I think some of this is a side-effect of many people planning to never have children.
I think some of this is a side-effect of many people planning to never have children.
For making healthcare decisions, durable power attorney and a medical proxy should be sufficient for unmarried couples. Not an attorney, talk to one if this is a need you have to validate your authority posture. The best time to have a plan is before you need it.
Should be isn't is. PoA aren't trivially recognized in the way a marriage is. If you have to interact with more than a couple of services you ought to expect friction.
A local medical provider might not be familiar with a PoA but that can be worked out. However, bureaucracies like insurance providers can be staffed with people whose trainings never mentioned PoA but did extensively cover HIPAA compliance (and penalties).
In caring for my spouse, there were times that I needed all of the above: spousehood + PoA + verbal auth from spouse.
source: legal assistant, probate
source: 25yr as caregiver for disabled spouse (+PoA)
Lawyer. Passport. Locksmith. Gun. (A Talk About Risk and Preparedness) [video] - https://news.ycombinator.com/item?id=33509164
(I hold POA and medical proxies for people who need someone they can trust to assert their medical decisions and wishes for them when they are unable to)