expropriation
(b)the term “expropriation” includes, but is not limited to, any abrogation, repudiation, or impairment by a foreign government, a political subdivision of a foreign government, or a corporation owned or controlled by a foreign government, of its own contract with an investor with respect to a project, where such abrogation, repudiation, or impairment is not caused by the investor’s own fault or misconduct, and materially adversely affects the continued operation of the project;