Umm Qasr is a port city in southern Iraq. It stands on the canalised Khawr az-Zubayr, part of the Khawr Abd Allah estuary which leads to the Persian Gulf. It is separated from the border of Kuwait by a small inlet. A bridge across the waterway linked the port with Kuwait prior to the 1991 Persian Gulf War.

Kuwait, officially the State of Kuwait, is a country in West Asia. It is situated in the northern edge of Eastern Arabia at the tip of the Persian Gulf, bordering Iraq to the north and Saudi Arabia to the south. Kuwait also shares maritime borders with Iran. Kuwait has a coastal length of approximately 500 km (311 mi). Most of the country's population reside in the urban agglomeration of the capital and largest city Kuwait City. As of 2023, Kuwait has a population of 4.82 million people of which 1.53 million are Kuwaiti citizens while the remaining 3.29 million are foreign nationals from over 100 countries.