To print this article, all you need is to be registered or login on Mondaq.com. First Tuesday Update is our monthly take on current issues in commercial disputes, international arbitration, and judgment enforcement. This month we share an update on a first-of-its-kind lawsuit brought under the Helms-Burton Act against a foreign sovereign's agencies and instrumentalities. As regular readers may recall, the Helms-Burton Act, enacted by Congress in 1996, deals generally with US-Cuban relations (memorializing the American embargo against Cuba, among other things) and its Title III creates a cause of action that permits a US national to use US courts to