With Piracy effectively suppressed in the Indian Ocean and the Gulf of Aden, the Australian Strategic Policy Institute is recommending that steps be taken to allow these forces to counter other international crimes beginning with drug smuggling.
There are a number of impediments to effective enforcement, but the study authors suggest there are also mechanisms in place that may make this effort mort effective.
Good maritime governance has been lacking in this region. If they could create, what would amount to an international Coast Guard with a supporting judicial system, it might also serve as a model for other areas such as West Africa, the Straits of Malacca, and the Caribbean.
More info here: http://www.economist.com/news/middle-east-and-africa/21639560-east-african-states-are-being-undermined-heroin-smuggling-smack-track