Western Hemisphere Security Cooperation Act of 2012

[AI summary unavailable — showing source text] Western Hemisphere Security Cooperation Act of 2012 - Sets forth U.S. policy statements regarding: (1) the threat posed by Iran and deterrence of Western Hemisphere cooperation in enhancing Iran's development of nuclear, biological, or chemical weapons; (2) the security and environmental threat posed by Cuba; (3) implementation by Western Hemisphere countries of counterterrorism conventions; (4) nonproliferation, including nonproliferation of nuclear fuel fabrication; and (5) Small Quantities Protocols. Directs the Secretary of State to notify Congress regarding specified travel by Cuban government officials to or within the United States. Denies a visa to, and excludes from the United States, any alien who is an officer or principal of an entity, or a controlling shareholder in an entity, that has made specified financial investments to enhance Cuba's development of petroleum resources of the submerged lands located off Cuba's coast. Imposes specified export, loan, and bank-related sanctions on a person or financial institution that has made specified financial investments to enhance Cuba's development of petroleum resources of the submerged lands located off Cuba's coast or has m…