In a matter of weeks, a little-known Chinese tycoon has hired some of the world's top experts in mammoth infrastructure projects and pushed through Nicaragua's congress a bill granting him the exclusive right to develop a multibillion-dollar rival to the Panama Canal.
Now, the real work begins.
Thursday's vote may have given Wang Jing the concession to build a canal across the Central American nation, but his HK Nicaragua Canal Development Investment Co. still has to study whether the idea is truly economically viable.
Spokesmen hired by the company say they believe that rising world trade means it is highly likely that a new canal could be profitable. Yet they acknowledge that what will be a months-long feasibility study could prove just the opposite.
(Read More: Playing China's Surging Inflation - Buy Retailers)
The project has generated deep skepticism among independent shipping experts. At the same time, environmentalists are worried about the impact on Lake Nicaragua, the country's primary source of fresh water.
The legislation approved by a 61-25 vote in the National Assembly dominated by President Daniel Ortega's Sandinista Front contains no specific route for the canal and virtually no details of its financing or economic viability. It simply grants the Hong Kong-based company 50 years of exclusive rights to study the plan and build and operate a canal in exchange for Nicaragua receiving a minority share of any profits.
Ortega's backers say the Chinese will transform one of the region's poorest countries by turning a centuries-old dream of a Nicaraguan canal linking the Pacific and Caribbean into reality. They say it will create tens of thousands of jobs for the country and fuel an economic boom that would mimic the prosperity of nearby Panama and its U.S.-built canal.
"One of Nicaragua's great riches is its geographic position. That's why this idea has always been around," Sandinista congressman Jacinto Suarez said during debate Thursday. "Global trade demands that this canal is built because it's necessary. The data show that maritime transport is constantly growing and that makes this feasible. Opposing it is unpatriotic."
However, Bill Wild, chief project adviser for HK Nicaragua, said a detailed study is needed to determine if a canal would provide enough profit to attract the international investors who will be needed to finance the project.
"There's a compelling commercial reason to build the canal," he said. "We have to prove now that the actual rate of return that the investors will get is adequate."
Wild, who is one of a number of Western experts hired by HK Nicaragua to provide advice ranging from engineering and environmental planning to public relations, also said it's too early to say if a widely reported project cost of $40 billion is accurate.
(Read More: Top 10 Countries for Chinese Investments)
There are serious questions about whether there will be enough increase in shipping between Asia and the Western Hemisphere to justify a new canal, experts said.
North American companies are increasingly looking to factories and suppliers in the U.S. and Latin America rather than in Asia, where rising salaries in China are making manufacturing less appealing for foreign companies.
In addition, the global economic slowdown of recent years has resulted in large numbers of ships sitting unused, perhaps 5 percent of the global fleet. Many vessels are scheduled to be completed in coming years, and the percentage of idled ships could grow to more than 20 percent, experts said.