Prenuptial agreements will never be legally binding in Singapore
because the Government is pro-marriage/pro-birth.
Think about it, pre-nuptial agreements actually encourage a
culture of divorce since couples will find that they have little to
lose. And there is a chance of the father reneging on the alimony
given for child/wife support should the wife really need it.
All of these are very against the government's stand on having
more marriages and more births in a supportive environment.
I believe that the Women's Charter, though some might argue can
easily be abused to favor the protection of women and children over
the men, does lead to increased marriage stability and birth rates.
That is inline with what the government wants also