Fears of vulnerability were realized the day before independence. An Iranian destroyer group broke formation from an exercise in the lower Gulf, sailing to the Tunb islands. The islands were taken by force, civilians and Arab defenders alike allowed to flee. A British warship stood idle during the course of the invasion. A destroyer group approached the island Abu Musa as well. But there, Sheikh Khalid bin Mohammed Al Qasimi had already negotiated with the Iranian Shah, and the island was quickly leased to Iran for $3 million a year. Meanwhile, Saudi Arabia laid claim to swathes of Abu Dhabi.
Originally intended to be part of the proposed Federation of Arab Emirates, Bahrain became independent in August, and Qatar in September 1971. When the British-Trucial Sheikhdoms treaty expired on 1 December 1971, both emirates became fully independent. On 2 December 1971, at the Dubai Guesthouse (now known as Union House) six of the emirates (Abu Dhabi, Ajman, Dubai, Fujairah, Sharjah and Umm Al Quwain) agreed to enter into a union called the United Arab Emirates. Ras al-Khaimah joined it later, on 10 January 1972. In February 1972, the Federal National Council (FNC) was created; it was a 40-member consultative body appointed by the seven rulers. The UAE joined the Arab League on 6 December 1971 and the United Nations on 9 December. It was a founding member of the Gulf Cooperation Council in May 1981, with Abu Dhabi hosting the first GCC summit.
Post-Independence period:
The UAE supported military operations by the US and other coalition nations engaged in the war against the Taliban in Afghanistan (2001) and Saddam Hussein in Ba’athist Iraq (2003) as well as operations supporting the Global War on terror for the Horn of Africa at Al Dhafra Air Base located outside of Abu Dhabi. The air base also supported Allied operations during the 1991 Persian Gulf War and Operation Northern Watch. The country had already signed a military defense agreement with the U.S. in 1994 and one with France in 1995. In January 2008, France and the UAE signed a deal allowing France to set up a permanent military base in the emirate of Abu Dhabi. The UAE joined international military operations in Libya in March 2011.
The first ever national elections were held in the UAE on 16 December 2006. A number of voters chose half of the members of the Federal National Council. The UAE has largely escaped the Arab Spring, which other countries have experienced; however, 60 Emirati activists from Al Islah were apprehended for an alleged coup attempt and the attempt of the establishment of an Islamism state in the UAE. Mindful of the protests in nearby Bahrain, in November 2012 the UAE outlawed online mockery of its own government or attempts to organize public protests through social media.