Recognition of same-sex unions in the British Overseas Territories recognises foreign same-sex marriages for immigration purposes. Recognition of same-sex unions in the British Overseas Territories Among the fourteen British Overseas Territories, nine – Akrotiri and Dhekelia, Bermuda, the British Antarctic Territory, the British Indian Ocean Territory, Falkland Islands, Gibraltar, the Pitcairn Islands, Saint Helena, Ascension and Tristan da Cunha and recognise and perform same-sex marriages. In the Sovereign Base Areas of Akrotiri and Dhekelia, only British military and civilian personnel can enter into same-sex marriages and civil partnerships. The five Caribbean territories have no general recognition of same-sex unions. Three of them specify the right of opposite-sex couples to
British Antarctic Territory British Antarctic Territory The British Antarctic Territory (BAT) is a sector of Antarctica claimed by the United Kingdom as one of its 14 British Overseas Territories, of which it is by far the largest by area. It comprises the region south of 60°S latitude and between longitudes and , forming a wedge shape that extends to the South Pole, overlapping the Antarctic claims of Argentina (Argentine Antarctica) and Chile (Chilean Antarctic Territory). The Territory was formed on 3 March 1962, although the UK's claim to this portion of the Antarctic dates back to letters patent of 1908 and 1917. The