Drug transport

A Colombian Navy photo from August shows a submarine meant for transporting narcotics. In the last two years, Colombia and the U.S. have seized 13 such vessels. (Xinhua/Sipa Press/Via Newscom)

It was on a routine patrol that the Colombian coast guard stumbled upon an eerie outpost amid the mangroves: a mini-shipyard where suspected drug traffickers were building submarines.

Perched on a makeshift wooden dry dock late last month were two 55-foot-long fiberglass vessels, one ready for launch, the other about 70% complete. Each was outfitted with a 350-horsepower Cummins diesel engine and enough fuel capacity to reach the coast of Central America or Mexico, hundreds of miles to the north.

The vessels had cargo space that could fit 5 tons of cocaine, a senior officer with the Colombian coast guard's Pacific command said in an interview.

The design featured tubing for air, crude conning towers and cramped bunk space for a crew of four, he added.

Over the last two years, Colombian authorities and the U.S. Coast Guard and Navy have seized 13 submarine-like vessels outfitted for drug running. The five seized by American authorities were en route to Mexico or Central America, each loaded with 3 to 5 tons of cocaine.

The seizures point to a security threat that goes beyond drug trafficking. Many law enforcement officials are concerned that U.S. ports and shorelines could be vulnerable to terrorist attacks using such crudely built submarines.

"There could be 5 tons of anything on board these things," said a senior U.S. military official involved in the war on drugs.

Added a senior official with the U.S. Drug Enforcement Administration in Colombia: "Any viable method to covertly transport large quantities of illicit drugs over long distances such as these [vessels] could conceivably be employed to transport other prohibited materials."

The boats have become increasingly sophisticated, evolving from huge tubes built to be towed by fishing or cargo boats to self-propelled vessels with ballast systems and communications equipment that leave no wake or radar profile as they glide just below the ocean surface.

The recent discovery in the Pacific Coast estuary about 25 miles south of the port city of Buenaventura reflects drug traffickers' growing use of such boats in the face of stepped-up operations by Colombian and U.S. anti-drug forces, experts here say.

The subs were probably commissioned by the Revolutionary Armed Forces of Colombia, or FARC, in whose zone of influence the shipyard was situated, according to the officer, who asked not to be identified for security reasons. The FARC is thought to be Colombia's most powerful drug-trafficking organization.

Military officials here and in the United States say the war on drugs, financed by billions of dollars in U.S. aid, is forcing drug runners to undertake ever more ingenious methods of transporting cocaine from Colombia, which produces about 90% of the drug consumed in the United States.

Proponents insist that the campaign is producing concrete results. They cite a 24% increase in cocaine street prices this year as reported by the White House Office of National Drug Control Policy.

The price bump was caused by the "disruption of cocaine flow," the office's director, John P. Walters, wrote in a letter to Rep. J. Dennis Hastert (R-Ill.).

Improved surveillance and intelligence have led to spectacular busts this year, including the seizure last Tuesday in Manzanillo, Mexico, of 23 tons of cocaine hidden in a freight container aboard a Hong Kong-flagged vessel that had stopped in Buenaventura.

The bust "is going to have even more serious impact on cocaine price and purity levels here in the United States," a senior U.S. congressional aide said Friday.

Meanwhile, critics of the war on drugs warn that the price increase, as in past instances, may prove only temporary.

John Walsh of the Washington Office on Latin America, a watchdog organization, said a 45% price increase in early 2002 was quickly reversed as suppliers adjusted.

Walsh and others say counter-narcotics efforts in Colombia should focus less on interdiction and more on economic alternatives for coca farmers and others caught up in the industry.