Targeting Transnational Drug Trafficking Act of 2011 [sic] - Amends the Controlled Substances Import and Export Act to prohibit the manufacture or distribution of a controlled substance in schedule I or II, flunitrazepam, or a listed chemical by individuals having reasonable cause to believe that such substance or chemical will be unlawfully imported into the United States or into waters within 12 miles of the U.S. coast.
Prohibits the manufacture or distribution of a listed chemical: (1) intending or knowing that it will be used to manufacture a controlled substance; and (2) intending, knowing, or having reasonable cause to believe that the substance will be unlawfully imported into the United States.
Makes it sufficient to prove a conspiracy to commit an offense that requires the person to intend, know, or have reasonable cause to believe that a controlled substance will be unlawfully imported into the United States if only one member of the conspiracy had such intention, knowledge, or reasonable cause to believe.