About Strait
A strait is a naturally formed, narrow, typically navigable waterway that connects two larger bodies of water. Most commonly it is a channel of water that lies between two land masses. Some straits are not navigable, for example because they are too shallow, or because of an unnavigable reef or archipelago.
Henry Kissinger: China mourns 'a most valued old friend'
... The view just across the Strait - in Taiwan, where fear of Beijing s threats has grown - is less kind...
Scots swimmer breaks record for Oceans Seven challenge
... Andy said crossing the Tsugaru Strait in Japan, which left him requiring hospital treatment, was the toughest leg despite being the second shortest of the challenge...
Drone ships: What are they and how much do they cost?
... Russia says the incident took place 90 miles (140km) north of Turkey s Bosphorus Strait - around 120 miles (193km) from the Ukrainian coast...
Pelosi Taiwan visit: Beijing vows consequences if US politician travels to island
... They are also anxious about increasingly aggressive Chinese statements and actions towards Taipei, including an assertion that the Taiwan Strait is not international waters...
Climate change: the Polarstern departs for 'largest' Arctic expedition
... The drift expedition in the year 2015, as that crosses the frozen sea, again and again, from the Siberian waters in the FRAM Strait - 2006/7...
Iran tanker seizure: What is the Strait of Hormuz?
...HMS Duncan in the Strait of Hormuz, a key shipping route in the Gulf The Strait of Hormuz, a narrow shipping route in the Gulf region, is at the centre of rising tensions...
Iran tanker seizure: What is the Strait of Hormuz?
Hms Duncan in the Strait of Hormuz, a key shipping route in The Gulf
The Strait of Hormuz, a narrow shipping route in The Gulf region, is at the centre of rising tensions. Two Royal Navy warships are now in The Gulf , to protect Ships sailing under The British flag.
So, what is the waterway and why does it matter?
What is the Strait of Hormuz?Despite its small size, the Strait of Hormuz is one of The World 's most important shipping routes.
It is about 96 Miles Long and only 21 miles wide at its narrowest point, with shipping lanes in each direction just two miles wide.
Bounded to the north by Iran and to The South by Oman and the United Arab Emirates (UAE), the Strait of Hormuz connects The Gulf with the Arabian Sea .
The Strait is deep enough for The World 's biggest crude oil tankers, and is used by The Major oil and gas producers in the Middle East - and their customers.
At any one time, there are several dozen tankers on their way to the Strait of Hormuz, or leaving it.
How much oil goes through it?About a fifth of The World 's oil, nearly 21 million barrels A Day , passed through the Strait of Hormuz last year.
In 2016, The Most recent year for which comparable figures are available, the Strait was The World 's busiest sea route for oil.
It carried about 19 million barrels A Day - More Than the 16 million barrels A Day that went through the the Strait of Malacca, a major international waterway in the Indian Ocean .
In comparison, just five or six million barrels A Day went via the Suez Canal and Bab el-Mandeb in the Red Sea .
The Strait of Hormuz is vital for the main oil exporters in The Gulf region, whose economies are built around oil and gas production.
In 2018, Saudi Arabia sent nearly 6. 4 million barrels of oil per day via the Strait , while Iraq sent More Than 3. 4 million, the UAE nearly 2. 7 million and Kuwait just over two million.
Iran also relies heavily on this route for its oil exports.
And Qatar, the biggest global producer of liquefied natural gas (LNG), exports nearly all its gas through the Strait .
Strait of Hormuz oil shipmentsMain destinations
Source: ClipperDataIt has become particularly important in recent years for The Major economies in Asia.
Most of the oil going through the Strait in 2018 went to China, Japan, South Korea and India. And the US also imported nearly 1. 4 million barrels A Day via this route.
The UK does import some oil from The Gulf via the Strait of Hormuz, as well as around a third of its liquefied natural gas.
Are there other routes for oil?The Strait of Hormuz is still The Best route for transporting large volumes of oil out of The Gulf and is the only route by sea.
There are some land-based pipelines that can carry oil.
A Saudi pipeline goes to the Red Sea , and has a capacity of about five million barrels of oil A Day .
There've been A Number of attacks on tankersAbu Dhabi has a pipeline that can carry about 1. 5 million barrels of oil A Day down the coast, to beyond the Strait of Hormuz. And there is a pipeline that can transport Iraq's oil to The Mediterranean coast.
But not all these pipelines are working at full capacity.
And they cannot transport nearly as much oil as can be carried by ship.
Does Iran control the Strait of Hormuz?UN rules allow countries to exercise control up to 12 nautical miles (13. 8 miles) from their coastline.
This means that at its narrowest point, the Strait and its shipping lanes lie entirely within Iran and Oman's territorial Waters .
Conflict in the Strait of HormuzHowever, international conventions give Ships - including military Vessels - The Right of passage through a state's territorial Waters .
Iran is allowed to act in its own territorial Waters - But not at the expense of The Right of passage for foreign Ships .
The US has now beefed up its military presence in the region. But it has also said
And the UK
iran, royal navy, gulf crisis, uk-iran relations
Source of news: bbc.com