(a) Interests in blocked assets (1) In general Subject to paragraph (2), notwithstanding any other provision of law, including any provision of law relating to sovereign immunity, and preempting any inconsistent provision of State law, a financial asset that is- (A) held by or for a foreign securities intermediary doing business in the United States; (B) a blocked asset (whether or not subsequently unblocked), or an asset that would be blocked if the asset were located in the United States, that