From an economic and strategic perspective, the Strait of Malacca is one of the most important shipping lanes in the world. The strait is the main shipping channel between the
Indian Ocean and the
Pacific Ocean, linking major Asian economies such as
India,
Thailand,
Indonesia,
Malaysia,
Philippines,
Singapore,
Vietnam,
China,
Japan,
Taiwan, and
South Korea. The Strait of Malacca is part of the
Maritime Silk Road that runs from the Chinese coast towards the southern tip of India to
Mombasa, from there through the
Red Sea via the
Suez Canal to the Mediterranean, there to the upper
Adriatic region to the northern Italian hub of
Trieste with its rail connections to
Central Europe and the
North Sea. Over 94,000 vessels pass through the strait each year (2008) making it the busiest strait in the world, carrying about 25% of the world's traded goods, including oil, Chinese manufactured products, coal, palm oil and
Indonesian coffee. As of 2024, over 35% of oil transported by sea and 20% of Gas flowed through the strait. The
draught of some of the world's largest ships (mostly
oil tankers) exceeds the Strait's minimum depth of . This shallow point occurs in the
Singapore Strait. The maximum size of a vessel that can pass through the Strait is referred to as the
Malaccamax. The next closest passageway to the east, the
Sunda Strait between Sumatra and Java, is even shallower and narrower, meaning that ships exceeding the Malaccamax must detour a few thousand
nautical miles and use the
Lombok Strait,
Makassar Strait,
Sibutu Passage, and
Mindoro Strait instead. of
Malacca,
Malaysia.
Besar Island ('Big Island') is visible in the distance. The strategic significance of the strait has led to security concerns for major trading nations, particularly China. In 2003, Chinese president
Hu Jintao coined the term "
Malacca dilemma" to describe China's vulnerability to potential disruptions in energy supplies transiting the strait. With roughly 80% of China's imported crude oil passing through this narrow maritime corridor, Chinese policymakers have identified the strait as a critical chokepoint. The concept has since influenced China’s foreign policy, leading to investments in alternative energy routes and maritime security initiatives. in
Kuala Selangor. == United Nations Convention on the Law of the Sea ==