Why Iran and Saudi Arabia have spent decades fighting for regional dominance
The rivalry between Iran and Saudi Arabia is a complex struggle for Middle Eastern hegemony. Often compared to a modern Cold War, this conflict spans decades, fueled by geopolitical competition, economic interests, and deep-seated sectarian divisions. It has shaped regional alliances, triggered proxy wars, and redefined the balance of power.
The modern antagonism between Tehran and Riyadh traces back to the 1979 Iranian Revolution. Before this shift, both nations functioned as the Nixon Doctrine's twin pillars, acting as US-aligned bulwarks against Soviet influence. However, the rise of a theocratic government under Ayatollah Khomeini fundamentally altered this dynamic. Khomeini questioned the authority of the Al Saud dynasty to serve as the Custodian of the Two Holy Mosques, positioning Iran as a revolutionary challenger to the established order of Sunni-led Arab monarchies.
This ideological clash intensified throughout the 1980s, notably during the Iran–Iraq War. Fearing that Iran’s revolutionary fervor would embolden their own Shia populations, Saudi Arabia and other Gulf states provided extensive financial and military support to Saddam Hussein’s Iraq. The conflict was marked by brutal tactics, including trench warfare and chemical weapons, reflecting a desperate struggle to contain Iranian influence. Tensions were further exacerbated by incidents like the 1987 Hajj, which led to severed diplomatic ties and ongoing disputes over the management of sacred pilgrimage sites.
In the 21st century, the rivalry has evolved through the lens of the Arab Spring and the subsequent power vacuums in the region. Saudi Arabia has adopted a more assertive foreign policy, forming coalitions like the Islamic Military Alliance to Fight Terrorism to counter what it perceives as Iranian encroachment. Meanwhile, Iran has sought to expand its influence through a network of regional proxies. Despite a 2023 Chinese-brokered deal to restore diplomatic relations, the competition remains a defining feature of Middle Eastern politics, characterized by shifting alliances and a persistent, underlying struggle for regional supremacy.
Source: Iran–Saudi Arabia proxy war
