Akademik

ipso facto clause
ipso facto clause n: a clause in an agreement stipulating the consequences (as termination of a lease or acceleration of a payment) of the insolvency of one of the parties – called also bankruptcy clause, ipso facto bankruptcy clause;
◇ An ipso facto clause is invalid under the Bankruptcy Code because a trustee is not bound by any provision or applicable law that is conditioned on the debtor's insolvency.

Merriam-Webster’s Dictionary of Law. . 1996.