Why Every Parent Should Nominate a Legal Guardian for their Minor Children in their Will

Nominating legal guardians for minor children in a Will is a critical act for every parent, providing clarity and security for children should the unimaginable occur. Without clear instructions, the law dictates who may look after minor children, often leading to uncertainty, potential family disputes, and complex legal proceedings.
Why Appoint Legal Guardians in Your Will
Putting a nomination for legal guardianship in your Will ensures that trusted people—whose values, beliefs, and care align with your wishes—can support and protect your children if both parents pass away. This appointment is a proactive step, sparing children from needless disruption and emotional harm during an already traumatic period. It also guides family and courts, minimising delays and potential disagreements.
Who May Look After Children Without a Named Guardian
If neither parent has nominated a legal guardian in their Will, Western Australian law applies. Usually, the closest surviving relatives, such as grandparents, aunts, uncles, or older siblings (if they are adults), might step forward to care for the children. However, these individuals do not gain automatic legal guardianship. Often, more than one person may seek this role, leading to possible disputes and, in some cases, involvement by the Department of Communities (Child Protection) if no suitable family members exist or agree.
Legal Steps to Obtain Guardianship in WA
- Application to the Court: if a suitable person wishes to become a minor’s guardian, they must apply to the Court.
- Assessment by the Court: the Court will consider the child’s welfare and best interests above all else, assessing the applicant’s capacity, relationship with the child, and any competing claims from other relatives or interested parties.
- Possible Departmental Involvement: if no clear family candidate exists, or if there are concerns about the candidates, the Department of Communities may become involved, and the child may be placed in State care, at least temporarily.
The absence of a Will nomination can lead to delays, uncertainty, and the risk that decisions are made by those unfamiliar with the family’s wishes. The surest path is to name trusted guardians in your Will, providing certainty for your children’s future care and stability.
For tailored, practical succession planning advice—including the nomination of legal guardians—please contact Crabtree Legal.


