Thai canal

The Thai Canal (formerly known as Kra Canal or Kra Isthmus Canal) refers to a plan for a large canal that would cut through southern Thailand to enable improved transportation in the region, like the Panama Canal and Suez Canal.

As the Malay Peninsula lengthens the shipping routes around Asia significantly, a canal through the Kra Isthmus was suggested as early as 1677, when the Thai King Narai the Great asked the French engineer de Lamar to survey the possibility of building a waterway to connect Songkhla with Marid (now Myanmar). It turned out too impractical with the technology of that time. In 1793 the idea resurfaced when the younger brother of King Chakri (Rama I) suggested it to make it easier to protect the western coast with military ships. Also in the early 18th century the British East India Company became interested in a canal. After Burma became a British colony in 1863 with Victoria Point opposite the Kra estuary as its southernmost point, an exploration was undertaken, again with negative result. In 1882 the constructor of the Suez canal, Ferdinand de Lesseps, visited the area, but wasn't allowed to investigate in detail by the Thai king. In 1897 Thailand and the British empire agreed not to build a canal there, to protect the regional dominance of the harbour of Singapore.

In the 20th century the idea resurfaced several times again, now changing the preferred route to somewhere in Southern Thailand, to connect the Bandon Bay near Surat Thani with Phangnga. A Japanese plan for a canal in 1985 would have used over twenty nuclear devices each roughly twice the explosive energy of the bomb dropped on Hiroshima. The latest proposed site is across Nakhon Si Thammarat and Trang provinces. If finished, it is believed that the canal would bring an economic boost to the nearby area and the whole country. The canal would compete directly with ports in the Strait of Malacca area, including Port Klang and Singapore.

As a substitute the construction of a land bridge was started in 1993, however as the location of the harbors wasn't fixed, highway 44 as the only finished part of the project now does not end at the sea yet. The two lanes were built 150 m apart to leave space for a railroad and eventually also a pipeline. Right now the project is stalled due to environmental concerns.

This is also a reason for recent interest in the canal. The Strait of Malacca, just under 1000 kilometers long, is narrow, less than 2.5 kilometers at the narrowest, and just 25 meters deep at its shallowest point. It is heavily used by oil tankers and bulk carriers. Some 80 percent of Japan's oil supplies pass through the Straits. Any planned canal in Thailand would mean that large ships could travel through the region from India and on to China and Japan without passing through the pirate-infested Strait of Malacca.

In 2005 an internal report prepared for U.S. Secretary of Defense Donald Rumsfeld was leaked to "The Washington Times", spelling out China's strategy of underwriting construction of the canal across the Kra Isthmus complete with Chinese port facilities and refineries, as part of its "string of pearls" strategy of forward bases and energy security. [cite web |url=http://pittsburghlive.com/x/tribune-review/opinion/archive/s_307155.html |title=China calling: 'String of pearls' |publisher=Pittsburgh Tribune-Review |date=February 25, 2005 |accessdate=2007-11-01] The Chinese plan called for construction over ten years employing roughly 30,000 workers and costing between 20 and 25 billion American dollars. [cite web |url=http://www.worldpress.org/Asia/2908.cfm |author=Chaudhury, Dipanjan Roy |title=Boosting Maritime Capabilities in the Indian Ocean |publisher=Worldpress.org |date=August 23, 2007 |accessdate=2007-11-01]

References

R.B. Thapa, M. Kusanagi, A. Kitazumi and Y. Murayama, "Sea navigation, challenges and potentials in South East Asia: an assessment of suitable sites for a shipping canal in the South Thai Isthmus", GeoJournal 70: 161-172 (October 2007).

R.B. Cathcart, "Kra Canal (Thailand) excavation by nuclear-powered dredges", International Journal of Global Environmental Issues 8: 248-255 (2008).

External links

* [http://www.2bangkok.com/2bangkok/MassTransit/kracanal.shtml 2Bangkok about the Kra Isthmus canal]
* [http://www.thai-canal.org/ Thai Canal project feasibility study] (bilingual site)