Can a discretionary will trust be cancelled?

Yes, a discretionary will trust can be cancelled, but the process depends on the specific terms outlined in the trust document and the laws governing trusts in the relevant jurisdiction. Generally, the testator (the person who created the will) has the ability to revoke or amend the trust while they are alive, provided they follow the required legal procedures. After the testator's death, cancellation becomes more complex and may require the agreement of all beneficiaries or a court order, depending on the trust's terms. It's advisable to consult a legal professional for guidance in such matters.