My family and I are wondering about the islamic rulings on the groom's assets should he die. This question mainly bothers my areligious parents, who fear I would die young and briefly after an islamic marriage and that my wife would inherit all my possessions. They fear this because all our family's assets belong, on paper, to my sister and I.
To them, this means that a girl they barely know and will never see again would be able to run away with half their assets, when they would prefer these shift to my sister.
What are the rulings in nikah regarding this hypothetical situation? Will my future spouse, in fact, be able to claim all my possessions should I die one day after marriage?
I thank you for reading my question and any efforts to answer!