must recognize the need to reassess their security policies. Lasting stability in the Persian Gulf cannot be achieved through unilateral measures alone; instead, it requires approaching security as a mutual and interdependent matter. This involves acknowledging the perspectives and threat perceptions of other states and promoting dialogue grounded in regional understanding. Only through such a shift can the persistent cycle of escalation be broken and a more stable security order established.
[1] John f. Devlin, ” The Baath Party: Rise and Metamorphosis”, he American Historical Review, 1991, 1396-1407. < https://moscow.sci-hub.st/1116/e04bdfd9488eb6c64e09311465200217/devlin1991.pdf>
[2] Walter Posch, “Iran’s Islamic Revolution at 40: On the Way to a Post-Revolutionary Society”, Istituto Affari Internazionali, 2019, 1-4. < https://www.iai.it/sites/default/files/iaicom1922.pdf>
[3] Kevin M. Woods, Williamson Murray, Thomas Holaday, Mounir Elkhamri, Laila Sabara, “Saddam’s War”, National Defense University, 2009. < https://ndupress.ndu.edu/Portals/68/Documents/Books/saddams-war.pdf>
[4] Daniel Chardell, “The Origins Of The Iraqi Invasion Of Kuwait Reconsidered”, Texas National Security Review, 2023. < https://repositories.lib.utexas.edu/server/api/core/bitstreams/564c7888-6478-400a-a8ca-fe62fb3690af/content>
[5] Rajeev Agarwal,” Gulf Cooperation Council: Aiming for Relevance in a Changing Region”, Observer Research Foundation (ORF), 2025. < https://www.orfonline.org/research/gulf-cooperation-council-aiming-for-relevance-in-a-changing-region>
[6] Ari Kattan, “GCC Missile Defense: Obstacles on the Road to Integration”, 2019. < https://ciaonet.org/catalog?f%5Binstitution%5D%5B%5D=Center+for+International+and+Security+Studies+at+Maryland+%28CISSM%29&f%5Blocation%5D%5B%5D=United+States&per_page=50&search_field=all_fields&searched=yes&sort=relevance>
[7] U. Kafash and A. Savyon, “Iranian officials respond to West’s demands on missile program: ‘Our production has increased threefold, defensive capabilities cannot be curbed'”, Jewish News Syndicate (JNS), 2018. < https://www.jns.org/iranian-officials-respond-to-wests-demands-regarding-its-missile-program-our-missile-production-has-increased-threefold-our-defensive-capabilities-cannot-be-stopped-or-curbed/>
[8] Anthony H. Cordesman, ” The Arab Gulf States and Iran: Military Spending, Modernization, and the Shifting Military Balance”, Center for Strategic and International Studies (CSIS), 2018. <https://www.csis.org/analysis/arab-gulf-states-and-iran-military-spending-modernization-and-shifting-military-balance>
[9] Ari Kattan, “GCC Missile Defense: Obstacles on the Road to Integration”, 2019. < https://ciaonet.org/catalog?f%5Binstitution%5D%5B%5D=Center+for+International+and+Security+Studies+at+Maryland+%28CISSM%29&f%5Blocation%5D%5B%5D=United+States&per_page=50&search_field=all_fields&searched=yes&sort=relevance>
[10] Wilson Center, “Houthi Arsenal”, Wilson Center, 2024. <https://www.wilsoncenter.org/article/houthi-arsenal>
[11] Seth G. Jones, Jared Thompson, Danielle Ngo, Joseph S. Bermudez Jr., and Brian McSorley, ” The Iranian and Houthi War against Saudi Arabia”, Center for Strategic and International Studies (CSIS), 2021. <https://www.csis.org/analysis/iranian-and-houthi-war-against-saudi-arabia>
[12] Aljazeera, ” Houthi missiles target Saudi Arabia and UAE as escalation grows”, Aljazeera, 2022. <https://www.aljazeera.com/news/2022/1/24/uae-says-intercepted-and-destroyed-houthi-missiles>
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