In MacKinnon v. MacKinnon Estate, 2021 NSSC 272, the Supreme Court of Nova Scotia considered whether unsigned and undated written notes in the deceased's notepad embodied a fixed and final testamentary intent.

In Bishop Estate v. Sheardown, 2021 BCSC 1571, the Supreme Court of British Columbia considered whether it could validate a will that was unexecuted because of the COVID-19 pandemic.

In Tecter v. Reimer Estate, 2021 MBQB 133, the Manitoba Court of Queen's Bench considered a will challenge by two grandchildren who asserted that their grandmother's will was invalid due to a lack of testamentary capacity and suspicious circumstances.

In Scurek v. Scurek, 2021 BCCA 178, the Court of Appeal for British Columbia reviewed a case in which the trial judge varied the testator's will to give a larger share to the testator's daughter.

In Re: Lacroix Estate, 2021 ONSC 2929, the Superior Court considered the case of a holograph will prepared by a terminally ill woman in the hospital, who was unable to see her lawyer due to COVID-19 restrictions. The court ultimately found the will invalid.

In Moses v. Moses, 2021 ONSC 587, the S.C.J. considered whether a son had standing to challenge his father's will, given that the father's previous will also left nothing to his son.

In Barsoki v. Wesley, 2020 ONSC 7407, the SCJ looked at a will with some less-than-clear provisions that gave the deceased's friend an unclear proprietary interest in her home.

In Viertelhausen v. Viertelhausen, 2020 ONSC 6744, the Ontario Superior Court considered an application to remove an estate trustee due to an alleged conflict of interest and personal animus.