Yes, New Jersey law allows spouses to include modification or elimination of spousal support in their prenuptial agreement. However, a court may amend the prenuptial agreement provision regarding spousal support if it unconscionable at the time it is enforced. A spousal support provision is unconscionable in New Jersey if it leaves a party without reasonable means of support, it leaves a party dependent on public assistance or it leaves a party with a standard of living far below the standard of living enjoyed during the marriage.