The term "undue hardship" is a legal concept that refers to an exception or exemption from performing certain duties, obligations, or responsibilities. Full definition
The outer limits of undue hardship in accommodating the use of medical marijuana are unclear and will likely generate significant debate (and litigation) in coming years. (labourandemploymentlaw.com)
You must declare Chapter 7 or Chapter 13 bankruptcy and demonstrate that repayment would impose undue hardship on you and your dependents. (studentaid.ed.gov)
A loan discharge in bankruptcy is rare, but possible if the bankruptcy court finds that it would impose undue hardship on you and your dependents if you kept your student loans. (natlbankruptcy.com)