Oman joins the Arab League.

The Arab League (Arabic: , al-Jmia al-Arabiyya Arabic pronunciation: [al.da.mi.a al.a.ra.bij.ja] (listen)), formally the League of Arab States (Arabic: , Jmiat ad-Duwal al-Arabiyya), is a regional organization in the Arab world, which is located in Northern Africa, Western Africa, Eastern Africa, and Western Asia. The Arab League was formed in Cairo on 22 March 1945 initially with six members: Egypt, Iraq, Transjordan (renamed Jordan in 1949), Lebanon, Saudi Arabia, and Syria. Yemen joined as a member on 5 May 1945. Currently, the League has 22 members, but Syria's participation has been suspended since November 2011.The League's main goal is to "draw closer the relations between member states and co-ordinate collaboration between them, to safeguard their independence and sovereignty, and to consider in a general way the affairs and interests of the Arab countries". The organization has received a relatively low level of cooperation throughout its history.Through institutions, notably the Arab League Educational, Cultural and Scientific Organization (ALECSO) and the Economic and Social Council of its Council of Arab Economic Unity (CAEU), the League facilitates political, economic, cultural, scientific, and social programmes designed to promote the interests of the Arab world. It has served as a forum for the member states to coordinate policy, arrange studies of and committees as to matters of common concern, settle inter-state disputes and limit conflicts such as the 1958 Lebanon crisis. The League has served as a platform for the drafting and conclusion of many landmark documents promoting economic integration. One example is the Joint Arab Economic Action Charter, which outlines the principles for economic activities in the region.

Each member state has one vote in the Council of the Arab League, and decisions are binding only for those states that have voted for them. The aims of the league in 1945 were to strengthen and coordinate the political, cultural, economic and social programs of its members and to mediate disputes among them or between them and third parties. Furthermore, the signing of an agreement on Joint Defence and Economic Cooperation on 13 April 1950 committed the signatories to coordination of military defence measures. In March 2015, the Arab League General Secretary announced the establishment of a Joint Arab Force with the aim of counteracting extremism and other threats to the Arab States. The decision was reached while Operation Decisive Storm was intensifying in Yemen. Participation in the project is voluntary, and the army intervenes only at the request of one of the member states. Heightened military arsenal in many member states and, in a small minority, civil wars as well as terrorist movements were the impetuts for the JAF, financed by the rich Gulf countries.In the early 1970s, the Economic Council put forward a proposal to create the Joint Arab Chambers of Commerce across European states. That led, under its decree K1175/D52/G to the setting up of the Arab British Chamber of Commerce, mandated to promote, encourage and facilitate bilateral trade between the Arab world and significant trading partner, the United Kingdom.

Oman ( (listen) oh-MAHN; Arabic: عُمَان ʿUmān [ʕʊˈmaːn]), officially the Sultanate of Oman (Arabic: سلْطنةُ عُمان Salṭanat(u) ʻUmān), is a country in Western Asia. It is situated on the southeastern coast of the Arabian Peninsula, and spans the mouth of the Persian Gulf. Oman shares land borders with Saudi Arabia, the United Arab Emirates, and Yemen; while sharing maritime borders with Iran and Pakistan. The coast is formed by the Arabian Sea on the southeast, and the Gulf of Oman on the northeast. The Madha and Musandam exclaves are surrounded by the United Arab Emirates on their land borders, with the Strait of Hormuz (which it shares with Iran) and the Gulf of Oman forming Musandam's coastal boundaries. Muscat is the nation's capital and largest city.

From the 17th century, the Omani Sultanate was an empire, vying with the Portuguese and British empires for influence in the Persian Gulf and Indian Ocean. At its peak in the 19th century, Omani influence or control extended across the Strait of Hormuz to modern-day Iran, and Pakistan, and as far south as Zanzibar. When its power declined in the 20th century, the sultanate came under the influence of the United Kingdom. For over 300 years, the relations built between the two empires were based on mutual benefit. The UK recognized Oman's geographical importance as a trading hub that secured their trading lanes in the Persian Gulf and Indian Ocean and protected their empire in the Indian sub-continent. Historically, Muscat was the principal trading port of the Persian Gulf region.

Sultan Qaboos bin Said was the hereditary leader of the country which is an absolute monarchy, from 1970 until his death on 10 January 2020. According to the rules for succession to the sultanic throne of Oman, the son of the Sultan is usually announced as the new monarch. Sultan Qaboos bin Said did not have any children. The sultanic family announced that Qaboos bin Said had named his cousin, Haitham bin Tariq, as his successor in a letter, and the family confirmed him as the new Sultan of Oman.Formerly a maritime empire, Oman is the oldest continuously independent state in the Arab world. It is a member of the United Nations, the Arab League, the Gulf Cooperation Council, the Non-Aligned Movement and the Organisation of Islamic Cooperation. It has oil reserves ranked 22nd globally. In 2010, the United Nations Development Programme ranked Oman as the most improved nation in the world in terms of development during the preceding 40 years. A portion of its economy involves tourism and trading fish, dates and other agricultural produce. Oman is categorized as a high-income economy and ranks as the 69th most peaceful country in the world according to the Global Peace Index.