The Persian Gulf is a vital, strategic region and the focus of regional and international security issues, so it has always enjoyed key credibility in the field of American foreign policy. After the 1979 Iranian revolution, America turned to more cooperation with its strategic ally, Saudi Arabia, in order to secure its interests through the institutionalization of its desired values, patterns and formats in the region. Using the offensive realist theoretical framework, based on the principle that in the international system, great powers not only think about increasing their power and security, but also always seek to control their enemies, this article justifies the fact that America also in many to carry out the control in the framework of the transfer of responsibility; For this reason, it uses this Saudi-American strategy and balance to control Iran as a growing power in the region. Now the main question is, how has America used this strategy at different times? And what effects has this strategy had on the security of the Persian Gulf region? According to the findings of the article, the Saudi-American balance has been examined at three points in time, except for the middle period (Saudi-American balance after September 11), this strategy with new methods by the United States and Saudi Arabia's cooperation in the region is currently implemented. As a result, this strategy will deepen the division and lack of cooperation among the countries of the region. The research method in this article is descriptive-analytical using library tools.