The need for collective security in the Persian Gulf region Looking at the relations between the Islamic Republic of Iran and Saudi Arabia.

The need for collective security in the Persian Gulf region Looking at the relations between the Islamic Republic of Iran and Saudi Arabia:Authors ProfileAbbas Nilforoshan: Assistant Professor, Imam Hossein University, Tehran, Iran -1The Persian Gulf is one of the most strategic regions in the world, the existence of large oil and gasresources and strategic location, its importance forRegional and supra-regional powers have doubled. For centuries, the region has witnessed competition and challenge between powers Regional (Iran and Saudi Arabia) and trans-regional to expand its presence and influence during the 150 years of Portuguese rule (1660-1510) and the British were in charge of maintaining and controlling the Persian Gulf region and with the withdrawal of British forces in 1971, the United States Assumed the role of security guarantor of the Persian Gulf and provided security systems and regional arrangements such as the Cooperation Council The Persian Gulf could not contribute to the lasting security of the Persian Gulf, while this sensitive region due to its location and Its characteristics have always required lasting peace and security.This article seeks to explain the need for security in the Persian Gulf region, the desired security system that is the same security It is a single, harmonious,coherent and indigenous group (endogenous), the introduction and principles and considerations governing the negotiations and relations of the RepublicIslamic Iran and Saudi Arabia to establish lasting security in the Persian Gulf region.