In Singapore, Muslims are highly encouraged to make a will if they want to distribute a maximum of 1/3 of their assets to non-Faraid beneficiaries, according to the MUIS.
Non-Faraid beneficiaries include non-Muslim family members, adopted children, illegitimate children, charity, and friends.
You can also appoint someone of your choice to be an executor. The process to get a Grant of Probate is generally faster, cheaper, and easier than getting a Grant of Letters of Administration.
How your assets will be distributed under Faraid depends on your family composition. For example, a son gets twice the share of daughter and in the absence of what’s considered a male heir (eg. son or uncle), a portion of the estate will be given to Baitulmal. To get an absolute calculation of who will inherit your assets, you must get an Inheritance Certificate from the Syariah court.
Read more: How Does Muslim Inheritance Work in Singapore, All About Probate & Administration (Singapore Edition)