Bubiyan Island in the context of "Arvand Rud"

The Shatt al-Arab (Arabic: شط العرب, lit. 'River of the Arabs') is a river about 200 kilometres (120 mi) in length that is formed at the confluence of the Euphrates and Tigris rivers in the town of al-Qurnah in the Basra Governorate of southern Iraq. The southern end of the river constitutes the Iran–Iraq border down to its mouth, where it discharges into the Persian Gulf. The Shatt al-Arab varies in width from about 232 metres (761 ft) at Basra to 800 metres (2,600 ft) at its mouth. It is thought that the waterway formed relatively recently in geological time, with the Tigris and Euphrates originally emptying into the Persian Gulf via a channel further to the west. Kuwait's Bubiyan Island is part of the Shatt al-Arab delta.

The Karun, a tributary which joins the waterway from the Iranian side, deposits large amounts of silt into the river; this necessitates continuous dredging to keep it navigable.

Saddamiyat al-Mitla' (Arabic: قضاء صدامية المطلاع) was a district in Basra Governorate during the Iraqi occupation of Kuwait 1990–1991.The formation of the district was announced on August 28, 1990. The name sought to honour the Iraqi president Saddam Hussein. Whilst the rest of Kuwait was annexed as the 19th governorate of Iraq, the strategic northern part of Kuwait was annexed as the Saddamiyat al-Mitla' district as part of the Basrah Governorate.

The district covered some 7,000 square kilometres (2700 sq. mi.). It included Warbah Island, Bubiyan Island, the area around Abdali, Raudhatain oil field, Sabriya oil field, Ratqa oil field and the southern part of the Rumaila oil field. Apart from its oil resources, the district held most of the underground water sources of Kuwait. Iraqi media declared that a new city, also named Saddamiyat al-Mitla', would be built in the district.

The Al-Faw peninsula (Arabic: شبه جزيرة الفاو; also transliterated as Fao or Fawr) is a peninsula in the Persian Gulf, located in the extreme southeast of Iraq. The marshy peninsula is 20 km (12 mi) southeast of Iraq's third largest city, Basra, and is part of a delta for the Shatt al-Arab river, formed by the confluence of the major Euphrates and Tigris rivers. The al-Faw peninsula borders Iran to the northeast, with the cities of Abadan and Khorramshahr on the opposite side of the Shatt al-Arab, and Kuwait to the southwest, opposite from Bubiyan Island and Warbah Island, near the Iraqi city of Umm Qasr.

Al-Faw, the only significant town on the peninsula and its namesake, is a fishing town and port which during Saddam Hussein's presidency featured the main naval base of the Iraqi Navy. The remainder of the al-Faw peninsula is otherwise lightly inhabited, with few civilian buildings or settlements and most of its few residents involved in the fishing, oil, or shipping industries. It is the site of a number of important oil installations, most notably Iraq's two main oil tanker terminals: Khor al-Amaya and Mina al-Bakr, due to its chief importance as a strategic location controlling access to the Shatt al-Arab waterway and thus access to the port of Basra.

The Mesopotamian Marshes, also known as the Iraqi Marshes, are a wetland area located in southern Iraq and southwestern Iran as well as partially in northern Kuwait. The marshes are primarily located on the floodplains of the Euphrates and Tigris rivers bound by the cities of Basra, Nasiriyah, Amarah and a portion of southwestern Iran and northern Kuwait (particularly Bubiyan Island). Historically the marshlands, mainly composed of the separate but adjacent Central, Hawizeh and Hammar Marshes, used to be the largest wetland ecosystem of western Eurasia. The unique wetland landscape is home to the Marsh people, who have developed a unique culture tightly coupled to the landscape – harvesting reeds and rice, fishing, and herding water buffalo.

Draining of portions of the marshes began in the 1950s and continued through the 1970s to reclaim land for agriculture and oil exploration. In the late 1980s and 1990s, during the presidency of Saddam Hussein, this work was expanded and accelerated to evict Marsh people from the marshes. Before 2003, the marshes were drained to 10% of their original size. Since the American overthrow of Hussein in 2003, the marshes have partially recovered. However, drought along with upstream dam construction and operation in Turkey, Syria, and Iran have hindered the process. The Mesopotamian marshes were listed as an UNESCO Heritage Site in 2016.

Warbah Island (Arabic: جزيرة وربة) is an island belonging to Kuwait, located in the Persian Gulf, near the mouth of the Euphrates River. It is located roughly 100 metres (110 yd) east of the Kuwaiti mainland, 1.5 kilometres (0.93 mi) north of Bubiyan Island, and 1 kilometre (0.62 mi) south of the Iraqi mainland. It is roughly 15 kilometres (9.3 mi) long and 5 kilometres (3.1 miles) wide with a total area of 37 square kilometres (14 square miles).

Mubarak Al Kabeer Port (Arabic: ميناء مبارك الكبير) is an under construction port in Bubiyan Island, Kuwait on Khor Abdullah. The expected completion date of the port is in 2026. The port is part of China's Belt and Road Initiative.