In this post to the FCPAméricas Blog, Timothy O'Toole discussed the changing rules in the United States towards Cuba sanctions. O'Toole is careful to note that though the posture of the U.S. towards Cuba has changed, most regulations have not, "Modification or repeal of the entire Cuban Embargo will require action by the U.S. Congress. Until then, companies should exercise care in attempting to take advantage of the recent changes. And, companies should definitely be aware of what has NOT changed. The prohibition on travel to Cuba for tourism remains in place, as does the need for specific permission for many exports to Cuba, including those related to medicine, medical devices, and/or environmental protection."