The Strait of Hormuz Is at the Center of Iran Tensions Again. Here’s How the Narrow Waterway Gained Wide Importance
The Strait of Hormuz is only 21 miles wide at its narrowest point, but it’s once again the biggest waterway in the news headlines, after Iran seized a British oil tanker in what is widely regarded as the world’s most strategically important passage for international trade. Twenty percent of the global oil supply flows through the Strait, which links the Persian Gulf with the Gulf of Oman and the Arabian Sea. And though it is technically regulated by the United Nations Convention on the Law of the Sea of 1982 (UNCLOS), Iran has signed but not ratified that convention and has historically acted to protect its interests in the passage.
The Strait’s geopolitical significance means it has long been a focal point of international tensions between Tehran and the West, which have increased in recent months. In the latest escalation on July 19, Iranian authorities seized the British-flagged Stena Impero oil tanker, claiming that it was “violating international maritime rules.”
Former Iranian ..