Question 123 – Can I baptize my grandbaby if the parents are not practicing the Catholic Faith?

Interview Organization: Confraternity of Our Lady of Fatima
Interviewer Name: Christopher P. Wendt
Date: September 13, 2022
The Church teaches that a child should not be baptized against the parents' will, except in cases of danger of death. In such cases, any Catholic can baptize the child to grant the child the beatific vision. If not in danger, relatives should speak with the parents or wait for another opportunity.
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Transcript:

Usually, the church’s teaching is that a child should not be baptized if it is against the will of the parents. However, in cases of danger, every Catholic has the right to baptize a child, even if it is against the will of the parents because through baptism, the child receives a beatific vision from heaven, the greatest happiness which God can give to human beings. 

We have to desire this for every human person, in this case, this innocent child. On the danger of death, a child should be baptized, even if it's against the will of the parents, if this is possible. But if the child is not in danger of death, in this case, the grandparents or other relatives should speak with the parents or wait for another opportunity. 

Or, if this could be done secretly, without causing scandal to the parents, I also think that the grandparents of other relatives could baptize the child by themselves. Make sure that this child will be united to Jesus Christ and will be free from mortal sin.