Bound together by geography, commerce, and cultural ties, the Caribbean region is often referred to as the United States “third border.” For this reason, the security challenges that impact the Caribbean should also be front-of-mind for the United States, especially as Caribbean countries face rising levels of violence and instability, fueled by the drug trade. Growing criminal violence, endemic corruption, and the growth of illicit industries present not just a public safety challenge, they increasingly threaten the very sovereignty and stability of Caribbean governments. In this episode, Christopher Hernandez-Roy sits down with Ivelaw Lloyd Griffith, Senior Associate with the CSIS Americas Program. Together, they discuss his book Challenged Sovereignty: The Impact of Drugs, Crime, Terrorism, and Cyber Threats in the Caribbean. They discuss longstanding security issues facing Caribbean countries from drug and arms trafficking, as well as emergent challenges like cybercrime and terrorism.