History of Oman firms. Perhaps most importantly, the Basic Statutes provide rules for setting Sultan Qaboos' succession. Oman occupies a strategic location on the Strait of Hormuz at the entrance to the Persian Gulf, directly opposite Iran. Oman has concerns with regional stability and security, given tensions in the region, the proximity of Iran and Iraq, and the potential threat of political Islam. Oman maintained its diplomatic relations with Iraq throughout the Gulf War while supporting the United Nations allies by sending a contingent of troops to join coalition forces and by opening up to pre-positioning of weapons and supplies. In September 2000,
Arab states of the Persian Gulf and Oman come in second and third respectively within the regional ranks. The six Arab states of the Persian Gulf lie in a volatile region and their six governments, with varying degrees of success and effort, try and advance peace in their own countries and other countries. However, Arab countries in the Persian Gulf region - specifically Saudi Arabia and Qatar - stand accused of funding Islamist militants such as Hamas and the Muslim Brotherhood. According to the Institute of Economics and Peace (IEP)'s Global Peace Index of 2016, the six governments had varying degrees of success in maintaining peace