Postnuptial agreements, also known as post-marital agreements, are agreements entered into after a marriage has taken place. There are many reasons why a mixed-nationality married couple might wish to draw-up a postnuptial agreement. Among others, a couple that did not sign a prenuptial agreement before marriage may later determine that they want to have some sort of financial plan in place in the event of death or divorce. Additionally, a major change in the financial circumstances of the couple, such…