MADRID—A landmark shift in trafficking routes has transformed West Africa into a hub for cocaine smuggled from South America to a booming European market, anti-drug officials on three continents say.
Traffickers have established a haven and transit area along the Gulf of Guinea to elude aggressive efforts to seize cocaine headed to Europe. Anti-drug officials fear the new route will worsen lawlessness in African countries already overwhelmed by crime, poverty and instability.
"What was seen before as a threat has become a reality," said Lt. Juan Llorente, an intelligence analyst for Spain's paramilitary Guardia Civil.
On April 1, eight European nations will launch a military-law enforcement task force targeting cocaine traffic from Africa. The Maritime Analysis Operations Center based in Lisbon will team police, navy and customs resources, a model similar to a U.S. interdiction unit in Florida.
The United States is the world's top market for cocaine, but use is declining. In Europe, demand has hit all-time highs, led by Britain, Spain, Italy and the Netherlands. A kilo (2.2 pounds) of cocaine brings about $45,000 in Europe, compared with about $25,000 in the U.S.
Because of historic ties to Latin America, the Iberian Peninsula remains the gateway to Europe. But aggressive Spanish and British patrols have intercepted numerous shiploads headed for a smuggling corridor on Spain's northwestern coast, prompting traffickers to turn to Africa.
"Effective law enforcement is a particular challenge in Africa due to the sheer number of containers that transit through the seaports, the lack of trained inspectors and investigative intelligence, weak governments and the widespread practice of corruption," Michael Braun, chief of operations for the U.S. Drug Enforcement Administration, told Congress last year.
Traffickers stockpile cocaine in countries such as Cape Verde, Guinea-Bissau, Guinea, Togo, Benin, Ghana, Nigeria, Senegal and Mauritania. It is then moved north, often to clandestine landing zones on the coasts of Spain and Portugal, or commercial ports such as Barcelona, Rotterdam and Antwerp.
Smugglers use fishing vessels and commercial ship containers, and occasionally enlist Moroccan smugglers to cross the Mediterranean. Intelligence indicates that small planes and trucks, the latter plying desert contraband trails, transport loads to North Africa, DEA officials say.
The partnerships combine South American suppliers, transport specialists predominantly from Nigeria and Ghana, and European distributors, officials say. Colombian traffickers, whether freelancers or cartel operatives, are popping up in remote African locales.
"There are so many Colombians in Guinea-Bissau," said a DEA official who asked not to be identified. "They are running supposedly legit businesses, driving Mercedeses. And they have informants -- they know when the DEA shows up."
The former Portuguese colony, one of the 10 poorest nations in the world, lacks a secure prison, border controls or police labs.
"All the institutions have collapsed," said Koli Kouame of Ivory Coast, secretary of the U.N.'s International Narcotics Control Board.
Guinea-Bissau police firing guns in the air captured two Colombians unloading 1,500 pounds of cocaine in September. After a police chief announced the seizure, he was threatened by fellow officials allegedly allied with Colombian traffickers. Authorities refused to let a DEA agent see the drugs or the suspects, whom a judge released, U.S. and European investigators say.
Colombians also set up a fish-processing factory, where in 2004 police found arms, drugs and a clandestine landing strip. Experts worry that traffickers could eventually smuggle in precursor chemicals and set up labs, enabling them to ship coca base across the Atlantic instead of the more expensive finished product.
In addition, Guinea-Bissau is selling some of its islands, raising fear that drug lords could buy one, Antonio Mazzitelli, regional representative for the United Nations Office on Drugs and Crime, said in Senegal.
Even in comparatively stable Ghana, top officials were accused last year of protecting a Venezuelan drug lord. Ghanaian police recorded the continent's biggest cocaine bust last year, arresting Ghanaian and Nigerian suspects with a Mercedes van containing almost 2 tons of the drug concealed in boxes of fish.
Misery, disease and strife make it difficult for many African states to devote much energy to anti-drug efforts, Kouame said. "If you have a hierarchy of concern, this would not be No. 1 or 2 or 3 for them," he said. "In the past five years, countries have made great anti-drug efforts. But you have so many calamities here and there that you can understand that countries devote resources to other things."